US11309109B2
An inductive core including a body including a ferromagnetic material and a magnet, the magnet forming a first path for circulating of magnetic flux lines produced by the magnet, and the ferromagnetic material at least partially forming a second path for circulating the magnetic flux lines, wherein the ferromagnetic material extends continuously between the poles of the magnet along the poles of the magnet and makes contact with at least a part of an exterior lateral wall of the magnet extending between its poles.
US11309102B2
Provided is a power cable, and more particularly, to an ultra-high-voltage underground or submarine cable. In detail, the present invention relates to a power cable which is capable of effectively preventing a decrease in dielectric strength due to penetration of copper powder from a copper conductor into an insulating layer, thereby increasing the lifespan thereof, is capable of preventing damage to insulating paper, semiconductor paper, etc. even when repeatedly bent and unfolded, thereby maintaining an interlayer structure formed by winding the insulating paper, the semiconductor paper, etc., and is capable of improving bendability, flexibility, installability, workability, etc.
US11309093B2
An apparatus including a lower end fitting having a top planar surface, a bottom planar surface, a counterbore defined therebetween, an opening extending from the counterbore to the top planar surface, and a lock recess that extends both radially outwardly from the counterbore and extends inwardly into the lower end fitting from the bottom planar surface. The apparatus includes a guide tube having a lower end and an end plug configured to connect with the lower end of the guide tube. The end plug has a threaded shaft sized to pass through the opening of the lower end fitting, and a female lock nut has a deformable side wall configured to be swaged into the recess of the lower end fitting. The lock recess remains visible as viewed from the bottom planar surface of the lower end fitting when the female lock nut is fully disposed in the counterbore.
US11309092B2
A target irradiation system for irradiating a radioisotope target in a vessel penetration of a fission reactor, including a target elevator assembly including a body portion defining a central bore and an open bottom end, a center tube that is disposed within the central bore of the body portion, a target basket that is slidably receivable within the center tube, and a winch that is connected to the target basket by a cable, wherein the target basket is configured to receive the radioisotope target therein and be lowered into the vessel penetration of the reactor when irradiating the radioisotope target.
US11309071B2
Devices, systems, and methods of evaluating risk associated with a condition of the vessel and providing an objective intervention recommendation based on the evaluated risk are disclosed. The method includes steps of obtaining physiologic measurements from a first instrument and a second instrument positioned within the vessel of the patient while the second instrument is moved longitudinally through the vessel from a first position to a second position, obtaining image data from an image of a vessel system, co-registering the physiologic measurements with the image data to produce co-registered physiologic measurements, and determining whether to perform a first surgical procedure or a second surgical procedure, wherein the determining is based on the co-registered physiologic measurements. Other associated methods, systems, and devices are also provided herein.
US11309070B2
A drug library management system facilitates centralized management of the drug libraries that are used by various infusion pumps, including in clinical environments that have different types and/or versions of infusion pumps. Medications, administration rules, critical care area rules, and the like can be maintained using the drug library management system. The drug library management system can generate and distribute drug library data in pump-specific formats or other customized formats as needed.
US11309065B2
A method of managing consent using a computing device, the consent is given by a subject to one or more events in one or more studies, wherein the consent and the plurality of activities are changeable, the method including: authoring one or more first data forms describing the one or more events and one or more selections responsive to the one or more events; authoring, for each of the plurality of subjects, one or more second data forms including description of a plurality of preferences; forming, for a first of the plurality of subjects, an Informed Consent Forms document by combining the one or more first data forms of a first of the one or more studies and one or more second data forms for the first subject; and generating a manifest indicating the one or more events in the first study to which the first subject has granted consent.
US11309062B2
A system for evaluating a DNA sample and determining whether the sample contains related individuals and/or unrelated individuals with high levels of alleles sharing. Trained and pre-validated machine learning algorithms are to rapidly and probabilistically assess the presence of relatives in a DNA mixture. To make a probabilistic determination, the system evaluates aspect of the sample that have not be considered before, such as peak heights, peak height ratios, maximum peak heights, minimum peak heights, ratios of allele heights to one another, number of contributors using maximum allele count method, and quantitative measures of the amount of DNA contributed by the male and female organisms. The system identifies whether a DNA sample has contributors that are not readily identifiable based on the data and can thus improve downstream analysis.
US11309054B2
A test operation condition of a volatile memory device is set such that an error probability is increased based on the test operation condition, compared to a normal operation condition for a normal operation of the volatile memory device. A test mode is set with respect to a test object region corresponding to at least a portion of a memory cell array included in the volatile memory device. A test operation of the volatile memory device is performed based on the test operation condition during the test mode to detect error position information of errors in data stored in the test object region. A runtime repair operation is performed with respect to the volatile memory device based on the error position information.
US11309048B2
A method of testing using a memory test apparatus connected to a memory device includes receiving a test command. When the test command is a finite state machine (FSM) operation command, the memory device is tested in accordance with the FSM operation command, and an operation is performed to output a result depending on a pass/fail result. But, when the test command is a direct access command, an auto-operation test of input data is performed in a test region according to received address information, and a test result is output, which may include output data with fail information or the auto-operation.
US11309045B2
An integrated memory device can include an array of memory cells with decoding and sensing circuitry, a memory controller, read and write circuitry associated to the sensing circuitry, logic circuit portions in the read and write circuitry including at least a logic element receiving a data stream on a data input and a clock signal on a clock input, and a programmable or trimmable delay element or circuit upstream to the data input or the clock input for self trimming the internal timing of said at least a logic element by aligning in time the clock signal and/or the data stream. Operating parameters of the integrated circuit can be set for self trimming an internal timing of the integrated circuit.
US11309040B2
Apparatus and methods are disclosed, including a memory device or a memory controller configured to determine that a condition has occurred that indicates a performance throttling operation, implement a performance throttling responsive to the determined condition, responsive to implementing the performance throttling, set a performance throttling status indicator in an exception event status attribute, receive a command from a host device across a memory device interface, perform the command, prepare a response to the command, the response including a flag indicating that the performance throttling status indicator is set in the exception event status attribute, and send the response to the host device. Methods of operation are disclosed, as well as machine-readable medium and other embodiments.
US11309038B2
A memory device may include: a memory cell array including a plurality of planes; and a voltage generation circuit including a master pump component and at least one or more sub-pump components that respectively correspond to the planes. During an interleaved operation, the master pump component may generate a first output voltage in response to a first pump clock, and the sub-pump components may generate second output voltages in response to second pump clocks. The master pump component and the sub-pump components may respectively provide the first output voltage and the second output voltages to the corresponding planes. During a non-interleaved operation, the master pump component and the sub-pump components may generate the first output voltage in response to the first pump clock and provide the first output voltage to a selected plane of the plurality of planes.
US11309033B2
A memory device including: a memory area having a first memory block and a second memory block; and a control logic configured to control the first memory block and the second memory block in a first mode and a second mode, wherein in the first mode only a control operation for the first memory block is executable, and in the second mode control operations for the first memory block and the second memory block are executable, wherein the control logic counts the number of accesses made to the second memory block in the first mode, and stores the number of accesses as scan data in the second memory block.
US11309030B2
Methods for improving read time performance and energy consumption when reading multiple pages within a memory block by dynamically skipping or accelerating unselected word line discharge cycles are described. In some cases, a controller or one or more control circuits in communication with word lines and bit lines associated with a memory block may detect that a read command or instruction for reading a second page within the memory block has arrived prior to the word line discharge phase associated with reading a first page within the memory block, and in response, the controller may skip the discharge cycle for unselected word lines within the memory block prior to reading the second page and initiate the next page read for the second page after a partial discharge period of time.
US11309028B2
An inference operation method and a controlling circuit of a 3D NAND artificial intelligence accelerator are provided. The 3D NAND artificial intelligence accelerator includes a plurality of memory cells, a plurality of bit lines, a plurality of word lines and a plurality of string selecting line groups each of which includes at least one string selecting line. The inference operation method includes the following steps: The patterns are inputted to the bit lines. The word lines are switched to switch the filters. The string selecting line groups are switched to switch the filters. In a word line pioneering scheme and a string selecting line group pioneering scheme, when the patterns inputted to each of the bit lines are switched, any one of the word lines is not switched and any one of the string selecting line groups is not switched.
US11309022B2
A memory device includes an array of resistive memory cells with a plurality of word lines connected to the array of resistive memory cells. A voltage compensation controller is configured to determine a word line voltage to be applied to a selected word line of the plurality of word lines. A word line driver is configured apply the determined word line voltage to the selected word line.
US11309020B2
A processing device performs a multi-pass programming operation on the memory device resulting in first pass programming distributions and second pass programming distributions. One or more read level thresholds between the second pass programming distributions are changed. Responsive to changing the one or more read level thresholds between the second pass programming distributions, one or more read level thresholds between the first pass programming distributions are adjusted based on the changes to the one or more read level thresholds between the second pass programming distributions.
US11309011B2
A memory system is disclosed. The memory system includes a memory array and a controller. The controller is configured to perform a refresh operation to the memory array with a first refresh cycle rate. The first refresh cycle rate is derived from a first refresh time in a lookup table. The lookup table is configured to store refresh times and refresh temperatures corresponding to the refresh times separately.
US11309001B2
Apparatuses and methods for setting a duty cycler adjuster for improving clock duty cycle are disclosed. The duty cycle adjuster may be adjusted by different amounts, at least one smaller than another. Determining when to use the smaller adjustment may be based on duty cycle results. A duty cycle monitor may have an offset. A duty cycle code for the duty cycle adjuster may be set to an intermediate value of a duty cycle monitor offset. The duty cycle monitor offset may be determined by identifying duty cycle codes for an upper and for a lower boundary of the duty cycle monitor offset.
US11308998B2
An electronic device includes a strobe signal generation circuit and a data output control circuit. The strobe signal generation circuit delays a mode register command by a first predetermined delay period to generate a mode register strobe signal during a mode register read operation. The strobe signal generation circuit adjusts a timing of the mode register strobe signal by detecting variation of timings of first and second variable delay mode register commands, which is generated based on the mode register command, during the mode register read operation. The data output control circuit delays an operation code, which is generated based on the mode register command, by a second predetermined delay period to generate a delayed operation code. The data output control circuit outputs the delayed operation code as data in synchronization with the mode register strobe signal.
US11308989B1
An approach for improving the tape storage media by optimizing tape drives in a tape library. Embodiments manage, by a web interface provided by a tape library, an inventory of one or more tape drives and the one or more tape media in the tape library, and record high tension discharge and distance measurement after formatting in a cartridge memory of the one or more tape media in the tape library. Further, embodiments manage the high tension discharge and the distance measurement after formatting in the cartridge memory of the one or more tape media by measuring a distance between servo bands utilizing one or more unused tape drives and one or more low frequency tape drives in the tape library, and execute a rewind at low tension using the one or more unused tape drive and the one or more low frequency tape drives.
US11308988B2
A holographic multiplexed recording method for increasing storage capacity is disclosed. In a holographic recording and reproducing device, the moving direction of a storage medium is not coplanar with the plane where the optical axes of signal light and reference light are located, or the relative moving direction of the storage medium and the signal light or the reference light is not coplanar with the plane where the optical axes of the signal light and the reference light are located. Through the method, a certain angle exists between the grating vector direction and the moving direction or the relative moving direction, so that the phenomenon that the grating vector directions are the same does not occur when the medium is subjected to multiplexed recording after being rotated or flipped. Not only is multiplexing number increased, but also crosstalk caused by the same grating vector direction is prevented.
US11308980B2
According to one embodiment, a disk device includes a housing, a plurality of magnetic recording media disposed in the housing in a multi-layered manner with intervals therebetween and a plurality of spacer rings, one of the spacer rings being disposed between each adjacent pair of the magnetic recording media. At least one of an uppermost magnetic recording medium and a lowermost magnetic recording medium includes a substrate having a rigidity higher than that of substrates of the other magnetic recording media, and one or more of the plurality of spacer rings is in contact with the magnetic recording media including the substrate having the higher rigidity, and has a thermal expansion coefficient different from a thermal expansion coefficient of the other spacer rings.
US11308974B2
A target voice detection method and a target voice detection apparatus are provided. The method includes: receiving sound signals collected by a microphone array; performing a beamforming process on the sound signals to obtain beams in different directions; extracting a detection feature of each frame based on the sound signals and the beams in different directions; inputting an extracted detection feature of a current frame into a pre-constructed target voice detection model to obtain a model output result; and obtaining a target voice detection result of the current frame based on the model output result.
US11308969B2
A method performed in an audio decoder for decoding M encoded audio channels representing N audio channels is disclosed. The method includes receiving a bitstream containing the M encoded audio channels and a set of spatial parameters, decoding the M encoded audio channels, and extracting the set of spatial parameters from the bitstream. The method also includes analyzing the M audio channels to detect a location of a transient, decorrelating the M audio channels, and deriving N audio channels from the M audio channels and the set of spatial parameters. A first decorrelation technique is applied to a first subset of each audio channel and a second decorrelation technique is applied to a second subset of each audio channel. The first decorrelation technique represents a first mode of operation of a decorrelator, and the second decorrelation technique represents a second mode of operation of the decorrelator.
US11308965B2
A voice information processing method includes: receiving, by a terminal, voice information, and converting the voice information into text information; obtaining a field probability that the text information belongs to each of preset M event fields; obtaining a prior probability that the text information belongs to each of N event fields, where N≤M; obtaining confidence that the text information belongs to each of the N event fields; calculating, based on the field probability, the prior probability, and the confidence that the text information belongs to each of the N event fields, values of N probabilities that the text information separately belongs to the N event fields; and outputting a semantic understanding result of performing semantic understanding based on an event field corresponding to a largest probability value in the N probability values.
US11308962B2
A device, such as Network Microphone Device or a playback device, detecting an event associated with the device or a system comprising the device. In response, an input detection window is opened for a given time period. During the given time period the device is arranged to receive an input sound data stream representing sound detected by a microphone. The input sound data stream is analyzed for a plurality of keywords and/or a wake-word for a Voice Assistant Service (VAS) and, based on the analysis, it is determined that the input sound data stream includes voice input data comprising a keyword or a wake-word for a VAS. In response, the device takes appropriate action such as causing the media playback system to perform a command corresponding to the keyword or sending at least part of the input sound data stream to the VAS.
US11308958B2
In one aspect, a networked microphone device is configured to (i) receive sound data, (ii) determine, via the wake-word engine, that a first portion of the sound data is representative of a wake word, (iii) determine that a second networked microphone device was added to a media playback system, (iv) transmit the first portion of the sound data to a second networked microphone device, (v) begin determining a command to be performed by the first networked microphone device, (vi) receive an indication of whether the first portion of the sound data is representative of the wake word, and (vii) output a response indicative of whether the first portion of the sound data is representative of the wake word.
US11308956B2
To provide an information processing apparatus capable of notifying a user of a message at an appropriate timing. An information processing apparatus includes: a first acquiring unit that acquires first messages transmitted from other users to a user in a service configured to transmit and receive messages between the user and the other users; a second acquiring unit that acquires user information regarding the user; a determining unit that determines whether or not to notify the user of the first messages on the basis of the first messages and the user information; and a notification control unit that controls notification processing of notifying the user of the first messages determined to be notified to the user by the determining unit.
US11308951B2
There is provided an information processing apparatus, an information processing method, and a program capable of providing a more convenient speech recognition service. The processing of recognizing, as an edited portion, a desired word configuring a sentence presented to a user as a speech recognition result, acquiring speech information repeatedly uttered for editing a word of the edited portion, and connecting speech information other than a repeated utterance to the speech information is performed, and speech information for speech recognition for editing is generated. Then, speech recognition is performed on the generated speech information for speech recognition for editing.
US11308948B2
The present disclosure provides an intelligent interaction processing method and apparatus, a device and a computer storage medium. The method comprises: performing intention recognition for a preceding feedback item already returned to the user; continuing to return a subsequent feedback item to the user based on the intention of the preceding feedback item. According to the present disclosure, it is possible to guess the user's subsequent intention based on the preceding feedback item, and continue to return the desired subsequent feedback item to the user without the user's operations, so that the present disclosure is more intelligentized and richer and simplifies the user's operations.
US11308944B2
A mechanism is provided for implementing an intent segmentation mechanism that segments intent boundaries for multi-intent utterances in a conversational agent. For each term of a set of terms in the utterance from a real-time chat session, a set of adversarial utterances is generated for the utterance. An influence of changing each term is determined so as to identify a term importance value. Utilizing the term importance value, one or more of a change in ranking of the intent of the utterance or a change in confidence with regard to the intent of the utterance is identified. An entropy-based segmentation of the utterance into a plurality of candidate partitions is performed. An associated intent and entropy value are then assigned. Based on a segment with minimum entropy, a call associated with the real-time chat session is directed to an operation associated with an intent of the segment with minimum entropy.
US11308938B2
To train a speech recognizer, such as for recognizing variables in a neural speech-to-meaning system, compute, within an embedding space, a range of vectors of features of natural speech. Generate parameter sets for speech synthesis and synthesis speech according to the parameters. Analyze the synthesized speech to compute vectors in the embedding space. Using a cost function that favors an even spread (minimal clustering) generates a multiplicity of speech synthesis parameter sets. Using the multiplicity of parameter sets, generate a multiplicity of speech of known words that can be used as training data for speech recognition.
US11308930B2
An electronic horn for use, e.g., in a vehicle, includes a piezoelectric element (52) that excites a plate-shaped oscillator (51). A resonator (7) is provided with an opening (71) and covers forward of the oscillator such that a resonance space (S) is defined between the resonator and the oscillator. An inner cylinder (62) and an outer conical housing (63) are provided concentrically around the resonator. A circular cover (8) covers the inner cylinder (62) and the outer conical housing (63) from the front, such that a buffer chamber (BR), at least one first sound amplifying chamber (MH1), and a second sound amplifying chamber (MH2) are defined around an entire circumference of the opening of the resonator.
US11308925B2
Systems and methods are provided for using a common “vocabulary,” predefined or dynamically generated based on user-provided content, to transform biometric and/or neurometric data collected from one or more people into a coherent audio and/or visual result. One method comprises receiving a first incoming signal from a bio-generated data sensing device worn by a first user; determining a first set of output values based on the first incoming signal, a common vocabulary comprising a list of possible output values, and a parameter file comprising a set of instructions for applying the common vocabulary to the first incoming signal to derive the first set of output values; generating a first output array comprising the first set of output values; and providing the first output array to an output delivery system configured to render the first output array as a first audio and/or visual output.
US11308919B2
A device (100) includes a plurality of display panels (102), a plurality of display controllers (116), each display controller of the plurality of display controllers being configured to control a corresponding display panel of the plurality of display panels, each respective display controller of the plurality of display controllers being configured to generate a timing indication (134), and a processor (136) coupled to the plurality of display controllers to receive the timing indications from the plurality of display controllers. Each timing indication is indicative of the respective display controller residing in a state ready for refresh of the corresponding display panel. The processor is configured to delay a refresh of the plurality of display panels until the timing indication is received from each respective display controller of the plurality of display controllers to synchronize the plurality of display panels.
US11308916B2
A luminance determining method of determining a luminance of each pixel in a display device that includes a self emitting element includes dividing one image into a plurality of blocks that do no overlap each other; and correcting, in each of the plurality of blocks, a luminance of each pixel by reducing the luminance in the plurality of blocks through a correction method determined for each of the plurality of blocks.
US11308904B2
The data driver of the display panel of the present disclosure is configured to control an output mode of a data signal, and the output mode includes a first drive mode and a second drive mode. In different frames, data signals are outputted according to the first drive mode and second drive mode, respectively.
US11308900B2
In a display apparatus, a liquid-crystal structure, arranged in front of an image renderer, is controlled to shift light of a given sub-pixel to target positions according to a shifting sequence in a repeated manner, while output image frames are displayed. To generate a given output image frame, a given target position to which the light is to be shifted is determined based on the shifting sequence. An input colour value of the given sub-pixel provided in a given input image frame is then adjusted to generate an output colour value of the given sub-pixel for the given output image frame, based on an output colour value of at least one other sub-pixel whose light overlaps with the given target position during display of a previous output image frame, and a retention coefficient between a colour of the at least one other sub-pixel and a colour of the given sub-pixel.
US11308895B2
The present disclosure provides a liquid crystal display device, an image displaying method thereof, and a backlight control device by disposing the backlight control device between a backlight module and a liquid crystal display panel, wherein the backlight control device divides an image into a plurality of pixel units, calculates corresponding dimming coefficients of the pixel units, and adjusts a first optical signal output by the backlight module according to a plurality of dimming coefficients to output a plurality of second optical signals, thereby achieving local dimming and improving display contrast of the liquid crystal display device.
US11308890B2
Embodiments relate to a signal detector circuit suitable for a display device that detects and decodes a power line communication signal. The signal detector circuit includes an averaging circuit, a comparator, a sampling circuit, a decoder circuit, and a regulator circuit. The averaging circuit receives the power line communication signal and averages the power line communication signal over time to generate an average signal. The comparator compares the average signal to the power line communication signal and generates a comparison signal. The sampling circuit samples the comparison signal according to a sample timing of a clock signal and generates a sampled signal. The decoder circuit decodes the sampled signal and generates a decoded output signal. The regulator circuit receives the power line communication signal and generates supply voltage to power the comparator, the sampling circuit, and the decoder circuit.
US11308885B2
The disclosure relates to a display panel. The display panel may include a pixel unit group and a scanning circuit. The pixel unit group may include a first pixel unit and a second pixel unit. The scanning circuit may include a first scan signal terminal and a second scan signal terminal. The first scan signal terminal may be configured to simultaneously provide a same gate signal to the first pixel unit and the second pixel unit, and/or the second scan signal terminal may be configured to simultaneously provide a same light emitting control signal to the first pixel unit and the second pixel unit.
US11308864B1
A micro light-emitting diode display device and a sub-pixel circuit thereof are provided. The sub-pixel circuit includes a switch unit, a selection driving unit and a light-emitting unit. The switch unit receives a data signal. The selection driving unit is electrically connected to the switch unit, and electrically connected to a first voltage. The light-emitting unit includes two micro light-emitting diodes, which are electrically connected to the selection driving unit. The first ends of the micro light-emitting diodes are connected to the selection driving unit. The second ends of the micro light-emitting diodes are electrically connected to a second voltage. The selection driving unit selects one of the micro light-emitting diodes to emit light according to the data signal transmitted through the switch unit.
US11308858B2
The present disclosure relates to a signal processing device and an image display apparatus including the same. A signal processing device according to an embodiment of the present disclosure includes: an input interface to receive an image signal; a first image processor to generate first image frame data based on the image signal; a second image processor to generate second image frame data scaled down from the first image frame data based on the image signal; and an output interface to receive the first image frame data from the first image processor and the second image frame data from the second image processor and to output the first image frame data and the second image frame data, wherein the first image frame data output from the output interface is more delayed than the second image frame data output from the output interface. Accordingly, a timing controller may accurately and rapidly perform signal processing for a panel.
US11308852B2
Provided are a driving method and driving device of a display panel, and a display device. A sub-display region in which gray scale values of first sub-pixels are 0 and gray scale values of second sub-pixels are less than a first preset gray scale value is determined as a first sub-display region, and a sub-display region in which not all of the gray scale values of the first sub-pixels are 0 and not all of the gray scale values of the second sub-pixels are less than the first preset gray scale value is determined as a second sub-display region. In a reset stage, a first reset signal is provided to an anode of an organic light emitting element of a sub-pixel of the first sub-display region and a second reset signal is provided to an anode of an organic light emitting element of a sub-pixel of the second sub-display region.
US11308845B2
This application relates to a driving method of a display panel. The method includes: dividing sub pixels of the display panel into a plurality of sub pixel groups, each sub pixel group including the same quantity of color sub pixels; for each of the sub pixel groups, respectively adjusting a gamma value of a curve of brightness of each color sub pixel changing with a drive voltage; and for each sub pixel group, adjusting the adjusted gamma value according to a color property of the sub pixel group.
US11308839B2
A signal generating circuit for providing signals to a gate driving circuit of a display device is provided. The gate driving circuit has plural shift registers each having a main circuit unit and a discharge circuit unit. The discharge circuit units of at least some of the shift registers are configured to receive a pull-down control signal. The main circuit unit of a first stage shift register of the shift registers is configured to receive a starting signal. The signal generating circuit includes a first circuit unit that is configured to output the pull-down control signal and the starting signal to the gate driving circuit. The starting signal switches from a disabling voltage level to an enabling voltage level at a first time point. The pull-down control signal switches from a disabling voltage level to an enabling voltage level at a second time point before the first time point.
US11308837B2
A display device includes a data line, a pixel electrically connected to the data line, a data driver for outputting a data voltage, and a transmitter electrically connected between an output terminal of the data driver and the data line. The transmitter may transmit an instance of the data voltage to the data line in a first period. The transmitter may amplify a second instance of the data voltage to generate a reference voltage and then transmit the reference voltage to the data line in a second period different from the first period. The pixel includes a light emitting element for emitting light in response to the first instance of the data voltage. A voltage level of the reference voltage may be higher than a voltage level of the data voltage.
US11308834B2
A gate driver on array (GOA) display panel is provided, including a display area, a bezel area, a plurality of pixel units, and a GOA circuit. The plurality of pixel units are disposed in the display area in an array. The GOA circuit includes a GOA unit group and a trace group. The GOA unit group is disposed in the display area. The trace group is electrically connected to the GOA unit group and is disposed in the bezel area. The trace group includes a GOA bus and a common electrode line. A super narrow bezel design is achieved by arranging the cascaded GOA unit group of the GOA circuit within the display area.
US11308824B2
A modular surgical training system for training surgical interventions, includes a training module and a base module. The training module reproduces or has anatomical structures and is capable of holding at least one consumable medium. The base module supplies energy to the training module. The training module and the base module are connected to one another via a combination interface. The base module and the training module include conveying means connected via the combination interface. At least one consumable medium can be conveyed into the anatomical structures by the conveying means. The base module includes a sensor module that measures at least one physical variable. The sensor module and the training module include measurement means connected via the combination interface. The measurement means in the training module includes at least one air-filled connection means.
US11308822B2
A system and method of evaluating and examining a student pilot in an automated, consistent, unbiased way using a flight data recorder and analyzing the flight data recorded in real time.
US11308814B2
A system and a method for suppressing a deterioration of communication quality due to frequent occurrence of handovers at cell boundaries of a plurality of cells formed by a plurality of radio relay apparatuses that can move in an upper airspace, are provided. In the system, each of the plurality of radio relay apparatuses for performing a radio communication with a terminal apparatus comprises a radio relay station which is movably provided by flying in an upper airspace, forms a cell toward the ground or the sea, and performs a radio communication with a terminal apparatus located in the cell. Each of the plurality of radio relay apparatuses flies in cooperation with each other so as to maintain a positional relationship between the radio relay apparatuses by an autonomous control or external control.
US11308811B2
A marker detection method in which a magnetic detection unit (11) of a vehicle side that includes a plurality of magnetic sensors arranged in a vehicle width direction is used to detect magnetic markers (10) that are laid in a road, the method executes detection of a center position in the vehicle width direction of a magnetic distribution that acts on the magnetic detection unit (11) and processing of an index representing a degree of a positional change of the center position when a vehicle (5) passes over the magnetic markers (10) to determine a possibility of the presence of magnetic generation sources that causes disturbance, thereby suppressing erroneous detection of the magnetic markers (10).
US11308810B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) carried by a pedestrian (e.g., a P-UE) may receive control signaling that indicates a resource allocation for a sidelink channel for pedestrian to vehicle communications. The P-UE may transmit, within the resource allocation of the sidelink channel, a message that includes an identifier of the P-UE based on movement data of the P-UE being classified as pedestrian movement. The P-UE may monitor the sidelink channel for a collision warning message from a vehicle UE that includes the identifier of the P-UE based on transmitting the message. If the P-UE receives a collision warning message that includes its identifier, the P-UE may present an alert based on receiving the collision warning message.
US11308806B2
A vehicle surveillance system in which when a vehicle including a communication section that performs transmission-reception of radio communication is parked, information related to surveillance of the vehicle acquired at the vehicle is transmitted from the communication section through the radio communication, includes a control section that performs: acquiring information related to radio wave intensity received by the communication section; and, when the vehicle is intended to be parked, generating information related to a parking form that makes the radio wave intensity not lower than a predetermined intensity, based on the information related to the radio wave intensity received by the communication section.
US11308804B2
A system and method for managing a multiplicity of motor vehicle parking spaces through a server is provided. Smart parking devices and vehicle occupancy sensors that are each physically proximate to and which correspond to at least one of the parking spaces is interfaced with the server. Parking availability indicators that are each associated with at least one of the parking spaces is interfaced with the server. Street sweeping activity affecting the parking spaces is planned and comprising times and dates over which street sweeping of the parking spaces will occur. Any requests for reserving the use of the parking spaces during the street sweeping activity is denied. The parking availability indicators are activated associated with the parking spaces affected by the street sweeping activity. Occupancy of each of the parking spaces by a motor vehicle is sensed through the nearest vehicle occupancy sensor.
US11308798B2
The application discloses a method and an apparatus for reporting a traffic event, an electronic device and a storage medium. The detailed implementation scheme is: obtaining a surveillance video and an object in a surveillance video; obtaining location information and/or speed information of the object; determining whether the object occurs a traffic event based on the location information and/or the speed information of the object; in response to determining that the traffic event is occurred, reporting starting information of the traffic event and generating state information of the traffic event, in which the state information of the traffic event is updated with the location information and/or the speed information of the object; supervising the state information of the traffic event; reporting ending information of the traffic event in response to determining that the traffic event ends based on the state information of the traffic event.
US11308796B2
In response to a detected presence of an intended target appliance within a logical topography of controllable appliances identity information associated with the intended target appliance is used to automatically add to a graphical user interface of a controlling device an icon representative of the intended target appliance and to create at a Universal Control Engine a listing of communication methods for use in controlling corresponding functional operations of the intended target appliance. When the icon is later activated, the controlling device is placed into an operating state appropriate for controlling functional operations of the intended target appliance while the Universal Control Engine uses at least one of the communication methods to transmit at least one command to place the intended target appliance into a predetermined operating state.
US11308795B2
A sensor system comprises a first mobile sensor unit and a stationary sensor unit. The first mobile sensor unit has a first sensor for acquiring a first measured value and a first wireless communication unit for receiving a calibration value and for transmitting the first measured value. The stationary sensor unit has a second sensor for acquiring a second measured value and a second wireless communication unit for transmitting the calibration value and for receiving the first measured value.
US11308789B2
A method for providing a low-power IoT communication-based geo-fence service on the basis of context awareness information of a position tracking device can comprise the steps of: allowing a context analysis engine of a position tracking device to measure context awareness information, obtained from peripheral sensors capable of receiving signals from the surroundings, such as a user's heart rate, body temperature, and movement state; determining whether a situation is emergency or ordinary on the basis of the context awareness information measured by the context analysis engine of the position tracking device; transmitting an emergency message and a measured position value to a server by using low-power IoT communication when the situation is determined to be emergency; after transmitting the emergency message, selecting a module capable of stably tracking a position from among a global positioning system (GPS), wireless fidelity (Wi-Fi) sniffing, Bluetooth low energy (BLE), and ultrawide band (UWB) modules of the position tracking device for position tracking; measuring mobile position information of a position tracking device user by using the selected position tracking module; checking whether the measured mobile position information, and the context awareness information, obtained from the peripheral sensors capable of receiving signals from the surroundings, such as the user's heart rate and body temperature can be transmitted by being converted through real-time communication; transmitting the context awareness information to the server at a frequent transmission cycle and at a data rate higher than that of ordinary times through real-time communication, if transmission through real-time communication is possible; receiving an emergency cancellation message from a server manager on the basis of the mobile position information and the context awareness information; and receiving the emergency cancellation message, and then transmitting, to the server, the context awareness information, obtained from the peripheral sensors capable of receiving signals from surroundings of the position tracking device user, such as the heart rate, body temperature and movement state, by converting the context awareness information through low-power IoT communication at a reduced transmission cycle and at a data rate lower than that of an emergency.
US11308788B2
A wearable computing device may be used to track the efficacy of one or more cleaning actions performed. The device can include one or more sensors that detect and measure motion associated with a cleaning event. In different examples, the movement data generated by the device can be compared to reference movement data to determine if the individual has cleaned all the objects they were expected to clean and/or if the individual has cleaned a given object sufficiently well. As another example, the movement data generated by the device can be analyzed to distinguish cleaning and non-cleaning movement actions as well as to distinguish different types of cleaning actions during cleaning movement. The quality of each cleaning action can be evaluated. In any configuration, the device may perform an operation in response to determining that ineffective cleaning is being performed, causing corrected cleaning action to be performed.
US11308786B2
A method and an apparatus for real-time data analysis of water pipe network are proposed. The method includes: step S1: obtaining a current flow data xi to be identified, where i is a positive integer greater than or equal to 2; step S2: determining whether a first difference between the current flow data xi to be identified and a previous identified flow data xi−1 adjacent to the current flow data xi to be identified is less than or equal to a preset threshold; step S3: determining whether a second difference between a next to-be-identified flow data xi+1 adjacent to the current flow data xi to be identified and the previous identified flow data xi−1 is less than or equal to the preset threshold in response to the first difference being greater than the preset threshold.
US11308780B2
Example implementations include a method, apparatus, and computer-readable medium for electronic article surveillance (EAS), comprising transmitting concurrently, an acousto-magnetic (AM) interrogation signal into an AM interrogation zone of an EAS system, and a radio frequency identification (RFID) interrogation signal into an RFID interrogation zone of the EAS system, the AM interrogation zone and the RFID interrogation zone overlapping to form a zone of interest. The implementations further include indicating, by the EAS system, a presence of a first tag of the EAS system in the zone of interest upon a concurrent detection of both an RFID response signal of the first tag in response to the RFID interrogation signal and an AM response signal of the first tag in response to the AM interrogation signal.
US11308777B2
Provided are an event storage device, an event search device, and an event alarm device for an event occurring in a surveillance area. The event storage device includes a processor and a memory and its operation is controlled by the processor. The processor is configured to receive images captured in a surveillance area, detect an event generated in the surveillance area, storing, in the memory, an image related to the event, among the captured images, and storing an event level of the detected event along with the stored image.
US11308772B2
A tactile force information presenting system includes: a tactile force presenting device that generates the stimulus; a drive device that drives the tactile force presenting device; and a tactile force non-presenting device that does not generate said stimulus to an operator, and the tactile force presenting device presents the tactile force to the operator.
US11308768B2
A system and method of gaming includes randomly selecting a first set of cards from a deck and analyzing them to determine a combination that yields a highest payout amount from a payout schedule. Probabilities of achieving better combinations of the cards are determined by combining the first set of the cards with all possible combinations of a second number of the cards taken from the cards remaining in the deck. For each such probability, a present value is calculated by summing products of each probability of achieving the better combination by the amount for achieving the better combination from the payout schedule and then adding the sum to the highest payout amount. The player is given a choice to accept the present value or receive the second number of cards to complete the hand and either wins or loses based on the hand with respect to the payout schedule.
US11308767B2
Various embodiments of the present disclosure are directed to a gaming system and method for increasing the likelihood of obtaining a designated outcome for a play of a game. In certain embodiments, when a triggering event occurs in association with a play of a game, the gaming system increases the likelihood of obtaining a designated outcome for that play of the game. In other embodiments, when a triggering event occurs in association with a play of a game, the gaming system increases the likelihood of obtaining a designated outcome for another play of the game, such as the next play of the game.
US11308765B2
A skill game operator provides real time propositions to a viewing audience, and based on the input received from those propositions, comparable In-Play wagering propositions are able to be generated, and the odds of the In-Play propositions are able to be accurately adjusted based on the actual input received from the same participating audience the skill game operator's responses to the same propositions.
US11308763B2
A bonus device and method are set forth for gaming machines. The bonus device is configured as a two dimensional display or three dimensional object, such as a sphere, box, or football shape, which can be controlled to rotate, spin or move to display a bonus. The bonus device is embedded with display technology that allows the bonus amounts, to change upon certain conditions in the base game such as an increased number of credits wagered, combinations achieved in the base game, or other random occurrences.
US11308760B2
A promotional game is conducted over participants' cell phones. During a play period, a participant advances on a virtual game board using cell phone commands. During the player period drawing entries are generated proportional to play on electronic gaming devices, play of the promotional game, or retail purchases. Some players receive a multiplier for their drawing entries to enhance chances of winning the promotional game. In one embodiment, the multiplier is removed for a player after a cutoff threshold for prizes awarded to that player is reached.
US11308758B2
An electronic gaming machine includes a display, a digital camera device, a credit input mechanism, and a processor programmed to perform operations comprising: (i) receiving, from the digital camera device, a digital image of the player; (ii) determining an emotional state of the player by performing facial expression analysis on the digital image; (iii) determining an emotion level of the player by categorizing the emotional state of the player based on the determined emotional state, the categorizing includes a first state representing a positive emotional level and a second state representing another emotional level; (iv) determining that the emotional level is the other emotional level; and (v) automatically initiating a game session action during the game play session, the game session action is configured to cause the player to transition to the positive emotional level.
US11308755B2
An improved gaming system and method enabling the creation and management of multiple concurrent games with limited numbers of players and/or gameplay stations. The gaming system includes at least a gaming server and a plurality of gameplay stations, the gaming server aggregating players and creating games in response to receiving a gameplay request and evaluating whether or not to begin a new game based on conditions of the gaming system, including a maximum number of allowed games, a failure rate of gameplay requests, a usage ratio and a number of gameplay stations currently participating in active games.
US11308751B2
System and method for dispensing orders. One embodiment provides a method of dispensing a prescription order to a customer at a customer kiosk. The method includes receiving, at a pharmaceutical storage and retrieval device, an instruction to deliver a filled prescription to a customer kiosk and transferring, using a gantry assembly, the filled prescription to a chute connecting the pharmaceutical storage and retrieval device and a pneumatic delivery terminal. The method further includes opening a door of the pneumatic delivery terminal and operating an actuator to transfer the filled prescription from the chute to the pneumatic delivery terminal. The method also includes closing the door of the pneumatic delivery terminal and delivering, via a pneumatic tube, the filled prescription to the customer kiosk.
US11308748B2
Provided is a band cut detection system, comprising a flexible band having a transmission medium extending along its length, a processor coupled to the transmission medium, and a wireless communication device coupled to the processor, wherein the processor and wireless communication device are configured to generate and transmit a cut detection signal when the flexible band is cut, damaged, or otherwise compromised. A clasp can be included and configured to irremovably secure overlapping portions of the flexible band. The clasp can encase and protect the processor. The band cut detection system can comprise a detection application executable by a processor of a computer to receive and process the cut detection signal and responsively generate a cut detection indication.
US11308747B1
Disclosed are various approaches for providing touchless visitor management. A visitor can complete a visitor registration process using a client device of the visitor and obtain a virtual badge credential to a visitor's device. A physical access control system credential as well as a visitor badge can also be obtained to the visitor's device.
US11308734B2
A computer system processes the electronic payment of tolls by storing, on a toll collection server, an accounting record for a mobile user account that is associated with a mobile user and a mobile computing device. A database having a plurality of toll locations and at least one toll that is incurred by the mobile user when the mobile computing device passes the toll location is stored on a toll collection server. An electronic communication containing a notification that the mobile computing device passed the toll location is received. The accounting record is modified on the toll collection server to deduct the amount of the toll from the mobile user account. The toll collection server is coupled to a toll authority server. An electronic payment is sent to the toll authority server in an amount that is associated with the toll.
US11308730B2
Provided is a display device including a display panel defining a folding area and a non-folding area and including a base layer, a circuit layer on the base layer, and a display element layer on the circuit layer, an input sensor below the display panel and defining a sensing area overlapping the non-folding area, and a light shielding layer between the display element layer and the input sensor, where the light shielding layer defines a plurality of holes in a first portion of the light shielding layer at the non-folding area, and a cut portion in a second portion of the light shielding layer at the folding area.
US11308726B2
A display device and a fabricating method thereof are provided. The display device has a display panel and an optical fingerprint recognition sensor. The display panel has a transparent organic material layer, a barrier layer, a buffer layer, and an array substrate sequentially stacked and disposed from bottom to top. A surface of the transparent organic material layer opposite to the barrier layer is a back surface of the transparent organic material layer. The optical fingerprint recognition sensor is disposed on the back surface of the transparent organic material layer.
US11308719B2
Disclosed is a method and apparatus for capturing, collecting, and distributing event information displayed on signs. The method may include capturing, by a mobile device, an image of a sign that displays information for an event. The method may also include extracting information for the event from the captured image of the sign, and determining a location of the mobile device when the image of the sign was captured. Furthermore, the method may include uploading, to a server, a time when the image was captured, the information for the event extracted from the captured image, a location of the event determined from extracted event information, a location of the sign, or a combination thereof.
US11308715B2
Inputs from sensors (e.g., image and environmental sensors) are used for real-time optimization of plant growth in indoor farms by adjusting the light provided to the plants and other environmental factors. The sensors use wireless connectivity to create an Internet of Things network. The optimization is determined using machine-learning analysis and image recognition of the plants being grown. Once a machine-learning model has been generated and/or trained in the cloud, the model is deployed to an edge device located at the indoor farm to overcome connectivity issues between the sensors and the cloud. Plants in an indoor farm are continuously monitored and the light energy intensity and spectral output are automatically adjusted to optimal levels at optimal times to create better crops. The methods and systems are self-regulating in that light controls the plant's growth, and the plant's growth in-turn controls the spectral output and intensity of the light.
US11308713B2
An information processing apparatus includes a controller. The information processing apparatus is capable of following a user. The controller acquires position information, and provides, to the user, sightseeing information according to a sightseeing spot determined from the position information.
US11308709B2
A deposit detection device according to an embodiment includes a detection module and a determination module. The detection module detects a deposit region including a deposit adhering to a lens of an imaging device from a captured image captured by the imaging device. The determination module performs maintenance determination as to whether to maintain a detection history of detection by the detection module, based on brightness information of the captured image.
US11308686B1
The present disclosure relates generally to for displaying a set of images based on captured image data. In some embodiments, a system displays a first set of images corresponding to a first perspective in a virtual reality (VR) (or mixed reality (MR)) environment. The system receives a request while displaying the first set of images. The system captures image data corresponding to a second perspective in the VR (or MR) environment in response to receiving the request. The system displays a second set of images based on the captured image data.
US11308682B2
A method comprising the steps of generating a first representation and a second representation, where the first representation represents a first view of a computer-generated scene obtained from a first virtual camera and the second representation represents a second view of the computer-generated scene obtained from a second virtual camera. Each of the first and second representation comprises a plurality of rays which intersect with objects of the scene. A relationship is determined between a ray of the first representation and a ray of the second representation; which are grouped based on the relationship, to form a group of substantially similar rays. One or more of the groups of substantially similar rays are processed substantially simultaneously to produce a first a second rendered view of the computer-generated scene. The first the second rendered view are output to one or more display devices.
US11308672B2
A telepresence communication uses information captured by a first capture device about a first user and information captured by a second capture device about a second user to generate a first avatar corresponding to the first user and a second avatar corresponding to the second user. A scene can be rendered locally or by a remote server in which the first avatar and the second avatar are both rendered in a virtual space. The first avatar is rendered to move based on movements made by the first user as captured by the first capture device, and the second avatar is rendered to move based on movements made by the second user as captured by the second capture device. The avatars may be realistic, based on avatar templates, or some combination thereof. The rendered scene may include virtual interactive objects that the avatars can interact with.
US11308665B2
Automatically generating an onboarding tour for a business analytic application is provided. Columns of a dataset used by the business analytic application are analyzed. Characteristics of visualizations of the business analytic application are analyzed. Ordered groups of visualizations corresponding to the business analytic application are generated based on a result of analyzing the columns of the dataset used by the business analytic application and the characteristics of the visualizations of the business analytic application. A set of visualization paths corresponding to the business analytic application is generated based on the ordered groups of visualizations. Visualization paths in the set of visualization paths corresponding to the business analytic application are ordered to form the onboarding tour based on the result of analyzing the columns of the dataset used by the business analytic application and the characteristics of the visualizations of the business analytic application.
US11308661B2
Multi-shot diffusion-weighted magnetic resonance imaging acquires multiple k-space segments of diffusion-weighted MRI data, estimates reconstructed multi-shot diffusion weighted images, and combines the estimated images to obtain a final reconstructed MRI image. The estimation of images iteratively calculates updated multi-shot images from the multiple k-space segments and current multi-shot images using a convex model without estimating motion-induced phase, constructs multiple locally low-rank spatial-shot matrices from the updated multi-shot images, and calculates current multi-shot images from spatial-shot matrices.
US11308657B1
Systems and methods are disclosed configured to train an autoencoder. A data training set is generated comprising images of different faces. A first autoencoder configuration is generated, comprising a first encoder, and a first decoder. The first autoencoder configuration is trained using dataset images, wherein weights associated with the first encoder and weights associated with the first decoder are modified. A second autoencoder configuration is generated comprising the first encoder and a second decoder. The second decoder is trained using a plurality of images of a first target face. First encoder weights are substantially maintained, and weights associated with the second decoder are modified. An autoencoder comprising the trained first encoder and the trained second decoder is used to generate an output using a source image of a first face having a facial expression, where the facial expression of the first face from the source image is applied to the first specific target face.
US11308652B2
Various implementations disclosed herein render virtual content with noise that is similar to or that otherwise better matches the noise found in the images with which the virtual content is combined. Some implementations involve identifying noise data for an image, creating a parameterized noise model based on the noise data, generating a noise pattern approximating noise of the image or another image using the parameterized noise model, and rendering content that includes the image and virtual content with noise added based on the noise pattern.
US11308636B2
An image processing method, an apparatus, a non-transitory computer readable storage medium and an electronic device are disclosed. The method includes: acquiring an accuracy level of a target application in response to an image collecting instruction initiated by the target application; adjusting an accuracy of an image to be sent according to the accuracy level, and obtaining a target image; and sending the target image to the target application.
US11308633B2
Provided is an apparatus and method for aligning fiducial markers. The apparatus may align positions of the fiducial markers on the two or more micrographs forming a two or more point sets corresponding to the two or more micrographs; create a first set of matched fiducial markers and unmatched fiducial markers; transform unmatched fiducial markers into transformed point sets and match the unmatched fiducial markers resulting in a second set of matched fiducial markers. The matching of the second set of matched fiducial markers results in improved alignment of a large number of fiducial markers. The aligned positions of fiducial markers may be constrained by an upper bound of transformation deviation of aligning positions of fiducial markers on two or more micrographs.
US11308632B2
Disclosed herein is a code point-driven three-dimensional (3D) point cloud deformation method. In the method, movable code points and fixed code points are respectively pasted on a moving structure and a static structure. Reference poses of the movable code points and fixed code points are obtained by a dual-camera measurement system, and a 3D point cloud reference model containing the moving structure and the static structure is obtained by 3D laser scanning. A transformation matrix of each code point is calculated, and a real-time point cloud model is established based on the transformation matrix to complete the real-time and dynamic measurement of the moving structure.
US11308626B2
A system and method are provided for optimizing histogram cumulative distribution function curves. In use, a first cumulative distribution function for a first histogram of a first pixel region of a first image is computed, and a first set of parameters for the first cumulative distribution function is extracted. A second cumulative distribution function for a second histogram of a second pixel region of the first image is computed, and a second set of parameters for the second cumulative distribution function is extracted. An interpolated cumulative distribution function comprising interpolated parameters calculated by interpolating between the first set of parameters and the second set of parameters is created. Additionally, a first equalized pixel in a second image based on a first input pixel in the first image and the interpolated cumulative distribution function is generated.
US11308622B2
An information processing apparatus includes an image obtaining unit configured to obtain a first inspection image having first supplemental information and a second inspection image having second supplemental information, a difference image obtaining unit configured to obtain a difference image generated using the first and second inspection images, a difference information obtaining unit configured to obtain difference information on a difference between the first supplemental information and the second supplemental information, and an association unit configured to associate the difference information with the difference image.
US11308620B1
Systems and methods for enhanced real-time image analysis with a dimensional convolution concept net
A system for analyzing images is provided. The system includes a computing device having at least one processor in communication with at least one memory device. The at least one processor is programmed to receive an image including a plurality of objects, detect the plurality of objects in the image, determine dependencies between each of the plurality of objects, identify the plurality of objects based, at least in part, on the plurality of dependencies, and determine one or more objects of interest from the plurality of identified objects.
US11308618B2
This invention is a portable phone-moving device to guide medical imaging using a mobile phone or other camera-enabled mobile device. The device automatically moves the phone or other mobile device over a selected portion of a person's body to guide the capturing of phone images of that portion from different angles and/or distances for medical imaging purposes.
US11308602B2
A defect inspection system is disclosed. According to certain embodiments, the system includes a memory storing instructions implemented as a plurality of modules. Each of the plurality of modules is configured to detect defects having a different property. The system also includes a controller configured to cause the computer system to: receive inspection data representing an image of a wafer; input the inspection data to a first module of the plurality of modules, the first module outputs a first set of points of interests (POIs) having a first property; input the first set of POIs to a second module of the plurality of modules, the second module output a second set of POIs having the second property; and report that the second set of POIs as defects having both the first property and the second property.
US11308596B2
A display system includes a display device including a plurality of displays to output first content received from a first server, a second server to receive the first content from the first server and to store a plurality of error patterns which is able to occur in the first content, and a photographing device to transmit second content obtained by photographing the display device to the second server. The second server displays whether a defect is present on the display device, by comparing the second content with the plurality of error patterns, when the second content is received from the photographing device.
US11308594B2
Systems and methods for synthesizing a two-dimensional (2D) image of an organ of a patient by obtaining an pre-exposure x-ray image of the organ in order to ascertain parameters needed for acquisition of 2D (tomosynthesis) projection images of the organ, imaging the organ to obtain a plurality of 2D (tomosynthesis) projection images of the organ, and generating a synthetic 2D image of the organ from a combination of both the plurality of tomosynthesis projection images and the pre-exposure x-ray image.
US11308588B2
The present disclosure provides an image processing method, device, and virtual reality display apparatus for performing anti-distortion processing on images. The image processing method, for an electronic device including a lens unit, includes: determining a to-be-buffered image size according to a size of an input image and anti-distortion parameters of the lens unit; generating, based on the input image and the anti-distortion parameters, an anti-distortion buffer image having an image size according to the to-be-buffered image size.
US11308586B2
Methods and systems for applying a vignette effect to a rendered computer-generated image are presented. A kernel image including a kernel shape is overlaid on a control image including a vignette shape, creating a region where the kernel shape and control image overlap. A region of the rendered image corresponding to the overlapping region is blurred based on the shape of the overlapping region. A vignetting factor indicating a loss in intensity as a result of the blurring is computed based on the area of the overlapping region and the area of the kernel shape. The intensity of the blurred region is scaled upward based on the vignetting factor. The position of the kernel image on the control shape is shifted, resulting in a new overlapping region. Blurring and intensity compensation are performed for the region of the rendered image corresponding to the new overlapping region.
US11308583B2
Systems, methods, and media for adjusting one or more images displayed to a viewer are provided. In some implementations, the system comprises: at least one processing circuit configured to: detect an orientation of a viewer based on at least two points associated with the viewer; determine, based on the orientation, a rotational position of a first image to be displayed on a display; and generate a display image for display on the display, wherein the display image includes at least a portion of the first image rotated based on the rotational position.
US11308581B2
Spherical rotation is described for encoding a video that has a wide field of view, such as a spherical or hemispherical video. One example relates to receiving encoded video including rotation orientation metadata, decoding the video, extracting the rotation orientation metadata, rotating the decoded video based on the rotation orientation metadata, generating a view of the rotated decoded video, and buffering the generated view for display.
US11308580B2
An image processing apparatus includes an acquisition unit configured to acquire a plurality of continuous images, an extraction unit configured to extract a difference between two images among the plurality of continuous images, a first image processing unit configured to acquire a third image by removing a difference between portions smaller than a predetermined size from the difference extracted by the extraction unit, and a first combining unit configured to combine the two images by using the third image acquired by the first image processing unit. The image processing apparatus may implement the aforementioned units using a processor(s) that execute(s) a program of instructions stored in memory.
US11308579B2
The present application provides an image stitching method. The image stitching method includes acquiring a first depth image a present frame of image obtained by a first camera; acquiring a second depth image of the present frame of image obtained by a second camera, the second depth image and the first depth image parlay overlapping with each other; converting the first depth image in a first camera coordinate system defined by the first camera into a third depth image in a second camera coordinate system defined by the second camera; and stitching the third depth image with the second depth image to obtain a stitched image.
US11308578B2
There is provided an endoscope system that can obtain a high-resolution endoscopic image not subjected to demosaicing processing as necessary. The endoscope system includes a light source unit that emits illumination light, an image sensor that includes a color filter having one color for each pixel among color filters having a plurality of colors and picks up an image of a subject using the illumination light, a demosaicing processing section that performs demosaicing processing on RAW images having the respective colors and corresponding to the color filters having the respective colors, and a switching section that switches whether to perform the demosaicing processing using spectral information of the illumination light.
US11308572B1
Methods and systems for invisible watermarking of images and video are disclosed. According to one embodiment, a method for watermarking video comprises selecting a block corresponding to a subset of pixels in a video frame. The block has quantized coefficients generated during encoding of the block. A modification function is applied to a candidate quantized coefficient (QC) in the block to incorporate a bit of a watermark message. The modification function is based on a set of configuration parameters.
US11308566B2
An apparatus, system and method for buying, selling, and/or trading certain items in certain markets (such as, by way of non-limiting example, trading financial instruments) which offers a balance between complete multi-lateral anonymity amongst trading participants while retaining key information, and only making needed information involving historic and linked counter-party data available in a manner which discloses relevant information to the appropriate parties at the appropriate time is disclosed. The apparatus, system and method may comprise a electronic and/or computerized system for buying and selling of products, services, financial instruments including, but not limited to, securities, derivatives, commodities, liabilities, and/or other items which may be bought, sold and/or traded while maintaining the integrity of the markets in which such items are bought, sold and/or traded. The apparatus, system and method may allow for the progressive disclosure of information related the potential execution of product by establishing an anonymous alias and registering an interest in a proposed transaction based upon information that is both constructed by the alias and combined with information that is maintained and linked within a central facility wherein some or all such information within the central facility may be disclosed at an appropriate or desired time as the warranted by the situation related to a transaction.
US11308561B2
A system to provide a risk relationship life event analytical modeling platform via a back-end application computer server of an enterprise. The system may include a risk relationship data store that contains electronic records representing potential risk relationships between the enterprise and a plurality of entities. Each record may include an electronic record identifier, at least one third-party indication associated with an upcoming life event, and a communication address. The server may determine a selected potential risk relationship and retrieve, from the risk relationship data store, the electronic record associated with the selected potential risk relationship. An analytical model may be executed based on the upcoming life event to generate a risk relationship adjustment recommendation for the selected potential risk relationship. The server may then automatically transmit information about the risk relationship adjustment recommendation to the communication address.
US11308558B2
Systems and methods for performing an exchange for physicals (EFP) may comprise receiving, with a matching engine module in communication with a processor, EFP data comprising an amount of securities to be traded and a price. The matching engine module may calculate a first delta percentage between the EFP data and an index based on the amount, the price, and an index value. The matching engine module may calculate a residual delta based on the first delta percentage and an index notional value. The matching engine module may attribute the residual delta to the securities.
US11308554B2
Systems 100, 1000, methods, and machine-interpretable programming or other instruction products for the management of data transmission by multiple networked computing resources 106, 1106. In particular, the disclosure relates to the synchronization of related requests for transmitting data using distributed network resources.
US11308550B1
A system, method, and software for structuring a deal, wherein a method of structuring a deal includes the steps of receiving an input relating to a structured deal, analyzing the input based upon an instruction set; and generating a feedback in response to the analysis of the input, wherein the wherein the feedback includes payment information relating to a structured deal.
US11308549B2
A computer-implemented method and electronic system are provided in which payment information is exchanged between a buyer and a seller. A user interface is provided that facilitates seller selection of an identified payment data and amount for early payment. The system operates on the seller selections to identify invoices that may be discounted based on seller selections and offers the discount to the buyer.
US11308546B2
Systems and methods described herein may process information to perform a checkout of a product, the product comprising an experience, a physical product, and/or a digital product. The product may be fulfilled and a charge associated with the product may be processed after the product has been fulfilled.
US11308538B1
A computer system for finding, evaluating and interacting with cosmetic services includes a user computing device for specifying a search query for a cosmetic service and for determining a current location of the user computing device. The system includes a server to search for all cosmetic service providers within an area, to filter the cosmetic service providers based on reviews and visits from contacts of the user, wherein the visits are determined by an artificial intelligence module that compares photographs posted by the contact on social media to infer that the contact has used one of the cosmetic service providers by correlating the times of the posted photographs with a location history. The user computing device displays the filtered cosmetic service providers and enables the user to communicate with one of the cosmetic service providers or with the contact who has used one of the cosmetic service providers.
US11308536B1
In some examples, a computer may receive, from a buyer application on a buyer device, an indication that the buyer has accessed information related to a first merchant of a plurality of merchants. The computer may send a communication to a merchant application on merchant computing device of the first merchant to determine a current backlog of orders for the first merchant. Based at least partially on receiving an indication that the current backlog exceeds a threshold, the computer may send, to the buyer application, item information that causes the buyer application to present, in a user interface, information indicating availability of a meal kit for a menu item offered by the first merchant. The computer may receive a selection via the user interface indicating an order for the meal kit and may send a communication to the merchant application to indicate the order for the meal kit.
US11308535B2
Embodiments of the present invention provide a method, system and computer program product for an on-line shopping assistant for in-store shopping. In an embodiment of the invention, a method for managing an on-line shopping assistant for in-store shopping is provided. The method includes locating an in-store shopper in a portion of a store by locating a mobile device registered in a database in association with the in-store shopper. The method also includes receiving a request for data through the mobile device pertaining to at least one item in the store and filtering the requested data based upon the location of the in-store shopper in the portion of the store. Finally, the method includes presenting the filtered data in a display of the mobile device.
US11308526B2
The present disclosure is directed to methods for identifying a user by a demand side platform (DSP) across advertiser exchanges. The method includes establishing, by a DSP, a cookie mapping for a user. The cookie mapping includes a mapping of user identifiers for the user from advertisement exchanges to a user identifier assigned by the DSP for the user. The DSP stores to the cookie mapping a first mapping to the user identifier of the DSP, comprising a first user id received by a bidder from a first exchange and a first exchange id for the first exchange. A bidder inserts a pixel into a bid for an impression opportunity to a second exchange. The pixel includes a key to the cookie mapping and a second user id for the user and a second exchange id. The second user id is received by the bidder from a second exchange.
US11308525B2
Systems, methods, and computer-readable media are disclosed for augmenting real-time bidding data with proprietary data. One method includes: receiving, at a server over an electronic communications network from a real-time impression bidder, a bid request or a request to augment a bid request with proprietary data; accessing, by the server from an internal database, proprietary data of a data augmenting service based on a user identifier of the bid request; determining, by the server, proprietary data to include in an augmented bid request based on at least one of the received bid request and the user identifier; formatting, by the server, the augmented bid request into a standardized, augmented bid request; and transmitting, by the server over the electronic communications network, the standardized, augmented bid request to the real-time impression bidder.
US11308522B2
A method, system and product to be implemented at a server, including receiving from a user device a request associated with obtaining a web resource; handling the request, wherein, based on the handling, the web resource is obtained and provided to the user device; and transmitting an indication of the request to a predetermined port of the user device. Another method, system and product to be implemented at a user device, includes transmitting from a software product a plurality of requests of web resources; receiving by a software agent a plurality of indications of the plurality of requests via a predetermined port of the user device; and performing by the software agent an analysis of the plurality of requests of web resources, thereby determining for a user of the user device one or more user parameters associated with a personalized profile of the user.
US11308517B1
In one embodiment, a method includes obtaining, from a demand-side platform (DSP), impression data specifying service providers and consumer tokens representing consumers who have received digital impressions of a set of advertising campaigns. A set of tokenized claims data records related to a prescription of a product is then received from a database server. A result set of integrated measurement records specifying measured campaigns linking the tokenized claims data records with impression data associated with consumer tokens and/or service provider identifiers is further received from the database server. Aggregated analytics reports based on the integrated measurement records are generated and presented. A machine learning model may be trained using a training dataset comprising features selected from the impression data and tokenized claims data records, to predict bid values or other parameters for use in updating, optimizing or modifying operation of the DSP for the original campaign or for other campaigns.
US11308515B2
Described are a system, method, and computer program product for generating a synthetic control group. The method includes receiving transaction account data and transaction data associated with transactions completed by a first set of transaction accounts with a target merchant. The method also includes generating a synthetic control group including a subset of transaction accounts sampled from the first set of transaction accounts. The method further includes determining, for each transaction account of the synthetic control group, a propensity score. The method further includes assigning an entropy balancing weight to each transaction account of the synthetic control group. The method further includes altering, based on the synthetic control group, at least one operational parameter of a computer-implemented advertisement program to be executed.
US11308514B2
An example apparatus to determine census-based audience metrics of media across multiple demographics includes an audience size determiner to determine a first census-level audience size based on a third-party audience size, a third-party impression count, and a first cross-demographic total census parameter value; an impression counts determiner to determine a first census-level impression count based on the third-party audience size, the third-party impression count, and the first cross demographic total census parameter value; and a verifier to determine whether the first cross-demographic total census parameter value satisfies a constraint based on the first census-level impression count; and when the constraint is not satisfied the verifier to: (a) discard the first cross-demographic total census parameter value, and (b) select a second cross-demographic total census parameter value, the second cross-demographic total census parameter value to determine a second census-level audience size and a second census-level impression count to satisfy the constraint.
US11308507B2
Data integration and distribution systems. A system includes a graphical user interface (GUI). Weather and market data are collected. A weather symbology including symbol elements linked to segments of the collected weather data and rules for generating weather symbology instructions are stored. The GUI is generated for display on a user device. A weather symbology instruction is determined based on at least one requested symbol element indicated in a weather data request and the rules. A weather forecast dataset is created from among the collected weather data based on the weather symbology instruction. A presentation package including the weather forecast dataset and the collected market data is generated such that the weather forecast dataset is integrated with the collected market data. The presentation package is presented on the GUI and updated concurrent with changes at least one of the weather data, the market data and user input.
US11308504B2
According to an example, product test orchestration may include accessing user-defined information of a product to be tested and identifying, based upon the accessed user-defined information, a set of devices on which the product is to be tested and a set of testing tools to be implemented on the identified set of devices to test the product. Product test orchestration may further include generating test operations for the identified set of testing tools to be implemented on the identified set of devices, executing the generated test operations on the identified set of devices, tracking results of the executed test operations, and generating a report of the tracked results.
US11308499B2
A method includes monitoring patterns of commands provided by a self-service terminal controller, identifying potential fraud in the monitored patterns of commands, and suspending operation of a dispenser of the self-service terminal responsive to the identification of potential fraud.
US11308487B1
The present invention generally relates to the use of stable value digital assets and/or fiat-backed digital assets as cryptocurrencies that can be linked to other digital assets using blockchain technology and/or through a peer-to-peer network. In embodiments, the present invention relates to specific applications of non-fungible digital assets tied to a peer-to-peer network, such as a blockchain network.
US11308481B1
Systems and methods for cardless authentication of a user at an automated teller machine are described. A method includes receiving, by a mobile device, a proximity notification from an automated teller machine; receiving, by the mobile device, a request for authentication information regarding a user of the mobile device; and transmitting, by the mobile device, the authentication information to the automated teller machine for authentication to, in turn, enable a user to perform a financial transaction at the automated teller machine based upon the transmitted authentication information.
US11308480B2
A machine-readable code is generated in response to a request from a first user. The request specifies a number of times or a time period during which the machine-readable code can be validly scanned electronically. The machine-readable code is displayed on a device of the first user. The machine-readable code is electronically scanned by a device of a second user. A determination is made as to whether a scan of the machine-readable code by the device of the second user occurred within the specified number of times or within the specified time period. An electronic interaction between the first user and the second user is performed response to the determination, while an identity of the first user or an identity of the second user is concealed from each other and from social media contacts of the first user and the second user.
US11308477B2
The invention provides a method for verifying the identity of an internet user, or for detecting the misuse of an identity, during an on-line transaction. The method involves comparing the geographic location of the transaction to the geographic location of the user's cell phone or other mobile device, and taking a geographically close location relationship between the two as a positive indication of identity. A reasonable travel time between the two locations can be taken into account so as to reduce the incidence of false negatives, and to improve the reliability of positive identifications.
US11308475B2
Methods and systems are disclosed for enabling the generation of a token corresponding to a tone generated by a telephony system, comprising receiving one or more dual tone multi-frequency (DTMF) tones generated by a telephony system, generating a token based on the one or more DTMF tones; and transmitting the generated token to a merchant system.
US11308472B2
Temporarily provisioning functionality to a personal device in a multi-device point-of-sale (POS) system is described. In an example, a personal device can be determined to be within a range of a POS system of a merchant. The POS system can include a merchant-facing device and a customer-facing device that is coupled to the merchant-facing device. Functionality can be provisioned to the personal device that (i) configures the personal device to present a customer user interface (UI) via a display of the personal device to enable a customer operating the personal device to interact with the merchant and (ii) enables the personal device to interact with at least one of the merchant-facing device or the customer-facing device. Responsive to determining an occurrence of an event, the functionality can be de-provisioned from the personal device.
US11308469B2
An electronic device of the present invention is an electronic device including a display operation unit in which a display function and an operation function are integrated together, the electronic device including a processor configured to execute processing below, in which the processing, when communication connection is made with a predetermined sales data processing apparatus, includes control processing of substituting either one or both of a display unit and an operation unit arranged on the sales data processing apparatus for at least part of a function of the display operation unit.
US11308465B2
The method enables banking data to be programmed in an integrated circuit of a watch by an asymmetric encryption and decryption algorithm. The method includes the steps of: transmitting a public key of the integrated circuit and a digital certificate generated by a certification authority on the basis of a private key of the certification authority and of the integrated circuit public key, from the portable object to a bank, verifying the digital certificate in the bank by a public key of the authority, and if the digital certificate is validated, transmitting encrypted confidential data personalized to an owner of the portable object from the bank to the portable object, and decrypting the encrypted data received by the application-specific integrated circuit of the portable object by means of a private key of the integrated circuit, to store the decrypted confidential data personalized to the portable object owner.
US11308463B2
A transmission pairing system may include a transmission pairing stored in a secure database. The system may generate a transmission pairing by receiving a selection of a destination for the secure information from the secure database and determining a transmission type corresponding to the selected destination. The system may populate a list of available sources of the secure information based on the transmission type. A selected source may be received and paired with the selected destination to generate the transmission pairing. The transmission pairing may be used to initiate an electronic transmission based on a parameter that is modifiable to determine the secure information transmitted from the source to the destination.
US11308461B2
The disclosed embodiments include computerized systems and methods that generate secured blockchain-based ledger structures that facilitate event-based control of tracked assets. In one embodiment, an apparatus associated with a centralized authority of the secured blockchain-based ledger may detect an occurrence of an event, and may access and decrypt a set of rules hashed into the secured blockchain-based ledger using a confidentially-held master cryptographic key. The apparatus may identify a rule associated with the detected event, and perform one or more operations consistent with the rule and involving at least one of assets tracked within the secured blockchain-based ledger or an owner of a portion of the tracked assets. By way of example, the detected event may triggering a sale, transfer, and/or re-allocation of an ownership interest in a tracked asset, and the identified rule may specify a distribution of proceeds derived from the sale, transfer, and/or re-allocation.
US11308459B2
A method and system for facilitating processing of cross-border transactions are discussed. The method includes accessing transaction terms offered by third-party financial service providers, the transaction terms offered for processing of transactions, the transaction terms obtained from remotely located computing devices associated with the third-party financial service providers. Responsive to receiving cross-border financial transaction information, the method includes comparing information on the transaction terms to determine possible third-party financial service providers available to process a cross-border financial transaction using a funding source from funding sources. The method includes selecting, based on the comparing, a particular third-party financial service provider from the possible third-party financial service providers for processing the cross-border financial transaction. The method includes submitting, via a protocol of the particular third-party financial service provider, information related to the cross-border financial transaction and the funding source to the particular third-party financial service provider.
US11308457B2
A system for performing secure maintenance on automated machines may include a maintenance management apparatus and an automated machine. The maintenance management apparatus is configured for scheduling the maintenance appointment for the automated machine, in response to scheduling the maintenance appointment and creating and communicating a maintenance security code to the automated machine. The automated machine is configured for receiving a request from a maintenance provider to initiate the maintenance appointment, validating the maintenance provider using the maintenance security code and providing access to a secure item storage unit, determining that the maintenance provider has completed the maintenance appointment, and communicating information associated with the maintenance appointment to the maintenance management apparatus and/or a computing device of the maintenance provider.
US11308454B2
Methods, systems, and computer program products are provided. Details of a calendar item may be extracted. A conflict involving the calendar item and a second calendar item may be detected. Plural votes related to an importance of the calendar item may be received on behalf of a trusted crowd. When a vote is not received on behalf of a member of the trusted crowd within a certain time period, a prediction may be made regarding how the member of the trusted crowd would vote based on using machine learning to analyze a voting history of the member of the trusted crowd with respect to calendar items related to a subject of the calendar item. The predicted vote may be submitted on behalf of the member. One of the calendar item and the second calendar item may be altered based on a tally of the plural votes to resolve the conflict.
US11308450B2
Disclosed are systems, methods, and non-transitory computer-readable media for generating personalized smart responses. A messaging system receives a message transmitted as part of a communication session between a first user and a second user and determines a set of candidate responses for replying to the message. The messaging system filters the set of candidate responses based on a personalized vocabulary for the first user, yielding a set of personalized candidate responses. The personalized vocabulary for the first user is determined based on member profile data associated with the first user. The messaging system determines, based on a set of personalized candidate selection rules, a subset of the candidate responses, yielding a set of recommended responses to the message, and causes the set of recommended responses to be presented on the second client device.
US11308449B2
A link to a shared version of a local file is inserted into metadata of the local file. The local file may be a copy of a shared file and/or a local file that is designated to be shared. For example, when a local file is uploaded to a shared location for collaboration, a link to the shared location is automatically inserted into metadata of the local file. A local copy of a shared file may be created by downloading the shared file to a local data store. A link to the shared location is automatically inserted into the locally stored. When the local file is opened, the link within the metadata may be used to access the version of the local file at the shared location. Changes made to the local file and/or shared version of the file may also be synchronized.
US11308445B2
Disclosed are methods, systems, and non-transitory computer-readable medium for dynamically managing data associated with transactions of wearable items. For example, a method may include receiving wearable item data from one or more electronic tenant interfaces, hosting an electronic warehouse operations portal and/or an electronic administrative portal, receiving one or more electronic user transactions initiated at one or more user platforms, updating one or more transaction databases and one or more analytics databases, based on the one or more electronic user transactions, receiving one or more wearable item operations requests, initiating one or more microservices to fulfill the one or more wearable item operations requests, and updating at least one of the one or more transaction databases and one or more analytics databases based on completion of the one or more wearable item operations requests.
US11308444B2
Systems, methods, computing platforms, and storage media for directing and controlling an autonomous storage unit in an autonomous inventory management system are disclosed. Exemplary implementations may negotiate, by a first controller, a dispatch routine for the storage unit with a transport controller and a second controller, assign a token to the storage unit and the second controller, the token providing an identification signal between the storage unit and the second controller, register a departure event with the first controller, provide a secure connection between the storage unit and the second controller, exchange the token between the storage unit and the second controller, authenticate the secure connection based on exchanging the token, and give the storage unit permission to access a control territory assigned to the second controller.
US11308441B2
Improved approaches for tracking and monitoring status of articles are disclosed. The monitoring can produce notifications to interested parties. The notifications typically contain status information pertaining to the articles being tracked. Alternatively, interested parties can gain access to status information pertaining to the articles being tracked via a website. According to one embodiment, the status information includes at least position (location) information and shipping conditions information. Also disclosed are improved approaches for monitoring real time status information impacting inventory management of a company and/or its partners. Adverse changes in the status information of specific items can be identified in real time, and changes implemented as needed.
US11308438B2
A system and method allowing greatly improved flexibility to provide items for purchase to a traveler for a travel event while at the same time minimizing the estimations of items to be stocked by the carrier for the travel event. The system and method allow for adjustments of the items ordered and may prompt the user to select alternative items if an ordered item becomes unavailable prior to the travel event.
US11308436B2
A research analytics system and method, includes an Internet-based data storage service maintaining, using an integrated database scheme, standardized research process flows, organizational tasks, and research outcomes for a plurality of research programs. The system maintains definitions of research performance indicators, identifies targets for the research performance indicators that are aligned with goals associated with a research organization, maps performance-related data from various data sources to the integrated database scheme and stores the standardized research process flows, the organizational tasks, and the research outcomes, grouped by the research programs. The system determines values of the research performance indicators using metrics, displays the research performance indicator values and associated targets, performs analysis using the stored performance-related data in order to determine an affect of the performance-related data for the research programs on the research performance indicator values, and adjusts the research performance indicators and the targets.
US11308428B2
Customizing computing resource allocation based on machine learning is provided. A plurality of current users of a service are evaluated based on attributes of each current user. A user value score is generated for each current user based on the attributes. The plurality of current users is clustered into a plurality of user groups based on the user value score. A likelihood of each prospective user becoming a paying customer is predicted based on collected behavior data corresponding to each prospective user. A likelihood of an application corresponding to the service and associated with a particular user will misbehave is predicted based on resource usage and features of the application. Resource allocation to the application corresponding to the service and associated with the particular user is customized based the likelihood that the application will misbehave and whether the particular user is a current user or a prospective user.
US11308418B2
Computer-implemented systems and methods for reducing an amount of computational resources consumed by a machine-learning model are provided. A machine-learning model is applied to a dataset to generate a first output. The machine-learning model includes a plurality of variables. Variables are iteratively removed from the machine-learning model, and for each iteration, the machine-learning model is applied with one or more variables removed from the dataset to generate a second output. For each iteration, the first and second outputs are compared. A subset of the removed variables having impact below a predetermined threshold on an output of the machine-learning model is determined based on the comparisons. An optimized machine-learning model that omits the subset of variables is applied to new data to generate an output for the new data.
US11308410B2
Constructing a MARS prediction model using predictor variables at a first point in time within a time horizon, including directly-controllable variables of first physical characteristics of a system and that are associated with adjustable operational control settings for directly controlling the first physical characteristic, and including controllable variables of second physical characteristics that are affected by the first physical characteristics, recursively using the prediction model to define an optimization problem for later point in time within the time horizon, transforming the optimization problem into a MILP problem, and solving the MILP problem using an optimization engine to determine, for any given one of the directly-controllable variables and corresponding to at least one of the points in time, for adjusting, using the optimized value, the adjustable operational control setting corresponding to the given directly-controllable variable and thereby control the physical characteristic associated with the directly-controllable variable.
US11308405B2
An apparatus is pre-equipped with a plurality of dialogue robots, and each dialogue robot is configured to conduct a human-computer dialogue based on at least one topic. The method includes: obtaining a text entered by a user; determining at least one topic related to the text, and determining a target dialogue robot from the plurality of dialogue robots based on the at least one topic related to the text and a predefined mapping relationship between a dialogue robot and a topic, where a target topic corresponding to the target dialogue robot is some or all of the at least one topic related to the text; and allocating the text to the target dialogue robot and obtaining a reply for the text from the target dialogue robot, where the reply is generated by the target dialogue robot based on at least one semantic understanding of the text.
US11308404B2
The system receives original time-series signals from sensors in a monitored system. Next, the system detects and removes spikes from the original time-series signals to produce despiked original time-series signals, which involves using the original time-series data to optimize a damping factor, which is applied to a threshold for a spike-detection technique, and using the spike-detection technique with the optimized damping factor to detect the spikes. The system then generates despiked synthetic time-series signals, which are statistically indistinguishable from the despiked original time-series signals. The system also includes synthetic spikes, which have the same temporal, amplitude and width distributions as the spikes in the original time-series signals, in the despiked synthetic time-series signals to produce synthetic time-series signals with spikes. The system uses the synthetic time-series signals with spikes to train an inferential model, and uses the inferential model to perform prognostic-surveillance operations on subsequently-received signals from the monitored system.
US11308402B2
Low probability transitions and boundary crossing into disallowed states for a more optimal solution
Artificial intelligence (AI) techniques that map disallowed states and enable access to those states under certain conditions through a search algorithm are disclosed. In other words, scenario boundaries may be crossed by jumping from one scenario that is less desirable or even has no solution to another scenario that is more desirable.
US11308400B2
An optimally stopped heuristic optimizer includes a processor. The processor heuristically generates a sequence of proposed solutions for solving a discrete optimization problem associated with an objective function, and for each additional proposed solution of the sequence, derives an estimate of a quality distribution that is based on the sequence including the additional proposed solution. The quality distribution assigns a probability to each of the proposed solutions according to quality of the proposed solution. The processor further, responsive to a most recent additional proposed solution of the sequence having quality better than a quality threshold that is defined by the estimate corresponding to the sequence including the most recent additional proposed solution, commands a stop such that further proposed solutions to the discrete optimization problem are no longer generated, and identifies and outputs a selected one of the sequence having best quality.
US11308398B2
Aspects of data modification for neural networks are described herein. The aspects may include a connection value generator configured to receive one or more groups of input data and one or more weight values and generate one or more connection values based on the one or more weight values. The aspects may further include a pruning module configured to modify the one or more groups of input data and the one or more weight values based on the connection values. Further still, the aspects may include a computing unit configured to update the one or more weight values and/or calculate one or more input gradients.
US11308397B2
A modified model of the Rosenblatt perceptron and learning method leading to a significant increase in the intelligence and learning speed of the Rosenblatt perceptron itself, as well as arbitrary neural network topologies based on it, based on the modified error correction method and the modified “Back propagation” algorithm. To increase the manageability of the perceptron topology, as well as the processes of recognition and learning, the cost of connection is added at the synapses in addition to the weighting factor. To increase the speed of the perceptron learning, first, at least at the initial stage of learning, the process is moved from nested recursive iterations of learning on different layers of synapses of perceptron to successive learning for different layers; and, second, the process is moved from the constant rate of learning parameter, which requires a sequence of small iterations when adjusting the weights, to the functional parameter of the learning speed, correcting the weight so that the error for the current image is compensated completely in one step.
US11308395B2
Embodiments of the disclosure provide methods and systems for performing machine learning. The method can include: receiving training data; training a machine learning model based on the training data, wherein the machine learning model includes multiple layers each having one or more nodes having one or more connections with a node from another layer of the machine learning model; evaluating weights associated with the connections of the machine learning model, wherein each connection has a corresponding weight; removing, from the machine learning model, one or more connections having a weight that does not satisfy a threshold condition; and after the connections have been removed, updating the machine learning model.
US11308389B2
Provided are an integrated circuit chip apparatus and a related product, the integrated circuit chip apparatus being used for executing a multiplication operation, a convolution operation or a training operation of a neural network. The present technical solution has the advantages of a small amount of calculation and low power consumption.
US11308384B1
In accordance with various embodiments of the disclosed subject matter, a method and framework configured for modeling a pattern of life (POL) by processing both categorical data and non-categorical data (e.g., numeric, spatial etc.), conducting pattern of life estimation (POLE), and detecting anomalous data in a multi-dimensional data set in a substantially simultaneous manner by comparing statistical PoL results.
US11308383B2
An artificial neural network device that utilizes one or more non-volatile memory arrays as the synapses. The synapses are configured to receive inputs and to generate therefrom outputs. Neurons are configured to receive the outputs. The synapses include a plurality of memory cells, wherein each of the memory cells includes spaced apart source and drain regions formed in a semiconductor substrate with a channel region extending there between, a floating gate disposed over and insulated from a first portion of the channel region and a non-floating gate disposed over and insulated from a second portion of the channel region. Each of the plurality of memory cells is configured to store a weight value corresponding to a number of electrons on the floating gate. The plurality of memory cells are configured to multiply the inputs by the stored weight values to generate the outputs.
US11308382B2
Neuromorphic synapse apparatus is provided comprising a synaptic device and a control signal generator. The synaptic device comprises a memory element, disposed between first and second terminals, for conducting a signal between those terminals with an efficacy which corresponds to a synaptic weight in a read mode of operation, and a third terminal operatively coupled to the memory element. The memory element has a non-volatile characteristic, which is programmable to vary the efficacy in response to programming signals applied via the first and second terminals in a write mode of operation, and a volatile characteristic which is controllable to vary the efficacy in response to control signals applied to the third terminal. The control signal generator is responsive to input signals and is adapted to apply control signals to the third terminal in the read and write modes, in dependence on the input signals, to implement predetermined synaptic dynamics.
US11308377B2
A method for registering and identifying a user of an institution through biometric information is described, along with the associated registration system and identification device, wherein said registration method (100) comprises the steps of: obtaining (102) biometric information in digital format about said user, said biometric information comprising at least one fingerprint of said user; obtaining (108) personal information in digital format about said user; generating (110) a file from said personal information and said biometric information; encrypting (112) said file with a private key, so as to obtain an encrypted file; generating (114) a bar code from said encrypted file.
US11308370B2
Systems, methods, and computer-readable media provide automated identification techniques that associate at least two unique identifiers of one segment of a segmental multimode wireless flexible product to seamlessly and accurately bridge different identification methodologies to enable advanced real-time tracking of shipment location and status, and other such useful and advanced product and service offerings.
US11308368B2
An image processing technique is presented using a hierarchical image model. The technique may be used as a precursor to subsequent image processing, to fix detected images in a post processing stage or as a segmentation or classification stage. The techniques may also be applied to super resolution. In a first layer of the hierarchical image model, each observed pixel of the image has a representation allocated to one or more input node. A set of the input nodes are assigned to a hidden node of a second layer, and a duplicate set of input nodes of the first layer is assigned to a duplicate of the hidden node in the second layer. In this way, a dense latent tree is formed in which a subtree is duplicated. Variables are assigned to the input nodes, the hidden node and the duplicate nodes and recurringly modified to process the image. Belief propagation messages may be utilised to recursively modify the variables. An image processing system using the method is described. A planning system for an autonomous vehicle comprising the image processing system is described.
US11308350B2
An artificial neural network for learning to track a target across a sequence of frames includes a representation network configured to extract a target region representation from a first frame and a search region representation from a subsequent frame. The artificial neural network also includes a cross-correlation layer configured to convolve the extracted target region representation with the extracted search region representation to determine a cross-correlation map. The artificial neural network further includes a loss layer configured to compare the cross-correlation map with a ground truth cross-correlation map to determine a loss value and to back propagate the loss value into the artificial neural network to update filter weights of the artificial neural network.
US11308349B1
A method and a system of distributed estimation using q-diffusion least mean squares (qDiff-LMS) to modify adaptive filter weights in a decentralized wireless sensor network of N nodes is described. The method includes receiving, at each node, k, a local estimate of a previous time instance weight, wk(i−1), of an adaptive filter of each neighboring node, l, where l=1, 2, . . . , M, combining the local estimates of the previous time instance weights to generate a linear combination of global diffused weights, Øk(i−1), measuring, for each node k, an output, yk(i), of the adaptive filter of the node k, calculating, for each node k, a desired response, dk(i); generating, for each node k, an estimation error, ekCTA(i) by subtracting the output, yk(i) from the desired response, dk(i), and updating the global diffused weights by adding a portion of the estimated error to the global diffused weights.
US11308346B2
A system includes a first analysis apparatus, a second analysis apparatus, and a sensor fusion apparatus. The individual analysis apparatuses analyze outputs of their respective sensors and generate preciseness information about preciseness of the positions of their respective objects. The sensor fusion apparatus calculates the distance between a determination target object and an association candidate object per directional axis that is determined from a position of a sensor corresponding to the determination target object. The sensor fusion apparatus normalizes the distance calculated per directional axis by using the preciseness information corresponding to the determination target object. The sensor fusion apparatus calculates the distance between the determination target object and the association candidate object by using the distance normalized per directional axis as a post-normalization distance. The sensor fusion apparatus determines whether the association candidate object matches the determination target object by using the post-normalization distance.
US11308336B2
A method for operating a camera-monitor system for a motor vehicle, in which the camera-monitor system has two cameras which are assigned to a common side of the motor vehicle and are both designed to provide an image of the surroundings of the motor vehicle, wherein the imaged surroundings of the images partially overlap. The system ascertains transformation parameters for transforming a second image of the second camera such that an image element in a peripheral region of a transformed second image connects to a corresponding image element in a peripheral region of a first image of the first camera. Further, ascertaining transformation parameters for transforming the second image in dependence on the ascertained transformation parameters and in dependence on a specification provided for the transformed second image. The system transforms the second image with the further transformation parameters into the transformed second image.
US11308327B2
Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for providing augmented reality content with a captured image in association with traveling, in accordance with some example embodiments. The program and method provide for receiving, by a messaging application running on a device of a user, a request to scan an image captured by a device camera; determining, in response to the receiving, a travel parameter associated with the request and an attribute of an object depicted in the image; obtaining supplemental content based on the travel parameter and on the attribute; and displaying an augmented reality content item, which includes the supplemental content, with the captured image.
US11308304B2
A fingerprint detection device includes: a substrate having a first surface and a second surface on an opposite side of the first surface, the first surface serving as a detection surface configured to detect unevenness of an object in contact or in proximity; a detection electrode provided on the second surface side of the substrate and configured to detect unevenness of a finger in contact or in proximity on the basis of an electrostatic capacitance change; and a drive circuit provided on the second surface side of the substrate and configured to supply a drive signal to the detection electrode.
US11308301B2
Even if a size of a read image is large, a code search process can be speeded up to enable immediate output of a decoding result. Each time a predetermined number of lines of image data is taken, a pre-processing circuit executes pre-processing on the image data and calculates a characteristic amount indicating the likelihood of the code for each area in the image data. A processor determines a code candidate area based on the acquired characteristic amount and executes a decoding process of the determined area to generate a decoding result.
US11308296B2
An optical information reading device 100 includes an aiming module 60 configured to irradiate aiming light for instructing an imaging area of image data generated by an imaging module, a trigger switch 30 for starting imaging processing by the imaging module, an aiming switch 43B for causing the aiming module 60 to irradiate the aiming light, and a reading unit 81 configured to read information of the symbol. The reading unit 81 is configured to, in an aiming state in which irradiation processing for the aiming light by the aiming module 60 is executed by operation of the aiming switch 43B, detect that the trigger switch 30 is operated and read, based on the image data generated by the imaging processing of the imaging module, information of the symbol included in a predetermined partial area PA corresponding to an irradiation position of the aiming light.
US11308294B2
Disclosed is a data reader and method of data reading for an imager with multiple fields of view, including directing a first field of view of the imager along a first path, directing a second field of view of the imager along a second path, and alternately selecting one of the first view or the second view via a view splitting/combining system comprising a rotating mechanism (e.g., a disk), disposed in the view path of the imager, the disk having reflective and transmissive/open portions. The system may include synchronization between rotation of the rotating disk and the imager, one synchronization comprises using a magnet on the rotating disk and a Hall sensor on a printed circuit board beside the rotating disk, the Hall sensor output then being used to synchronize image capture to motor position. Other synchronization methods are disclosed.
US11308284B2
In one embodiment, a method includes receiving a user input from a user from a client system associated with the user, wherein the client system comprises one or more cameras, determining one or more points of interest in a field of view of the one or more cameras based on one or more machine-learning models and sensory data captured by the one or more cameras, generating a plurality of media files based on the one or more points of interest, wherein each media file is a recording of at least one of the one or more points of interest, generating one or more highlight files based on the plurality of media files, wherein each highlight file comprises a media file that satisfies a predefined quality standard, and sending instructions for presenting the one or more highlight files to the client system.
US11308279B2
A method and an apparatus for providing a user interface by using an AI system are provided. The method includes displaying an input window for displaying a text input, on a first region of the screen, and displaying a first user interface on a second region of the screen, the first user interface being provided to select a symbol, receiving a user input for selecting a first symbol through the first user interface, when the user input is determined as a first input event for inputting a text between the first symbol and a second symbol used as a pair with the first symbol based on a user input pattern, displaying the first symbol and the second symbol on the input window, and changing the first user interface displayed on the second region into a second user interface for inputting a text between the first symbol and the second symbol.
US11308276B2
Messages are processed to generate effectiveness predictions and/or other insights associated with the messages. Candidate messages are processed through a natural language processing (NLP) component to parse the candidate message into message elements for further processing. The message elements are converted to a vector or set of vectors, which are provided as input to a machine learning model to make predictions of message effectiveness. A contribution score can be made for each message element of the candidate message, which may be indicative of the importance or relevance for the individual message element to the overall predicted message effectiveness. Other message elements not originally within the message can be provided as candidates to replace message elements already located within the message. In this way, a message that is likely to be effective, such being likely to have a high conversion rate, can be published or otherwise distributed.
US11308271B2
An information processing apparatus includes a generation part that generates plural documents of different quality from an input document input in a process in accordance with each of plural attribute values in a case where the plural attribute values designating quality of a document to be generated by the process are set for an attribute regulating operation of the process included in a preset process procedure, a control part that performs a control for retaining the plural documents generated by the generation part in a storage device, and an output part that outputs any one document as a representative document among the plural documents generated by the generation part and, in a case where an output request for a document different from the output document is received, outputs a document having quality designated by the output request among the plural documents retained in the storage device by the control part.
US11308260B2
A system, method, and computer program product are provided for causing display of a first set of representations of a first set of hyperlinks. In operation, a first input from a user is received indicating a selection of one of the first set of hyperlink representations and causes, in response to receiving the first input, display of a second set of representations of a second set of hyperlinks. Further, a second input from the user is received indicating a selection of one of the second set of hyperlink representations, and causes, in response to receiving the second input, navigation to a destination specified by the selected one of the second set of hyperlink representations.
US11308247B2
The present disclosure is directed to methods and apparatus for improving existing buildings or for improving new buildings. This process may include identifying factors and related metrics that leverage one or more building quality index values when an overall quality of a building is accessed and improved. Such a building quality index value may be a single value within a possible range of values. The index value may be a compilation or other transformation of values associated with various categories that may include building materials, types of businesses contained within the building, environmental impact of the building, and other metrics. This building quality index value may be a function of characteristics that may be associated with people that use the building, environmental conditions that surround the building, a location, a risk likelihood, past and future projected climatic conditions, or other factors.
US11308246B2
A design engine includes a geometry module and a metric module that interoperate to generate optimal design options. The geometry module initially generates a spectrum of design options for a structure based on project constraints and design criteria set forth by potential occupants of the structure. The metric module then analyzes each design option and generates, for any given design option, a set of metrics that indicates how well the given design option meets the design criteria. The geometry module then generates additional design options in an evolutionary manner to improve the metrics generated for subsequent design options.
US11308242B2
Provided is a method for protecting an encrypted control word. The method includes: receiving a hardware security module entitlement management message and an encrypted control word transmitted from a main chip, where the hardware security module entitlement management message includes a key for decrypting the encrypted control word; decrypting, based on the hardware security module entitlement management message and a hardware security module root key stored in the hardware security module, the encrypted control word to obtain a control word; reencrypting the control word based on a re-encryption key stored in the hardware security module to obtain a reencrypted control word; and transmitting the reencrypted control word to the main chip, so that the main chip decrypts, based on a main chip entitlement management message transmitted from the front end, the reencrypted control word to obtain the control word.
US11308235B2
A method, system and computer program product for detecting sensitive personal information in a storage device. A block delta list containing a list of changed blocks in the storage device is processed. After identifying the changed blocks from the block delta list, a search is performed on those identified changed blocks for sensitive personal information using a character scanning technique. After identifying a changed block deemed to contain sensitive personal information, the changed block is translated from the block level to the file level using a hierarchical reverse mapping technique. By only analyzing the changed blocks to determine if they contain sensitive personal information, a lesser quantity of blocks needs to be processed in order to detect sensitive personal information in the storage device in near real-time. In this manner, sensitive personal information is detected in the storage device using fewer computing resources in a shorter amount of time.
US11308233B2
A method for information retrieval in an encrypted corpus stored on a server, from a digital request calculated on a customer device, containing a sequence of terms, includes the following steps: encryption of the request on a customer computer device and transmission of same to a database management server; and homomorphic calculation, on the server, of the encrypted response to the encrypted request recorded on the server. The method further comprises an additional requesting step performed on the customer device; and presentation of the result in an ordered form of the documents, in application of the processing of the previous step. The present disclosure also relates to a method for preparing a requestable base and to a method for information retrieval in an encrypted corpus.
US11308227B2
The SECURE DYNAMIC PAGE CONTENT AND LAYOUTS APPARATUSES, METHODS AND SYSTEMS (“DPCL”) transform dynamic layout template requests, device, user, and surroundings security profiles, and layout usage monitor packages using DPCL components into customized secure dynamic layouts. In some implementations, the disclosure provides a processor-implemented method of transforming the content of an electronically generated user facing page for displaying on a user display.
US11308216B2
Server-side authentication of user accounts by using multiple authentication tokens and transmission of update statement to users for updates to applications installed on their devices. Prompting users that updates are available upon determining that a threshold event has occurred and if requisite network and situational conditions exist. Batching and sending notifications or requests for authentications that are required for each application update that is currently ready for download.
US11308211B2
Security incident disposition predictions based on cognitive evaluation of security knowledge graphs
Mechanisms are provided to perform security incident disposition operations. A security incident is received that includes a security incident data structure comprising metadata describing properties of the security incident, and a corresponding security knowledge graph which includes nodes representing elements associated with the security incident and edges representing relationships between the nodes. The security incident data structure and security knowledge graph are processed to extract a set of security incident features corresponding to the security incident and input the extracted set of security incident features into a trained security incident machine learning model. The model generates a disposition classification output based on results of processing the extracted set of security incident features. The disposition classification output is output to the source of the security incident data structure.
US11308207B2
A cloud storage server accesses a plurality of server-stored files of a cloud storage account of a client device. The cloud storage server determines that one or more server-stored files from the plurality of server-stored files are affected by a malware activity. The cloud storage server generates a graphical user interface that includes a detection notification and a confirmation request, the detection notification indicating a detected presence of malware in the one or more server-stored files and metadata corresponding to the one or more server-stored files, the confirmation request indicating a request for the client device to confirm the detected presence of malware in the one or more server-stored files. A confirmation response is received from the client device. The confirmation response identifies at least one of the one or more server-stored files and confirming the presence of malware activity in the identified server-stored files.
US11308195B2
Embodiments of the present disclosure relate to electronic lockout of a client device, specifically to managing electronic lockout of a client device associated with a claim process via a device protection program management system and third-party provider. In this regard, embodiments herein may process various data associated with determining whether to authorize a claim under a device protection program, and cause initiation of and/or termination of an electronic lockout of a client device depending on received data and/or lack of received data. In this regard, example embodiments include receiving a device claim request indication associated with a client device, where the client device is associated with a functionality lockout state; initiating a claim associated with the client device; causing initiation of an electronic lockout of the client device; processing the claim to determine whether to authorize the claim; and causing updating of the electronic lockout based on the determination.
US11308192B2
A device for transmitting authentication information is disclosed. A device for transmitting authentication information, according to one embodiment of the present invention, comprises: a storage unit for storing authentication information and frequency information corresponding to letters or numbers included in the authentication information; a control unit for generating sound wave signals having a frequency corresponding to the letters or numbers included in the authentication information; and a sound wave output unit for outputting the sound wave signal, wherein the control unit sequentially generates, in the order in which the letters or numbers are enumerated, sound wave signals having a frequency corresponding to the letters or numbers included in the authentication information, and repeatedly generates, a preset number of times, a sound wave signal having a frequency corresponding to each letter or number.
US11308185B1
System and methods are provided for determining whether a media file in a private network has been suspiciously modified. In embodiments, a server controlled by a service provider, for example, can generate a digital provenance for a media file from a trusted device and immutably store a hash value representing the digital provenance of the media file. Subsequent instances of the media file that are detected within the private network, in embodiments, are evaluated by the server using the digital provenance of the media file in order to identify changes to the content of the media file. In further embodiments, the server can modify the content of a suspiciously modified media file to include a marker that disclaims the content and/or otherwise indicates that the media file has been modified.
US11308178B2
Described is a system (and method) for automating the process of generating variations of a website that may be continually evaluated to improve a user interaction flow. The process may be based on a genetic algorithm that creates improving generations of websites. For example, the system may automate the creation of different layouts for a website and evaluate the effectiveness of each layout based on a particular user interaction goal. The most effective (e.g., top performing) layouts may be determined and then “bred” as part of an iterative improvement process.
US11308169B1
In one embodiment, a method includes receiving a user query from a client system associated with a first user, determining a plurality of dialog-intents, each being associated with a particular agent of a plurality of agents, executing a plurality of tasks corresponding to the user query via the plurality of agents corresponding to the plurality of dialog-intents, receiving a plurality of execution results corresponding to the plurality of tasks from the plurality of agents, respectively, selecting two or more of the plurality of execution results for combination, generating a multi-perspective response based on the selected execution results by a stitching model, wherein the multi-perspective response comprises a natural-language response combining the selected execution results, and sending instructions for presenting the multi-perspective response to the first user to the client system in response to the user query.
US11308167B2
A device may request an electronic document having a first size that fails to satisfy a memory constraint associated with a document viewer application executing on the device. The device may receive, from a document rendering platform, information related to a current segment of the electronic document and a set of additional segments of the electronic document, which may collectively have a second size that satisfies the memory constraint associated with the document viewer application. The device may render a first set of pages in the current segment of the electronic document using the document viewer application and store the set of additional segments in a cache associated with the document viewer application. The device may render a second set of pages contained in the cached set of additional segments based on a user navigating to a boundary of the current segment using the document viewer application.
US11308166B1
Systems, methods and computer-readable media are provided for facilitating patient health care by providing discovery, validation, and quality assurance of nomenclatural linkages between pairs of terms or combinations of terms in databases extant on multiple different health information systems that do not share a set of unified codesets, nomenclatures, or ontologies, or that may in part rely upon unstructured free-text narrative content instead of codes or standardized tags. Embodiments discover semantic structures existing naturally in documents and records, including relationships of synonymy and polysemy between terms arising from disparate processes, and maintained by different information systems. In some embodiments, this process is facilitated by applying Latent Semantic Analysis in concert with decision-tree induction and similarity metrics. In some embodiments, data is re-mined and regression testing is applied to new mappings against an existing mapping base, thereby permitting these embodiments to “learn” ontology mappings as clinical, operational, or financial patterns evolve.
US11308162B2
Systems and methods are provided for assigning client requests to one or more computer-implemented knowledge/database servers. Each server stores data as a directed acyclic graph of datums connected with a single type of relationship. The system includes a plurality of clients coupled to at least one router, wherein each client includes a graphical user interface and a processor configured to analyze inputted data, a plurality of routers configured to assign requests input though the plurality of clients to a plurality servers, at least one logger configured that includes a storage medium and is configured to store the requests, and a plurality of servers configured to perform tasks indicated by the requests.
US11308156B1
A system and method for collecting data to obtain the data from a user, obtaining metadata for each word of the data from the user, and/or obtaining a searchable transcript of the data and a device to store the searchable transcript. The metadata may be date, time, name or location metadata and the data collection device may include a speech recognition engine to translate speech into searchable words. The speech recognition engine may provide a confidence level corresponding to the translation of the speech into searchable words, and the speech recognition engine may distinguish a first user and a second user in order to provide a first searchable transcript for the first user and a second searchable transcript for the second user. An ad transcript may be added to the searchable transcript, and the searchable transcript may be placed in a centralized community search database.
US11308154B2
In response to a search query received from a client, a content item is identified from a content database based on one or more keywords associated with the search query. In addition, a search is performed in an image store to identify a list of image candidates based on one or more keywords associated with the search query. An image is selected from the list of image candidates using an image selection algorithm. Metadata associated with the content provider is inscribed onto the selected image to generate a customized image. The customized image is integrated with the content item to generate a composite content item such as a poster. As a result, the content represented by the composite content item is closely tied to the content provider. The composite content item is then transmitted to the client.
US11308151B2
A search system includes a database, a face recognition unit, a similarity degree processing unit, and a search result output unit. The database stores image data. The face recognition unit detects a face from the image data stored in the database. When a target image indicating a search target person and an auxiliary image group including auxiliary image that assists a search for the search target person are designated, the face recognition unit evaluates whether a face detected from the image data is included in the target image and the auxiliary image group. The similarity degree processing unit determines whether the search target person is captured in the image data by using the evaluated result. The search result output unit acquires, from the database, the image data determined that the search target person is captured based on the determined result, and outputs a search result including the acquired image data.
US11308150B2
A server system for mobile device event control with digital images comprising: a processor configured to execute instructions; a memory containing instructions when executed on the processor, causes the processor to perform operations that: receive a digital image from a mobile device; identify a first element of the digital image and a second element of the digital image, wherein the first element of the digital image comprises a user-selected content, and wherein the second element comprises a depiction of a user action; determine an event trigger identified by the first element and the second element, wherein the event trigger comprises a mobile device operating system command, and wherein the mobile device operating system command comprises a command, to execute an image search with an online image search engine accessed by a web browser operating in the mobile device.
US11308149B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for query categorization based on image results. In one aspect, a method includes receiving images from image results responsive to a query, wherein each of the images is associated with an order in the image results and respective user behavior data for the image as a search result for the first query, and associating one or more of the first images with a plurality of annotations based on analysis of the selected first images' content.
US11308145B2
System and method for multimedia contact center interactions via an audiovisual asynchronous channel
A system and method for multimedia contact center interactions via an audiovisual asynchronous messaging channel is provided. In an embodiment, an organization might operate a website comprising information and for providing an entry point of communication with a contact center. A communications channel may be integrated directly with the organization's website, which includes an editable audiovisual interface. A user may interact with the editable interface through a variety of means, including sketching on a webpage and recording to create a video form of audiovisual asynchronous query over the web page. The interaction is analyzed and routed to an agent for handling. The agent may then be connected to the user through the asynchronous channel.
US11308137B2
As provided herein, a list of locales of interest in a location may be sorted into one or more categories. A user performing a search for a locale of interest (e.g., a restaurant) may be identified. A local score may be assigned to the locale of interest based upon a number of local users (e.g., users residing in the location) that perform the search. A second user may be determined to be near the locale of interest. A category of interest may be determined for the second user (e.g., an interest in local non-tourist restaurants). Responsive to the category of interest corresponding to the category and the local score of the locale of interest exceeding an interest threshold, the second user may be provided with a recommendation to go to the locale of interest. The locale of interest may be a local favorite restaurant rather than a tourist trap.
US11308136B2
Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives an input specifying a location field of a dataset. In response to the input, the program further retrieves a set of geographical hierarchy definitions. The program also retrieves, from the data source specified for a level in the geographical hierarchy defined by a geographical hierarchy definition in the set of geographical hierarchy definitions, a subset of a set of geometries representing a set of geographical regions belonging to the level in the geographical hierarchy. For each geometry in the subset of the set of geometries, at least one record in the dataset has a spatial point in a location field that falls within the geometry. The program further provides the subset of the set of geometries in a view of a map.
US11308133B2
One embodiment provides a method comprising receiving a first set of information corresponding to a first entity and receiving a second set of information corresponding to a second entity. Each set of information received corresponding to each entity comprises visual information relating to the entity. The method further comprises encoding each set of information, and classifying the first entity and the second entity as either matching entities or non-matching entities based on the encoding.
US11308131B2
In an approach to combining visualizations in a business analytic application, responsive to receiving a plurality of original visualizations from a user, one or more visualization groups are created. A strength score is calculated for each visualization group of the one or more visualization groups. Responsive to the strength score for each visualization group of the one or more visualization groups meeting a minimum threshold score, one or more recommended visualizations are generated, wherein the one or more recommended visualizations are combinations of the plurality of original visualizations. The one or more recommended visualizations are sent to the user.
US11308130B1
The present disclosure relates to evaluating whether two data records reflect the same entity using a classifier in the absence of ground truth. Without ground truth, it is difficult to determine the precision or recall of a classifier. The present disclosure generates a list comprising a series of unique feature signatures and a set of sample record pairs for each unique feature signature. In some embodiments, users may provide labels for the set of sample record pairs for each unique feature signature.
US11308116B2
A data warehouse storing databases for a plurality of users, including service providers hosting data for other users of the data warehouse may implement a data exchange. The data warehouse to verify identity of users and execute instructions with respect to databases of the data warehouse.
US11308114B1
A services platform acts as an intermediary between an existing enterprise analytic environment, and one or more underlying cloud service providers. The platform provides enterprise “big data-as-a-service,” by which an enterprise can seamlessly and easily provision new capacity for processing its analytic workload, and migrate data sources (e.g., data warehouse marts, enterprise data warehouses, analytic sandboxes, and the like) to the cloud for processing. The platform provides end-to-end enterprise class manageability of enterprise data assets, from data collection, aggregation, movement, staging and processing, all while providing service levels, security, access and governance. The platform integrates directly but seamlessly into the enterprise analytic stack, and existing analytics applications work as normal. The lifecycle of data analytics from movement to warehousing, however, is provided by the platform. The platform provides a way for the enterprise to translate its workloads into clusters of compute resources that meet its service level requirements.
US11308113B1
A cognate specification system manages and enforces digital, canonical representations of entities that are added to and in the system by creating a composite entity key (“EntityKey”) that uniquely and immutably identifies each entity within the system, and that is created based upon the attributes of the entity rather than being arbitrarily assigned. Entities may be organized into various types or cognates, each associated with distinct sets of attributes. A physical or digital referent may be added to the system as an entity by specifying attributes. In such a system, any entity, whether a physical or digital referent, a process, or other type, is uniquely and verifiably identifiable, and may be linked to or associated with other entities, allowing users of the system to produce and access specification granularity beyond traditional approaches focused on systems interoperability.
US11308112B2
An interactive library system comprised of a Processing Engine phase, a Presentation Engine phase, a Content Management phase, and a Content Editing/Reading pages phase, which work together in real time. The system, by providing a set of structures within an overarching database, provides the flexibility to build any data set (library) within an overarching data schema. The system proactively presents information to a user in real time as the system constantly scans to finds library matches to user text, saving the user from having to actively search and confirm information and greatly enhancing data handling capability. Further, each user has the flexibility to create a library most relevant to a user's particular position and needs, and select information for retrieval most useful to them.
US11308108B2
A maintenance information sharing device includes a maintenance record obtainer configured to obtain a maintenance record of a maintenance target, a maintenance record storage configured to associate the maintenance record obtained by the maintenance record obtainer with identification information for identifying the maintenance target, the maintenance record storage storing the maintenance record associated with the identification information, a maintenance information generator configured to generate maintenance information based on the maintenance record associated with the identification information and stored by the maintenance record storage, a maintenance information storage which stores the maintenance information generated by the maintenance information generator, a searcher configured to search the maintenance information stored by the maintenance information storage based on the identification information, and a maintenance information provider configured to provide the maintenance information searched by the searcher.
US11308105B2
Provided is a computer-implemented method for linking datasets using at least two keys, including matching a second key of a first dataset with a second key of a second dataset to identify a plurality of matching records, linking the plurality of matching records from the first dataset and the second dataset, matching the first key of the first dataset with the first key of the second dataset to identify a second plurality of matching records, and linking the second plurality of matching records from the first dataset and the second dataset.
US11308101B2
An activity of interest is modeled by a non-stationary discrete stochastic process, such as a pattern of mutations across a cancer genome. Initially, input genomic data is used to train a model to predict rate parameters and their associated uncertainty estimation for each of a set of process regions. For any arbitrary set of indexed positions of the stochastic process that are identified in an information query, the rate parameters and their associated estimation uncertainties are scaled using the model to obtain a distribution of the events of interest and their associated estimation uncertainties for the set of indexed positions. In one practical application, and in response to a search query associated with one or more base-pairs, a result is then returned. The result, which represents deviations between the estimated and observed mutation rates, is used to identify genomic elements that have more mutations than expected and therefore constitute previously unknown driver mutations.
US11308093B1
A method includes encoding, by an encoding engine, consecutive sections of a received data stream that includes a stream of values. The encoding includes identifying a minimum value in a section of the stream. The encoding includes determining, for each value in the section of the stream, respective differences with the minimum value. An encoded version of the section includes the minimum value and a mask value. The mask value is combined with respective portions of the respective differences to generate the respective differences of each value in the section. The encoded version of the section further includes the respective portions of the respective differences.
US11308084B2
A method for an optimized search service comprising a search engine, two search indexes and a search term suggestion service may be provided. The method comprises collecting search queries, search results and search term suggestions, determining an acceptance rate value for each search term suggestion for the two search indexes, determining a first search configuration of a first index having an acceptance rate value below a first threshold value, determining a second search configuration of a second index including parameters for controlling search term suggestions for at least one search index having an acceptance rate value above a second threshold value, and having a search configuration that is compatible according to a compatibility value to the first search configuration, wherein the first index and the second index have similar content, and copying a selected set of parameters of the configuration of the second search index into the first index.
US11308076B2
A data confidence fabric (DCF) is disclosed. The DCF may include a static configuration layer, a dynamic trust insertion layer, and a programmable scoring layer. The DCF may also include edge devices and applications that use the ingested data in some instances. The operation of the DCF allows data to be ingested and associated with a confidence or trustworthiness score. The confidence score can be used by applications that desire access to and use of the ingested data.
US11308070B2
Techniques are described for use in database and data management systems to efficiently capture and replicate changes that occur in database tables. The changes are captured in a transaction-consistent order, and in a format that may easily be searched and accessed using common relational queries.
US11308063B2
One or more computing devices, systems, and/or methods for converting a data structure into an array are provided herein. Nodes of a data structure, such as a tree structure, are recursively processed to convert the data structure into an array. When processing a numerical node that is a parent of a low child node and a high child node, the numerical node of the tree structure is inserted into a first array element. The low child node is inserted into a second array element next to the first array element. The high child node is inserted into a third array element next to the second array element. A reference to the high child node is stored in association with the numerical node.
US11308058B1
Building and using multiple different types of sub-indices to search a database is provided. A plurality of different physical data ranges is generated within the database based on a set of logical hot data ranges and a set of logical non-hot data ranges to form a set of physical hot data ranges and a set of physical non-hot data ranges. A set of sub-index types is built for each respective data range of the plurality of different physical data ranges within the database using a set of selected high-speed sub-index types for the set of physical hot data ranges and another set of selected sub-index types for the set of physical non-hot data ranges to accelerate data availability for query. An index is built for the database using the set of sub-index types built for each respective data range of the plurality of different physical data ranges within the database.
US11308046B2
A processing system for processing data defining behavior of a physical system, the processing system being configured to operate on: (i) a plurality of data definition objects, each data definition object defining a method for computing one or more output result values for that object in dependence on one or more input values for that object; and (ii) a dependency schema defining one or more dependencies among the data definition objects, each dependency being such that a first data object is dependent on a second data object when the first data object takes as a required input value an output value of the second data object; the data processing system being capable of raising each data definition object to a computed state by executing the method defined in the respective data definition object to thereby compute one or more output values for that data definition object; and being configured to receive from a user an instruction indicating a request to raise a specific data definition object to a computed state, and in response to that instruction to automatically raise data definition objects on which that specific data definition object defines itself as being directly or indirectly dependent to a computed state.
US11308043B2
A request may be received to relocate source data within a distributed database system arranged in a hierarchy composed of a plurality of levels. The plurality of levels may include a local level that includes a plurality of pods, which may be end points in the hierarchy. The data may be stored at a source pod. The request may identify a designated level in the hierarchy at which to relocate the source data. A target pod within the distributed database system may be selected. The source pod and the target pod may be located remotely from one another. The data may be replicated to the target pod via a local change bus in communication with the source pod. The local change bus may capture changes made to data stored in the source pod and transmit the captured changes to the target pod via the hierarchy.
US11308034B2
A system for performing continuous transaction log backups with minimal resource usage of the client computing devices that are processing the transactions is disclosed. The system detects at least one input/output (I/O) activity at a client computing device. The I/O activity can be associated with at least one database operation performed via the client computing device. The system then executes one or more native commands to backup transactions log data associated with the detected I/O activity to a virtualized location. Backing-up the transactions log data comprises dynamically identifying a mount path location corresponding to the virtualized location, and transferring the transactions log data to the dynamically identified mount path using the one or more native commands. The system can then perform data processing operations (for example, data chunking and deduplicating) on the transactions log data after it is received at the dynamically identified mount path location.
US11308027B1
Systems and methods are provided to enable parallelized multiply-accumulate operations in a systolic array. Each column of the systolic array can include multiple busses enabling independent transmission of input partial sums along the respective bus. Each processing element of a given columnar bus can receive an input partial sum from a prior element of the given columnar bus, and perform arithmetic operations on the input partial sum. Each processing element can generate an output partial sum based on the arithmetic operations, provide the output partial sum to a next processing element of the given columnar bus, without the output partial sum being processed by a processing element of the column located between the two processing elements that uses a different columnar bus. Use of columnar busses can enable parallelization to increase speed or enable increased latency at individual processing elements.
US11308024B2
In accordance with implementations of the subject matter described herein, there provides a solution for multi-path RDMA transmission. In the solution, at least one packet is generated based on an RDMA message to be transmitted from a first device to a second device. The first device has an RDMA connection with the second device via a plurality of paths. A first packet in the at least one packet includes a plurality of fields, which include information for transmitting the first packet over a first path of the plurality of paths. The at least one packet is transmitted to the second device over the plurality of paths via an RDMA protocol. The first packet is transmitted over the first path. The multi-path RDMA transmission solution according to the subject matter described herein can efficiently utilize rich network paths while maintaining a low memory footprint in a network interface card.
US11308023B2
A slave device includes an SPI bus with a mode detection circuit configured to detect an SPI operating mode that has been applied by a master device. The slave device is configurable to operate in a first or a second mode depending on the detection of the SPI operating mode as applied by the master device.
US11308021B2
Devices in an array of devices, coupled to a common SPI bus, are automatically assigned identifiers by an enumeration process. In some embodiments, the devices are coupled together in an enumeration daisy chain. The enumeration function is initiated, e.g., by a controller, with a single SPI transaction.
US11308017B2
Methods, systems, and devices for reconfigurable channel interfaces for memory devices are described. A memory device may be split into multiple logical channels, where each logical channel is associated with a memory array and a command/address (CA) interface. In some cases, the memory device may configure a first CA interface associated with a first channel to forward commands to a first memory array associated with the first channel and a second memory array associated with a second channel. The configuring may include isolating a second CA interface associated with the second channel from the second array and coupling the first CA interface with the second memory array.
US11308003B2
A communication device for a vehicle includes: a memory; and a processor that is coupled to the memory, the processor being configured to: generate a first address for a time at which a first control device, which carries out control of a vehicle, communicates with a second control device, carry out communication with the second control device via the first address, and receive, from the second control device, information that specifies the first control device, and on the basis of the information that is received, set, in place of the first address, a second address that corresponds to an instrument that the first control device controls.
US11307995B1
This disclosure provides techniques hierarchical address virtualization within a memory controller and configurable block device allocation. By performing address translation only at select hierarchical levels, a memory controller can be designed to have predictable I/O latency, with brief or otherwise negligible logical-to-physical address translation time. In one embodiment, address transition may be implemented entirely with logical gates and look-up tables of a memory controller integrated circuit, without requiring processor cycles. The disclosed virtualization scheme also provides for flexibility in customizing the configuration of virtual storage devices, to present nearly any desired configuration to a host or client.
US11307994B2
According to one embodiment, when a read request received from a host includes a first identifier indicative of a first region, a memory system obtains a logical address from the received read request, obtains a physical address corresponding to the obtained logical address from a logical-to-physical address translation table which manages mapping between logical addresses and physical addresses of the first region, and reads data from the first region, based on the obtained physical address. When the received read request includes a second identifier indicative of a second region, the memory system obtains physical address information from the read request, and reads data from the second region, based on the obtained physical address information.
US11307990B2
Implementations of the present specification provide a method for deploying a smart contract. According to one implementation the method includes: receiving a transaction request for invoking a first contract; obtaining a first instruction code and a function index table, wherein the function index table is used to indicate a memory address of an instruction code corresponding to each of import and export functions in the first contract; determining a first memory address corresponding to the invocation function based on the function index table; and executing the first instruction code in the first memory address based on the determined first memory address.
US11307986B1
Systems and methods for dynamically placing data in a hybrid memory structure are provided. A machine learning (ML)-based, adaptive tiered memory system can actively monitor application memory to dynamically place the right data in the right memory tier at the right time. The memory system can use reinforcement learning to perform dynamic tier placement of memory pages.
US11307983B2
A processing device in a memory sub-system maintains a mapping data structure to track data movements from a plurality of data management units associated with a media management operation on a memory device. The processing device further uses a first indicator and a second indicator of a plurality of indicators to indicate which data of data management units of a source group of data management units have been copied to a destination group of data management units during the media management operation. Data located in data management units preceding the first indicator have been copied to data management units of the destination group of data management units. Data located in data management units associated with the first indicator and the second indicator or between the first indicator and the second indicator are either copied to data management units of the destination group of data management units or remain located in data management units of the source group of data management units. Data located in data management units subsequent to the second indicator remain located in data management units of the source group of data management units and have not been copied to the destination group of data management units.
US11307980B2
A distributed data storage system can have a plurality of data storage devices connected to a host via a network controller. Receipt of a data access request from the host with the network controller can result in passing the data access request to a predetermined data storage device of the plurality of data storage devices with the network controller without processing the data access request. The data access request may then be satisfied with a device controller of the predetermined data storage device.
US11307979B2
Efficient space trimming of data storage device is shown, which uses a controller to program a trimming tag that corresponds to a trimming command issued by a host into a cache area of a temporary storage device. The trimming tag, therefore, can be flushed from the cache area to the non-volatile memory for non-volatile storage. The update of the host-to-device mapping table based on the trimming tag can be postponed to the moment that the controller is free.
US11307975B2
According to one or more embodiments of the present invention, a computer-implemented method for machine code analysis includes executing a set of test cases associated with a software product. The method further includes determining a failing test case, from the set of test cases. The method further includes identifying a portion of a machine code of the software product, the portion of the machine code corresponding to the failing test case. The method further includes analyzing the portion of the machine code to identify a pattern of machine code causing the failing test case to fail. The method further includes searching the machine code of the software product to find the identified pattern of machine code.
US11307966B2
A shared debugging service stores information captured during software debug sessions for future use. The information can include developer identities so that future developers can contact past developers for assistance. The information can also include information such as developer steps, user settings, path-to-current code specifics, and stored breakpoint values. A developer can request a record of previous software debug sessions for a given piece of software and can acquire, store, or display previously collected information to assist in a current software debug session.
US11307960B2
Parameter-based deployment control for database objects is provided, in which processes for deploying database artifacts into a database as database objects are implemented. Many different techniques may be used in executing such deployment processes, including whether and how to combine various deployment-related jobs, identify/record/assess/correct potential errors, govern or instruct artifact conversion operations, or generally manage available resources with respect to executing the deployment(s) efficiently. By providing for selectable parameter values that are executed in an efficient, e.g., hierarchical, manner, deployment procedures may be implemented in a highly efficient and customizable manner.
US11307958B2
Data collection is provided, in which one or more affected transactions related to one or more transaction exceptions are determined. Based on one or more features of the one or more affected transactions, one or more trace features are determined. Based on the one or more trace features, a data collection rule is generated. Data of a subsequent transaction complying with the data collection rule is collected.
US11307957B2
Systems and methods for determining optimal cost-to-serve for cloud applications in the public cloud
Systems and methods for an elastic cost-to-serve system including a first module to orchestrate an elastic server set; a second module to orchestrate a load test and to apply one or more use-case scenarios for each orchestrated server set; a third module to generate a cost metrics model of the orchestrated server set for predictive cost modeling; a fourth module coupled to the third module to collect a plurality of performance metrics across the server resources and associated client devices; a fifth module to post-process the collected performance metrics across a load testing duration and to provide analytics of the server set performance; and a sixth module coupled to analyze the performance metrics adapting available resources and to apply a heuristic of the cost metrics model to predict a model of cost optimization of the server set.
US11307949B2
A master processor may retrieve historical and real time machine and human data related to computer system health. The master processor may utilize machine learning and artificial intelligence to predict potential computer malfunctions. The master processor may output notifications regarding the potential computer malfunctions in order to prevent the computer malfunctions from occurring.
US11307947B2
A fault injection system for a software system, wherein the software system includes executable commands, events generated by commands and states representing a state of a state machine between two events, wherein a fault injection rule database is configured to provide a rule for injecting a selected fault, wherein the rule provides a fault injection decision in the occurrence of a selected command, a selected state during which fault injection is to occur and a condition under which fault injection is to occur; an estimator module is configured to determine when the selected state will occur related to the execution of the selected command and to provide a duration of a state as a time interval for fault injection, wherein the determination is based on a predictive time model; and an injector module is configured to execute the selected command and to inject the selected fault during the time interval.
US11307946B2
A method may include in response to a power event of a power system of an information handling system, determining if an uninterruptible power supply of the information handling system has adequate charge to switchover database resources from the information handling system to one or more other information handling systems integral to a database availability group. The method may also include if the uninterruptible power supply of the information handling system has adequate charge to switchover database resources from the information handling system to one or more other information handling systems integral to the database availability group, causing a shutdown of the information handling system initiated by a power manager of the uninterruptible power supply to abort, determining which of the one or more other information handling systems to switchover the database resources to, and causing switchover of the database resources based on such determination.
US11307941B1
A system includes a multi-process application that runs. A multi-process application runs on primary hosts and is checkpointed by a checkpointer comprised of at least one of a kernel-mode checkpointer module and one or more user-space interceptors providing at least one of barrier synchronization, checkpointing thread, resource flushing, and an application virtualization space. Checkpoints may be written to storage and the application restored from said stored checkpoint at a later time. Checkpointing may be incremental using Page Table Entry (PTE) pages and Virtual Memory Areas (VMA) information. Checkpointing is transparent to the application and requires no modification to the application, operating system, networking stack or libraries. In an alternate embodiment the kernel-mode checkpointer is built into the kernel.
US11307939B2
An implementation of the disclosure provides a method including identifying, by a processing device, a plurality of transactions in a transaction queue within a cloud computing environment, each of the transactions comprising an operation associated with a storage device of the cloud computing environment, comparing a priority status of at least one operation comprised by the transaction queue with a status threshold level associated with the snapshot policy, and responsive to determining that the priority status of at least one operation meets the status threshold level, providing, by the processing device subsequent to an execution of the at least one operation, a request to generate a point-in-time snapshot of at least a portion of the storage device, the point-in-time snapshot comprising state information corresponding to an application in the storage device.
US11307936B2
The present disclosure discloses a method, a system, and a solid-state drive for data processing. The method includes detecting the user operations on a first storage area which is visible to an operating system in a solid-state drive; if the user operation is a reading or writing operation, keeping the data of the first storage area and the data of a mirrored data storage area of a second storage area to be synchronization; if the user operation is a deleting operation or a TRIM operation, keeping the data of the first storage area and the data of the mirrored data storage area of the second storage area to be synchronization, and backing up the deleted data from the first storage area to a deleted data storage area of the second storage area. The second storage area is set to be invisible to the operating system in the solid-state disk.
US11307928B2
First data is received on a plurality of data lanes of a physical link and a stream signal corresponding to the first data is received on a stream lane identifying a type of the first data. A first instance of an error detection code of a particular type is identified in the first data. Second data is received on at least a portion of the plurality of data lanes and a stream signal corresponding to the second data is received on the stream lane identifying a type of the second data. A second instance of the error detection code of the particular type is identified in the second data. The stream lane is another one of the lanes of the physical link and, in some instance, the type of the second data is different from the type of the first data.
US11307924B2
A computer-implemented method for configuring a computing device for predictive maintenance, a computer-implemented method for predictive maintenance as well as a predictive maintenance apparatus are disclosed. Training log files including event sequences are examined iteratively for sequences of increasing length in order to determine a set of configuration data containing event sequences that have high predictive power for a system failure. Forward and backward gap values are defined such that not only sequences in the exact same temporal order as in the training log files are examined but also sequences with slightly different temporal ordering. In this way, possibly imprecise and/or incorrect time stamps in log files are compensated.
US11307918B2
A memory system for performing a recovery operation is provided. A memory system includes a memory device including a plurality of memory cells constituting a plurality of sub-sets, and a memory controller for controlling the memory device. The memory controller controls the memory device to manage a read count indicating a number of read operations performed by the memory device for each of the plurality of sub-sets, and to perform a recovery operation on a sub-set, among the plurality of sub-sets, based on the read count corresponding to the read count. Each of a plurality of sub-sets includes a plurality of pages. Each of the plurality of pages is a unit in which a read operation is performed in the plurality of memory cells.
US11307916B2
A method for determining an estimated duration before a technical incident in a computing infrastructure, executed by a computing device. The computing device including a data processing module, a storage module that stores in memory at least one correlation base between performance indicators, wherein the correlation base includes values of duration before becoming anomalous between correlated performance indicators, and a collection module. The method includes receiving performance indicator values, identifying anomalous performance indicators, identifying first and other at-risk indicators. The method includes determining an estimated duration before a technical incident including a calculation, from the anomalous indicators and at-risk indicators, a shorter path leading to a risk of technical incident, and a calculation of an estimated duration before a technical incident. The estimated duration is calculated from the values of duration before becoming anomalous between correlated performance indicators for each of the performance indicators constituting the shortest path calculated.
US11307910B2
Systems and methods described herein provide for management of notifications. A computing device in communication with a client device receives a notification from at least one notification source. The notification may be for rendering on a screen at the client device. A policy engine of the computing device may identify a context of the notification. The policy engine may add a tag to the notification according to the identified context to control rendering of the notification at the client device. The computing device may transmit the notification with the tag to a notification service at the client device. The notification service may be configured to manage the notification at the client device in accordance with the tag.
US11307887B2
A server deployment method and system in a hypervisor architecture are disclosed. The server deployment method, applied between a deployment management platform and at least one deployed server, includes steps of: (a) the deployed server requesting an internet protocol (IP); (b) the deployment management platform distributing the IP; (c) the deployed server requesting an agent; (d) the deployment management platform delivering the agent; (e) the deployed server automatically joining the deployment management platform; (f) the deployment management platform mounting a hard disk shared by the deployed server; (g) the deployment management platform selecting the type of central processing unit (CPU) and installing an operating system to the hard disk shared by the deployed server; and (h) establishing a connection of a monitor screen between the deployment management platform and the deployed server.
US11307884B2
A resource management system and method for performing resource management operations in a distributed computer system uses predicted resource demands for a specified time in the future to change a resource management option of a resource management analysis algorithm prior to the specified time so that the resource management analysis algorithm can be executed in anticipation of the predicted resource demands at the specified time.
US11307879B2
Certain aspects of the present disclosure provide techniques for improving a user experience of an application. Embodiments include receiving user activity information related to activities of a user during use of the application. Embodiments include providing the user activity information as input to a predictive model. The predictive model may have been trained using historical activity data and historical solution data associated with a plurality of users to determine actionable solutions to issues related to use of the application. Embodiments include determining, based on output from the predictive model, an actionable solution to an issue related to use of the application by the user. Embodiments include providing the actionable solution to the user via a user interface associated with the application. The actionable solution may be provided without being initiated by the user.
US11307867B2
Systems and methods use machine learning to find an efficient startup sequence for the components of an application. An example method includes receiving the plurality of components of the modular system and a mechanism for launching the modular system and invoking a machine-learning ordering tool to generate at least one startup sequence. The at least one startup sequence may be returned with corresponding launch metrics. The method may also include determining, based on launch metrics for the at least one startup sequence, whether an efficient sequence has been identified. Responsive to the efficient sequence being identified, the operations can include returning the efficient startup sequence, wherein the modular system is launched using the efficient startup sequence. Responsive to failing to identify the efficient sequence, the operations can include repeating the invoking and determining.
US11307866B2
The disclosure provides a data processing device and method. The data processing device may include: a task configuration information storage unit and a task queue configuration unit. The task configuration information storage unit is configured to store configuration information of tasks. The task queue configuration unit is configured to configure a task queue according to the configuration information stored in the task configuration information storage unit. According to the disclosure, a task queue may be configured according to the configuration information.
US11307865B2
The disclosure provides a data processing device and method. The data processing device may include: a task configuration information storage unit and a task queue configuration unit. The task configuration information storage unit is configured to store configuration information of tasks. The task queue configuration unit is configured to configure a task queue according to the configuration information stored in the task configuration information storage unit. According to the disclosure, a task queue may be configured according to the configuration information.
US11307863B1
Systems and methods are provided for efficiently performing processing intensive operations, such as those involving large volumes of data, that enable accelerated processing time of these operations. In at least one embodiment, a system includes a graphics processor unit (GPU) including a memory and a plurality of cores. The plurality of cores perform a plurality of data analytics operations on a respectively allocated portion of a dataset, each of the plurality of cores using only the memory to store data input for each of the plurality of data analytics operations performed by the plurality of cores. The data storage for the plurality of data analytics operations performed by the plurality of cores is also provided solely by the memory.
US11307854B2
A processor of an aspect includes a decode unit to decode an instruction. The instruction is to indicate a destination memory address information. An execution unit is coupled with the decode unit. The execution unit, in response to the decode of the instruction, is to store memory addresses, for at least all initial writes to corresponding data items, which are to occur after the instruction in original program order, to a memory address log. A start of the memory address log is to correspond to the destination memory address information. Other processors, methods, systems, and instructions are also disclosed.
US11307847B1
A computer-implemented process for contextual application programming interfaces in a development environment comprising receiving a user profile data set for use in software development work, formulating a query to locate a set of application programming interface(s) (API(s)) most suited to the software development needs of the software developer; communicating the first query to an API search engine, and receiving a response data set from the API search engine that includes information identifying one or more API(s) most suited to the needs of the software developer.
US11307844B2
An information handling system includes power inputs, a battery, a BMC, a memory, and a processor. The BMC determines which of the power inputs are coupled to associated power sources, and a first duration of time that the battery can provide power to the information handling system. The memory stores a firmware element. The processor receives a firmware that includes a second indication as to which of the power inputs are to be coupled to their associated power source as a condition for saving the firmware update, and that includes a second duration of time that it is expected to take to save the firmware update. The information handling system saves the firmware update to the memory when the first indication matches the second indication and when the first duration of time is greater than the second duration of time.
US11307842B2
System and method for virtual agent upgrade uses an upgrade proxy service that is instantiated in a computing entity when an upgrade request for a virtual agent in the computing entity is received to upgrade the virtual agent based on virtual agent upgrade data from an application server. The upgrade proxy service is then removed from the computing entity after upgrading the virtual agent.
US11307839B2
Example techniques for updating of container-based applications are described. In an example, a second version of an application code or application code changes are retrieved from a code storage location. Based on the retrieved second version or the retrieved application code changes, an application hosted in a container is updated.
US11307838B2
In a device for de-duplicating localized resources including a processor and a memory in communication with the processor, the memory includes executable instructions that, when executed by the processor, cause the processor to control the device to perform functions of accessing, from a data storage, a source resource package and a localized resource package containing first and second resources, respectively; filtering the localized resource package to identify the second resources that are not duplicates of the first resources; creating, based on the first resources, a language-neutral resource collection including a plurality of language-neutral resources; creating a localized resource collection including the second resources that are not duplicates of the first resources; and creating a deployment resource package containing the language-neutral and localized resource collections.
US11307837B2
Embodiments of the present disclosure relate to runtime type identification (RTTI) of an object. In an embodiment, a computer-implemented method is disclosed. A class inheritance relationship between a plurality of classes in at least one source code section is generated. Respective type identifications are assigned to identify the classes in the class inheritance relationship. In accordance with presence of a first operation related to accessing a target pointer to an object of a target class of the classes, a type identification for the target class is caused to be recorded with at least one bit of a memory address of the target pointer that can be omitted in addressing the target pointer. RTTI is caused to be performed based on the class inheritance relationship and the at least one bit of the memory address of the target pointer. In other embodiments, a system and a computer program product are disclosed.
US11307836B2
Disclosed are a general machine learning model generation method and apparatus, and a computer device and a storage medium. The method comprises: acquiring task parameters of a machine learning task (S1201); performing classification processing on the task parameters to obtain task instructions and model parameters (S1202); aggregating the task instructions and the model parameters according to a data type to obtain stack data and heap data (S1203); and integrating the stack data and the heap data to obtain a general machine learning model (S1204). By means of the method, compiled results of a corresponding general model in the running of an algorithm can be directly executed, which avoids repetitive compilation, thus greatly improving the efficiency of machine learning algorithm implementation and shortening the time from compilation to obtaining execution results.
US11307834B1
Embodiments are directed to application development. A data model may include one or more complex field types that each include one or more other fields. A separate data object may be included for each complex field type that defines one or more characteristics of one or more other fields included in a complex field type. An application design window may include one or more complex fields for an application, such that each complex field is associated with a complex field type. The data model may be modified to include another separate data object for each complex field type that is associated with the one or more complex fields, such that item values corresponding to each complex field of the same complex field type are stored in the same other separate data object. The modified data model may be deployed to enable one or more application shells to execute the application.
US11307833B2
Provided herein are various systems, methods and architectures for enabling a microcontroller manufacturer to provide certain modification and configuration functionality to product vendors, while still maintaining the level of control needed to ensure that a product vendor does not inadvertently (or otherwise) create code that causes the microcontroller to not work properly. In one embodiment, this functionality can be performed through the steps of displaying a set of microcontroller properties that are available for configuration, receiving user information regarding a first value corresponding to a first microcontroller property, determining whether the user information results in a valid microcontroller configuration, and in response to determining that the user information results in a valid microcontroller configuration, generating compiled code for the microcontroller.
US11307832B2
A computing system includes a server. The server is communicatively coupled to a data repository and is configured to perform operations comprising creating, via a visual information flow creation tool, at least one information flow object. The server is additionally configured to perform operations comprising creating an incident management interface for the at least one information flow object, and executing the incident management interface to communicate with an incident management system.
US11307830B2
The present disclosure relates to digital experience development platforms and, more particularly, one or more components, systems and methods thereof of an intelligent digital experience development platform (IDXDP) configured to assist different users in the development, design and deployment of digital applications. A computer-implemented method comprises: rendering, by a computer device, an object in response to actions performed through the computer device; collecting, by the computer device, a syntax associated with the object; processing, by the computing device, the collected syntax to determine an intent associated with the object; and matching, by the computing device, a recommended action to the intent.
US11307828B2
System and method for creating a process flow diagram which incorporates knowledge of business rules
A system and method for associating a technical artifact and one or more business rules with one or more portions of a process flow diagram by extracting a plurality of technical artifacts from a computing system having a plurality of software applications, providing a process flow diagram having a plurality of nodes and a plurality of edges, associating one or more of the plurality of technical artifacts with one or more of the plurality of nodes of the process flow diagram, displaying the process flow diagram, and when the node is actuated, displaying the associated technical artifact.
US11307827B2
Embodiments of the present disclosure pertain to switch matrix circuit including a data permutation circuit. In one embodiment, the switch matrix comprises a plurality of adjacent switching blocks configured along a first axis, wherein the plurality of adjacent switching blocks each receive data and switch control settings along a second axis. The switch matrix includes a permutation circuit comprising, in each switching block, a plurality of switching stages spanning a plurality of adjacent switching blocks and at least one switching stage that does not span to adjacent switching blocks. The permutation circuit receives data in a first pattern and outputs the data in a second pattern. The data permutation performed by the switching stages is based on the particular switch control settings received in the adjacent switching blocks along the second axis.
US11307821B2
A print control method, a non-transitory recording medium, an information processing apparatus and a printing system. The print control method includes acquiring a print job to be executed by the image forming apparatus, storing print data relating to the print job in a memory, receiving an operation for displaying a job list of print job, creating the job list of print job corresponding to the print data stored in the memory when the operation is received, and displaying the job list of print job on a display.
US11307817B1
The present disclosure discloses methods and systems for handling a document including a combination of normal pages and secure pages. The method includes receiving a print job from a user including one or more pages tagged as secure pages and the remaining pages tagged as normal pages. Based on the tagging, the normal pages are printed automatically without requiring any authentication information from the user and the secure pages are printed upon receiving an authentication information from the user. Finally, based on user's input, the printed secure pages and the printed normal pages are rearranged to have a complete ordered printed document.
US11307816B2
A printing control apparatus that transmits print data including image data and a print setting with respect to the image data to a printing apparatus includes a receiving unit configured to receive a change of the print setting with respect to the image data transmitted to the printing apparatus and a control unit configured to place a restriction that prevents print data based on a first setting value indicating that predetermined identification information is combined with image data when the image data is generated by the printing control apparatus and a second setting value indicating that the image data is stored in the printing apparatus in a re-printable state from being transmitted to the printing apparatus.
US11307815B2
An information processing apparatus communicates with a server via a network, the server configured to manage a plurality of job logs on which encryption processing is executed by an image processing apparatus using a first key. The information processing apparatus includes at least one memory storing instructions, and at least one processor executing the instructions causing the information processing apparatus to encrypt a value used for searching for a job log using another first key being a duplicate of the first key, transmit a search request including the encrypted value to the server via the network, acquire an encrypted job log based on a response from the server, and execute decryption processing for decrypting the encrypted job log. The server executes search processing using the encrypted value included in the search request without decrypting the plurality of job logs managed.
US11307813B2
An image forming system for forming an image includes a storage unit that stores a log of the image forming system, and a controller to detect an abnormality of the image forming system based on the content of the log stored in the storage unit, and the controller controls to execute a recovery process of the image forming system according to a detection result of the abnormality. In this configuration, the image forming system detects complicated abnormality that occurs according to series of flows.
US11307812B2
An image forming apparatus includes a first processor configured to control a transporter that transports a sheet and a first image forming section that forms an image on the sheet transported by the transporter, and a second processor configured to control a second image forming section that forms an image on the sheet transported by the transporter. The first processor and the second processor are contained in a single housing. The first processor is configured to perform transport preparation for transporting the sheet at the transporter and receive, from the second processor, a completion notification corresponding to a preparation command, for performing image formation preparation in the second image forming section, transmitted to the second processor via an inside of the housing, and subsequently cause the transporter to transport the sheet and the first image forming section to form the image.
US11307809B2
The information processing apparatus includes a reception section, a processor, and a storage section. The storage section stores a learnt model obtained by mechanically learning the relationship between image information and operation information based on a data set in which the image information and the operation information indicating a user operation are associated with each other. The reception section receives image information as an input. The processor performs a process of displaying a recommended operation associated with the image information received as an input based on a learnt model.
US11307806B2
Improving performance in solid state devices (SSDs) by controlling or throttling the depth of the request queue. In one implementation, a method includes monitoring a request queue in a solid state device (an SSD), the request queue comprising a first request and a second request having an actual time interval therebetween, determining a queue depth for the request queue, determining a target interval based on the queue depth and a target queue depth, and responsive to the actual time interval being less than the target interval, delaying acting on the second request until after the target interval.
US11307801B2
Embodiments of the present disclosure provide a method, apparatus, device, and storage medium for processing an access request, and relate to the field of cloud computing. The method includes: acquiring a plurality of to-be-distributed access requests for a storage device, the access requests at least including a group of read requests and a group of write requests; distributing read requests of the group of read requests to a drive device of the storage device without distributing a write request of the group of write requests, until a number of distributed read requests reaches a total number of read requests of the group of read requests or a first threshold number, the drive device being configured to execute the distributed requests on the storage device; and distributing at least one write request of the group of write requests to the drive device.
US11307795B2
An electronic processing device including a memory and a Micro Control Unit (MCU) is provided. The memory includes a first memory block and a second memory block. The MCU executes first program code stored in the first memory block to write an update program code into the second memory block, and remaps a base address for a reboot of the electronic processing device from the first memory block to the second memory block in response to successfully writing the update program code into the second memory block. After that, the MCU triggers the reboot of the electronic processing device to execute the update program code stored in the second memory block.
US11307791B2
A method of clearing of registers and logic designs with AND and OR logics to propagate the zero values provided to write enable signal buses upon the execution of clear instruction of more than one registers, allowing more than one architecturally visible registers to be cleared with one signal instruction regardless of the values of data buses.
US11307787B2
Technologies for generating manifest data for a sled include a sled to generate manifest data indicative of one or more characteristics of the sled (e.g., hardware resources, firmware resources, a configuration of the sled, or a health of sled components). The sled is also to associate an identifier with the manifest data. The identifier uniquely identifies the sled from other sleds. Additionally, the sled is to send the manifest data and the associated identifier to a server. The sled may also detect a change in the hardware resources, firmware resources, the configuration, or component health of the sled. The sled may also generate an update of the manifest data based on the detected change, where the update specifies the detected change in the hardware resources, firmware resources, the configuration, or component health of the sled. The sled may also send the update of the manifest data to the server.
US11307786B2
A data storage device includes a memory device and a memory controller. The memory controller configures a first predetermined memory block and a second predetermined memory block as buffers to receive data from a host device and determines to use the first or the second predetermined memory block to receive the data according to write addresses of a write command received from the host device. When the write addresses indicate that the data to be written by the host device is management data of a file system of the host device, the memory controller writes the data to the first predetermined memory block. When the write addresses indicate that the data to be written by the host device is not the management data of the file system of the host device, the memory controller writes the data to the second predetermined memory block.
US11307776B2
In a distributed storage system, a first storage node receives a first data read request for reading first data. The first data request includes a first address of the first data. The first storage node determines that the first data are stored in a first storage device included in the first storage node based on the first address. Based on the determination, the first storage node checks whether the first storage device is in a trusted access state. Further, the first storage node obtains the first data when the first storage device is in the trusted access state.
US11307774B2
A storage control device includes a memory and a processor. The processor configured to, when a request for writing first data to a first unit region among unit regions included in a first storage region is received, write the first data to the first unit region in a second storage region corresponding to a snapshot, the snapshot being corresponding to the first storage region. The processor is further configured to send a first completion response to the request for writing. The processor is further configured to, when a first read request requesting for reading from the first unit region in the second storage region is received, send second data stored in the first unit region in the first storage region, as read data in accordance with the first read request.
US11307767B1
A system-on-chip (SoC) includes a system memory, a memory controller, and a memory management system coupled therebetween. The memory management system is configured to receive, from the memory controller, a first control signal that is indicative of a memory operation associated with the system memory, and output and provide a second control signal to the system memory to control an execution of the memory operation. The second control signal is outputted such that when the memory operation corresponds to a first read operation, the first read operation is executed with the system memory, and when the memory operation corresponds to a first write operation, a second read operation is executed with the system memory followed by the first write operation. Thus, the memory management system prevents memory corruption of the system memory when an asynchronous reset event is detected in the SoC.
US11307766B2
The invention relates to an apparatus, a method, and a non-transitory computer program product for programming flash administration tables. The non-transitory computer program product includes program code to: periodically determine whether user data that has been programmed into a current block of a flash module satisfies a random-write condition; and update a record of a host-to-flash (H2F) sub-table according to content of a flash-to-host (F2H) table for the current block when user data that has been programmed into the current block of the flash module satisfies the random-write condition.
US11307763B2
In some embodiments, a computer-implemented method performed at a portable electronic device with a touch screen display includes simultaneously displaying a character input area operable to display text character input and emoji character input selected by a user, a keyboard display area, and a plurality of emoji category icons. In response to detecting a gesture on a respective emoji category icon, the method also includes simultaneously displaying: a first subset of emoji character keys for the respective emoji category in the keyboard display area and a plurality of subset-sequence-indicia icons for the respective emoji category. The method also includes detecting a gesture in the keyboard display area and, in response: replacing display of the first subset of emoji character keys with display of a second subset of emoji character keys for the respective emoji category, and updating the information provided by the subset-sequence-indicia icons.
US11307756B2
A method and system for providing absolute and zone coordinate mapping with graphic animations include presenting a user interface in an inactive state, wherein a background graphic animation and a user interface object graphic animation are presented on the user interface in an inactive format. The method and system also include determining that a touch input is provided on a touchpad to map a selected user interface object presented on the user interface based on an absolute mapped position of the touch input received on the touchpad. The method and system additionally include presenting the user interface in an active state, wherein the background graphic animation and the user interface object graphic animation are presented on the user interface in an active format.
US11307751B2
A vehicle seat having a seat operating device, wherein the seat operating device has a touch screen for displaying control panels for setting a value of an operating parameter assigned to the respective control panel and for detecting user input, wherein one can toggle between control panels via at least one first user input, wherein the control panels are arranged in a fixed order, wherein each a individual control panel is displayed by the touch screen and the value of the operating parameter can be changed by at least a second user input in the control panel.
US11307744B2
A billboard which is formed as a dasher board (600) and adapted for use in a video content replacement system (400) is described. The dasher board (600) comprises at least one non-visible radiation source (604) arranged to emit non-visible radiation toward a light guide plate (602). The light guide plate (602) is arranged to distribute the non-visible radiation over the light guide plate (602) and radiate the non-visible radiation away from the dasher board (600). An area of the light guide plate (602) over which non-visible light is distributed from is correlated to an area of the dasher board (600) which is to be replaced in the video content replacement system (400). There is also described is a billboard (700) similarly adapted for use in a video content replacement system (400) and which comprises an electronic display, as well as a method of retrofitting an existing billboard (10) ready for use in a video content replacement system (400).
US11307739B2
Disclosed herein are method, system and device embodiments for responding to a customer via a dynamic multi-channel publisher. An embodiment operates by providing a window in a graphical user interface (GUI) that provides access to a list of channels related to a customer, receiving a selection of a first channel from the list of channels in response to a request from the customer using a second channel from the list of channels, and updating the window with one or more message types and one or more action types corresponding to the first channel to respond to the request. The list of channels corresponds to multiple applications available to communicate with the customer, and the first channel is different from the second channel.
US11307734B1
Embodiments of systems and methods may dynamically arrange icons on a screen of a controlled-environment facility resident communication and/or media device in accordance with criteria selected or defined by a controlled-environment facility housing a controlled-environment facility resident operating the device, and/or criteria selected or defined by a controlled-environment facility vendor, in compliance with rules and regulations of the facility housing the resident as applicable with respect to the resident. This criteria may include arranging the icons based on frequency of use of the application program (app), bandwidth availability revenue to the facility and/or vendor, time remaining for the resident to reside in the facility, a classification of the resident with respect to the facility, an upcoming or occurring holiday, offence(s) a resident-incarcerated individual has been convicted of and/or is incarcerated for, and/or the like.
US11307733B2
An always on display method and an electronic device relate to the field of terminal technologies. The method includes obtaining, by an electronic device having a touchscreen, first device status information, where the first device status information is first information related to a first current running state of the electronic device, determining a first always on display interface based on the first device status information, displaying the first always on display interface on the touchscreen, obtaining second device status information, where the second device status information is second information related to a second current running state of the electronic device, determining a second always on display interface based on the second device status information, and displaying the second always on display interface on the touchscreen.
US11307726B2
A touch sensor according to an embodiment of the present invention includes a substrate layer, sensing electrodes arranged on a top surface of the substrate layer, the sensing electrodes having boundaries in which a plurality of convex portions are connected, and a dummy electrode disposed between the sensing electrodes, the dummy electrode having a boundary in which a plurality of convex portions are connected. The sensing electrodes include a first sensing electrode arranged in a column direction and a second sensing electrode arranged in a row direction. A convex portion in a region where the first sensing electrode, the second sensing electrode and the dummy electrode are adjacent to each other has a radius of curvature less than that of a convex portion in other regions.
US11307725B2
A mask including a substrate and a mesh pattern are disclosed along with an electronic device. The mesh pattern, being disposed on the substrate, includes a first striped pattern and a second striped pattern; the first striped pattern includes a first, second, and third section, and the second section is disposed between the first and the third sections; the second striped pattern includes a fourth, fifth, and sixth section, and the fifth section is disposed between the fourth and the sixth sections; the first section has a first extension direction, the fourth section has a second extension direction, and a first included angle is between the first extension direction and the second extension direction; the fifth section and the second section intersect each other while having a second included angle between the two sections, and the second included angle is greater than the first included angle.
US11307710B2
A position detecting device including an antenna function includes a plurality of electrodes including a plurality of shared electrodes separated by spaces, a position detection circuit configured to detect a position by energizing the plurality of electrodes and using electric fields generated between the plurality of electrodes, an antenna circuit configured to perform wireless communication by energizing the plurality of shared electrodes and using magnetic fields generated in the spaces, and a switch connected to at least the plurality of shared electrodes among the plurality of electrodes, the position detection circuit, and the antenna circuit, the switch being configured to selectively connect either the position detection circuit or the antenna circuit to the plurality of shared electrodes.
US11307707B2
A scan shift circuit and its driving method, a touch shift circuit and its driving method, a gate driving circuit, a touch driving circuit and a display apparatus are disclosed. The scan shift circuit includes an input circuit, a reset circuit, a latch control circuit and a scan signal output circuit. The touch shift circuit includes an input circuit, a reset circuit, a latch control circuit, a cascade signal output circuit, a touch driving circuit and a touch signal output circuit.
US11307704B1
Systems and methods are provided that may be implemented to share digital touch data (e.g., user finger touch data, pen or stylus touch data, etc.) between two or more touch controllers that are coupled to separate respective touch-sensing segments of a common touchscreen display device. The shared digital touch data may correspond to (and be derived from) analog user touch signals received within a defined margin area of each touch-sensing layer segment that lies adjacent to a middle boundary region of the touchscreen display. Each touch controller may accurately determine or compute the user touch intent for a touch data map of its corresponding touch-sensing layer segment after resolving any existing boundary conflict between digital touch data that corresponds to adjacent touch sensor segments. An operating system (OS) executing on a host programmable integrated circuit may then reconstruct and provide the full touch data map for the entire touchscreen display device.
US11307702B2
An operation detection device that includes a panel that receives a touch operation from a first main surface or a second main surface; a pressing operation detection unit that detects a pressing operation on the first main surface or the second main surface of the panel; an electrostatic capacitance sensor that detects the touch operation on the first main surface or the second main surface of the panel; and a control unit that determines, according to a detection result of the pressing operation detection unit, which of the first main surface and the second main surface the pressing operation is performed and switches a driving mode of the electrostatic capacitance sensor.
US11307701B2
A display device including a position input function, includes a pixel electrode; an image wire that is disposed adjacent to the pixel electrode and supplies an image signal to the pixel electrode; a plurality of position detection wires that are arranged side by side on at least one side of the image wire; and a plurality of position detection electrodes that are connected to the plurality of position detection wires, form a capacitance with a position input body performing position input, detect an input position by the position input body, and include an opening portion which overlaps with the plurality of position detection wires arranged on the at least one side of the image wire and is formed in a range straddling the plurality of position detection wires.
US11307696B2
Disclosed are a display device with integrated touch screen and a method of manufacturing the same, which prevent the partial detachment of an organic layer. The display device includes a light emitting device layer including a first electrode disposed on a first substrate, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer and a touch sensing layer disposed on the light emitting device layer. The touch sensing layer includes a first touch electrode layer, a second touch electrode layer, and a touch insulation layer disposed therebetween, and the touch insulation layer includes a touch inorganic layer covering the second touch electrode layer and a touch organic layer disposed on the touch inorganic layer.
US11307692B2
A display device includes a display panel and an input sensing panel. The input sensing panel may include a base layer, a plurality of sensing electrodes, sensing lines, and sensing pads. Each of the sensing lines may include a transparent conductive line on the base layer, a metal line directly on the transparent conductive line, and an insulation layer covering the metal line. Openings may be defined in at least one of the metal line and the transparent conductive line.
US11307689B2
The present invention provides an array substrate. The array substrate includes: a backplane including a display area and a bonding area; a wiring layer provided on the backplane and exposed in the bonding area; a protective layer provided on a surface of the wiring layer away from the backplane and covering the wiring layer in the display area and the bonding area, wherein a through-hole is provided in the protective layer in the boding area; and a connection layer provided on a surface of the protective layer away from the backplane and coupled to the wiring layer through the through-hole.
US11307685B2
A display device includes: a display module including a display area and a non-display area; a protective layer on a lower surface of the display module and including an opening area overlapping with the display area; a sensor unit overlapping with the display area, covering the opening area, and arranged on the protective layer; and an adhesive member adhering the sensor unit and the protective layer.
US11307683B2
In an example implementation, a touch-sensitive illuminating display includes a transparent flexible touch layer, a transparent top conductive layer adjacent the flexible touch layer, a bottom conductive layer, and an electroluminescent layer and variable-thickness dielectric layer sandwiched between the top and bottom conductive layers. Pressure against the flexible touch layer is to reduce the dielectric layer thickness and bring the top and bottom conductive layers closer together, causing the electroluminescent layer to emit light where the pressure is applied.
US11307679B2
A mouse device includes a housing, a switch, a button, and a biasing member. The housing has an accommodating space therein. The switch is disposed in the accommodating space. The button covers the housing and includes a pivotal portion and a trigger portion. The pivotal portion is pivotally connected to the housing. The trigger portion extends into the accommodating space. The biasing member is located between the pivotal portion and the trigger portion and forwardly exerts force to the button in a forward-backward axial direction of the mouse device.
US11307678B2
According to one embodiment of the present invention, there is provided an electronic pen including a first pen module which includes a first pen core including a writing material used for a medium and a pattern sensing unit configured to acquire a handwritten image of a user in order for the electronic pen to acquire first location information that is location information of the electronic pen with respect to the medium, a second pen module which generates at least one of a magnetic field and an electronic field in order for the electronic pen to acquire second location information that is location information of the electronic pen with respect to an electronic device, a main body in which the first pen module is disposed at a first end portion thereof and the second pen module is fixed to at least one of the first end portion and a second end portion thereof and which has a cavity therein, and a control unit which generates a signal for controlling the first pen module and the second pen module.
US11307671B2
A method for recognizing finger gesture, operating by receiving a signal of finger movement from a controller, wherein the controller includes a plurality of finger sensors, and the signal of finger movement is generated by at least one of the finger sensors sensing that at least one of fingers of a user touches or approaches the controller, defining a range of the controller that is touched by the fingers according to the signal of finger movement, and suspending operation of the finger sensors outside of the range, and determining a finger gesture constituted by the fingers according to the signal of finger movement to generate a signal of finger gesture corresponding to the finger gesture.
US11307666B2
A system and method for recognizing an aimed point on a plane is provided. Images captured by one or more image sensor are processed for obtaining data indicative of location of at least one pointing element in the viewing space and data indicative of at least one predefined user's body part in the viewing space; using the obtained data, an aimed point on the plane is identified. In case it is determined that a predefined condition is met a predefined command and/or message is executed.
US11307664B2
An acoustic field may be produced from a transducer array having known relative positions and orientations. In this acoustic field, one or more control points may be defined. An amplitude may be assigned to the control point. Mid-air haptic effect for a virtual object on a human body part may be generated by moving the control point in a single closed curve comprising a plurality of curve segments. The single closed curve traverses at least one location where the human body part intersects with the virtual object. Additionally, a user may interact with virtual three-dimensional content using the user's hands while a tracking system monitoring the user's hands, a physics engine updates the properties of the virtual three-dimensional content and a haptic feedback system provides haptic information to the user.
US11307663B1
An input device includes an input structure, a magnet attached to the input structure, and an electromagnet. The magnet rotates when the electromagnet is activated, thereby rotating the input structure. The magnet and input structure rotate about a pivot in order to provide haptic and/or visual feedback to a user. The pivot may attach the magnet and input structure to a body, which in turn may be affixed to, or part of, an electronic device. The electromagnet can encircle the body and/or magnet.
US11307660B2
This application provides an image recognition method and device. The image recognition method includes: setting a presentation time sequence corresponding to an image sequence includes N images, the presentation time sequence includes unequal presentation times, a difference between any two presentation times of the unequal presentation times is k×Δ, k is a positive integer, and Δ is a preset time period value; processing the image sequence by using a computer vision algorithm, to obtain a computer vision signal corresponding to each image in the image sequence; obtaining a feedback signal that is corresponding to each image in the image sequence generated when an observation object watches the image sequence displayed in the presentation time sequence; and fusing, for each image in the image sequence, a corresponding computer vision signal and a corresponding feedback signal to obtain a target recognition signal of each image in the image sequence.
US11307659B2
Low-power eye tracking for detecting position and movements of a user's eyes in a head-mounted device (HMD). An eye tracking system for an HMD may include head odometers, eye odometers, or both head odometers and eye odometers to reduce power consumption of the system. Head odometers may be used to detect movement of the device with respect to the user's eyes, which may allow 3D reconstruction to generate 3D models of the user's eyes used in eye tracking to be performed only when movement of the device with respect to the user's eyes has been detected. Eye odometers may be used as a low-power component to track relative movement of the user's eyes with respect to the device between frames captured by the eye tracking cameras, which may allow the frame rate of the eye tracking cameras to be reduced.
US11307657B2
In some embodiments, an electronic device optionally identifies a person's face, and optionally performs an action in accordance with the identification. In some embodiments, an electronic device optionally determines a gaze location in a user interface, and optionally performs an action in accordance with the determination. In some embodiments, an electronic device optionally designates a user as being present at a sound-playback device in accordance with a determination that sound-detection criteria and verification criteria have been satisfied. In some embodiments, an electronic device optionally determines whether a person is further or closer than a threshold distance from a display device, and optionally provides a first or second user interface for display on the display device in accordance with the determination. In some embodiments, an electronic device optionally modifies the playing of media content in accordance with a determination that one or more presence criteria are not satisfied.
US11307646B2
The present invention relates to a method and an apparatus for acquiring information by capturing an eye or an area around an eye. A wearable electronic device according to various embodiments of the present invention may comprise: a light source; at least one lens; an optical surface disposed on a first side of the at least one lens; and a camera for receiving, through the at least one lens and the optical surface, light output from the light source and scattered by a subject located on a second side of the at least one lens.
US11307642B2
Embodiments of this application disclose a method for managing a power supply state of a memory and a chip, where the memory includes a plurality of storage areas, and the plurality of storage areas are separately powered by an independent power supply. The method includes: determining an occupancy condition of the plurality of storage areas by a program according to allocation address information of a segment, in the program, to be stored in the plurality of storage areas; and configuring a power supply state of the plurality of storage areas according to the occupancy condition of the plurality of storage areas by the program.
US11307641B1
A low power operation method provides an apparatus with a data transmission rate. A power management unit (PMU), which is not influenced by voltage, process, and temperature, biases a high frequency oscillator (HOSC) and makes the HOSC generate a steady and high precision clock. The clock of the HOSC is used to modify a timing length of a timer which is referenced by a low frequency oscillator (LOSC) without PMU. At last, through the modified timing length, the apparatus achieves high precision periods and data transmissions with compensation for voltage, process, and temperature. Thus, the data transmission cycles of the apparatus maintain stable and robust even if the apparatus applies duty cycle usage of the HOSC and the PMU for reducing power consumption with actions of turning on and turning off. Consequently, the periodic apparatus maintains data transmission rate with the low power consumption advantage of non-periodic apparatus.
US11307637B2
A memory card includes a first ground terminal arranged in a first row that provides a ground voltage to at least one nonvolatile memory or a memory controller, universal flash storage (UFS) terminals arranged in a second row including a first UFS terminal that provides a second power, a second UFS terminal that provides a reference clock signal, and a third UFS terminal that provides a path for input/output data to the memory controller, and a first power terminal arranged in a third row that provides a first power supply voltage (VCC) to the at least one nonvolatile memory or the memory controller. The memory card has a size defined by a nano subscriber identification module (SIM) card standard, the first ground terminal corresponds to a “C5” terminal of the nano SIM card standard, and the first power terminal corresponds to a “C1” terminal of the nano SIM card standard.
US11307636B2
A flash memory capable of automatically releasing a deep power-down mode is provided. The flash memory includes: a standard command interface (I/F) circuit and a deep power-down mode (DPD) controller, operating through an external power voltage; and an internal circuit, operating through internal voltages supplied from voltage supply nodes. The DPD controller detects whether the flash memory is in the deep power-down mode when a standard command is inputted to the standard command I/F circuit and recovers the internal circuit from the DPD mode in the case where the deep power-down mode is detected. The standard command is executed after the internal circuit is recovered.
US11307635B2
A method of controlling operation of a field-powered biometric device comprising biometric acquisition circuitry, processing circuitry controllable to transition between a first functional state having a first power consumption and a second functional state having a second power consumption lower than the first power consumption, and power management circuitry. The method comprises the steps of monitoring, by the power management circuitry, a property indicative of a supply voltage to the processing circuitry; controlling, when the monitored property indicates that the supply voltage has fallen to a first threshold voltage, the processing circuitry to transition from the first functional state to the second functional state; and controlling, when the monitored property indicates that the supply voltage has increased to a second threshold voltage higher than the first threshold voltage, the processing circuitry to transition from the second functional state to the first functional state.
US11307632B2
A system includes a memory device and a power disable circuit coupled to a bus connector and to power circuitry adapted to power on and off the memory device. A processing device is coupled to the bus connector, to the power disable circuit, and to the memory device. The processing device is to monitor a state of a power disable (PWDIS) signal of the bus connector while the PWDIS signal is at a first voltage level, and in response to the PWDIS signal transitioning to a second voltage level, determine whether a length of time for which the PWDIS signal has been at the second voltage level satisfies a threshold criterion. In response to the length of time for which the PWDIS signal has been at the second voltage level satisfying the threshold criterion, the processing device is to enable the power disable circuit with a general purpose input/output signal.
US11307629B2
In some examples, a non-transitory machine-readable medium can include instructions executable by a processing resource to: monitor system power for a computing system that includes a first computing component type and a second computing component type, determine a power event type for the computing system based on the monitored system power, and alter a power limit of the second computing component type by a predetermined increment based on the power event type while maintaining a power limit of the first computing component type when the second computing component type is a sub-system of the computing system.
US11307626B2
A storage system comprises one or more storage devices, power supplies supplying power to the storage device, a processor that performs in response to determining that the total power consumption of the one or more storage devices is less than a first percentage threshold of a load of the active power supplies, deactivating one or more of the active power supplies until the total power consumption is equal to or greater than the first percentage threshold of a load of each of the active power supplies, and in response to determining that the total power consumption is equal to or greater than a second percentage threshold of a load of each of the active power supplies, activating one or more of the deactivated ones of the power supplies until the total power consumption is less than the second percentage threshold of the load of each of the active power supplies.
US11307624B2
A system and method configured to improve the function of a network of Power Over Ethernet (POE) devices. The system and method is configured such that a digital video recorder (DVR) actively monitors the POE devices using the POE device application programming interface (API). The DVR, in response to a POE failure or non-responsive POE status may automatically power cycle the port of the network switch corresponding to the POE device, or may power cycle (reboot) the network switch. The system and method also may notify a remote user through a wide area network (WAN) and remote monitor, allowing the remote user to alternatively manually power cycle the network switch and/or the POE(s) ports.
US11307622B1
In some embodiments an apparatus includes a housing that defines an interior. The apparatus includes a first circuit board that has multiple integrated circuits (ICs). The first circuit board is disposed within the interior of the housing. The apparatus includes a second circuit board that has multiple ICs. The second circuit board is also disposed within the interior of the housing. The apparatus further includes a first electromagnetic interference (EMI) shield disposed about an IC from the multiple ICs of the first circuit board and not disposed about remaining ICs from the multiple ICs of the first circuit board. The apparatus further includes a second EMI shield disposed about the first circuit board and not the second circuit board. The apparatus further includes a third EMI shield disposed about the first circuit board and the second circuit board.
US11307621B2
A display panel has a non-display area comprising a GOA wiring area is provided. The display panel includes GOA wirings disposed in the GOA wiring area, and an electrostatic shielding unit, disposed at least corresponding to the GOA wirings of part of the GOA wiring area. The electrostatic shielding unit is configured to prevent the GOA wirings from being damaged by static electricity.
US11307620B2
Example implementations relate to a camera system housing. In some examples, an apparatus may comprise a camera system housing including a camera and a gear mechanism. The camera housing may be coupled to a computing device. In some examples, the camera system housing may retract into the computing device to an enclosed position such that the housing is disposed at a first angle relative to the computing device responsive to actuation of the gear mechanism in a first direction and open out of the computing device to an enclosed position such that the housing is disposed at a second angle relative to the computing device responsive to actuation of the gear mechanism in a second direction.
US11307619B2
A dual-torque hinge mechanism includes a rotary shaft, a second bridging component, a resistance assembly, a torque generating component and a driving assembly. The second bridging component is rotatably disposed on the rotary shaft. The resistance assembly is disposed on the rotary shaft and coupled to second bridging component. The torque generating component is coupled to the rotary shaft. The driving assembly is disposed between the resistance assembly and the torque generating component.
US11307616B2
A display device includes a main body degree of opening detecting unit that detects that a degree of opening of the main body is in a first style state that satisfies a style condition. A main body tilt detecting unit detects that a tilt of the main body is in a second style state that satisfies a style condition. A dual-screen display control unit, in response to detection that a degree of opening of the main body is in a first style state, and to detection that a tilt of the main body is in a second style state, causes an app image for a first app associated with the style states to appear on a first screen, and causes an app image for a second app associated with the style states to appear on a second screen. A style-based processing execution unit performs processing associated with the style states by use of the apps.
US11307610B2
A display device may comprise a display panel including one surface at a front side of the display panel and another surface at a rear side of the display panel, a front stacked structure disposed on the surface of the display panel, and a rear stacked structure disposed on the another surface of the display panel. The front stacked structure may include a polarizing member disposed on the surface of the display panel, and an impact absorbing layer disposed on the polarizing member. The polarizing member may include at least one phase retardation layer disposed on the surface of the display panel, a polarization layer disposed between the at least one phase retardation layer and the impact absorbing layer, and a first polarization protection layer disposed between the polarization layer and the impact absorbing layer.
US11307609B2
A method provides data synchronization between a sensor hub and an application processor, which contains at least the following steps: generating and adding a plurality of absolute time stamps in a sensor-data stream; and generating and adding a plurality of pieces of sensor data and a plurality of relative time stamps in the sensor-data stream between the moments of generating each two adjacent absolute time stamps, wherein each relative time stamp is associated with one piece of sensor data.
US11307608B2
Disclosed are an integrated circuit for controlling function modules to a low-power status depending on an operating status, an electronic device, and a control method thereof. An integrated circuit includes at least one clock generator, a clock distribution circuit that distributes a clock generated by the at least one clock generator, a plurality of function modules that receive the clock distributed by the clock distribution circuit, a monitoring circuit that monitors operating statuses of the at least one clock generator and the clock distribution circuit, a memory, and at least one control circuit. When the operating statuses of the at least one clock generator and the clock distribution circuit monitored by the monitoring circuit correspond to a specified operating status, the at least one control circuit is configured to control at least one of at least one function module of the plurality of function modules, the at least one clock generator, or the clock distribution circuit based on a specified control method. Moreover, various embodiment found through the disclosure are possible.
US11307601B2
Disclosed is a linear voltage regulator with an input terminal, an output terminal, a pass device electrically connected to the input terminal and the output terminal, and an error amplifier that controls the output voltage at the output terminal by controlling the voltage drop across the pass device. The disclosed linear voltage regulator includes a light emitting section electrically connected in series with the pass device between the input terminal and the output terminal and a photovoltaic section, electrically connected to the output terminal, that receives photons emitted by the light emitting section and outputs a current to output terminal. The disclosed linear voltage regulator is more efficient than conventional linear voltage regulators because, unlike in those convention linear voltage regulators, the voltage drop across the pass device is only a fraction of the total potential difference between the input terminal and the output terminal.
US11307600B2
One aspect of the invention provides a system including: at least one temperature-regulation element in fluidic communication with a fluid repository; and a processor in electronic communication with the at least one temperature-regulation element. The processor can: determine a temperature threshold value for a volume of fluid contained by the fluid repository; calculate an amount of solar radiation to which the volume of fluid is exposed; calculate, from the amount of solar radiation and a set of temperature-regulation factors, a time period for reaching the temperature threshold value for the volume of fluid; identify a desired use time for the volume of fluid; and activate the at least one temperature-regulation element according to the time period and the desired use time. The set of temperature-regulation factors includes at least a current temperature of the fluid volume and an energy-transfer rate for the temperature-regulation element.
US11307593B2
An artificial intelligence (AI) device for guiding an arrangement location of an air cleaning device includes a memory to store an air cleaning device arrangement model to infer the arrangement location of the air cleaning device based on information on fine dust in a house and a processor configured to acquire information on a map of the house and information on fine dust distribution in the house, and to determine the arrangement location of the air cleaning device based on the information on the map and the information on the fine dust distribution, by using the air cleaning device arrangement model.
US11307590B2
A computing system that analyzes the network effects of avoidance areas on autonomous vehicle routing is described herein. The computing system includes a data store that comprises a set of avoidance areas through which the autonomous vehicle is prohibited from being routed. A grouping system identifies groups of avoidance areas. A graph construction system constructs a graph representation of the avoidance area groups. A ranking algorithm is evaluated over the graph representation to generate a ranking of the avoidance area groups by relative impact on routing metrics for routes through an operational area of the autonomous vehicle. A mapping vehicle can be dispatched to resolve avoidance areas in avoidance area groups indicating in the ranking as having a greater impact on routing metrics than other avoidance area groups.
US11307587B2
The disclosure provides a method for operating an autonomous vehicle. To operate the autonomous vehicle, a plurality of lane segments that are in an environment of the autonomous vehicle is determined and a first object and a second object in the environment are detected. A first position for the first object is determined in relation to the plurality of lane segments, and particular lane segments that are occluded by the first object are determined using the first position. According to the occluded lane segments, a reaction time is determined for the second object and a driving instruction for the autonomous vehicle is determined according to the reaction time. The autonomous vehicle is then operated based on the driving instruction.
US11307579B2
In one example embodiment, a computer-implemented method includes receiving data representing a motion plan of the autonomous vehicle via a plurality of control lanes configured to implement the motion plan to control a motion of the autonomous vehicle, the plurality of control lanes including at least a first control lane and a second control lane, and controlling the first control lane to implement the motion plan. The method includes detecting one or more faults associated with implementation of the motion plan by the first control lane or the second control lane, or in generation of the motion plan, and in response to one or more faults, controlling the first control lane or the second control lane to adjust the motion of the autonomous vehicle based at least in part on one or more fault reaction parameters associated with the one or more faults.
US11307578B2
The manual drive changing notification apparatus for a vehicle includes a communication unit configured to receive transmission data from a neighboring vehicle, a communication packet analyzer configured to analyze a communication packet of the transmission data to set a data format change level, a manual drive mode determination unit configured to analyze an autonomous driving environment of the neighboring vehicle based on the data format change level to determine a manual drive mode of a subject vehicle, a driver alarm strength setting unit configured to set a driver alarm strength for changing to the manual drive mode according to determination of the manual drive mode, and an alarm output unit configured to output an alarm according to the driver alarm strength.
US11307576B2
A method for autonomously operating a driverless vehicle along a path between a first geographic location and a destination may include receiving communication signals from the driverless vehicle. The communication signals may include sensor data from the driverless vehicle and data indicating occurrence of an event associated with the path. The communication signals may also include data indicating that a confidence level associated with the path is less than a threshold confidence level due to the event. The method may also include determining, via a teleoperations system, a level of guidance to provide the driverless vehicle based on data associated with the communication signals, and transmitting teleoperations signals to the driverless vehicle. The teleoperations signals may include guidance to operate the driverless vehicle according to the determined level of guidance, so that a vehicle controller maneuvers the driverless vehicle to avoid, travel around, or pass through the event.
US11307575B2
An anti-personnel autonomous vehicle (AGAR) system has a chassis formed by a directional fragmentation weapon (DFW). An unmanned aerial vehicle (UAV) assembly is engaged to the DFW, the UAV assembly having a plurality of wheel and motor units positioned to provide balanced wheel and motor on the DFW. A control module integrated in the UAV assembly has a wireless transmitter/receiver communicating with a remote controller.
US11307569B2
The system receives a set of present time-series signals gathered from sensors in the asset. Next, the system uses an inferential model to generate estimated values for the set of present time-series signals, and performs a pairwise differencing operation between actual values and the estimated values for the set of present time-series signals to produce residuals. The system then performs a sequential probability ratio test (SPRT) on the residuals to produce SPRT alarms with associated tripping frequency (TF). While the TF exceeds a TF threshold, the system iteratively adjusts sensitivity parameters for the SPRT to reduce the TF, and performs the SPRT again on the residuals. The system then uses a logistic regression model to compute a risk index for the asset based on the TF. If the risk index exceeds a threshold, the system generates a notification indicating that the asset needs to be replaced.
US11307566B2
System for diagnosing pneumatic control valve online include a sensor set having sensors, attached to a pneumatic control valve, for measuring the state of the pneumatic control valve, a smart data analyzer for processing sensor signal acquired in real time from the sensor set and generating pneumatic control valve state information for online automatic diagnosis of the pneumatic control valve, a data server for transmitting, to an online analysis server, the pneumatic control valve state information received in real time from the smart data analyzer and storing the pneumatic control valve state information for predetermined time period, the online diagnostic server for, by comparing the pneumatic control valve state information with pre-stored normal state data of the pneumatic control valve, determining whether the pneumatic control valve is in abnormal state and generating diagnostic information, and a client computer for displaying the diagnostic information received from the online diagnostic server.
US11307564B2
The invention enables registration and configuration of field devices through a plant resource management system. A server receives device identity information corresponding to a plurality of field devices intended to be communicably coupled with the plant resource management system. For each field device, the device identity information includes a device identifier and device-class information. The server generates a configuration data record for each field device. Generating a configuration data record includes (i) identifying a device-class for a field device, (ii) retrieving configuration information for the device-class, (iii) associating the configuration information with the unique device identifier, and (iv) generating a data record comprising the configuration information and the unique device identifier. The field devices are thereafter communicably coupled with the plant resource management system and device configuration parameters within local memory of each field device are modified based on configuration information from the data record corresponding to such field device.
US11307563B2
To provide an observation apparatus, an observation method, and an observation program capable of presenting a point of interest for finding a wasteful waiting time of a machine. The observation apparatus includes an observation data acquisition unit configured to acquire observation data on an operation status of a machine along with time information, an extraction unit configured to extract, on the basis of a first condition relating to the observation data, a time range of the observation data corresponding to an operation of the machine, the operation having a possibility of generating a waiting time, and an output unit configured to output information on the extracted time range.
US11307554B2
The present invention relates to generally to programmable logic controllers (PLCs), and more particularly to a system and method to enables a user to accelerate the generation of PLC programs. The system includes a set of specific keywords and an internal algorithm that in combination with the industrial process information provided by the user, creates a methodology for PLC program generation, which is flexible enough to adapt to the user, PLC programming strategies, and other standards and practices.
US11307553B2
A control device includes a first processor that acquires a synchronization signal that is generated every first period, and a second processor that generates a second period that is obtained by dividing the first period by n (n≥1), generates a control signal, using a timer, every third period that is obtained by dividing the second period by m (m≥2), where at least one of a plurality of control signals generated in the first period is a control signal that should be synchronous with the synchronization signal, and in a case where occurrence of an error between timings of the synchronization signal and the control signal that should be synchronous with the synchronization signal is detected, the second processor corrects the error by temporarily changing a width of the timer that is to be started at next and later times.
US11307538B2
A web services platform operates to monitor and control equipment of a building management system. The web services platform includes a data collector and a timeseries service. The data collector is configured to collect feedback samples provided by one or more sensors of a building management system and generate one or more feedback timeseries including a plurality of the feedback samples. The timeseries service is configured to identify a feedback control workflow that uses the feedback timeseries as an input and defines one or more processing operations to be applied to the feedback samples of the feedback timeseries, perform the one or more processing operations defined by the feedback control workflow to generate a control signal timeseries including a set of control signal samples, and provide a control signal including at least one of the control signal samples or the control signal timeseries as an output to controllable building equipment of the building management system that operate using the control signal as an input.
US11307533B2
Example embodiments relate to imaging devices for in-line holographic imaging of objects. One embodiment includes an imaging device for in-line holographic imaging of an object. The imaging device includes a set of light sources configured to output light in confined illumination cones. The imaging device also includes an image sensor that includes a set of light-detecting elements. The set of light sources are configured to output light such that the confined illumination cones are arranged side-by-side and illuminate a specific part of the object. The image sensor is arranged such that the light-detecting elements detect a plurality of interference patterns. Each interference pattern is formed by diffracted light from the object originating from a single light source and undiffracted light from the same single light source. At least a subset of the set of light-detecting elements is arranged to detect light relating to not more than one interference pattern.
US11307520B2
An image forming apparatus includes an image forming unit, first and second rotary members, a cleaning mechanism, and a separating mechanism. The first and second rotary members cooperatively form a nip portion configured to nip and convey a recording material while heating and fixing a toner image onto the recording material. The cleaning mechanism includes a collecting roller. The cleaning mechanism is configured to clean the first rotary member by bringing a cleaning web into contact with the collecting roller that is in contact with the first rotary member and rotates together with the first rotary member. The separating mechanism is configured to separate the cleaning web from the collecting roller when the collecting roller is separated from the first rotary member.
US11307512B2
An image forming apparatus includes a toner charge amount predictor, a toner developing resistance calculator, and a determiner. The toner developing resistance calculator calculates a toner developing resistance on the basis of a bias voltage applied to a developing device and a measured developing current by dividing a value of the bias voltage by a value of the developing current when a developing device develops an electrostatic latent image formed on the surface of an image carrier to form a toner image. The toner charge amount predictor predicts a toner charge amount of a toner which is supplied to the image carrier by the developing device on the basis of a density of the toner image and the developing current. The determiner determines a state of the developing device on the basis of the toner charge amount and the toner developing resistance.
US11307510B2
An object of the present invention is to provide an electrophotographic photoreceptor which can prevent an increase in potential even using a fluorine resin in a charge transport layer, and can achieve both electrical properties and abrasion resistance, and present invention relates to a lamination type electrophotographic photoreceptor, in which a charge transport layer of the lamination type electrophotographic photoreceptor contains a compound having an E_homo of −4.550 eV or more based on structure optimization calculation by density functional calculation B3LYP/6-31G (d, p) and fluorine resin particles, and a content of the fluorine resin particles is 3% by weight to 20% by weight based on a total mass of the charge transport layer.
US11307507B2
The present invention provides a method to obtain a height map of a substrate having alignment marks, the method comprising the steps: determining a height of one or more locations or areas of the substrate, and determining the height map of the substrate on the basis of the determined height of the one or more locations or areas of the substrate and a shape model of the substrate.
US11307499B2
Embodiments of the present disclosure provide a splicing nano-imprint template, a repair method of a splicing seam thereof, and a manufacturing method thereof. The repair method of the splicing seam of the splicing nano-imprint template includes: providing a splicing nano-imprint plate, in which the splicing nano-imprint plate includes a base substrate and splicing modules that are positioned on the base substrate, a splicing seam is provided between adjacent spicing modules, and each of the splicing modules includes a unit pattern; forming a repair adhesive layer at least at the splicing seam; and performing a patterning process on the repair adhesive layer to form a repair module, in which the repair module includes the unit pattern.
US11307498B2
A film patterning method, an array substrate, and a manufacturing method of an array substrate are disclosed. The film patterning method includes: applying photoresist on a film to be patterned; performing exposure and development on the photoresist, a region corresponding to a completely removed portion of the photoresist after the exposure and the development being a first region; post-baking the photoresist, so that the photoresist is melted and collapsed to change the region corresponding to the completely removed portion into a second region, the photoresist after post-baking forms into a mask pattern; and patterning the film by using the mask pattern as a mask.
US11307495B2
Provided are: a thermal acid generator having a high acid generation temperature; and a resist composition using the same. The thermal acid generator is a sulfonic acid derivative compound represented by the following Formula (I): (wherein, R1 represents an aliphatic hydrocarbon group having 1 to 18 carbon atoms or the like, or a group represented by the following Formula (II): (wherein, Y1 represents a single bond or an alkanediyl group having 1 to 4 carbon atoms; R11 and R12 each independently represent an alkanediyl group having 2 to 6 carbon atoms, or the like; R13 represents a linear or branched alkyl group having 1 to 18 carbon atoms, or the like; a and b each represent 0 or 1; and either a or b is 1); R2 to R7 each independently represent a linear or branched alkyl group having 1 to 14 carbon atoms; the aliphatic hydrocarbon group or the like of R1 has no substituent or is substituted with a halogen atom or the like; and a methylene structure in the aliphatic hydrocarbon group or the like of R1 is optionally substituted with —O— or the like).
US11307487B2
A laser illumination device and a projection system including the same. The laser illumination device includes a laser source, a light combining assembly, a micro-lens assembly, and a plurality of cylindrical lens assemblies; the plurality of cylindrical lens assemblies are provided in a light transmission path of the laser source; the micro-lens assembly is mounted at one side of the light combining assembly; each cylindrical lens assembly includes a first cylindrical lens array and a second cylindrical lens array; and the first cylindrical lens array and the second cylindrical lens array form a preset angle.
US11307473B2
According to one embodiment, a display device includes a gate line extending in a first direction, first and second source lines crossing the gate line and arranged in the first direction, a first light-shielding layer having first and second openings, and an oxide semiconductor layer crossing the gate line, and in the display device, the first opening and the second opening are arranged in a second direction crossing the first direction between the first source line and the second source line, the gate line is located between the first opening and the second opening, and the oxide semiconductor layer has a first overlapping portion overlapping the first opening.
US11307466B2
The array substrate of embodiments of the present invention uses the adjustment dielectric layer to reduce parasitic capacitance between the gate metal layer and the electrode layer, thus avoiding the dark streak phenomenon due to the fringing electric field and the surrounding environment and improving display quality.
US11307463B2
The liquid crystal display panel includes a first substrate, a second substrate, and a liquid crystal layer provided between the first substrate and the second substrate. The first substrate includes a first dielectric substrate, a first electrode and a second electrode provided on the first dielectric substrate and capable of generating a horizontal electric field in the liquid crystal layer, and a first alignment film being in contact with the liquid crystal layer. The second substrate includes a second dielectric substrate and a second alignment film provided on the second dielectric substrate and being in contact with the liquid crystal layer. The first alignment film has an azimuthal anchoring strength lower than the second alignment film. The liquid crystal layer includes a nematic liquid crystal material and a polymer network.
US11307449B2
The present application discloses a display panel, a manufacturing method and a display device. The display panel comprises: a color photoresist layer, formed on the substrate, and comprising three types of parallelly disposed first color filter, second color filter and third color filter in different heights; a support pillar, disposed on the color photoresist layer, and comprising a main support pillar disposed on the first color filter; a first auxiliary support pillar, disposed on the second color filter; and a second auxiliary support pillar, disposed on the third color filter. A height difference between the main support pillar and the first auxiliary support pillar is a first section difference; and a height difference between the main support pillar and the second auxiliary support pillar is a second section difference, wherein the first section difference is the same as the second section difference.
US11307447B2
A display device including a display panel having a top surface, a side surface, a light shielding component, and an optical film is provided. The side surface is adjacent to the top surface. The light shielding component has a first part and a second part. The first part is disposed on the top surface of the display panel. The second part is disposed on the side surface of the display panel. The optical film at least covers the border between the top surface of the display panel and the first part of the light shielding component. The width of the first part of the light shielding component is less than 1 mm.
US11307439B2
Display panel and display device are provided. The display panel includes a first substrate, a second substrate, and a plurality of pixel units. Each pixel unit includes a heating element, a reflective layer, a resonant cavity, and a phase-change material layer sequentially disposed on the first substrate, and a liquid crystal cell. The display panel also includes first signal lines extending along a row direction, second signal lines extending along the column direction, and a driving circuit in correspondence to each pixel unit. The driving circuit includes a first driving module and a second driving module that are connected to a same first signal line and a same second signal line. The first driving module drives the heating element to control the state of the phase-change material layer, and the second driving module controls the deflection of liquid crystal molecules in the liquid crystal cell.
US11307434B2
A stereoscopic display system including an array of Light Emitting Diodes (LEDs) is provided. The system includes a plurality of left LEDs, each left LED comprising a left housing, a left light transmitter arrangement within the left housing, and a left polarizing element positioned with the left housing above the left light transmitter arrangement and a plurality of right LEDs, each right LED comprising a right housing, a right light transmitter arrangement within the right housing, and a right polarizing element positioned with the right housing and above the right light transmitter arrangement. At least one left housing and left polarizing element pair are each irregularly formed and fit together, and at least one right housing and right polarizing element are each irregularly formed in a manner complementary to the at least one left housing and left polarizing element.
US11307427B2
An image display device includes a display panel, an optical element, an acquisition unit, and a controller. The controller is configured to be able to switch an image displayed on subpixels between a left eye image and a right eye image. The display panel includes red subpixels and green subpixels which are different in a width in an x direction. The controller is configured to control the plurality of subpixels as a group, and is configured so that, when an image displayed by one red subpixel belonging to the group is changed from the left eye image to the right eye image, an image displayed by another red subpixel belonging to the same group is changed from the left eye image to the right eye image.
US11307423B2
An image processing method for an augmented reality device, an augmented reality device and a storage medium are provided. The image processing method for the augmented reality device includes: tracking lines of sight of a left eye and a right eye to determine a position of a binocular watching range in a three-dimensional space; shooting an image of an external environment where the augmented reality (AR) device is located, and acquiring environment map point cloud data based on a Simultaneous Localization and Mapping (SLAM) algorithm; and updating the environment map point cloud data within the binocular watching range in response to detecting an update of the image of the external environment.
US11307422B2
There is provided a glasses frame comprising a front frame having a first end piece to connect to a first temple arm. The glasses frame also comprises a first electrical contact physically coupled to the front frame at the first end piece. In addition, the glasses frame comprises the first temple arm, which has a first end connector to connect to the first end piece. Moreover, the first end connector is slideably mateable with the first end piece along a first slide path. The first end connector has a second electrical contact disposed along at least a portion of a first connection surface of the first end connector. Furthermore, the second electrical contact is to electrically connect with the first electrical contact when the first end connector is slideably mated with the first end piece.
US11307420B2
This invention is augmented reality eyewear with a radial, honeycomb, or nested-ring array of selectively-movable reflective elements. These reflective elements can each be moved from a first configuration which is parallel to a line of sight from an eye to a second configuration which is perpendicular to this line of sight. The second configuration reflects light displaying a virtual image to the eye and blocks environmental light in the area of the virtual image. Since light from the environment does not shine through the virtual object, the virtual object appears solid instead of “ghost like.”
US11307418B2
A display apparatus includes a display element, a micro lens array, and a first light shielding element. The display element provides sub-image beams. The micro lens array is located in a transmission path of the sub-image beams, and has optical regions and first connection portions. Each first connecting portion is adapted to connect at least two adjacent optical regions, and each optical region is adapted to allow each sub-image beam to penetrate. The first light shielding element is located between the display element and the micro lens array, and has first light shielding regions and first light transmission regions. Each first light transmission region is disposed corresponding to each optical region and is adapted to allow each sub-image beam to penetrate. Each first light-shielding region is disposed corresponding to each first connecting portion and is adapted to prevent each sub-image beams from passing through each first connecting portion.
US11307417B2
An electronic eyewear device includes a structure, a display assembly and a panel. The structure includes a frame that defines a display lens area and a free lens area, where the structure is wearable to position the display lens area across from a first eye of a user and the free lens area across from a second eye of the user. The display assembly includes a display surface provided in the display lens area. The panel attenuates light provided in the free lens area.
US11307414B2
The present disclosure provides a near-eye display system for generating a virtual image of a display, including: a display, a first lens array comprising a plurality of concave microlenses having a first pitch, and a second lens array positioned in front of the first lens array, the second lens array comprising a plurality of convex microlenses having a second pitch, wherein the first lens array is positioned on an optical path between the display and the second lens array, and wherein the first lens array has a focal plane at the display and the second lens array has a focal plane at a virtual image plane of the first lens array.
US11307411B2
Some embodiments are directed to a device that supports work of picking or sorting an article from a warehouse and the like, which allows the picking work to be carried out accurately and quickly. The device includes: a camera that photographs an automatically-readable identifier that is attached to a storage location of an article; an information processing unit that detects the identifier from an image photographed by the camera and processes the image of the identifier; and a display that displays information such as image information and text information. The information processing unit processes, based on the detected identifier and picking work order information, image on a specific identifier, and the processed image is displayed on the display at a location related to the identifier.
US11307404B2
A micromechanical micromirror array including a frame including a cutout, a micromirror device suspended on the frame in the area of the cutout in a first plane, a first pivoting vane device suspended on the frame protruding into the area of the cutout, coupled to the micromirror device via a first spring device, a second pivoting vane device suspended on the frame protruding into the area of the cutout, coupled to the micromirror device via a second spring device, a first drive device for deflecting the first pivoting vane device along a first axis, perpendicular to the first plane, and a second drive device for the antiphase deflection of the second pivoting vane device along the first axis.
US11307403B2
A multi-mirror system includes a first mirror configured to oscillate about a first axis; a second mirror configured to oscillate about a second axis; a first driver configured to drive an oscillation of the first mirror, detect first zero-crossing events of the first mirror, and generate a first position signal based on the detected first zero-crossing events; a second driver configured to drive an oscillation of the second mirror, detect second zero-crossing events of the second mirror, and generate a second position signal based on the detected second zero-crossing events; and a synchronization controller configured to receive the first and the second position signals, and synchronize at least one of a phase or a frequency of the oscillation of the second mirror with at least one of a phase or a frequency of the oscillation of the first mirror, respectively, based on the first and the second position signals.
US11307397B2
A method for the high-resolution scanning microscopy of a specimen where the specimen is illuminated with illuminating radiation such that the illuminating radiation is focused to a diffraction-limited illuminating spot at a point in or on the specimen. The point is projected in a diffraction-limited manner in a diffraction image onto a flat panel detector having pixels. The flat panel detector, owing to the pixels thereof, have a spatial resolution which resolves a diffraction structure of the diffraction image. The point is shifted relative to the specimen into different scanning positions by an increment which is smaller than the diameter of the illuminating spot and a 3D image is generated. The pixels of the flat panel detector are divided into groups. A pre-calculated raw image is calculated for each group and are unfolded three-dimensionally to generate the image of the specimen.
US11307392B2
Provided is a variable magnification optical system comprising, in order from an object side along an optical axis, a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, and a fourth lens group G4; upon zooming from a wide angle end state to a telephoto end state, a distance between the first lens group G1 and the second lens group G2 being varied, a distance between the second lens group G2 and the third lens group G3 being varied, and a distance between the third lens group and the fourth lens group being varied; the third lens group G3 comprising, in order from the object side along the optical axis, a 3a-th lens group G3a having positive refractive power, an aperture S, and a 3b-th lens group G3b having positive refractive power; a lens group having negative refractive power within the 3b-th lens group G3b being used as a vibration reduction lens group and moved so as to include a component in a direction orthogonal to the optical axis, whereby image plane correction is performed when image blurring occurs; and predetermined conditions being satisfied. Whereby, a small-size and high-performance variable magnification optical system, capable of realizing a small variation in aberration and attaining a sufficient brightness even in the telephoto state, an imaging apparatus, and a method for manufacturing the variable magnification optical system are provided.
US11307386B2
There is provided an imaging lens with high-resolution which satisfies demand of the wide field of view, the low-profileness and the low F-number, and has excellent optical characteristics. An imaging lens comprises in order from an object side to an image side, a first lens having a convex surface facing the object side near an optical axis and positive refractive power, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens having a concave surface facing the image side near the optical axis and negative refractive power, wherein an image-side surface of said seventh lens is formed as an aspheric surface having at least one pole point in a position off the optical axis, said second lens has positive refractive power near the optical axis, and said sixth lens has plane surfaces both on the object side and the image side and is formed as a double-sided aspheric lens.
US11307384B2
The present disclosure provides a lens. The lens includes: an optical portion at a central position; and a bearing portion surrounding the optical portion. The bearing portion includes a first surface, a second surface opposite to the first surface, and a connection surface connecting the first surface with the second surface. The first surface is provided with a first arc surface and a first planar surface. An intersection line between the first arc surface and the first planar surface is a first feature circle for measuring an interfacial decenter. The second surface is provided with a second arc surface and a second planar surface. An intersection line between the second arc surface and the second planar surface is a second feature circle for measuring the interfacial decenter. A radius of the first feature circle is not equal to a radius of the second feature circle.
US11307382B2
An optical system includes, in order from an object side to an image side, a first lens unit having positive refractive power, and a second lens unit having negative refractive power, wherein the first lens unit moves and the second lens unit does not move during focusing, wherein the first lens unit includes a positive lens arranged closest on the object side of the first lens unit, wherein the second lens unit includes three or more lenses including at least two negative lenses, wherein the first lens unit consists of a first subunit having positive refractive power, a second subunit having negative refractive power, and a third subunit having positive refractive power arranged in order from the object side to the image side, and wherein predetermined conditional expressions are satisfied.
US11307379B2
A lens barrel includes a first cam member including a first cam portion engaged with a first lens holding member, the first cam member being configured to rotate and to move the first lens holding member, and a second cam member including a second cam portion engaged with a second lens holding member, the second cam member being configured to rotate around the optical axis to move the second lens holding member in the optical axis direction via the second cam portion. A third engagement portion provided on one of the first lens holding member and the second cam member is engaged with a third cam portion provided on the other. The second cam member is rotated, and moved in the optical axis direction by the third cam portion.
US11307368B2
In one embodiment, an apparatus includes an upper cold plate and a lower cold plate, at least one of the upper cold plate or the lower cold plate comprising an electrical or optical path extending therethrough, a substrate and die package interposed between the upper cold plate or the lower cold plate, and a connector coupled to one of the upper cold plate or the lower cold plate for transmitting power or an optical signal through the electrical or optical path to the substrate and die package.
US11307365B2
A delivery system extends from a laser radiation source for connecting to a medical device that utilizes the laser radiation for medical treatment. The delivery system comprises an optical fiber connecting to a male launch connecter. The male launch connector having a body portion with the optical fiber fixed or constrained therein and the optical fiber terminating at a male ferrule with a forward directed fiber facet, the male ferrule may be compliantly supported and positioned by elastomeric material positioned between the male ferrule and the body portion. The launch connector engages a receiving connector first with mechanical connection portions and then more finely aligning optical connection portions by the male ferrule self aligning in a female ferrule with cooperating tapered surfaces. The male portion may fully seat in the female portion with cooperating cylindrical surfaces.
US11307362B2
An optical ferrule includes at least one light affecting element configured to affect one or more characteristics of light from an optical waveguide as the light propagates in the optical ferrule, the light affecting element having an input surface. At least one receiving element receives and secures the optical waveguide to the ferrule so that an output surface of the waveguide is optically coupled to the input surface of the light affecting element. A waveguide stop limits movement of the waveguide toward the input surface of the light affecting element when the optical waveguide is installed in the receiving element. A space between the output surface of the optical waveguide and the input surface of the light affecting element is inaccessible to the optical waveguide when the optical waveguide is installed in the receiving element.
US11307358B2
A method according to one embodiment includes steps of: preparing an optical module and optical fiber holding member; attaching a clip member to a receptacle of the optical module and the optical fiber holding member; and pressing the receptacle of the optical module and the optical fiber holding member from below and pressing the clip member from above. The pressing step has pressing the first flat surface of the receptacle and the second flat surface of the optical fiber holding member at the third flat surface of the clip member, and which performed until the first flat surface of the receptacle and the second flat surface of the optical fiber holding member establish parallelism with the third flat surface of the clip member by using a jig that changes the parallelism of the pressing surface.
US11307356B2
An optical module that has a structure ensuring reduction in size. The optical module has a structure where a part of a fiber block is protruded from a housing. By including a thin plate, this optical module can avoid entering of dust in the housing, allows a position shift of the fiber block due to a mounting position error of an optical component in the housing, a position shift of an opening portion due to a dimensional error of the housing, or a displacement due to a temperature change, and can reduce the coupling loss due to the optical axis misalignment.
US11307354B2
The technology described herein relates to a wavelength selective switch (WSS). An output port arrangement solution of an optical fiber array of the WSS includes: centers of output ports are arranged along a curve or along a combination line that includes a line segment, and a straight line connecting centers of any two output ports on the curve or the combination line does not pass through an input port. A light beam received from the input port is diffracted to the output ports through an LCoS panel, and a straight line that all diffraction orders that are generated after the diffraction pass through intersects with the curve or the line segment, and there is only one intersection point.
US11307350B2
The single mode optical fiber disclosed herein has a core, an inner cladding, a trench and an outer cladding, along with a non-glass protective coating. The refractive index profile of the optical fiber is such that the optical fiber has relatively low bend loss at both small and large bend diameters. The relative refractive indices of the inner cladding, trench and outer cladding are such that a tunneling point that arises during bending is pushed out beyond the trench and thus sufficiently far away from the core so that bending losses for both small and large radius bends are relatively small.
US11307343B2
A backlight unit may include: a light source providing coherent light; a light guide plate having a light entrance surface on which light from the light source is incident and a light exit surface through which the light is output; a plurality of diffraction gratings (for example, a first input grating, a second input grating, and a third input grating) that are arranged in different regions of the light guide plate to sequentially diffract the light from the light source such that that the beam width of the light may increase as the light propagates in the light guide plate; and a diffraction grating (for example, an output grating) that diffracts and outputs the light having an increased beam width in a direction toward the outside of the light guide plate.
US11307342B2
An optical collimation assembly, a backlight module and a display device are disclosed. The optical collimation assembly includes: a collimation film including a light incident surface and a light exiting surface; and a light modulation component, located on the light incident surface of the collimation film and includes a plurality of light modulation portions arranged in an array. Each of the plurality of light modulation portions includes: a first surface; a second surface; and a third surface intersecting both the first surface and the second surface, an included angle between the third surface and the first surface is an acute angle, wherein the third surface is configured to reflect light entering the light modulation portion from the second surface, such that the light being reflected exits from the collimation film along a direction substantially perpendicular to the light exiting surface.
US11307340B2
Provided are a polarizing plate and a liquid crystal display device comprising the same, wherein the polarizing plate comprises a polarizer, a contrast ratio improvement film, an adhesive layer, and an antireflection film, which are sequentially laminated therein, the contrast ratio improvement film comprises a first protective layer, and a first resin layer and a second resin layer which are opposite to each other, the first resin layer includes an optical pattern including a pattern portion having a flat portion on one surface opposite to the second resin layer, and the adhesive layer has a haze of about 5% to about 40%.
US11307334B2
The present invention describes an image display apparatus for directing an image towards an observer. The apparatus comprises a source of image point rays; a collimating device configured to collimate image point rays to produce collimated image rays; and, a prism sheet configured to receive the collimated image rays. The prism sheet comprises an array of micro-prisms, each micro-prism having two reflective facets arranged such that each collimated image ray is reflected off one facet and then an adjacent facet. Reflection from the second facet reorients the collimated image rays towards an image observation zone. The collimated image rays from an upper portion of the prism sheet converge with collimated image rays from a lower portion of the prism sheet within the image observation zone. The present invention also describes a method for directing an image towards an observer.
US11307329B1
A removable lens stack comprises a base layer and one or more removable lens layers. The base layer may include a substrate having a first side and a second side opposite the first and may further include a moth eye coating on the first side of the substrate. Each removable lens layer may include a substrate having a first side and a second side opposite the first side, a moth eye coating on the first side of the substrate, and a fluoropolymer coating on the second side of the substrate. The removable lens layer(s) may be stacked on top of the base layer such that the second side of the substrate of each removable lens layer faces the first side of the substrate of an immediately preceding base layer or removable lens layer. Each fluoropolymer coating may be molded to fit the moth eye coating of the immediately preceding layer.
US11307318B2
Provided is a technique that can suppress erroneous determination of noise as an earthquake in a seismic sensor and erroneous output of a shut-off signal. The seismic sensor includes: an earthquake determination unit configured to determine an occurrence of an earthquake based on acceleration measured in a determination period after shifting from a power saving mode to a measurement mode with higher power consumption when measured acceleration exceeds a predetermined threshold; and an index calculator configured to calculate an index value indicating a scale of an earthquake in an earthquake processing period after the determination period, when the earthquake determination unit determines that an earthquake has occurred. The seismic sensor causes output of a shut-off signal when the index value is equal to or larger than a threshold in the earthquake processing period. The seismic sensor further includes: a continuous earthquake determination unit configured to determine whether or not an earthquake has occurred, based on acceleration measured in the earthquake processing period; and a shut-off determination unit configured to inhibit output of the shut-off signal regardless of the index value when the continuous earthquake determination unit determines that no earthquake has occurred.
US11307315B2
The present embodiment relates to a radiation detector having a structure enabling suppression of polarization in a thallium bromide crystalline body and suppression of corrosion of an electrode in the air. The radiation detector comprises a first electrode, a second electrode, and a thallium bromide crystalline body provided between the first and second electrodes. One of the first and the second electrodes includes an alloy layer and a low-resistance metal layer provide on the alloy layer. The alloy layer is comprised of an alloy of metallic thallium and another metal different from the metallic thallium. The low-resistance metal layer has a resistance value lower than a resistance value of the alloy layer and is electrically connected to a pad on a readout circuit while the radiation detector is mounted on the readout circuit.
US11307314B2
A scintillating material that is a radiation hardened plastic and flexible elastomer is disclosed. The material is useful in a wide range of high energy particle environments and can be used to create detectors. Such detectors can be used in physics experiments or in medical treatment or imaging. The scintillator can be radiation hardened so as to allow for an extended lifetime over other materials.
US11307312B2
The present invention relates to a detection device for X-rays, an imaging system and a method for detecting electro-magnetic radiation using a detection device for X-rays, wherein an estimate of an incomplete measurement is acquired prior to a discontinuity of the electromagnetic radiation, wherein the discontinuity is a change or interruption in a beam or in an intensity of the electromagnetic radiation.
US11307302B2
A method and system for estimating an absolute velocity of an obstacle are provided. The method can include measuring an absolute velocity of a motor vehicle at a current moment t1 by an integrated navigation device, and storing the measured absolute velocity of the motor vehicle at the current moment t1 in a data table, obtaining a relative velocity of the obstacle relative to the motor vehicle at a second moment t2 by a millimeter wave radar; adjusting the relative velocity of the obstacle at the second moment t2 to a relative velocity of the obstacle at the current moment t1, and obtaining the absolute velocity of the obstacle at the current moment t1 by adding the absolute velocity of the motor vehicle at the current moment t1 to the relative velocity of the obstacle at the current moment t1 after an adjustment.
US11307300B2
A vehicle radar system (3) including at least one transceiver arrangement (7) arranged to generate, transmit and receive reflected radar signals (4, 5) where the transmitted radar signals (4) have been reflected by an object (6 and 8). The radar system (3) is arranged to provide azimuth angle (θ) and radial velocity (vr) for a plurality of measurement points (9) at such objects (6 and 8). The radar system (3) is arranged to calculate a difference between a minimum radial velocity (Vmin′, Vmin″) and a maximum radial velocity (Vmax′, Vmax″) for the measurement points (9) for a plurality of azimuth angle intervals, and to select those azimuth angle intervals (ΔθA, ΔθB) where the difference exceeds a certain threshold.
US11307288B2
An object sensing apparatus 1 includes: an emission unit 11 configured to emit an RF transmission signal as an electromagnetic wave for object sensing; a reception unit 21 configured to receive a reflected wave of the RF transmission signal as an RF reception signal, and use the RF transmission signal to generate a demodulated signal based on the RF reception signal; a distance detection unit 22 configured to detect a distance to the object that reflected the RF transmission signal based on the range spectrum calculated based on the demodulated signal; a behavior detection unit 23 configured to detect behavior of the object based on the range spectrum; a fixed object specifying unit 24 configured to specify a fixed object from among detected objects based on the distance and behavior; and a virtual image specifying unit 25 configured to, if there are two or more objects other than the fixed object among the detected objects, calculate a degree of similarity in the change over time in the behavior for each combination of the objects other than the fixed object, and specify a virtual image based on the degree of similarity.
US11307281B2
Lighting devices with lighting means, transmitting device for transmitting an electromagnetic data signal and energy buffer for current supply of the transmitting device are to be protected from exhaustive discharge. Thereto, an activation device is provided, by which the transmitting device can be activated from an energy-saving mode, in which the transmitting device is switched off, into an operating mode, in which the transmitting device is switched on for operationally transmitting the electromagnetic data signal.
US11307273B2
A line for an electrical connection in a magnetic resonance tomography apparatus and a magnetic resonance tomography apparatus with a corresponding line are provided. The line includes an electrical interference conductor that may pick up an electromagnetic interference signal from an environment and/or irradiate the electromagnetic interference signal into the environment. The line also includes a sensor that is electrically and/or magnetically coupled to the interference line.
US11307271B2
The invention provides for a medical imaging system (100, 300). The medical imaging system (100, 300) comprises a processor (104). Execution of machine executable instructions (120) causes the processor (104) to: receive magnetic resonance data, wherein the magnetic resonance data comprises B0 field data (122) of a reference scan for a plurality of voxels and water saturation data (124) of a WASSR scan for a subset of voxels of the plurality of voxels, the water saturation data (124) comprising data of a limited number of sample points; determine a local absolute water saturation frequency (130) for each voxel of the subset using the water saturation data (124) of the WASSR scan; and reconstruct a field map (132) comprising a local absolute water saturation frequency for each voxel of the plurality of voxels, wherein the reconstruction comprises determining relative frequency differences between the voxels using the B0 field data (122) of the reference scan and adding a frequency offset to the relative frequency differences based on the determined local absolute water saturation frequencies (130) of the subset.
US11307265B2
The earth leakage circuit breaker of the present disclosure includes a leakage current detection unit outputting a leakage current detection signal; a conversion unit outputting the leakage current magnitude of a fundamental wave component, a ratio of a third harmonic component, and a ratio of a positive pole peak current value to a negative pole peak current value; and a control unit comparing the leakage current magnitude of a fundamental wave component, the ratio of a third harmonic component, and the ratio of a positive pole peak current value to a negative pole peak current value with predetermined reference values to determine whether a leakage current of the alternating current component is generated or a leakage current of the direct current component is generated and to thereby output a trip control signal when it is determined that the leakage current of the direct current or alternating current component is generated.
US11307262B2
A system includes a memory storing a battery profile corresponding to a battery identifier of a high-voltage battery of a vehicle and a processor. The processor is programmed to periodically send the battery profile to a server, and, responsive to detecting a change in the battery identifier, request the server to send a battery profile corresponding to the battery identifier as changed.
US11307259B2
Included are embodiments for remotely determining a battery characteristic. Some embodiments include searching for a first wireless signal that identifies the energy storage device and, in response to receiving the first wireless signal, determining a current charge level of the energy storage device. Some embodiments include receiving a second wireless signal from the energy storage device, determining from the second wireless signal, whether the current charge level of the energy storage device reaches a predetermined threshold, and in response to determining that the current charge level of the energy storage device reaches the predetermined threshold, facilitating replacement of the battery.
US11307258B2
A method and system for estimating open circuit voltage of lithium ion batteries with temperature input, that has the following steps: step 1 the undetermined equation for estimating open circuit voltage with temperature input is derived according to the gas-liquid dynamic model; step 2: the estimation equation parameters are identified according to the experimental data and put into the undetermined equation for estimating open circuit voltage in the step 1 to obtain a complete equation for estimating open circuit voltage; step 3: the method for estimating open circuit voltage with temperature input is designed according to the complete equation for estimating open circuit voltage.
US11307257B2
A trained neural network model is a neural network model which has been trained based on Nyquist plots of a plurality of modules of which full charge capacity is within a reference range. A processing system determines to which of a first group of modules of which full charge capacity is within the reference range and a second group of modules of which full charge capacity is out of the reference range a module belongs, based on discriminant analysis in which at least one feature value extracted from the Nyquist plot of the module is adopted as an explanatory variable. When the processing system determines that the module M belongs to the first group, the processing system estimates a full charge capacity of the module by using the trained neural network model.
US11307239B2
A measurement circuit device for a vehicle includes a power transistor and a voltage measurement circuit coupled to the power transistor that measures a voltage across the power transistor. The measurement circuit device also includes a microcontroller that determines a junction temperature using the measured voltage and adjusts a capacity of the power transistor based on the determined junction temperature. In some embodiments, the measurement circuit device may include a clamping device that clamps the voltage across the transistor when the transistor is off. The measurement circuit device may also include an analog-to-digital converter that converts the measured voltage from an analog value to a digital value.
US11307220B2
An atomic-force-microscope-based apparatus and method including hardware and software, configured to collect, in a dynamic fashion, and analyze data representing mechanical properties of soft materials on a nanoscale, to map viscoelastic properties of a soft-material sample. The use of the apparatus as an addition to the existing atomic-force microscope device.
US11307214B2
A structure of a speed sensor arrangement of a vehicle is provided. The vehicle includes a power unit. The power unit is connected with a transmission system. The transmission system is formed with a sensing space. The sensing space is provided therein with a speed sensor. As such, the speed sensor is arranged in a completely concealed space to prevent the speed sensor from being hit by external sand and stones or corroded by external dust or moisture.
US11307213B2
A specimen processing apparatus may include: an aspirating tube configured to aspirates a specimen in automatic aspiration and manual aspiration; an aspirating tube moving mechanism configured to move the aspirating tube between a first region in which the automatic aspiration is performed and a second region in which the manual aspiration is performed, the first region covered with a wall, the second region separated from the first region; and a processing unit that processes the specimen aspirated by the aspirating tube.
US11307200B2
The present disclosure provides an improved field effect transistor and device that can be used to sense and characterize a variety of materials. The field effect transistor and/or device including the transistor may be used for a variety of applications, including genome sequencing, protein sequencing, biomolecular sequencing, and detection of ions, molecules, chemicals, biomolecules, metal atoms, polymers, nanoparticles and the like.
US11307198B2
The disclosure relates to antigen detection reagents and related methods, systems, and kits. The reagents comprise an antigen-binding molecule conjugated to an inorganic component. In some embodiments, the inorganic component possesses catalytic functionality to provide a detectable signal. In some embodiments, the catalytic inorganic component is or comprises a bimetallic nanoparticle. In other embodiments, the inorganic component is a nanoflowers that provides a physical scaffold onto which the antigen-binding component and a reporter component can be loaded, resulting in augmented antigen-binding and reporting capabilities.
US11307191B2
A multi-dimensional integrated circuit (MD-IC) device for monitoring one or more parameters of a fluid includes plural faces, each face having plural interlocks extending from a periphery of the face for interlocking with corresponding interlocks of another face of the plural faces; the plural faces are mechanically attached to each other and electrically connected through the interlocks to form a closed chamber; an energy harvester placed on an outside surface of a first face of the plural faces; a fluidic monitoring sensor placed on an outside surface of a second face of the plural faces; a processor placed within the closed chamber; and a battery placed within the closed chamber and configured to receive the electrical energy from the energy harvester and to provide the electrical energy to the processor and the water monitoring sensor.
US11307186B2
A technique for monitoring and collecting environmental data is provided that supports acquisition and analysis of quality measurements of pollutants by sensors based on different technologies in an integrated manner. The system includes a primary substrate having a plurality of sensor modules, each sensor module configured to couple to a sensor, and a manifold having a plurality of flow hoods, each flow hood disposed on a top surface of a sensor and connected to another flow hood or component in the manifold. In some cases, the sensor modules are gas sensor modules, and the sensor is a gas sensor. The manifold thus provides a closed system through which a fluid sample can flow across a series of gas sensors in an actively controlled manner that enables independent flow control over each individual gas sensor while limiting exposure of the fluid sample to potential sources of contamination.
US11307182B2
A system for determining isotopic composition of a gaseous sample. The system includes at least one gas chromatograph for separating the gaseous sample into gaseous components. Furthermore, the system includes a combustion furnace operatively coupled with the at least one gas chromatograph for oxidizing the gaseous components. Moreover, the system includes a water separator operatively coupled with the combustion furnace. Furthermore, the system includes an isotope-ratio mass spectrometer operatively coupled with the water separator. Moreover, the isotope-ratio mass spectrometer comprises an ion source for generating ion beams associated with each of the oxidized gaseous components and a mass analyser for receiving the generated ion beams from the ion source, wherein the mass analyser is operable to determine isotopic concentrations associated with each of the ion beams. Furthermore, the isotope-ratio mass spectrometer is operable to use the determined isotopic concentrations to determine the isotopic composition of the gaseous sample.
US11307175B2
A diagnosis apparatus 1 including: a target vibration information generation unit 2 that generates pieces of target vibration information; a comparative relationship information generation unit 3 that generates pieces of comparative relationship information indicating relationships among the pieces of target vibration information, or the pieces of comparative relationship information indicating relationships among pieces of reference vibration information and the pieces of target vibration information, the pieces of reference vibration information indicating vibrations in the target mode among vibrations that are measured in a reference period; and a diagnosis unit 5 that diagnoses that a change has occurred in the structure 20 between the diagnosis period and the reference period based on a result of comparison between a distribution of pieces of reference relationship information and the distribution that has been calculated in relation to the pieces of comparative relationship information.
US11307173B1
Tubular member end area inspection systems and methods. One system includes a frame, a movable carriage including a magnetic flux generator, and inner and outer detector assemblies. The movable carriage, magnetic flux generator, inner and outer detector assemblies each have an inlet opening for accepting an end area of a tubular member therein and between the inner and outer detector assemblies. The inner and outer detector assemblies each having one or more magnetic or eddy current detectors adapted to be spaced a distance from inner and outer surfaces of the end area of the tubular member. An actuator assembly connecting the frame and the movable carriage includes a sensor adapted to sense an end of the tubular member and direct the movable carriage from a rest position to an inspection position about the end area of the tubular member.
US11307172B2
An ion detection assembly is described that includes a drift chamber, an inlet assembly, and a collector assembly. The drift chamber is formed of substantially non-conductive material and/or semi-conductive material. A patterned resistive trace is deposited on one or more of an interior surface or an exterior surface of the drift chamber. The patterned resistive trace is configured to connect to a source of electrical energy. The inlet assembly and the collector assembly are in fluid communication with the drift chamber. The inlet assembly includes an inlet for receiving a sample, a reaction region for ionizing the sample, and a gate for controlling entrance of the ionized sample to the drift chamber. The collector assembly includes a collector plate for collecting the ionized sample after the ionized sample passes through the drift chamber.
US11307170B2
Methods described herein, in some embodiments, permit extraction of particle structural and/or surface charge data from gradient induced particle motion in channels. In one aspect, a method of manipulating particle motion comprises introducing a fluid into a channel, the fluid comprising particles, and driving particle accumulation to a preselected location in the channel by setting advective velocity of the fluid to offset diffusiophoretic mobility of the particles at the preselected location.
US11307166B2
The described embodiments may provide a chemical detection circuit. The chemical detection circuit may comprise a column of chemically-sensitive pixels. Each chemically-sensitive pixel may comprise a chemically-sensitive transistor, and a row selection device. The chemical detection circuit may further comprise a column interface circuit coupled to the column of chemically-sensitive pixels and an analog-to-digital converter (ADC) coupled to the column interface circuit. Each column interface circuit and column-level ADC may be arrayed with other identical circuits and share critical resources such as biasing and voltage references, thereby saving area and power.
US11307163B2
A carbon nanotube-based reference electrode and an all-carbon nanotube microelectrode assembly for electrochemical sensing and specialized analytics are disclosed, along with methods of manufacture, and applications including detection of ionic species including heavy metals in municipal and environmental water, monitoring of steel corrosion in steel-reinforced concrete, and analysis of biological fluids.
US11307158B1
A nanoparticle characterized by sensitivity to an analyte of interest, and comprising a conductive core in contact with a plurality of ligands bound to the conductive core is disclosed. Additionally, a chemiresistor sensor comprising the nanoparticles of the invention and a method of using thereof such as for detection of an analyte of interest in a gaseous sample are disclosed.
US11307151B2
The present disclosure discloses a method for detecting a wafer backside defect, comprising: Step 1, providing a signal database comprising signal data corresponding to various different defects, the defects comprising convex defects and concave defects, the signal data reflecting 3D information of the corresponding defect; Step 2, performing backside scanning on a tested wafer by using oblique incident light, and collecting corresponding emitted and scattered light data; and Step 3, comparing the collected emitted and scattered light data with the signal data, and fitting a defect 3D distribution map of the backside of the tested wafer. The present disclosure can test the height or depth of a wafer backside defect and form a 3D distribution map of the wafer backside defect, which is beneficial for analyzing the source of the wafer backside defect and processing it in time, reducing the troubleshooting time and improving the product yield.
US11307150B2
There is provided a system and method of automatic optimization of an examination recipe. The method includes obtaining one or more inspection images each representative of at least a portion of the semiconductor specimen, the one or more inspection images being indicative of respective defect candidates selected from a defect map using a first classifier included in the examination recipe; obtaining label data respectively associated with the one or more inspection images and informative of types of the respective defect candidates; extracting inspection features characterizing the one or more inspection images; retraining the first classifier using the first features and the label data, giving rise to a second classifier; and optimizing the examination recipe by replacing the first classifier with the second classifier; wherein the optimized examination recipe is usable for examining a subsequent semiconductor specimen.
US11307147B2
Techniques for colorimetric based test strip analysis and reader system are provided. In one aspect, a method of test strip analysis includes: illuminating a test strip wetted with a sample with select spectrums of light, wherein the test strip includes test pads that are configured to change color in the presence of an analyte in the sample; obtaining at least one digital image of the test strip; and analyzing color intensity from the at least one digital image against calibration curves to determine an analyte concentration in the sample with correction for one or more interference substances in the sample that affect the color intensity. A calibration method and a reader device are also provided.
US11307145B2
An optical detection system, a blood cell analyzer and a platelet detection method are provided. The optical detection system includes: an optical subsystem, a flow chamber and a first detector; the optical subsystem includes a laser, a front optical assembly including an optical isolator, and a rear optical assembly including a blocking diaphragm. The laser is configured to emit a laser beam; the front optical assembly is configured to perform front optical treatment; the rear optical assembly is disposed downstream of the flow chamber in the propagation direction of the laser beam, and is configured to perform rear optical treatment on the scattered light and the laser beam converged at the blocking diaphragm; and the optical isolator is configured to isolate reflected light that is generated when the laser beam passes through the flow chamber.
US11307144B1
An apparatus includes a support structure defining therein substantially parallel cavities extending from a first side of the support structure to a second side of the support structure. The apparatus also includes optical fiber cores each extending from the second side through a corresponding cavity and protruding axially at the first side. The axial protrusion tapers from a first diameter down to a second diameter. The apparatus additionally includes a light emitter optically connected to the optical fiber cores and configured to emit light thereinto. A cut-off size associated with the light is greater than or equal to the second diameter such that an evanescent electromagnetic wave is generated at the cut-off portion. The apparatus further includes light detectors each being optically connected at the second side to a corresponding optical fiber core and configured to measure an intensity of the light reflected from the cut-off portion.
US11307137B2
A fugitive gas detection system includes an inertial measurement assembly that measures a change in position of the inlet of a gas analyzer and applies a time slip to concentration data detected by an analyzer to generate a time series of the concentration of the gas in three-dimensional space. Applying statistical methods, the relative location of the source of the fugitive gas can be established from the time series. Additionally, in some embodiments, the data may be interpolated to establish a map of a plume of the fugitive gas.
US11307136B2
The disclosed scanner for detecting a decay time of light emitted by a luminescent material has a control unit operable to adapt the drive current, or the value of the drive voltage, powering its light source to accordingly adapt the intensity of excitation light delivered to the luminescent material so that its high sensitivity light sensor can reliably measure the luminescence light emitted in response to the excitation light, and thus accurately determine a corresponding decay time value.
US11307131B2
A visualization system and method for a multiphase fluids displacement seepage experiment with large viscosity difference in a complex pore structure. The visualization system includes: an injection pump assembly, a visualized complex pore model, a vacuum pressure pump and an image acquisition device; the system and method are printed by a 3D printing device to form the visualized complex pore model with at least two permeability, and displacement fluid mediums of different viscosities are injected into the visualized complex pore model through different injection pumps during an experiment, so that not only is the penetration of the same viscosity in the complex pore structure with different permeability observed, but also the displacement and plugging effect of different viscosities successively entering the complex pore structure with different permeability is realized.
US11307125B2
A MEMS-nanoindenter chip performs nanoindentation on a specimen. The MEMS-nanoindenter chip has an intender probe joined with an indenter tip. The indenter tip indents into the specimen. A reference probe is joined with a reference tip, the reference tip touches the specimen. Sensing capabilities are provided to measure the position of the indenter probe relative to the reference probe. The MEMS-nanoindenter chip enables highly accurate measurements since the frame stiffness is not part of the measurement chain any more. Furthermore, thermal drift during the nanoindentation is considerably reduced.
US11307124B2
An apparatus for testing paving samples includes a base that includes a paving sample tray about the cabinet and configured for translation relative to the cabinet. A roller is configured for imparting compressive forces to a sample carried by the sample tray. An arm is configured for moving the roller from a stowed position to an in-use position where the roller contacts the sample. A cylinder assembly having a piston therein supplies pressure forces to the arm to move the arm from the stowed position to the in-use position, wherein a depth of travel of the arm is limited by the sample. As the sample is compressed, the depth of travel increases. A measurement device is in communication with the cylinder for determining an amount of travel of the arm to thus determine an amount of compression of the sample.
US11307120B2
Described is an apparatus (1) for measuring odours comprising: a measuring chamber (2); an intake duct (4) having two ends, an inlet end (4a) in communication with the outside environment and an outlet end (4b) in connection with the measuring chamber; at least one sensor (3), positioned inside the measuring chamber (2) and designed for measuring the olfactory properties of a gas; a control unit (6) designed for processing signals coming from the at least one sensor (3) and providing a parameter representing the odours measured in the gas to be analysed; a suction device (5), positioned inside the intake duct (4) and designed to circulate the gas inside the apparatus (1); a cleaning device designed for restoring the characteristics of the at least one sensor (3) following a measurement, wherein the cleaning device is designed for generating ozone inside the apparatus (1).
US11307118B2
A dynamic device for sampling of a body of water, featuring the use of sterile collection equipment and precise parametric controls based on feedback data, so that when the device is activated the product of the sampling and filtration process therein accurately indicates the characteristics of the body of water from which the sample was taken. Various sensors help in providing data for bringing about precise parametric control of the dynamic device.
US11307107B2
The present invention relates to a power transmission apparatus capable of measuring torque and a power generation apparatus using the same, and more particularly, to a power transmission apparatus capable of measuring torque and a power generation apparatus using the same which includes a disk-shaped outer body that receives power from the outside, an inner body that is coupled to the inside of the outer body, and at least one load cell formed between the outer body and the inner body.
US11307106B2
A system and a method for a torque measurement system for a vehicle having a rotatable member connecting an engine to a torque converter and rotatable about a rotating axis, the torque measurement system including a strain measuring module arranged to measure the strain on the rotatable member; a control module arranged to process the data associated with the strain measurement; and an energy generating module arranged to generate electricity through the movement of the rotatable member, thereby powering the torque measurement system.
US11307105B1
A torque meter shaft that includes a hollow tube, a ring with ring tabs, the ring enveloping the hollow tube, a shaft with shaft tabs and a deformable section, the shaft disposed within the hollow tube such that the ring tabs and the shaft tabs correspond forming an inter-locking non-contact fit, and a first spline coupling and a second spline coupling. The first spline coupling communicates with an engine such that torque from the engine is transferred to the deformable section and elastically deforms when torque is applied to the first spline coupling and the shaft tabs change radial position relative to the position of the ring tabs such that relative change in torque can be measured, and when torque results in creating a shaft deformation that passes the material yield point, the ring tabs and shaft tabs contact each other, and the ring tabs are pushed back into a new position that compensates for the shaft deformation allowing the engine to maintain its full power capacity.
US11307082B2
Embodiments of the present disclosure relate to the field of intelligent devices. The present disclosure provides a method for monitoring motor vibration, a terminal device, and a computer readable storage medium. In the method, vibration data of the motor is acquired in real time when it is detected that a motor is vibrating; the vibration data is converted into image data indicating a vibration sensation; and the image data is displayed. In this way, the strength of motor vibration is visualized, and the distinguishability of tactile perception is improved.
US11307076B2
In this vortex flowmeter provided with a vortex generator and a flow rate measuring unit, a seal member is mounted on a temperature sensing element including a temperature sensor adhered with an adhesive to a metal temperature sensing case. The temperature sensing element is inserted into a first insertion hole formed in a body case so as to communicate with a body passage. A distal end surface of the temperature sensing element is arranged in either a position where the distal end surface is flush with the passage surface of the body passage formed in the body case or a position more outside than the passage surface in the radial direction of the body passage.
US11307074B2
A method of calibrating a yield sensor of a harvesting machine. The yield sensor generates a grain force signal as clean grain piles are thrown by the elevator flights against the sensor surface of the yield sensor. A grain height sensor is disposed to detect a height of the clean grain pile on each passing elevator flight. Each grain height signal is associated with a corresponding grain force signal by applying a time shift to account for a time delay between the time the grain height signal is generated and the time at which the impact signal is generated. The grain force signal is corrected by multiplying the grain force signal by a correction factor. The correction factor is the sum of the grain height signals divided by the sum of the grain force signals over a predetermined period.
US11307072B2
A compact physical quantity detecting device is provided since it is possible to lower the mounting height of a chip package by accommodating the chip package in a notched board. In the physical quantity detecting device of the present invention, a part in a thickness direction of a support body on which a flow rate detection unit and a processing unit are mounted is accommodated in a notch provided in a printed board.
US11307060B2
A light-receiving module includes a support body having a bottom wall part and a side wall part, a light-receiving element disposed on the bottom wall part such that a light-receiving surface faces one side and surrounded by the side wall part when viewed from the one side, and a fiber optic plate having an input surface constituted by surfaces of one end of a plurality of optical fibers and an output surface constituted by surfaces of the other end of the plurality of optical fibers and disposed on the light-receiving element such that the output surface faces the light-receiving surface. An end surface of the side wall part on the one side is positioned more to the one side than the light-receiving surface and the input surface is positioned more to the one side than the end surface.
US11307056B2
A capacitive sensor including a sensor electrode connected to a signal generation circuit and a signal evaluation circuit. The signal generation circuit contains a signal generator that is a noise generator or a pseudo-noise generator, the signal evaluation circuit includes a synchronous rectifier. The synchronous rectifier is connected for synchronization to the signal generator.
US11307051B2
A system and method for operating a dynamic vertical situation display on an aircraft includes generating display data for a dynamic vertical situation display displayed on a display based upon flight plan data from a flight management system, where the flight plan data includes a plurality of waypoints and one or more phases of flight. A current phase of flight of the aircraft and a number of waypoints currenting displayed on the dynamic vertical situation display on the display is determined, and instructions to dynamically change a size of the dynamic vertical situation display on the display are generated based upon at least one of the number of waypoints currenting displayed on the display and the current phase of flight of the aircraft.
US11307047B2
A head-up display device for a transportation vehicle and a method, a device and a computer-readable recording medium with instructions for controlling a display of a head-up display device for a transportation vehicle. A road course ahead of the transportation vehicle is determined and the contents shown by the head-up display device are then displaced according to the road course that was determined.
US11307041B2
A vehicle information providing device (300) includes an acquisition unit (320) that acquires a destination input by a user and a plan setting unit (330) that sets a plan for a vehicle to travel toward the destination acquired by the acquisition unit, and the plan setting unit (330) sets a first travel plan for moving a first user to a first destination set as a destination on a first route and sets a second travel plan for moving the first user and a second user in a second route which allows the second user to ride by changing the first route in a case in which the second user also rides in the vehicle traveling in accordance with the first travel plan.
US11307039B2
A system for generating a map includes a processing device configured to determine a provenance of each received map of a plurality of maps, parse each received map into objects of interest, and compare the objects of interest to identify one or more sets of objects representing a common feature. For each set of objects, the processing device is configured to select a subset of the set of objects based on the provenance associated with each object in the set of objects, and calculate a similarity metric for each object in the subset. The similarity metric is selected from an alignment between an object and a reference object in the subset, and/or a positional relationship between the object and the reference object. The processing device is configured to generate a common object representing the common feature based on the similarity metric, and generate a merged map including the common object.
US11307036B2
A system for guiding an object using a robot is provided. The system includes a server and a robot. The server is configured to receive a request and a location of an object from a device of the object, instruct a vehicle to move to a first location based on the location of the object in response to receiving the request, obtain information about a second location related to a robot, and transmit information about the second location to the device of the object. The robot is configured to identify the object at the second location, and guide the object from the second location to the first location in response to identifying the object at the second location.
US11307030B2
A laser detector mounting device to mount a laser detector to a grade rod, the laser detector mounting device including a handle assembly to facilitate gripping thereof, a clamp assembly disposed on at least a portion of the handle assembly to squeeze the grade rod in a first position, and release the grade rod in a second position, a clamp trigger disposed on and within at least a portion of the handle assembly to at least partially tighten the clamp assembly in response to squeezing the clamp trigger, and a clamp release disposed on and within at least a portion of the handle assembly to at least partially loosen the clamp assembly in response to depressing the clamp release.
US11307015B2
A method for calculating eccentricity of rotor assembly axis based on radial runout measurement comprises matrix characterization of data and calculation of relative runout value at each point, establishment of a spring equivalent model and calculation of contact force, eccentric direction and magnitude; calculation of relative runout value; establishment of a spring equivalent model to analyze the relationship between force and displacement in each phase of a contact process, and then an uneven contact force at each point is obtained; and determination of eccentricity is to determine the magnitude of eccentricity. Based on the measured radial runout data in production practice, this method realizes the prediction of eccentricity of axis before assembly, improves the coaxiality of rotors after assembly, and has important practical guiding significance for axis prediction as well as assembly phase adjustment and optimization in the assembly process of aero-engine rotor pieces.
US11307005B2
Embodiments of a predictably fragmenting projectile having internally-arranged geometric features are disclosed herein. According to various embodiments, a predictably fragmenting projectile having internally-arranged geometric features can include a substantially solid core of a material; a substantially continuous and smooth outer ogive; a plurality of petals attached to the core and formed from the material, each of the plurality of petals can include a smooth outer surface and can be formed by two break lines formed on the inside of the petals; and a cavity that is located proximate to the core and inner surfaces of the plurality of petals. The fragmenting projectile can be configured to deform by at least one of the plurality of petals pivoting outwardly relative to the cavity.
US11307002B2
A missile warner includes a sensor, a recording device, and an evaluation unit. The sensor is configured to detect a potential missile. The recording device is configured to continuously store detector data generated by the sensor, for a predefined amount of time. The evaluation unit is configured: to recognize within the detector data, a detection signal of the potential missile, and to compare the detection signal with a declaration threshold value, and to generate, after the detection signal has exceeded the declaration threshold value, a warning signal of the potential missile, and to perform, upon the presence of the warning signal, a verification of the potential missile based on a temporal backtracking of the corresponding detection signal, wherein the backtracking includes an analysis of the stored detector data.
US11306997B2
The present disclosure provides a throwing device with a launcher and a propulsion system. The propulsion system comprises a retardant set between two sections of propellant for delaying the combustion and reducing the generated smoke or heat while launching the propulsion system. The launcher comprises: a tube for containing the propulsion system; and a trigger for triggering the ignition cartridge. A screw hole is in center of a bottom of the first chamber; nozzles are located around the screw hole; and a collar with a hole fixed in the bottom of the first chamber, wherein the ignition cartridge is fixed in the screw hole by the collar. The ignition cartridge comprises an explosive primer, and the launcher further comprises a firing pin triggered by the trigger to hit the explosive primer.
US11306996B2
A brace assembly includes a firearm attachment member to which a pivot arm is pivotally attached at a pivot. The pivot arm includes a brace member at an end opposite to the pivot and a manipulation member that extends from a main body of the pivot arm in a direction opposite to the brace member.
US11306982B2
A heat exchanger for cooling intake air with a coolant is provided with a shell and first and second front faces, wherein one of the front faces is an inlet and the other an outlet for intake air. The shell has at least one coupling element disposed along a circumferential line of the shell that is spaced apart from the first front face by a predetermined distance. The shell has a port as an inlet or outlet for the coolant. The port is arranged at a spacing from the first front face. The spacing is larger than the predetermined distance. The shell has an insertion section between first front face and circumferential line. The shell has an internal duct system connected to the port for guiding the coolant into the insertion section. The coupling element can fixedly couple with at least one corresponding coupling element of an air duct.
US11306980B2
A heat sink includes a bottom plate, a liquid barrier structure and a microstructure used for heat dissipation. The liquid barrier wall is arranged on the bottom plate. The liquid barrier wall is closed on the bottom plate to form a container. The microstructure for heat dissipation is arranged in the container and includes porous materials or 3D-structures with small sizes.
US11306971B2
A heat exchanger for abating compounds produced in semiconductor processes. When hot effluent flows into the heat exchanger, a coolant can be flowed to walls of a fluid heat exchanging surface within the heat exchanger. The heat exchanging surface can include a plurality of channel regions which creates a multi stage cross flow path for the hot effluent to flow down the heat exchanger. This flow path forces the hot effluent to hit the cold walls of the fluid heat exchanging surface, significantly cooling the effluent and preventing it from flowing directly into the vacuum pumps and causing heat damage. Embodiments described herein also relate to methods of forming a heat exchanger. The heat exchanger can be created by sequentially depositing layers of thermally conductive material on surfaces using 3-D printing, creating a much smaller footprint and reducing costs.
US11306964B2
Disclosed is a refrigerator having an improved structure to improve space utilization of a storage container. Provided is a refrigerator including a refrigerator including: a main body; a storage chamber provided inside the main body and having an open front surface; a door provided to open and close the open front surface of the storage chamber; and a storage container having a storage space and provided to be withdrawn in the storage chamber, wherein the storage container may include a plurality of guide rails installed to face each other on an inner wall of the storage container; and a divider provided to be movable along the plurality of guide rails to divide the storage space into a plurality of storage spaces.
US11306963B2
A refrigeration appliance contains an inner container delimiting an interior and having an opening, a first reinforcement part anchored to in the opening of the inner container and has a screw hole and extends in an axial direction, and at least one coupling part. A built-in part is disposed in the interior and has an opening. The built-in part is fastened by the at least one coupling part pushing through the opening of said built-in part in an axial direction and engages into the first reinforcement part. The first reinforcement part has a side facing toward the interior and on the side facing toward the interior has an atrium, a cross-section of the atrium being greater than that of the screw hole. The coupling part has a peg, a cross-section of the peg being greater than that of the screw hole and the peg engages into the atrium.
US11306962B2
A refrigerator includes an inner casing that defines a storage chamber and a cooling passage, a middle plate that is disposed outside the inner casing and that defines a foam space between the middle plate and the inner casing to accommodate a thermal-insulating material, an installation bracket that is fixed to the middle plate and that contacts the inner casing, a thermoelectric module mounted on the installation bracket and outside the foam space, and a fan assembly that is installed on the inner casing in the storage chamber and that includes a cooling fan.
US11306959B2
A cooling system is provided including a first evaporator coil in thermal communication with an air intake flow to a heat load, a first liquid refrigerant distribution unit in fluid communication with the first evaporator coil to form a first fluid circuit, a second evaporator coil disposed in series with the first evaporator coil in the air intake flow and in the thermal communication with the air intake flow to the heat load, a second liquid refrigerant distribution unit in fluid communication with the second evaporator coil to form a second fluid circuit, a water loop in thermal communication with the first fluid circuit and second fluid circuit, and a chiller loop in thermal communication with the water loop.
US11306956B2
A double pipe icemaker includes an inner pipe, and an outer pipe provided radially outside the inner pipe and coaxially with the inner pipe. The outer pipe allows a cooling target to flow in the inner pipe and a refrigerant to flow in a space between the inner and outer pipes. The outer pipe has a wall provided with at least one nozzle to jet the refrigerant into the space. The nozzle has a jet port. The jet port may allow the refrigerant to jet in a radial direction including at least an axial direction and a circumferential direction of the inner pipe. A shielding plate may be provided ahead of the jet port in a jetting direction such that the refrigerant hitting the shielding plate expands along a surface of the shielding plate in a radial direction.
US11306951B2
A refrigeration system has: (a) a fluid tight circulation loop including a compressor, a condenser and an evaporator, the evaporator having at least three evaporator zones, each evaporator zone having an inlet port, the circulation loop being further configured to measure the condition of the refrigerant with a refrigerant condition sensor disposed within the evaporator upstream of the evaporator outlet port; and control the flow of refrigerant to the evaporator based upon the measured condition of the refrigerant within the evaporator, and (b) a controller for controlling the flow rate of refrigerant to the evaporator based upon the measured condition of the refrigerant within the evaporator upstream of the evaporator outlet port.
US11306948B2
A fluid stirring and liquefaction promoting apparatus is coupled to a pipeline of a heat pump system to enable uniform mixture of refrigerator oil with refrigerant to improve the heat exchange efficiency of the heat pump system and to reduce the energy consumption. The liquefaction promoting apparatus is configured with a cylindrical housing, a system of tubes fluidly coupled between the pipeline and the interior of the cylindrical housing, as well as large and a small coil springs disposed in the cylindrical housing. Being actuated by the kinetic energy of the fluids circulating in the cylindrical housing, the large and small coil springs vibrate and oscillate to stir and mix the fluids to result in their uniform mixture.
US11306942B2
A heat pump water heater includes a tank, a first condenser, a second condenser, a heat pump, valving and a controller. The tank includes an interior cavity, an input port and an output port. The first condenser and second condenser each include an input port and an output port. The heat pump drives a fluid in a heated state through an output. A first setting of the valving fluidically couples the heat pump output to the input port of the first condenser, and fluidically disconnects the heat pump output from the input port of the second condenser. A second setting of the valving fluidically couples the heat pump output to the input port of the second condenser, and fluidically disconnects the heat pump output from the input port of the first condenser. The controller selectively directs the valving to the first or second setting.
US11306937B2
A temperature detecting device is cooperated with an air conditioner. The temperature detecting device includes a temperature detector and a visual indicator. The temperature detector is utilized to generate a temperature distribution result about a specific area. The visual indicator is electrically connected to the temperature detector and utilized to provide a visual mark indicating position information according to the temperature distribution result. The conditioner includes an air supply module, a wind adjustment module and a detection camera. The wind adjustment module is adapted to adjust wind's direction from the air supply module. The detection camera is electrically connected with the wind adjustment module and adapted to detect the visual mark for controlling the wind adjustment module.
US11306930B2
A vent having a continuous, elongate mat having an upper face and a lower face, and having a first portion and a second portion. The mat includes a plurality of columns of patterned three-dimensional structures of a network of randomly convoluted polymeric filaments having a first density, at least one of the plurality of columns of patterned three-dimensional structures being provided in the first portion, and at least one other of the plurality of columns of patterned three-dimensional structures being provided in the second portion. The mat includes a throat portion between the first portion and the second portion, the throat portion having a network of randomly convoluted polymeric filaments of a second density different than the first density, a first cover layer covering an outer edge of the first portion, and a second cover layer covering an outer edge of the second portion.
US11306925B2
An outdoor unit of an air-conditioning apparatus has a structure that enables a terminal block to be added on a front side that a worker can easily contact, without greatly changing the location of an existing terminal block and the basic shape of a mounting portion. In a casing of the outdoor unit, a heat exchanger, an outdoor fan, a compressor, and an electrical component are provided. The outdoor unit includes: terminal blocks to be connected to the electrical component; and a terminal-block mounting portion facing from the inside of the casing toward the outside thereof. The terminal blocks are arranged in the height direction of the terminal-block mounting portion, and include first and second terminal blocks on a lower side and an upper side, respectively. The second terminal block is mounted on a terminal-block seat on the terminal-block mounting portion. The above seat includes a mounting portion on which the second terminal block is mounted, and a fixed portion contacting the terminal-block mounting portion. The fixed portion is smaller than the mounting portion, and the mounting portion protrudes from the fixed portion toward the first terminal block.
US11306903B2
A housing assembly for a recessed lighting system includes a housing with integrally formed cable routing features, mounting features, and alignment features. The integration of multiple features into the housing is enabled by forming the housing from a polymer using an injection molding process instead of sheet metal. For a new construction installation, the housing includes integrally formed bar hanger holders to support and guide bar hangers for installation onto two or more support structures, nail-in features for installation onto a single support structure, and one or more alignment features to position the housing against the single support structure when the nail-in features are used for installation. For a remodel installation, the housing includes a flange to abut a bottom surface of a ceiling and one or more spring clips mounted to the housing to abut a top surface of the ceiling.
US11306898B2
A wavelength conversion element includes a substrate, a reflective layer, an inorganic light luminescence layer and an organic light luminescence layer. The reflective layer is disposed over the substrate. The inorganic light luminescence layer is disposed over the reflective layer and includes a first fluorescent material. The organic light luminescence layer is disposed between the reflective layer and the inorganic light luminescence layer, and includes a second fluorescent material. A refractive index of the inorganic light luminescence layer is greater than that of the organic light luminescence layer, and a thickness of the inorganic light luminescence layer is greater than a thickness of the organic light luminescence layer.
US11306891B1
An vehicle light optical element (1) related to the technical field of vehicle lighting. The optical vehicle light element (1) comprises a light incident portion (10), a light transmission portion (11), and a light emitting portion. Two ends on the light transmission portion (11) in a light emitting direction are respectively a light incident end and a light emitting end. The light incident portion (10) comprises at least one light incident structure (13) provided at the light incident end of the light transmission portion (11) and corresponding to a light source (20). The light emitting portion comprises a light emitting surface (12) protruding from the light emitting end of the light transmission portion (11) towards the light emitting direction. A cross-sectional area of the light transmission portion (11) gradually increases from the light incident end to the light emitting end. The light incident portion (10) and the light emitting portion of the vehicle light optical element (1) are provided on the same optical structure. Therefore, no optical path needs to be built, and an assembly relationship is simple, thereby simplifying the structure of the vehicle light optical element (1), and improving optical system precision of the vehicle light optical element (1).
US11306890B2
The present invention relates to a lighting apparatus for a vehicle that includes a housing; a screen unit mounted in the housing; and a projection unit fixed to the housing and configured to radiate light toward the screen unit.
US11306886B2
A light fixture includes a housing configured to be secured to a support surface, a plurality of light emitters supported on the housing, and a pair of panels supported on the housing. The housing includes a first end, a second end, a pair of sides extending between the first end and the second end, and an intermediate portion positioned between the pair of sides and oriented in a direction substantially parallel to a longitudinal axis. The housing includes a light emission opening through which light is directed. The panels are positioned on opposite sides of the intermediate portion from one another. Each of the panels is oriented in an inclined plane relative to the light emission opening. Each of the panels includes an outer edge positioned adjacent one of the sides of the housing, and an inner edge positioned adjacent the intermediate portion.
US11306879B2
A lighting module disclosed in the embodiment of the invention includes a substrate; a plurality of light emitting devices disposed on the substrate; a resin layer disposed on the substrate and the light emitting device; a phosphor layer disposed on the resin layer; and a recess portion overlapping the light emitting device in a vertical direction, wherein an upper surface area of the recess portion includes a range of 50% to 150% of an upper surface area of the light emitting device, and the recess portion is formed to be concave toward the upper surface of the resin layer from the light emitting device and may include an inclined side surface lower than the upper surface of the resin layer.
US11306873B2
A system for evaluating filling performance of hydrogen storages having various capacities uses a plurality of nozzles, a plurality of receptacles, and a plurality of hydrogen storages, and includes discharging hydrogen filled in one hydrogen storage while filling another hydrogen storage with hydrogen. Evaluation of filling performance may be performed in a back-to-back manner such that hydrogen is introduced into one of the plurality of hydrogen storages and discharged from another of the hydrogen storages. The plurality of hydrogen storages have various capacities, and introduction of hydrogen into the plurality of hydrogen storages is controlled according to a combination of hydrogen storages that corresponds to an evaluation target capacity, such that filling performance evaluation for various capacities is possible.
US11306872B2
A structural component having an internal support structure extending between outer wall portions of the component with one or more compartments included within the support structure. The support structure has support members including internal walls positioned between and/or defined by the compartments. At least one support member connects between the outer wall portions of the component to enhance the structural integrity of the component. The structural component, including the internal support, are cast from a molten material, and in some cases the support members of the internal support structure are formed with a rectilinear configuration. In some cases the cast structural component is a container and the one or more compartments are configured to store a fluid, such as a gas or a liquid. One or more preforms can be used to form a container and may be retained or eliminated from the container after casting.
US11306869B2
A body support device includes a body attachment portion configured for attaching the body support device to a body of a user, a leg comprising an elongate member having an elongate body having a central longitudinal axis, the leg configured for coupling with the body attachment portion, the elongate member configured for hinged movement between extended and retracted positions, and a coupling interface for hingedly coupling the leg to the body attachment portion, such that the leg is configured for hinging between extended and retracted positions relative to the body attachment portion, wherein the coupling interface is configured for slidably releasable attachment with the at least one receiving channel on the body attachment portion.
US11306867B2
Mounting plates for elevating platforms, including a mounting apparatus with interior and exterior reinforcement components elongated vertically. The interior reinforcement piece includes an embedded bolt that extends from the interior reinforcement piece, through a wall of the platform, and through the exterior reinforcement component. The interior and exterior reinforcement components have a stepped construction to convert peel stress to shear stress.
US11306853B2
A free-floating load ring for assembly into a flexible coupling having a convoluted bellows and a surrounding mesh sleeve, the ring captured by the sleeve at an end of the coupling and spacing the sleeve from the bellows when forces are applied to the coupling. Various rings can be added to existing non-load supporting or flexible couplings having no previous rings. The load ring is retained in place by engagement of coupling components with the ring without physical connection of the ring to any coupling component.
US11306850B2
A corrugated pipe connection device is completely coupled by primarily screwing a nut and a socket after interposing a clamping ring between the nut and the socket, inserting an one-side portion of a corrugated pipe, including a groove and a ridge that are successively and alternately formed, into the nut, and secondarily screwing the nut and the socket so that an inner portion of the clamping ring is inserted into the groove of the corrugated pipe and a distal end of the corrugated pipe is pressed. The corrugated pipe connection device is easily coupled in a simplified manner and is capable of achieving enhanced sealing efficiency.
US11306845B2
A handle assembly for a faucet includes a receiver defined by a handle body and having a vertically tapered side wall defining a receiving chamber, a slot extending through the tapered side wall into the receiving chamber, and a wire form retainer coupled around the receiver and being at least partially disposed within the slot for extending into the receiving chamber. A tapered valve stem includes a retaining recess, and wherein the tapered valve stem is received within the receiving chamber of the receiver so that at least a portion of the wire form retainer extends through the slot of the receiver and is received within the retaining recess of the tapered valve stem.
US11306839B1
A poppet-style check valve comprising a small poppet and a large poppet. When low flow rates are required, the small poppet opens and permits the low flow rate to pass efficiently. When demand for flow increases, the large poppet opens, permitting efficient passage of higher flow rates.
US11306838B2
A pilot-operated pressure relief valve nozzle assembly and associated systems and methods are provided. In an exemplary embodiment, the nozzle assembly includes a body having an elongate shaft with an inner lumen extending therein and a flange at one end of the elongate shaft and having an annular notch formed therein. The annular notch is configured to seat an annular ring, and the annular notch includes an annular groove formed therein that enables communication between a first bore extending through the flange from the inner lumen to the annular groove and a second bore extending through the annular ring, thus allow the first and second bores to be radially offset from one another.
US11306835B1
Pivot valves have a valve seat and a valve closure mounted for pivoting movement through a closure chamber in a passage. The pivot valves may be selectively set in a check mode and an open mode. Flapper valves have a hydrofoil extending from a flapper. Valve assemblies comprise the pivot valves and flapper valves and have an open condition, a check condition, and a shut-off condition.
US11306832B2
A stopcock, comprising a housing element defining a central bore and at least first, second and third ports; and a handle element which is selectably positionable relative to the housing element; at least one of the housing element and the handle element defining: a first fluid flow passageway communicating between two of the at least first, second and third ports; a second fluid flow passageway communicating between at least two of the at least first, second and third ports, and a fluid flow guide associated with the second fluid flow passageway, the fluid flow guide extending radially towards an inner facing wall of the central bore.
US11306829B2
A low pressure, low operating force valve, for applications where automated valves are used, having reduced power requirements for an associated actuator. A low torque ball valve of a fixed ball valve configuration for low to medium pressure applications, such as for an electric motor actuated residential shutoff valve where pressures are typically below 100 psi, and commonly less than 60 psi, for example. The valve can be open or shut using a smaller electric motor than would be required for a conventional residential floating ball shutoff valve of a similar size. As such, the power requirements of the electric motor or other actuator are reduced allowing for the use of smaller motors, smaller power supplies and overall more efficient operation.
US11306824B2
The present disclosure generally relates to an isolation device for use in processing systems. The isolation device has a body with an inlet opening disposed at a first end coupled to a processing system component such as a remote plasma source and outlet openings, for example two, disposed at a second end which are coupled to a processing system component such as a process chamber. Flaps disposed within the body are actuatable to an open position from a closed position or to a closed position from an open position, to selectively allow or prevent passage of a fluid from the processing system component coupled to the isolation device to the other processing system component coupled thereto.
US11306814B2
A differential reducer for a motor vehicle, including: a differential mechanism including a ring gear; a reduction mechanism including a secondary pinion and a primary pinion; a crankcase including a first half-crankcase and a second half-crankcase, of which an internal transverse wall of each half includes three bearing seats, each internal transverse wall having first means for collecting and directing oil sprayed by the ring gear, which means turn in a first direction of rotation to the bearing seats; wherein each internal wall includes second means for collecting oil which is sprayed substantially transversally through rotation of the ring gear in a second direction of rotation.
US11306813B2
An example of an emergency lubrication system for an aircraft includes a lubricant tank configured to supply a lubricant to a gearbox of the aircraft, a tube coupled between the lubricant tank and the gearbox and comprising a check ball disposed within the tube, a first lubricant line coupled to the tube and a first inlet of the gearbox, and a second lubricant line coupled to the tube and a second inlet of the gearbox.
US11306801B2
A single use integrated disposable rotational speed reduction assembly having a shaft assembly, a housing, a planet carrier having a gear with inward-facing gear teeth, and one or more internal gear components with gear teeth. The shaft assembly causes rotation of the planet carrier with a sun gear via engagement with the internal gear components. The rotation of the internal gear components causes rotation of the planet carrier, with a reduction of rotational speed relative to the rotation of the shaft assembly. One or more gear components can be configured to fail after a predetermined number of use cycles.
US11306800B1
A speed and torque optimizer for a drive train includes an input shaft coupled with a primary driver having a pinion gear thereon that engages an input ring gear. The input ring gear is affixed to a first end of a carrier shaft having an output ring gear on an opposing end. The output ring gear engages an output pinion gear mounted on an output shaft. The input ring gear is larger in diameter than the output ring gear and therefore has more teeth. Because the input and output ring gears are mounted on the same shaft, they rotate at the same speeds thereby rotating the output pinion gear at a faster speed than the input pinion gear. The intermeshing gear teeth have a predefined curvature, pitch diameter and length to further accomplish increased speed at the output shaft while minimizing torque loss.
US11306797B2
A top cap assembly for a shock absorber includes a cap which has a first locking member connected to the center thereof, and an inner plate which has a second locking member connected to the center thereof. A first section of a piston rod extends through the first passage of the first locking member and is restricted by the first ridge of the first passage. A second section of the piston rod extends through the second passage of the second locking member and is restricted by the second ridge of the second passage. When installing the top cap assembly to different shock absorbers with different diameters, only the first locking member and the second locking member need to be replaced, and the cap and the inner plate do not need to be replaced.
US11306793B2
A torque adjustment mechanism is provided for use with a torsion spring. The torsion spring is a coil spring having a plurality of helical coils that define a hollow core. A torque adjuster is positioned in the interior of the hollow core of the coil spring. The torque adjuster has a circular collar on one end and a securing flange on the other end. The circular collar is designed to fit into the hollow core of the coil spring. A clamp is positioned over the exterior of the coil spring in alignment with the circular collar. The clamp secures the coil spring to circular. The position of the collar in the spring defines the number of the coils that are active and establishes the level torque provided by the torsion spring.
US11306784B2
A vehicle drivetrain assembly (10) and method for making the assembly of first and second torque transmitting members (12, 14), one of which (12) is aluminum and the other of which (14) is steel, that are joined by an electromagnetic pulse weld (16) progressively applied along a radial direction relative to the axis (A) of assembly rotation so as to provide a lightweight construction.
US11306783B2
A bearing provides a first ring and a second ring capable of rotating concentrically relative to one another. At least one tapered groove is formed on a first axial cylindrical surface of the second ring and oriented towards the first ring. The bearing further provides at least one first distance sensor mounted on the first ring and facing a tapered wall of the tapered groove of the second ring that is inclined with respect to the axis of the bearing, a longitudinal axis of the first distance sensor being perpendicular to the axis, and at least one second distance sensor mounted on the first ring and distinct from the first distance sensor. The second distance sensor radially faces a second axial cylindrical surface of the second ring.
US11306780B1
A bearing assembly includes inner and outer rings, a plurality of rolling elements between the rings and first and second lubricant retainers. Each one of the first and second retainers includes an annular body having an outer radial end coupled with the outer ring and an inner radial end spaced radially and/or axially outwardly from the inner bearing ring such that an annular gap is defined between the inner radial end of each retainer and the bearing inner ring. The first retainer is disposed at least generally adjacent to a first axial end of the outer ring and the second retainer is disposed at least generally adjacent to a second axial end of the outer ring. The first and second retainers retain a quantity of liquid lubricant within the bearing annular space and the annular gap is sized to permit lubricant to be directed into the bearing annular space.
