US10390886B2
A framework for pedicle screw positioning is described herein. In accordance with one aspect, the framework segments at least one vertebra of interest in image data. The framework then automatically determines a pedicle region within the segmented vertebra of interest, and a safe region within the segmented vertebra of interest. An optimal insertion path passing through the pedicle region may then be generated within the safe region.
US10390885B2
Systems and methods are disclosed for evaluating cardiovascular treatment options for a patient. One method includes creating a three-dimensional model representing a portion of the patient's heart based on patient-specific data regarding a geometry of the patient's heart or vasculature; and for a plurality of treatment options for the patient's heart or vasculature, modifying at least one of the three-dimensional model and a reduced order model based on the three-dimensional model. The method also includes determining, for each of the plurality of treatment options, a value of a blood flow characteristic, by solving at least one of the modified three-dimensional model and the modified reduced order model; and identifying one of the plurality of treatment options that solves a function of at least one of: the determined blood flow characteristics of the patient's heart or vasculature, and one or more costs of each of the plurality of treatment options.
US10390884B2
In one embodiment, an anatomical implant template has a template body having opposed first and second terminal ends. The template body bends so as to change the body from a first configuration, whereby the body extends from the first terminal end to the second terminal end along a first path, to a second configuration, whereby the body extends from the first terminal end to the second terminal end along a second path, different from the first path, the second path conforming more closely to the curvature of the at least one anatomical body. The body supports at least one device that outputs at least one signal from which a shape of the body in the second configuration can be ascertained. The anatomical implant template can further communicate the at least one signal to a computing device that generates signals for bending an anatomical implant.
US10390871B2
A cryoneedle comprises an outer tube having a distal section with a generally central gas supply line placed within the outer tube. The gas supply line supplies a cryogas for forming an iceball on an outer surface of the outer tube over the distal section. The gas supply line terminates in an expansion chamber placed within the distal section. The cryoneedle comprises a heat exchange helix contacting the inner surface of the outer tube. The heat exchange helix has an increasing surface area per unit distance of the distal section such that the iceball has a generally symmetric shape.
US10390860B2
A pedicle insulator implant is designed to protect the nerves and surrounding tissue from injury by pedicle screws or other surgical devices and instruments. In its basic structure, the implant has a thicker section and a thinner section, the thicker section providing protection for nerves and other sensitive tissues while the thinner section can be deformable and provides grip. In one variation of the basic structure, the thinner section possess a rough surface when it is desirable in situations to provide further grip of the assembly and prevent rotation during the insertion of, for example, a pedicle screw.
US10390856B2
Surgical introducers aid surgeons in the implantation of medical devices. The introducer provides support and an even distribution of force for ease of insertion and prevention of damage to the medical device while protecting the tissue into which the device is implanted. A representative embodiment includes or consists of a locking device, a pair of forceps, a specially configured and/or angled head with a seat for the device to be implanted, and a gripping area.
US10390855B2
A forceps includes an end effector assembly having first and second jaw members movable relative to one another between a spaced-apart position, a first approximated position, and a second approximated position. One or both of the jaw members including a first stop member coupled thereto and disposed between the jaw members. The first stop member is longitudinally translatable along a surface of the at least one jaw member from a first position, wherein the first stop member inhibits approximation of the jaw members beyond the first approximated position, and a second position, wherein the first stop member inhibits approximation of the jaw members beyond the second approximated position.
US10390854B2
Medical devices and methods for using medical devices are disclosed. An example medical device may include a tubular member having a lumen defined therein and a proximal end. A shaft may extend through the lumen. The shaft may have a distal end and a proximal end. An end effector may be attached to the distal end of the shaft. A handle may be coupled to the proximal end of the tubular member. The handle may include a base, a first hub member attached to the base, a second hub member coupled to the first hub member, and a cap attached to the second hub member.
US10390842B2
The present subject matter relates to a geared instrument. The geared instrument is configured to translate rotation about a first axis to rotation about a second axis. The geared instrument comprises a handle configured to rotate about the first axis. A translation gear is configured to couple to the handle. A stem is coupled to the translation gear and rotates in unison with the translation gear. The translation gear is configured to translate the rotation of the handle about the first axis to rotation of the stem about the second axis. The stem is configured to couple to a modular head.
US10390841B2
A motorized surgical instrument is disclosed. The surgical instrument includes a control circuit configured to control the movement of an end effector. If the end effector moves outside a predetermined acceptable range, the control circuit may create a dynamic brake to resist the undesired movement of the end effector. The control circuit may apply pulse width modulated (PWM) current to resist the undesired movement of the end effector outside a predetermined acceptable range.
US10390831B2
The present disclosure relates to endoscopic reposable surgical clip appliers having a reusable handle assembly, at least one reusable shaft assembly, and at least one disposable clip cartridge assembly.
US10390827B2
A surgical implant includes at least two porous film layers each having a plurality of pores. The porous film layers are in a stacked configuration and are interconnected to one another at a plurality of attachment points to define at least one void between the porous film layers.
US10390826B2
A surgical stapling device includes an elongated tool assembly having spaced first and second jaws positioned to receive a body organ. The length of the tool assembly (which may have a curved configuration) is selected to receive and staple and/or transect a body organ in a single actuation of the tool assembly.
US10390825B2
A surgical instrument can comprise a rotary input shaft and a surgical end effector that comprises a first jaw and a second jaw that is movable relative to the first jaw. The surgical instrument can further comprise a firing shaft that operably interfaces with the rotary input shaft. A firing member is movably supported in one of the first and second jaws. A closure member is in threaded engagement with the rotary input shaft such that rotation of the rotary input shaft in a first direction causes the closure member to move the second jaw to the closed position. The closure member remains in threaded engagement with the rotary input shaft to positively retain the second jaw in the closed position while continued rotation of the rotary input shaft in the first direction drives the firing member from a start position to an end position.
US10390824B2
The present disclosure relates to electromechanical surgical systems configured for use with removable disposable loading units and/or single use loading units for clamping, cutting and/or stapling tissue. A force transmitting assembly of surgical instrument transmits a rotation of a rotatable drive member of the surgical instrument to the rotation receiving member of the end effector. A distal neck assembly of the surgical instrument includes at least one gear system configured to convert a rotational input of the rotatable drive member into at least two output forces to the end effector; and an articulating neck assembly interconnecting the tubular body and the distal neck housing. The articulating neck assembly is configured to enable off-axis articulation of the distal neck assembly. The rotatable drive member extends through the articulating neck assembly.
US10390809B2
Insertion tool for a medical closure device for the sealing of an opening in a wall of a bodily organ, comprising a tamping force source adapted to deliver a first member to a position at the opening on one side of the wall subsequently to a second member being positioned at the opening on the opposite side of the wall. The tamping force source, which is energized prior to the tamping procedure, can be a spring, an elastic band or a pressurized gas container. A tamping spring can be compressed or extended upon loading. The tamping force source can be released in response to a manual operation or be triggered by retraction of the insertion tool.
US10390807B2
A device for closing an aperture in a vessel wall comprising a covering member having a longitudinal axis and positionable inside the vessel against the internal opening of the aperture and a first spherical retainer positionable external of the vessel. The covering member has a dimension to prevent egress of fluid through the aperture.
US10390806B2
A biopsy assembly including a biopsy catheter having a proximal portion and a distal portion, a navigation catheter configured to receive the biopsy catheter for positioning the biopsy catheter adjacent target tissue, wherein the biopsy catheter is configured to be received within the navigation catheter, a coring component, and an anchoring component configured to anchor the biopsy catheter to target tissue. The coring component includes a proximal region and a distal region, the distal region formed of one or more distally extending blades and the proximal region being coupled to the distal portion of the biopsy catheter and the one or more blades are configured to penetrate target tissue and sever a tissue sample from the target tissue.
US10390804B2
Sample collection apparatus and methods of sample collection are provided, for example saliva collection apparatus and methods of saliva collection. Said apparatus conveniently comprises a filter assembly and an interface for delivering material from the apparatus to an assay unit.
US10390802B1
A system and software application are disclosed for detecting impairment of person under the influence of drugs and/or alcohol. The system may scan the person's eye(s) and measure the pupil for excessive dilation. The system may also record eye movement and check for nystagmus of the eye that indicates the person is under the influence of alcohol.
US10390794B2
An ultrasound diagnostic apparatus includes an ultrasound probe with transducers, memory storing probe identification information and binary state generation unit generating a binary electrical state corresponding to a probe identifier, probe identifier conversion unit converting the electrical state into the probe identifier, read unit reading the probe identification information from the memory, determination unit determining consistency between the probe identifier after conversion and the probe identification information read from the memory, and warning output unit outputting a predetermined warning if the probe identifier is inconsistent with the probe identification information.
US10390793B2
A backing element of a ultrasonic probe, a backing layer of a ultrasonic probe, and a manufacturing method thereof, the backing layer formed by arranging a plurality of members each having a shape of a polygonal column in a one-dimensional manner or in a two-dimensional manner while each of the plurality of members is provided with a conductive trace formed at one side surface thereof, thereby electrically connecting an ultrasonic transducer array, which is being acoustically connected to the backing layer, in a further simple and definite manner.
US10390789B2
Disclosed herein are a two-dimensional X-ray detector provided with a table of the position and size of a region-of-interest so as to change the position and size of the region-of-interest for each frame, and a cone-beam CT apparatus using the same and an operation method thereof. ROI projection data of a high resolution for a set ROI may be acquired, and the binning technique may be applied to non-ROI projection data created by the X-rays emitted onto a non-ROI region to acquire low-resolution data. Thereby, the amount of projection data may be reduced.
US10390784B2
A method includes moving a radiation source and a radiation detector along a scan path substantially transverse to a longitudinal axis of a patient. A beam of radiation is emitted from the radiation source. The beam of radiation is detected at the radiation detector. The detected beam is processed so as to form a first image of a first area of the patient along the scan path.
US10390779B2
An X-ray imaging apparatus includes an X-ray source configured to generate X-rays, and to irradiate the X-rays; an imaging unit configured to photograph an object image; a controller configured to acquire object direction information from the object image, and to determine whether the object direction information corresponds to information about an irradiation direction of X-rays; and a user interface configured to output a warning if the object direction information does not correspond to the information about the irradiation direction of X-rays.
US10390772B1
Certain aspects of the disclosure are directed to an on-demand healthcare apparatus used to enrich the doctor-patient relationship, provide accessible specialized care, while also reducing costs. The apparatus includes a weighing scale including a platform and processing circuitry. The processing circuitry or a portion thereof is electrically integrated with a plurality of sensors under the platform and collects physiological data from the user while the user is standing on the platform. The processing circuitry aggregates scale-obtained data with user data from a plurality of user devices and/or medical devices, filters a database or a system of computer networks with the aggregated data in response to the aggregated data matching trigger data indicating the user is at risk for a health condition, and provides the aggregated data and filtered data to external circuitry accessible by a healthcare professional for review and for providing on-demand care.
US10390767B2
A method for identifying cardiac dysrhythmia behavior may include acquiring pulse volume wave data from a sensor associated with a patient, and calculating metrics associated with peaks detected therein. The metrics may include differences in amplitudes of successive pulse volume peaks and differences in the times of occurrence of successive pulse volume peaks. A dispersion analysis of the time differences, obtained during a defined time window, may result in one or more time difference dispersion metrics. Amplitude differences may be compared to an amplitude baseline, and time differences may be compared to a time baseline. Cardiac dysrhythmia behavior may be identified by a combination of an amplitude difference outside of the amplitude baseline, a corresponding time difference outside of the time baseline, and the values of one or more time difference dispersion metrics.
US10390764B2
A method for monitoring a stress level of a user may include determining, based on biological measurements on one or more physiological markers received in a first sampling mode, the stress level of the user, and then dynamically switching to a second sampling mode when it is determined that one or more of the physiological markers are above a threshold level, the second sampling mode being different from the first sampling mode.
US10390757B2
A method to monitor a data of interest of an individual (U) and give advice to said individual, said method comprising: a—collect said data of interest and a plurality of life parameters, b—monitor the evolution over time of said data of interest, c—detect an unexpected/inadvertent deviation in the evolution of data of interest, forming a break event, occurred at a first instant (T1), d—store the previously collected values of the plurality of life parameters over a first time window preceding said break event, to form a reference values collection of life parameters, attached to said individual and to the break event, and later: e—collect over time, the values of the plurality of life parameters, f—compare said lately collected values of life parameters to the reference values collection of life parameters stored, and if they are similar, give a notice to the user, whereby the user can be warned of a possible imminent deviation related to the data of interest.
US10390756B2
The circuit may include bio-stimulating signal generating circuit which generates a bio-stimulating signal in a bio-stimulating mode, a bio-signal electrode which delivers the bio-stimulating signal generated in the bio-stimulating mode and receives a bio-signal in a bio-signal measuring mode, a switch block which is turned on when a voltage of the bio-stimulating signal is greater than a first reference voltage which is greater than a second reference voltage or lower than the second reference voltage, first and second resistors, and a bio-signal measuring circuit which measures voltage signals divided by the first and second resistors or measures a signal of the bio-signal electrode according to whether the switch block is turned on. The first and second resistors may be serially connected between the bio-signal electrode and the switch block, and divide a voltage of a signal of the bio-signal electrode when the switch block is turned on.
US10390754B2
A method and system for motion estimation modeling for cardiac and respiratory motion compensation is disclosed. Specifically, a coronary sinus catheter is tracked in a plurality of frames of a fluoroscopic image sequence; and cardiac and respiratory motion of a left atrium is estimated in each of the plurality of frames based on tracking results of the coronary sinus catheter using a trained motion estimation model.
US10390749B2
A method and device for monitoring fatigued driving. The device comprises a processor, a monitoring unit an alarm unit and an inflating unit connected to the processor. The processor is used to obtain a monitor result, transmit, according to the monitor result, an alarm instruction to the alarm unit, and transmit an air inflation instruction to inflating unit upon obtaining the monitor result again after transmitting the alarm instruction. The monitor unit is used to monitor, in real time, a driving state of the driver, and transmit data indicating the driving state of the driver; the alarm unit (12) is used to receive the alarm instruction, and provide the alarm according to the alarm instruction; and the inflating unit is used to receive the air inflation instruction, and fill air according to the air inflation instruction.
US10390745B2
Within examples, an apparatus for eliciting a blood sample includes a testing member rotatably mounted on a shaft; and an aperture for positioning a body part of the user relative to the edge of the testing member, wherein an edge of the testing member is shaped such as repeatedly to exert pressure on the skin of a user when the testing member is rotated.
US10390730B1
Disclosed are methods, systems, and devices for determining a respiration rate. An example method includes capturing by a wearable device over a non-zero time period a PPG signal and making a first determination that, during the non-zero time period, the wearable device has moved less than a threshold amount. Responsive to the first determination, the method includes (i) determining from the PPG signal each of (1) a respiratory-induced intensity variation (RIIV) signal, (2) a respiratory-induced amplitude variation (RIAV) signal, and (3) a respiratory-induced frequency variation (RIFV) signal; and (ii) making a second determination that, based on the RIIV signal, the RIAV signal, and the RIFV signal, a respiration rate is determinable. Responsive to the second determination, the method includes (i) determining the respiration rate and (ii) providing by the wearable device a notification, with the notification being based at least in part on the determined respiration rate.
US10390724B2
A three dimensional biomedical probe device is provided that includes a planar substrate. A probe structure is supported on the planar substrate. The probe structure has a base and a portion essentially perpendicular to the base extending along a length to a tip and has a linear dimension at the tip of said probe structure of between 5 nanometers (nm) and 5 microns thereby defining an AC, DC, or transient current, charge, or voltage sensing probe. In one variation, this probe is the electrical contact to the biomedical medium. In another variation, this probe is also the gate electrode of a field effect transistor (FET). An array of selectively electrically addressable such devices is also provided giving the ability to sample the physiological activity at many positions within cells, fluids and intercellular regions without the need for mechanical motion and inducing cellular lysis.
US10390723B2
A rise action assistance device according to an aspect of the present disclosure is provided with: a myoelectric potential acquirer that acquires a myoelectric value of a sitting user's tibialis anterior muscle, and a myoelectric value of the sitting user's vastus lateralis muscle or a myoelectric value of the sitting user's vastus medialis muscle; an angle acquirer that acquires a bend angle of the sitting user's upper body; a detector circuit that detects a start of a rise action by the user, based on the myoelectric value of the user's tibialis anterior muscle, the myoelectric value of the user's vastus lateralis muscle or the myoelectric value of the user's vastus medialis muscle, and the bend angle of the user's upper body; and an assistor that starts assistance of the rise action after the start of the rise action is detected.
US10390721B2
A medical lead with at least a distal portion thereof implantable in the brain of a patient is described, together with methods and systems for using the lead. The lead is provided with at least two sensing modalities (e.g., two or more sensing modalities for measurements of field potential measurements, neuronal single unit activity, neuronal multi unit activity, optical blood volume, optical blood oxygenation, voltammetry and rheoencephalography). Acquisition of measurements and the lead components and other components for accomplishing a measurement in each modality are also described as are various applications for the multimodal brain sensing lead.
US10390719B2
A patch-type module includes a substrate provided with one surface and another surface that is a sticky surface; an air cell mounted to the substrate; a seal that blocks air from entering the air cell whose first surface is attached to the air cell; an electronic component mounted on the substrate; and a protection sheet that is attached to the sticky surface of the substrate through an adhesion layer, wherein a second surface of the seal is attached to the protection sheet through the adhesion layer, wherein when the protection sheet is peeled, the adhesion layer and the seal are peeled together to expose the sticky surface of the substrate and start introduction of air inside the air cell so that electric power is capable of being power supplied to the electronic component from the air cell.
US10390717B2
A method and apparatus of compensating for a differential error between a plurality of body surface sensors, where each sensor respectively comprises a transmitter and a receiver.
US10390708B2
Provided is an optical measuring device that can properly detect a small amount of dental plaque, can be easily incorporated into a toothbrush, and has a simple configuration. The optical measuring device includes a plurality of light sources that irradiate a sample with light having a plurality of wavelengths different from each other, respectively, a detection unit that detects intensities of examined light generated when the sample is irradiated with the light having the plurality of wavelengths, and a control unit that calculates an amount of fluorescent substance to be measured, based on the intensities of the examined light detected by the detection unit in response to the light having the plurality of wavelengths.
US10390704B2
Systems and methods for measuring phase dynamics and other properties (e.g. intracranial pressure) are disclosed. For example, the system may generate a reference waveform and a measurement waveform using digital synthesizers, each waveform having an identical constant frequency but also a relative phase shift. Next, system may send a tone-burst, via a transducer, into a sample (e.g. a skull or a bonded material), and then receive a reflected tone-burst in response. Then, a phase difference between the received tone-burst and the measurement waveform may be determined with a linear phase detector. Next, the phase shift of the measurement waveform may be adjusted, by the determined phase difference, such that there is no longer any phase difference between the received tone-burst and the adjusted measurement waveform generated by the appropriate digital synthesizer. A similar adjustment may occur after subsequent tone-bursts, allowing accurate monitoring of continuously variable phase relationships.
US10390702B2
Devices for the local delivery of microdose amounts of one or more active agents, alone or in combination, in one or more dosages, to selected tissue of a patient are described. The devices generally include multiple microwells arranged on or within a support structure. The microwells contain one or more active agents, alone or in combination, in one or more dosages and/or release pharmacokinetics. In an exemplary embodiment, the device has a cylindrical shape, having symmetrical wells on the outside of the device, each well containing one or more drugs, at one or more concentrations, sized to permit placement using a catheter, cannula, or stylet. Optionally, the device has a guidewire, and fiber optics, sensors and/or interactive features such as remote accessibility (such as WiFi) to provide for in situ retrieval of information and modification of device release properties. In the most preferred embodiment, the fiber optics and/or sensors are individually accessible to discrete wells.
US10390701B2
An apparatus configured to estimate biometric information includes a sensor configured to measure a light signal reflected from a subject and a temperature of the subject, and a processor configured to perform temperature correction on the light signal reflected from the subject based on the temperature of the subject using a light signal-temperature relationship between the light signal reflected from the subject and the temperature of the subject to thereby obtain a temperature-corrected light signal, and estimate the biometric information of the subject based on the temperature-corrected light signal.
US10390700B2
Individuals who suffer from certain kinds of medical conditions, particularly conditions that only sporadically exhibit measurable symptoms, can feel helpless in their attempts to secure access to medical care because, at least in part, they are left to the mercy of their condition to present symptoms at the right time to allow diagnosis and treatment. Providing these individuals with ambulatory extended-wear health monitors that record ECG and physiology, preferably available over-the-counter and without health insurance preauthorization, is a first step towards addressing their needs. In addition, these individuals need a way to gain entry into the health care system once a medically-actionable medical condition has been identified. Here, the ECG and physiology is downloaded and evaluated post-monitoring against medical diagnostic criteria. Medical specialists are pre-identified and paired up with key diagnostic findings, such that an individual whose monitoring data indicates a medical concern will be automatically referred and treated.
US10390691B2
A medical accessory holder (10) is provided, for use during reprocessing and/or conditioning of medical equipment. The holder comprises a planar base portion (11). At least one recess (12, 13, 14) is provided in the planar base portion, and is adapted to receive a medical accessory (15, 16, 17) firmly engaged therein. The holder (10) further comprises retaining means (22) associated with the base portion (11) and adapted to engage therewith. Once engaged, the retaining means (22) cannot be disengaged, and the medical accessory (15, 16, 17) cannot be removed from the recess (12, 13, 14), without breaking the retaining means (22), thereby rendering the holder suitable only for single use. Attachment means (26) are further provided to enable the holder (10) to be secured to an article of medical equipment with which the medical accessory (15, 16, 17) is associated, during reprocessing thereof.
US10390686B2
A bronchoscope adapter is configured for one hand operation by providing a slide lock that is captured within a housing and a retaining nut that can be operated with a single finger or thumb. Rotation of the retaining nut is eased by isolating rotational force from a compression block with a spacer ring.
US10390679B2
A dishwasher that includes a tub including an interior area that is configured to receive objects and includes a bottom surface, wherein the bottom surface of the tub includes a first hole; a spray arm that is located in the tub and that is configured to spray water; a sump that is (i) coupled to the tub, (ii) located under the first hole, and (iii) configured to store water; a pump configured to provide water stored in the sump to the spray arm; a cover including a cover body that is coupled to the first hole, and a second hole penetrating the cover body; a supporter including a support body that is coupled to the second hole, and a third hole penetrating the support body; and a filter unit that is coupled to the third hole and that is configured to filter water provided to the sump is disclosed.
US10390676B2
A dishwasher may include a tub configured to accommodate one or more items to be washed, a spray arm rotatably mounted to the tub, and configured to spray water onto the one or more items to be washed, a sump disposed at a bottom surface of the tub and configured to store water and to supply stored water to the spray arm, a fixed gear unit fixed to the tub with gear teeth arranged along an outer circumferential surface of the fixed gear unit, a rotary gear unit rotatably mounted on the spray arm and configured to engage the gear teeth of the fixed gear unit, and a link member connected to the rotary gear unit and the spray arm, where the spray arm may include, a main arm with a pair of arms, and a pair of auxiliary arms rotatably connected to the main arm.
US10390672B2
A robot cleaner may include a main body; a traveling assembly moving the main body; a cleaning tool assembly installed in the lower part of the main body, and contacting a floor to clean the floor; a water-feeding unit supplying water to the cleaning tool assembly; and a capacitance measurer contacting the cleaning tool assembly, and measuring capacitance of the cleaning tool assembly in order to calculate an amount of water of the cleaning tool assembly. Accordingly, by measuring an amount of water of a cleaning tool installed in a robot cleaner based on capacitance, it is possible to accurately measure an amount of water absorbed in a cleaning tool.
US10390667B2
A new toilet aid apparatus has a positioning aid configured to be adjusted and positioned on the toilet seat to adjust the effective size of the toilet seat, and a securing mechanism configured to secure the adjustable back support to a toilet and thereby fix the effective size of the toilet seat. The positioning aid may support the back of a user seated on a toilet seat, and may be easily removed or moved out of the way for users not needing the positioning aid.
US10390656B2
Disclosed herein is a cooking system for cooking food, the system including a housing defining a hollow chamber configured to receive a food container. The housing has an upper portion defining an opening to the hollow chamber. A food container having a hollow container interior is positionable within the hollow chamber. An end of the food container extends above the upper portion of the housing when the container is installed within the hollow chamber. A lid is moveably attached to the housing and is moveable between a first position that covers the upper portion of the housing and the opening to the hollow chamber when the food container is installed within the hollow chamber and a second position where the lid does not cover the opening to the hollow chamber. At least one heating element is associated with at least one of said lid and said housing.
US10390651B2
A coffee press apparatus includes an outer container having a cavity with upper and lower portions. A handle assembly extends outwardly from on the outer container and includes a user interface. An inner vessel is disposed in the upper portion of the cavity of the outer container. A scale assembly is coupled to the inner vessel and disposed in the lower portion of the cavity of the outer container. The scale assembly is electrically coupled to the user interface in assembly and configured to weigh the contents of the inner vessel in use. A plunger assembly extends into a cavity of the inner vessel and is slideably received through a lid assembly. The plunger assembly includes a first filter assembly, and the lid assembly includes a second filter assembly.
US10390650B2
The present invention relates to a method for extracting Dutch coffee and an apparatus thereof, and more particularly, to a method for extracting Dutch coffee, which can exactly control a speed of extraction of Dutch coffee and an amount of coffee to be extracted by supplying water during a predetermined time repeatedly at regular time intervals in each step, can always provide Dutch coffee of a constant concentration to consumers by uniformly distributing water to a filtering container, and can provide a rich aroma of Dutch coffee by collecting the aroma of Dutch coffee not to dissipate, and an apparatus thereof. The method for extracting Dutch coffee controls an amount of extracted coffee by setting an opening time of a valve mounted between a water tank and a filtering container, controls a speed of extraction by setting one cycle length, and mechanically controls a total speed of extraction by setting a total time, and the Dutch coffee extraction apparatus includes: an upper main body frame; a lower main body frame which is formed on a lower portion of the upper main body frame and has a width shorter than that of the upper main body frame; a side frame which connects the upper main body frame and the lower main body frame with each other; a water tank which is disposed inside the upper main body frame and has a cover provided on an upper portion thereof to store water therein; a filtering container which is disposed at both sides of the lower main body frame, is connected with the water tank via a nozzle to receive water from the water tank, and stores ground coffee thereon; an extracted liquid storage container which is disposed under the filtering container to store an extracted liquid thereon; and a digital operation unit which is formed on one side of the side frame.
US10390643B2
Aspects of the disclosure generally relate to lids for water bottles and water bottles having the same. The lid includes a lid body, a mouth piece coupled to the lid body, and a valve formed in the lid body. The valve is actuatable to selectively allow fluid flow therethrough. The disclosed water bottles include the preceding lid. The disclosed water bottles can be filled with a fluid without removing a lid from the water bottles.
US10390638B2
The present invention relates to a smart pillow system and a manufacturing method therefor. The smart pillow system detects brain wave information of a sleeper who sleeps on a pillow, notifies a smart phone of the brain wave information, receives the most suitable music or acoustic sound for the sleeper's sound sleep from the smart phone on the basis of the sleeper's brain wave information, and provides the received music or acoustic sound to the sleeper through the pillow. The smart pillow system, according to the present invention, comprises a pillow in which a speaker-shaped recess and a wire-shaped groove are formed at locations where a speaker and an electric wire are to be inserted into a single air mesh by cutting away the air mesh, the speaker is attached to the speaker-shaped recess through an adhesive, the electric wire is inserted into the wire-shaped groove and is fixed to the wire-shaped groove while being tied with a cable tie, an adhesive is applied along the wire-shaped groove into which the electric wire is inserted, a membrane that has the shape of a mesh is attached to the speaker to waterproof the speaker, a communication unit is connected to the electric wire to transmit/receive a signal to/from a user terminal, and after other air meshes are stacked on the top and bottom of the single air mesh, the single air mesh and the other air meshes are covered with a cover that has the shape of a pillow.
US10390631B2
A skewer for loading stacks of plastic cutlery into dispensers. The skewer includes a vertical shaft that protrudes through holes in the stacked cutlery pieces and a front tab that may be removably attached to the vertical shaft. In some embodiments, the front tab is rotatable relative to the vertical shaft. The front tab may have a locked position in which the front tab is fixed to the vertical shaft and extends along the height of the stack and an unlocked position in which the front tab is disengaged from the vertical shaft and rotates forwardly relative to the stack and the vertical shaft to allow the user to remove the skewer after loading the stack into a dispenser.
US10390610B2
A workstation assembly configured to ergonomically, comfortably seat and provide workspace for a user, comprising a chair having a base portion on which a user sits, and at least one armrest; and a desk comprising a desk frame, a sliding assembly mounted on a desk frame, and a desktop mounted on a sliding assembly, wherein the desk is configured such that the desktop can be in a compact position with respect to the desk frame, or can be moved from the compact position to an extended position with respect to the desk frame, wherein, in the extended position, a distal portion of the desktop is positioned on the at least one arm rest.
US10390590B2
The Lace Ratchet Device (LRD) facilitates lace fastening and release. The LRD has two states: “active” and “inactive”. In the active position the device works as a lace ratchet i.e. allowing the lace to be pulled forwards but restricting any lace motion backwards. After fastening the lace remains fastened until the LRD is switched into inactive state by manually pressing a lever. Each LRD has a turning gate rotatably installed in a channel with front end with sharp edge. A preloaded spring keeps the LRD in active position when the lever is not pressed. The LRD doesn't employ serrated surfaces, which cause accelerated lace wear. Instead, the LRD's smooth front edge side and channel surfaces minimize lace wear. Parallel and triangular configurations of LRD pairs facilitate lace fastening of footwear. Single LRDs can be used for fastening of garments and other objects.
US10390584B2
A footwear article is provided herein. The footwear article may include a cord structure including interconnected bights in a vamp cord and a rand cord forming a loop line extending along at least a portion of the footwear article, and further including an anchor cord extending along the portion of the footwear article and parallel to the loop line. The rand cord may couple to the anchor cord. In this way, the cord structure may be tensioned independently of other upper materials.
US10390583B2
A footwear with refractive internal illumination has a footwear, a translucent body, an illumination system and a liner. The footwear has a sole section and an upper. The upper has an opaque light refracting section. The illumination system has a power source and at least one light source. The at least one light source is electrically connected to the power source. A light wavelength of light emitted from the at least one light source is approximate to a light wavelength of light emitted through the opaque light refracting section. The upper is connected to the sole section. The at least one light source is connected to the translucent body. The translucent body is housed in between the liner and the opaque light refracting section.
US10390581B1
A head-tracking system utilizing radio frequency (RF) transmitters and receivers. RF fiducials are disposed on a helmet and a constellation of receivers receives one or more RF carriers with defined pulse frequencies. Measured time delays are used to produce a head pose. Alternatively, phase shifting is measured to determine the location of each RF fiducial within a single wavelength. In some embodiments, multiple frequency ranges may be used to define a coarse location via phase shifting within a long wavelength RF carrier and a fine location via phase shifting within a short wavelength RF carrier. In a further aspect, polarization and amplitude measurements in conjunction with a known peak RF transmitter amplitude may be used to determine a receiver's relative position with respect to the RF transmitter. GPS location methodologies, spread spectrum frequency hopping, and encryption may also be utilized.
US10390580B2
An airbag (20) for protecting the head of a user in case of an accident is hereby presented. The airbag comprises an inflatable inner bag (21, 40, 50, 60) surrounded by an outer bag (22), wherein the structure of the outer bag (22) defines the shape of the airbag (20) when the inner bag (21) is inflated, and wherein said inner bag (21, 40, 50, 60) comprises a plurality of elongate first chambers (28, 29, 210, 211, 41, 42, 43, 44, 45, 46, 47, 48, 65, 66, 69, 610, 611, 612, 613, 614), each of which elongate first chambers forms a head protective part when inflated.
US10390570B2
A portable bib includes a bib and a bowl that can be attached to and easily removed from the bib. The bib includes semi-circular upper sections and fasteners for folding the bib. By fastening the upper sections together, the bib bends slightly to conform to the neck, shoulders, and chest of the individual. The bib can also be fastened to create a folded pocket where the bowl is placed and attached to the bib. The back of the bowl is a concave surface that conforms to the abdomen of the individual. The bib may be easily unfolded for cleaning and storing.
US10390565B1
The invention is an improvement to electronic smoking devices which employ an elongate draw tube and mouthpiece such as a hookah or elongate draw conduit, such as a water bong. In addition, other devices such as electronic smoking modules which are typically larger and bulkier than electronic cigarettes, could benefit from the invention by making them easier to carry by attaching a draw tube.
US10390556B2
Methods of curing tobacco that reduce the levels of TSNAs and/or improve leaf quality are described herein.
US10390551B1
An example implementation of the subject matter described within this disclosure is a lupine processing apparatus with the following features. A tank is configure to receive a portion of lupines for processing. The tank has an outer surface that defines a receiving cavity within the tank. The tank includes a fluid inlet at a bottom end of the tank. The inlet is configured to receive fluid into the tank. A fluid outlet is at a top end of the tank. The fluid outlet is configured to receive fluid from the tank. A motor is attached to the tank. An agitator is rotatably coupled to the motor. The agitator is configured to be rotated by the motor. A heater is fluidically connected to the fluid inlet. The heater is configured to increase a temperature of the fluid.
US10390543B2
Provided are methods for processing milk using one or more procedures that include at least one high pressure treatment, such as High Pressure Jet Processing at a hydrostatic pressure of at least 400 MPa. Food additives and food products that contain processed milk components are also provided, and may be dairy or non-dairy products.
US10390542B2
The invention relates to a method of separating components from milk, and the apparatus used therefor. The invention also relates to compositions prepared from the separated components. The present invention relates to nutritional milk compositions and products which are designed to include per serving size a specified percentage range of one or more components separated from milk. The compositions of the present invention can optionally include non-essential but nutritionally functional components. The complete nutritional milk compositions of the present invention can be provided as unflavored milks, flavored milks, ice creams and yogurts.
US10390541B2
Disclosed are processes for producing cultured dairy products, such as yogurt, that are shelf-stable without refrigeration. Such processes can include contacting a milk base having from 0.5 to 1.9 wt. % milk sugar with a lactic acid bacteria culture and aseptically packaging in a container, followed by storage under conditions suitable to result in a pH of less than 4.7.
US10390540B2
The present invention relates to non-edible collagen casings for food products which do not have to be soaked in water or brine just before stuffing (ready-to-stuff casings), and the method for preparing them. More specifically, the invention refers to a preparation of a stabilized longlife non-edible collagen casing ready-to-stuff comprising a moisture amount between 27% and 50% by weight based on total casing weight and a salt amount between 2,5% and 30% by weight based on dry casing weight, wherein the salt comprises a salt from an organic acid and wherein the casing is packed.
US10390539B2
A device for separating individual sausages (12), which are separated from one another by twist points (15), at a cutting point (5), wherein a sensor (6) for detecting the twist point (15) is connected upstream of the cutting point (5), wherein, upstream of the cutting point (5), there is positioned at least one further sensor (7) which runs parallel to the sensor (6) and which is located closer to the cutting point (5) than the sensor (6), wherein the sensors (6, 7) each generate an infrared light shell.
US10390538B2
The present invention provides processes for preparing dough which comprises at least one anti-staling amylase and at least one peptidase. In addition, the present invention provides baked products produced there from which have a desirable degree of softness and improved springiness.
US10390537B2
A dough preparation machine includes a power unit, which drives, through rotational speed mechanism, a helical screw shaft that extends into a dough chamber so that the dough is compressed and pushed through rotation of the helical screw shaft to be discharged out of a jet nozzle mounted to the dough chamber. The dough chamber is provided, at a location above the helical screw shaft, with an auxiliary dough driver, which includes two movable blades that are opposite to each other and are selectively extendable outward and retractable inward. When one of the movable blades passes through a circular sidewall of dough chamber, it is pressed by the sidewall to get retracted inwardly and at the same time causing another one of the movable blades to extend outward to knead and poke dough. This process is cyclically repeated to efficiently knead the dough and prevent attachment of the dough.
US10390534B2
Provided is a method for modulating soybean cyst nematode infestation of a plant comprising applying to the plant an effective amount of a composition comprising a Chromobacterium, Burkholderia, and/or Flavobacterium strain to modulate the soybean cyst nematode infestation. The composition may be applied directly to the seed or in a substrate for growing the plant, such as in the soil.
US10390532B2
Insecticide composition wherein the active ingredient comprises the combination of a neonicotinoid insecticide, thiamethoxam as synthetic insecticide molecule, and at least one synergistic agent, which is chosen among the insect repellent agents such as DEET and/or IR3535® and present at a molar ratio of said synergistic agent to thiamethoxam comprised between O.OOI and 0.2 in the composition. Synergistic effect is observed at low doses. Use of the insecticide composition wherein said composition is sprayed or deposited on, or impregnated to a support, such as net, fabrics, cloth or tent, in the fight against insects which are harmful to human, to animals and/or to crops, and in particular against pyrethroid, carbanate and/or organophosphate resistant mosquitoes.
US10390527B2
Rodent bait station assemblies and methods for assembly and bundling.
US10390525B2
A reciprocating mechanism includes a worm shaft, a slider, a first guide shaft, and an elastic member. The worm shaft includes spiral grooves, and is rotated while the handle is rotated. The slider is reciprocated in the axial direction together with the spool shaft in conjunction with the rotation of the worm shaft. The first guide shaft includes a first supporting portion and a second supporting portion, and guides the reciprocating movement of the slider by an intermediate portion between the first supporting portion and the second supporting portion. The elastic member is mounted on the outer perimeter of at least one of the first supporting portion and the second supporting portion, and supports the first guide shaft in the reel body.
US10390522B2
Non-human animals, and methods and compositions for making and using the same, are provided, wherein the non-human animals comprise a humanization of a Programmed cell death 1 (Pdcd1) gene. The non-human animals may be described, in some embodiments, as having a genetic modification to an endogenous Pdcd1 gene so that the non-human animals express a PD-1 polypeptide that includes a human portion and an endogenous portion (e.g., a non-human portion).
US10390507B1
A novel sorghum variety designated XSW5902 and seed, plants, plant parts and plant cells thereof are produced from a cross of inbred sorghum varieties. Methods for producing a sorghum plant comprise crossing hybrid sorghum variety XSW5902 with another sorghum plant. Sorghum variety XSW5902, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of sorghum variety XSW5902 are provided. Methods for producing a sorghum plant containing in its genetic material one or more traits introgressed into sorghum variety XSW5902 include one or both of backcross conversion and transformation of one or both inbred parents. The sorghum seed, plants and plant parts produced thereby are described.
US10390506B1
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH190690. The invention thus relates to the plants, seeds and tissue cultures of the variety CH190690, and to methods for producing a corn plant produced by crossing a corn plant of variety CH190690 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH190690.
US10390500B2
Presented herein are membranes for use in separating solids including salts from water. One application of such membranes is in a sub-surface irrigation system that that utilizes a saline or tainted water as a feed source. In various embodiments, the membranes operate on a solution diffusion principle. In other embodiments the membranes operate on an ultrafiltration principle and/or a solution diffusion principle. In any embodiment, the membranes operate similar to pervaporation membranes suitable for non-pressure driven systems. The membranes are designed to provide increased flux rate while separating solids such as salts from water.
US10390497B2
A method for plant treatment, including: receiving a first measurement for a plant from a sensor as the sensor moves within a geographic area comprising a plurality of plants; in response to receipt of the first measurement and prior to receipt of a second measurement for a second plant of the plurality, determining a set of treatment mechanism operation parameters for the plant to optimize a geographic area output parameter based on the first measurement and historical measurements for the geographic area; determining an initial treatment parameter for the plant; and operating a treatment mechanism in a treatment mode based on the set of operating parameters in response to satisfaction of the initial treatment parameter.
US10390495B2
A light trolley system for vertical-plane growing that maximizes the coverage area, quality of light, and useable growing area is provided. The light trolley system comprises a support structure and a first C rail secured to the support structure. The first C rail has a first end and a second end. A first brace is mounted to the first C rail and a first light trolley secured to the first brace. The first light trolley has at least one bar light mounted within a light manifold. The first brace supports and stabilizes the first light trolley. The combined first brace and first light trolley is moveable along the first C rail between the first end and the second end of the first C rail allowing the first light trolley to be moved to various locations increasing labor efficiency in the growing area.
US10390480B2
An air cart system includes a container assembly mounted on wheels and including a primary product container and an air distribution network including a product conduit that delivers a first agricultural product and a second agricultural product to an agricultural implement. The air cart system includes a first metering device to meter the first agricultural product from the primary product container to the product conduit. A fill hopper mounts on a side of the container assembly, and a secondary product container mounts beneath a portion of the primary product container. The secondary product container receives the second agricultural product from the fill hopper, which receives the second agricultural product at an opening and conveys the second agricultural product to the secondary product container. The air cart system includes a second metering device to meter the second agricultural product from the secondary product container to the product conduit.
US10390479B2
A flow control insert for an agricultural metering system includes a head configured to couple the flow control insert to a housing of the agricultural metering system. The flow control insert also includes a tongue extending from the head. The tongue is configured to engage a channel in a meter roller of the agricultural metering system to substantially block flow of particulate material through the channel in a circumferential direction opposite a rotational direction of the meter roller.
US10390478B2
Systems, methods and apparatus are provided for determining corrected population based on a meter drive signal. Systems, methods, and apparatus are additionally provided for determining a stability metric based on a meter drive signal. A method for monitoring a seed application rate of a seed planter includes measuring a rotation of a seed disc of a seed meter, measuring a performance value corresponding to the seed meter, and calculating the population value based on the rotation and the meter performance value.
US10398067B2
A wireless power receiver is disclosed. The wireless power receiver includes a reception coil for wirelessly receiving AC power, a plurality of shielding members disposed on the reception coil for blocking magnetism, and an adhesive member for adhering the shielding members and the reception coil to each other, wherein the shielding members are made of different materials.
US10398064B2
A cooling arrangement for air conditioning an IT environment and especially for climate control in a data processing center, in which a first heat exchanger packet and a least a first blower are incorporated, wherein the first blower is set up to draw air from the building or the data processing center over a first of two oppositely positioned housing sides, convey it through the housing and the first heat exchanger packet and blow it out of the housing over a second housing side located opposite the first housing side, and wherein outside of the building or data processing center a second heat exchanger packet is disposed and air is blown through it by at least one second blower.
US10398063B2
A system and method for cooling electronic devices disposed within the inner volume of an enclosure. The inner volume of the enclosure contains one or more single phase or multi-phase thermally conductive fluids and may contain solid or sealed hollow structures that displace and direct thermally conductive fluids.
US10398061B1
A portable data center includes a cooling system comprising a cooling circuit, one or more air plenums, and one or more air moving devices. The cooling circuit circulates a heat transfer fluid through a portion of the cooling circuit that passes through the one or more air plenums. The heat transfer fluid that passes through the one or more air plenums cools air flowing through the one or more air plenums via the one or more air moving devices. The cooling circuit also circulates the heat transfer through a separate portion of the portable data center where heat is rejected from the heat transfer fluid into the separate portion of the portable data center. In some embodiments, the air plenums and at least a portion of the cooling circuit are mounted in a sub-floor space between a platform within the portable data center and an outer structure of the portable data center.
US10398055B1
A portable server assembly system includes a container structure configured to be transported between data center locations, such as a shipping container. The portable server assembly system also includes a plurality of robots that are stowed in the container when being transported between data center locations, and that assemble servers when deployed at a particular data center location. In some embodiments, when a first data center location is substantially populated with servers assembled by the portable server assembly system (or another system), the portable server assembly system is re-deployed to another data center for use in assembling servers for populating the other data center.
US10398050B2
Pluggable transceiver assembly includes a transceiver body having first and second plug portions and a common base portion that joins the first and second plug portions. The first and second plug portions are separated from each other by an elongated wall-receiving gap that is sized and shaped to receive a receptacle wall of a receptacle assembly. The pluggable transceiver assembly also includes a communication sub-assembly having a transceiver substrate that includes first and second plug sections and a shared section that joins the first and second plug sections. The first and second plug sections extend toward a leading end of the transceiver body from the shared section to substrate edges of the first and second plug sections, respectively. The substrate edges include electrical contacts configured to engage a corresponding receptacle connector of the receptacle assembly.
US10398044B2
An apparatus includes a particle trap coupled to a first surface of an enclosure, wherein the first surface of the enclosure is opposite a top surface of a circuit board. A particle guard coupled to the top surface on a first side of the circuit board located in the enclosure, wherein the enclosure includes one or more apertures on a second surface of the enclosure where the first side of the circuit board is introduced to an external airflow.
US10398022B1
An adjustable fixing device applied to a heat dissipating component is used in an electronic apparatus. The adjustable fixing device includes a first connecting component, a second connecting component and a fixing component. The first connecting component has a first stopper portion. The second connecting component has a first screwing portion and is detachably connected to the first connecting component. The fixing component includes a main body, a second stopper portion and a second screwing portion. The main body has a first part and a second part. The second stopper portion is disposed on the first part to move relative to the first stopper portion according to rotation of the main body. The second screwing portion is disposed on the second part and used to engage with the first screwing portion.
US10398013B2
A high energy radiation device may include a band and/or contact rod with surface properties to enhance field emissions or otherwise assist in control of x-ray generation.
US10398006B2
An object detection apparatus includes a light emission unit including a light source to emit light, a light receiving unit including a light detector to receive light reflected from an object, a signal processing unit including a signal detector to be input with an output signal of the light detector or a signal acquired by processing the output signal of the light detector, and a control unit to set at least one area in a light emission region of the light emission unit as a target area, and to set at least one of a light emission condition of the light emission unit and a processing condition of the signal processing unit such that the at least one of the light emission condition and the processing condition are different between when the light is emitted to the target area and when the light is emitted to a background area.
US10398005B1
A device includes a light adjustment apparatus having at least one material having a dielectric permittivity, the at least one material to affect the flow of light, wherein the light adjustment apparatus includes a tunable material to enable adjustment of the dielectric permittivity of the at least one material.
US10398002B2
A backlight module, LCD and backlight module driving control method are disclosed. The backlight module includes: a pulse width modulation (PWM) control circuit, a driving circuit, a first white LED set and a second white LED set; the PWM control circuit being connected to the driving circuit, and the driving circuit being connected to the first white LED set and the second white LED set respectively; the PWM control circuit being for controlling the driving circuit to drive the first white LED set and the second white LED set to emit light; in which the first white LED set and the second white LED set having different chroma.
US10398000B2
An integrated LED structure and a method of adjusting the emission spectrum of an integrated LED structure, for photobiological process is disclosed. The structure comprises a substrate; a plurality of optically isolated and electrically non-independent light emission areas integrated on the substrate; a light emitting semiconductor source of a first type mounted in the emission area(s); a light emitting semiconductor source of a second type mounted in the emission area(s); an electrical circuit layer for connecting the light emitting semiconductor sources in serial fashion for each emission area; and wavelength conversion materials. The emission areas are controlled with a common electrical drive current, and the emission output can be tuned by adjusting the common current value, to enable use of one luminaire for a large variety of biomass growing applications.
US10397999B2
The invention provides a lighting controller, comprising: a detector adapted to detect a voltage of a power source, said power source is for providing power to a lighting unit via a lighting driver; a controlling unit, coupled to the lighting driver and adapted for controlling the driver to deliver a constant power to the lighting unit regardless of the power source is being consumed, before the detected voltage drops below a first threshold, and controlling the driver to deliver a gradually reduced power to the lighting unit after the detected voltage drops below the first threshold. Wherein the controlling unit is further adapted for switching an up-converter between the power source and the driver to boost the output voltage from the power source to the driver, in a first condition; and bypassing said up-converter, in a second condition, and implementing said step of controlling the driver; wherein said first condition comprises operating in high occupancy periods, and said second condition comprises operating in low occupancy period.
US10397988B2
Carriers suitable for transporting a plurality of articles through a microwave heating zone are provided. Carriers as described herein may include an outer frame and upper and lower support structures vertically spaced from one another to provide a cargo volume into which the articles are loaded. At least a portion of the upper and/or lower support structures may be formed of an electrically conductive material. Additionally, the carrier may include removable article spacing members, such as vertical spacing members and dividers, that can be selectively inserted to adjust the size and/or shaper of the cargo volume. Carriers as described herein may be configured to receive a variety of different articles, including trays and pouches, and the articles may be loaded into the carrier in a nested or overlapping manner.
US10397987B2
The invention conceives an induction heating arrangement (1000) comprising four coils of a smaller diameter (1100, . . . , 1400) and a coil having a larger diameter (1500). The coils are arranged on a first plane (2100) and on a second plane (2200). In order to adapt a cooking area (1600) to the size of a pot, either the larger coil (1500) or one or more of the smaller coils (1100, 1400) are operated. A power supply circuitry (2400) is shared between the coils of the two planes and a selector (2300) takes care of disconnecting a respective coil of the plane of coils that is not operated in order to avoid coupling and interference and loss of energy. The guiding elements of the magnetic flux (1110, 1115, 1540) are used to confine the magnetic field in the area of the pot. The method of operating the induction heating arrangement takes care of efficient energy use, and an induction hob (3000) includes the induction heating arrangement.
US10397982B2
A photographing device for a vehicle includes: an imaging element configured to receive a photographing beam passing through a beam transmission section of a window section; a heater constituted by a heating wire; a section to be heated to which the heater is fixed, the section to be heated being opposite to an inner side surface of the beam transmission section; a switch element configured to switch electrical connection state to the heater; and a current limiting element disposed at the section to be heated and being configured such that current flowing through the heater becomes zero or is reduced when the electric circuit is short-circuited such that power is supplied to the heater while bypassing the switch element and a temperature of the current limiting element become equal to or higher than a predetermined value.
US10397977B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.Methods and systems for controlling timers in LTE networks. UE configures a length of the at least one timer, configure at least one start position for the at least one timer, wherein the start position is aligned with a starting subframe of a physical downlink control channel (PDCCH) search space and started when a previous transmission is completed; and stopping, by the UE, the at least one timer when a PDCCH is successfully decoded.
US10397975B2
Provided is an apparatus and method for performing activation/deactivation of a serving cell in a wireless communication system supporting dual connectivity. The method for performing activation/deactivation of serving cell by a user equipment in a wireless communication system includes configuring a dual connectivity with at least two different base stations based on dual connectivity configuration information received through RRC (Radio Resource Control) message from a base station, receiving activation/deactivation information about secondary serving cell configured for the UE from each of two different base stations, and selectively applying the activation/deactivation information about the secondary serving cell configured for the UE based on information including the secondary serving cell provided by the base station or information about the base station providing the secondary serving cell configured for the UE.
US10397972B2
The present invention provides a method for carrier aggregation performed by a terminal in a wireless communication system, the method comprising: transmitting information regarding timing difference; and receiving carrier aggregation setting information that is set by means of the information regarding timing difference, wherein the information regarding timing difference is information regarding the timing difference between a primary cell and a secondary cell that can be supported by the terminal.
US10397971B2
Communication between users of mobile devices is provided based on proximities between the users. Users are given unique identifiers, which are stored on a server, and mobile devices with the unique identifiers broadcast transmissions with their unique identifiers. The mobile devices listen for incoming identifiers from other mobile devices, and devices are detected directly or through an external radio communication device or hotspot. Additionally, indirect detection through another mobile device or hotspot is used to linking the first mobile device and the second mobile device.
US10397962B2
A system, method and computer-readable medium for enforcing user telecommunication privileges on a per-schedule basis are provided. Enterprise members may have a schedule associated therewith that defines scheduled locations of the users. Telecommunication service privileges may be coordinated with the users' schedules such that communication services are disabled at particular times based on the users' schedules. In other implementations, particular users may have telecommunication services disabled by an administrator in the event of a catastrophe or emergency. By this mechanism, users that are not proximate to a particular catastrophe or emergency area according to the users' schedule may have services disabled while other users that are located more proximate to the emergency may have their telecommunication services enabled. In this manner, the demand on a cellular network may be alleviated thereby increasing the likelihood that users directly impacted by the emergency may receive and place calls or access data services.
US10397955B2
Uplink transmission in a wireless local area network is provided. A station receives a trigger frame for requesting a transmission of an uplink physical layer protocol data unit (PPDU) from an access point (AP). The station determines a value of a second duration field of an uplink PPDU based on a first duration field of the trigger frame. The station transmits the uplink PPDU. The uplink PPDU does not include any frame that solicits a response frame from the AP when the value of the second duration field is set to zero.
US10397953B2
The present disclosure provides a method for transmitting a random access channel (RACH) by a UE in a wireless communication system. Particularly, the method includes receiving information about actually transmitted synchronization signal blocks (SBBs) and RACH configuration information about RACH resources and transmitting a RACH in at least one RACH resource among RACH resources mapped to actually transmitted SSBs on the basis of the information about actually transmitted SSBs and the RACH configuration information, wherein the actually transmitted SSBs are repeatedly mapped to RACH resources by a positive integer multiple of the number of the actually transmitted SSBs in a RACH configuration period based on the RACH configuration information.
US10397951B2
The disclosure relates to radio access systems, and more specifically to methods for media access in radio access systems. The disclosure relates to a method, performed in a first node in a wireless communication system, of accessing a shared media for directive signal transmission from the first node, the method comprises three steps. The first step is receiving, from a second node, a pilot signal announcing a directive signal transmission to or from the second node. The second step is predicting based on information in the received pilot signal, a collision rate between an intended directive signal transmission from the first node and the announced directive signal transmission, the information defining the channel resources used by the announced directive signal transmission and the third step is accessing the shared media based on the predicted collision rate.
US10397948B2
Embodiments of the present disclosure relate to methods and devices for subframe scheduling. In example embodiments, according to a method implemented in a network device is provided, a report indicating a size of uplink data to be transmitted by the terminal device is received from a terminal device. Scheduling grant information is transmitted to the terminal device indicating a first number of subframes scheduled to the terminal device for transmission of the uplink data. The first number of subframes are determined based on the report, and the first number is greater than a second number of subframes to be consumed by the transmission of the uplink data.
US10397945B2
The present disclosure is to provide a method of configuring timing of uplink (UL) transmission, comprising, receiving, by a user equipment (UE), configuration information on carrier aggregation (CA) of at least one frequency division duplex (FDD) cell and at least one time division duplex (TDD) cell; and adjusting, by the UE, starting timing of a UL subframe in a cell participating in the CA.
US10397943B2
Embodiments relate to wireless stations that operate to configure direct communication between the wireless stations without utilizing an intermediate access point. In embodiments, a wireless station may transmit, to a first peer wireless station, a first availability schedule that may include one or more types of committed availability and receive, from the first peer wireless station, a second availability schedule applicable to the wireless station but not other peer wireless stations. The types of committed availability may include a first type that is non-cancelable and a second type that is cancelable. The second availability schedule may be the second type. The wireless station may be further configured to transmit, to a second peer wireless station of the plurality of peer wireless stations, a third availability schedule where the third availability schedule may be the first type.
US10397942B2
A method of handling a communication operation for a network of a wireless communication system comprises determining a reconfiguration set comprising at least one UL/DL configuration; scheduling a UL/DL configuration in the reconfiguration set for a frame; determining a reference UL/DL configuration according to the reconfiguration set; transmitting information related to the reconfiguration set to a communication device of the wireless communication system; and performing a communication operation in the frame with the communication device according to the reference UL/DL configuration, irrespective of the UL/DL configuration scheduled for the frame, wherein the communication operation is a transmission, or the communication operation is a reception.
US10397940B2
Aspects described herein relate to communicating in a wireless network. Downlink control information having a dynamic resource allocation indicator can be received from a serving access point. It can be determined whether the dynamic resource allocation indicator indicates at least one symbol in a subframe is for uplink data communications or reference signal transmission. Uplink data communications can be transmitted using the at least one symbol based at least in part on the determination that the dynamic resource allocation indicator indicates the at least one symbol in the subframe is for the uplink data communication, though a broadcasted reference signal configuration may indicate otherwise. Numerous other aspects are provided.
US10397939B2
A user equipment (UE) for transmitting signals in a Licensed-Assisted Access (LAA) serving cell is described. The UE includes a processor and memory in electronic communication with the processor. The UE receives an uplink (UL) grant for one or more UL LAA subframes from one or more downlink control information (DCI). The UE also determines a UL LAA physical uplink shared channel (PUSCH) format or structure for a UL LAA subframe. The UE further determines whether listen before talk (LBT) is needed for a scheduled LAA PUSCH. If needed, the UE determines a UL contention access region based on the UL grant for a UL LAA subframe. The UE also determines a UL contention access method in the contention access region. The UE further performs UL contention access in the UL contention access region. The UE additionally transmits the LAA PUSCH if channel access succeeds.
US10397932B2
System and method for decentralized control of wireless networks, made up by a set of access points (AP) that provide connection service to a set of stations (STA). The method comprises carrying out, during the start-up process, an automatic selection of the transmission channel (S7) of each access point (AP) to minimize interference, and which is based on the following information transmitted between the access points (AP) in the network: a list of the access points (AP) that are within the range of reach of each access point (AP) in the network; the powers with which each access point (AP) receives signals from the access points within its reach; a list of preferred channels, with the lowest level of interference, for each access point (AP) in the network. The method also enables, among other features, carrying out an automatic transmit power selection (S8).
US10397928B1
Systems and methods for assigning default an alternative BSS colors in a wireless local area network (WLAN) including a network graph representing radio neighbors include assigning a frequency range and EIRP for each radio represented in the network graph; generating a subgraph of radios operating at the same frequency range; for the subgraph, determining a minimum number of basic service set (BSS) colors required to BSS color the subgraph without BSS color conflict; based on the minimum number of BSS colors, assigning a default BSS color to each radio in the subgraph to avoid BSS color conflict among radios in the subgraph; based on remaining BSS colors, assigning one or more alternative BSS colors to each radio in the subgraph.
US10397927B2
Systems, methods, and devices for conducting wireless communication are provided. One method includes identifying a location of the apparatus. The method further includes obtaining spectrum usage data from a database. The spectrum usage data indicates a licensed entity licensed within an area including the location of the apparatus to communicate across a first sub-band of frequencies within a frequency band. The frequency band includes a plurality of channels each having a fixed width. The method further includes a modified transmission power using the spectrum usage data. The modified transmission power is configured to reduce interference with the licensed entity on the first sub-band. The method further includes conducting wireless transmissions on at least one of a first set of one or more of the plurality of channels containing the first sub-band or an adjacent channel that is adjacent to the first set of channels at the modified transmission power.
US10397901B2
The present application provide a resource allocation method, an access point, and a station. The method includes: determining a resource allocation sequence of N stations in a wireless local area network and a position of a resource allocated to each station in the N stations; determining resource allocation information according to the resource allocation sequence of the N stations and the position of the resource allocated to each station in the N stations, where the resource allocation information is used to reflect a relative position of the resource allocated to each station in the N stations; and sending resource indication information, so that each station in the N stations obtains, according to the resource indication information, the position of the resource allocated to each station. The method utilizes redundancy between indication information of different stations, so signaling overheads of resource indication information can be reduced.
US10397897B2
Some example embodiments disclose methods for improving Paging Type2 performance in Dual Sim Dual Standby (DSDS) devices, wherein the methods include transmitting a status Packet Data Unit (PDU) for a Signaling Radio Bearer (SRB) to a network; initiating a first timer in response to the transmitting the status PDU; blocking a radio frequency tune away to a first Subscriber Identity Module (SIM) if one or more missing PDUs are not received before expiry of the first timer; initiating a second timer in response to the blocking the RF tune away; and retaining, by a second SIM, radio frequency resources until expiry of the second timer or the one or more missing PDUs are received from the network.
US10397882B2
The present invention provides a compound mobile communication method for a nuclear power plant, including the steps of: receiving a communication signal sent by a base station in a restricted area or an unrestricted area, the communication signal including a coded-modulation optical signal and/or an electromagnetic wave signal; judging the communication signal received; and reducing transmission power or not transmitting the electromagnetic wave signal if the communication signal is a coded-modulation optical signal or a wireless electromagnetic wave communication signal sent by a base station in the restricted area. The compound mobile communication method for a nuclear power plant of the present invention can meet the requirements of mobile communication in special places without electromagnetic interference. The present invention also provides a compound mobile communication terminal and system for a nuclear power plant.
US10397881B2
A method of coordinating a transmitter with K−1 transmitters of a group of K transmitters. The K transmitters are in communication respectively with K receivers via channels that are described, for a frequency band m by direct transmission channel gains (gji,m) when j=i and by interfering transmission channel gains (gji,m) when j≠i between the transmitter j and the receiver i, i∈{1, . . . , K}, j∈{1, . . . , K}, K>1. Each transmitter has available an estimate of the direct channel gain and estimates of the gains of channels interfering with its receiver. The method includes an “exchange” stage during which the K transmitters transmit simultaneously K respective sequences of subframes of respective power levels per band m coding the estimated channel gains (ĝji,m) and during which the K transmitters receive, after each subframe, signal to interference plus noise ratios as returned by the K receivers to their respective transmitters.
US10397880B2
A method performed by a user equipment (UE) is provided. The UE controls uplink transmission power by receiving control information for a Physical Uplink Shared Channel (PUSCH), and repeatedly transmitting a PUSCH as a predetermined number of times based on the control information. The PUSCH is repeatedly transmitted with a transmission power which is maintained constant during a time period for the repeated PUSCH transmissions.
US10397874B2
An information processing device including a wireless communication section and a control section. The wireless communication section of the information processing device communicates wirelessly with another information processing device using one or multiple channels. The control section of the information processing device performs control to notify the other information processing device of channel information for identifying a channel for use in the wireless communication with the other information processing device using one or multiple channels. Thereby, channels for use in wireless communication can be set appropriately.
US10397868B2
A communication system as an example of an exemplary embodiment includes two mobile terminals and two BLE terminals. The mobile terminals establish connections with the BLE terminals. Specifically, one of the mobile terminals and one of the BLE terminals are connected together such that the mobile terminal is a central and the BLE terminal is a peripheral. The BLE terminal connected as a peripheral repeatedly executes advertising and a scan, thereby exchanging application data with the other BLE terminal connected as a peripheral.
US10397859B2
Wireless network access is described. Prompt information can be received, where the prompt information is used to prompt existence of access point (AP) information that can be acquired. The AP information can be acquired by using a low-energy wireless communication protocol. An AP can be selected to access a wireless network according to the AP information. A client device can be prompted, by sending prompt information to the client device before the client device accesses an AP, that the client device can acquire AP information, so that a user can select the most appropriate AP according to the AP information. Enabling receipt of the AP information after the prompt information is received can reduce power consumption of the client device, and use of the low-energy wireless communication protocol can further reduce power consumption costs of the client device.
US10397858B2
The present application discloses a method for enabling a user equipment to access a radio network, a network equipment and a user equipment. A specific embodiment of the method comprises: determining, by a network equipment, whether a predetermined condition is satisfied; and if yes, the method further comprises: transmitting, by the network equipment, information indicating whether a radio network to which the network equipment belongs is isolated, such that the user equipment performs related operations. In the embodiment, the network equipment informs UE of state information about whether the radio network to which network equipments belongs is isolated or not in different ways, so that the isolated network can provide users with reliable local bearer supporting service continuity, thereby meeting communication requirements for public safety and the like.
US10397851B2
The present disclosure relates to a base station in a cellular communication network and methods of operation thereof. In one embodiment, a base station determines that the base station is transitioning to an unavailable state. The base station then notifies one or more radio network nodes with which the base station conducts base-station-to-node communication that the base station is unavailable. Thereafter, in one embodiment, the one or more radio network nodes cease communication attempts with the base station. In this manner, the radio network nodes can avoid spending additional resources on attempts to re-establish communication connections to base stations that tend to be offline more often (e.g., low-power base stations (LP-BSs)).
US10397845B2
In some implementations, a base station may determine a bandwidth associated with a backhaul connecting the base station to a network. The base station may select a band in an unlicensed spectrum based at least partly on a scan of at least a portion of the unlicensed spectrum. The base station may select an operating channel in the band based at least partly on a characteristic of the operating channel and the bandwidth associated with the backhaul. After selecting the operating channel, the base station may, based on one or more conditions, re-scan the band and select a new operating channel based at least partly on a characteristic of the new operating channel.
US10397841B2
A Wireless Local Area Network, WLAN, node and a method performed by the WLAN node for assisting a Station, STA, in selecting a WLAN connection for the STA, The WLAN node provides a first WLAN and a second WLAN with overlapping coverage, the first WLAN providing connections for a first number of STAs and the second WLAN providing connections for a second number of STAs, whereby the second number of STAs is a subset of the first number of STAs. The second number of STAs is being authorized to connect to the second WLAN. The method comprises detecting that the STA connected to or trying to connect to the first WLAN of the WLAN node is authorized to access the second WLAN of the WLAN node and sending a message to the STA comprising an indication to the STA to connect to the second WLAN of the WLAN node.
US10397836B2
A first base station may receive from a second base station, a first message for a handover request for a wireless device. The first message may comprise configuration parameters associated with one or more packet flows of the wireless device. The configuration parameters may comprise: a first identifier of a first packet flow of the one or more packets; at least one first vehicle-to-everything (V2X) parameter of the first packet flow indicating whether the first packet flow is for at least one first V2X service; and a quality of service (QoS) indicator of the first packet flow. The first base station may determine to accept the handover request based at least on the at least one first V2X parameter. The first base station may send, in response to the determining, a second message indicating acceptance of the first packet flow.
US10397828B1
A base station device includes a transmitter configured to transmit for each logical channel first data of a first type and second data of a second type, and processor circuitry configured to, be able to omit information about a data length of the second data in a MAC protocol data unit (PDU), place a medium access control (MAC) header in front of a MAC service data unit (MSDU) of the second data, and multiplex the first data and the second data.
US10397821B2
A wireless mesh network includes a mesh of continuously-powered devices (CPDs) and a mesh of battery-powered devices (BPDs). The BPDs are organized into hop layers based on hopping distance to the mesh of CPDs. In a medium latency communication mode, a given BPD receives data during a receive window that is scheduled to occur within either the first half of a communication window or the second half of the communication window, depending on the parity of the hop layer where the BPD resides. With this approach, a data packet can traverse one hop of the BPD mesh per communication window. In a low-latency communication mode, a given BPD receives and transmits data according to an alternating pattern that depends on the parity of the hop layer where the node resides. With this technique, a data packet can traverse multiple hops of the BPD mesh within a single communication window. These techniques also are applicable to CPDs and other types of nodes as well.
US10397819B2
The present disclosure generally discloses dynamic monitoring and management capabilities for use in wireless communication systems. The dynamic monitoring and management capabilities may be configured to support dynamic monitoring and management within various types of contexts and associated environments. The dynamic monitoring and management capabilities may include feedback collection capabilities, service quality evaluation capabilities, parameter tuning capabilities, or the like, as well as various combinations thereof.
US10397816B2
Methods, apparatus, and computer-readable media for wireless communication may involve techniques for throughput estimation. An expected air time parameter may be used as a parameter for estimating throughput. The expected air time parameter may be indicative of an estimated air time fraction obtainable for communications using an access point (AP), for example, between a wireless station (STA) and the AP. Either the expected air time parameter or an estimated air time fraction determined (e.g., calculated) from the expected air time parameter may be transmitted from the AP to the STA (or other communication device) to allow the STA (or other communication device) to determine an estimated throughput for communications using the AP.
US10397814B2
Embodiments of the invention disclose a wireless communication method, comprising: determining by a first data transmitter whether the presence of a second data receiver is sensed, when the first data transmitter senses that a second data transmitter transmits data to the second data receiver; wherein the first data transmitter and the second data transmitter are located in an overlapping basis service set (OBSS), and the first data transmitter needs to transmit data to a first data receiver; analyzing by the first data transmitter whether the second data transmitter senses the presence of the first data receiver, when determining that the presence of a second data receiver is not sensed; and transmitting data to the first data receiver by the first data transmitter, when analyzing that the second data transmitter does not sense the presence of the first data receiver. The invention further discloses a related device. By adopting the technical solutions of the invention, the problem in the prior art that devices in the OBSS cannot simultaneously transmit data is solved, and a CCA mechanism in the prior art is improved to enable the devices in the OBSS to simultaneously transmit data, so that the efficiency of spectrum utilization of the system is greatly improved.
US10397813B2
Apparatuses, methods, and systems of measuring received power are described, including apparatuses, methods, and systems which can measure received power, even when the subcarrier offset of the measurement bandwidth is different from the subcarrier bandwidth of the cell bandwidth. In one method, the first received power of a plurality of Resource Blocks (RBs) received from a second Base Station (BS) are measured based on first channel state information received from a first BS. Based on the determination whether a value of an index included in the first channel state information is larger than a predetermined value, at least one of second received power, third received power, and fourth received power of the plurality of RBs is measured by using second channel state information including an alternative index determined based on the first channel state information based on a result of the determination.
US10397808B2
Disclosed is a fifth generation (5G) or pre-5G communication system for supporting higher data transmission rates beyond fourth generation (4G) communication systems such as LTE systems. A data communication method includes receiving information about a reception rate of a signal from a second user equipment (UE) performing device-to-device (D2D) communication with a first UE, receiving location information about at least one of the first UE and the second UE, determining a data communication configuration for the D2D communication based on the reception rate information and the location information, and transmitting the determined data communication configuration to at least one of the first UE and the second UE.
US10397793B2
An apparatus, configured to communicate with an access terminal in a wireless network and operating in a frequency-division duplexing mode, can be caused to refrain from transmitting during at least one subframe of a frame of a downlink frequency band, and can be caused to monitor for the radar transmission during the at least one subframe of the frame of the downlink frequency band. Optionally, a placement of the at least one subframe within the frame of the downlink frequency band can correspond to a placement of at least one subframe that is designated for an uplink communication within a frame of a wireless network that is operating in accordance with the Long-Term Evolution Time-Division Duplex standard, or can correspond to a placement of at least one subframe that is designated for a transmission in accordance with the Multimedia Broadcast Multicast Service specification.
US10397789B2
An improved system and method for defining an event based upon an object location and a user-defined zone and managing the conveyance of object location event information among computing devices where object location events are defined in terms of a condition based upon a relationship between user-defined zone information and object location information. One or more location information sources are associated with an object to provide the object location information. One or more user-defined zones are defined on a map and one or more object location events are defined. The occurrence of an object location event produces object location event information that is conveyed to users based on user identification codes. Accessibility to object location information, zone information, and object location event information is based upon an object location information access code, a zone information access code, and an object location event information access code, respectively.
US10397787B2
A system to authenticate a user and a computing device includes a processing unit and a database which cause the processing unit to receive input from the user to select a wireless network; the wireless network having a specific IP address whitelisted by a wireless network solution provider; display a web-portal of the selected wireless network; receive a phone number of the user; receive a specified code from the user; provide the user with a predefined number of digits of an identification number of the computing device for use as a password; receive the predefined number of digits of the identification number of the computing device; and transmit a combination of the received predefined number of digits and a MSISDN to a server, the server transmits data to a telecom server and the telecom server initiates a search operation of the combination to authenticate the user on determining a match.
US10397784B2
Some embodiments relate to a method of authorizing the establishment of a peer-to-peer stream between two user terminals of a mobile telecommunications network. The method is implemented in a platform of the mobile telecommunications network and comprises receiving, from a server of a peer-to-peer service provider, a request to establish a peer-to-peer stream between a first user terminal and a second user terminal, the establishment request including a stream identifier, the stream identifier including at least an identifier of the first user terminal and an identifier of the second user terminal. The method also comprises deciding whether to authorize the establishment of the peer-to-peer stream between the first user terminal and the second user terminal and sending an authorization or rejection message for the peer-to-peer stream to a network gateway in charge of controlling the streams transiting on the mobile telecommunications network, the message including the stream identifier.
US10397775B2
Embodiments of the present invention disclose a key exchange method and apparatus, which relate to the communications field, and can enable user equipments establishing a D2D link to share a set of keys, and further, information security can be achieved when a user equipment transmits service data or a signaling message through a Ud interface. A network device acquires a first key, and sends a message including the first key to a second user equipment, so that the second user equipment uses, when communicating with a first user equipment by using a D2D link, the first key to protect transmitted information. Embodiments of the present invention are applicable to an exchange process of keys for protecting data on a D2D link.
US10397770B2
Disclosed herein is a technique for mitigating paging collisions in mobile devices. When a new electronic Subscriber Identity Module (eSIM) is to be provisioned on a mobile device, International Mobile Subscriber Identity (IMSI) information associated with each of the SIMs/eSIMs currently installed on the mobile device is obtained and provided to a provisioning server. In turn, the provisioning server utilizes the IMSI information to select a new eSIM associated with an IMSI that is unlikely to result in a paging collision when operated alongside the SIMs/eSIMs installed on the mobile device. The provisioning server provides the new eSIM to the mobile device, whereupon the mobile device installs the eSIM into the embedded Universal Integrated Circuit Card (eUICC) for operation.
US10397761B2
Methods and arrangements identifying sensors deployed in an internet of things to assist in determining a need for sensors. A plurality of sensors are connected with. A set of rules are inputted to at least one processor, wherein the rules associate particular sensors within the plurality of sensors with tasks associated with a plurality of activities of daily living. A quantitative utility value is assigned to each of the activities of daily living within the plurality of activities of daily living. The quantitative utility value of each of the activities of daily living and the tasks associated with the activities of daily living are utilized to identify those sensors within the plurality of sensors needed to identify each of the activities of daily living above a predetermined quantitative value. Other variants and embodiments are broadly contemplated herein.
US10397760B2
A user terminal device and a method for providing a web service thereof are provided. The web service providing method of a user terminal device includes connecting to a web server which provides a web service, setting at least one of a plurality of web services provided by the web server based on a user command, and transmitting information on an address of the set web service to an external IoT device.
US10397756B1
A telematics controller is programmed to successfully receive a short message service (SMS) message from a service data network via a modem, identify an application layer error condition or other application level result code at the vehicle, and responsive to receipt of the SMS message, include information indicative of the application layer error condition or other application level result code in an SMS deliver report to send to the service data network.
US10397755B2
A method for cancelling a group messaging in a wireless communication system and an apparatus for the same is disclosed. Particularly, a method for cancelling a group messaging performed by a network node in a wireless communication system may include receiving a group messaging cancellation request message that includes a group messaging identifier of a group messaging requested to be cancelled and cancellation indication information and stopping a transmission of a group messaging that corresponds to the group messaging identifier, and transmitting the group messaging identifier to a user equipment.
US10397751B2
An identity, position, health, tracking and/or monitoring apparatus is provided. The identity, position, health, tracking and/or monitoring apparatus includes a housing configured to removably secure the tracking or monitoring apparatus to a person, such as a child, pet, etc. or an object. Particularly, the tracking and/or monitoring apparatus may be connectable to a flexible and/or stretchable band that may be worn around a part of the body, such as a wrist, necklace, waist, or ankle of a user. The tracking and/or monitoring apparatus may include one or more of a processing unit, a geolocating module, a communications module, an artificial intelligence module, and/or a music playing module. In various embodiments, the tracking and/or monitoring apparatus is configured for locating, tracking, and/or monitoring a user of the device as well as an associated biological or environmental condition of the user. In particular instances, the tracking and/or monitoring apparatus is configured for performing cellular or VOIP communications.
US10397750B2
A communication controlling method includes: (A) receiving, from second communication devices, device identification information items for identifying the second communication devices, and situation information items for grasping situations around the second communication devices; (B) when at least one of the received situation information items includes an information item on a user, updating a neighborhood information database indicating which second communication device is around which user, based on the information item on the user and the at least one of the device identification information items; (C) when receiving a request for connection to a target user from the first communication device, selecting, from among the second communication devices, a second communication device present around the target user with reference to the neighborhood information database; and (D) communicably connecting the selected second communication device and the first communication device.
US10397747B2
Systems and methods for tracking at least one entity. Systems according to various embodiments may include an interface for at least receiving training data representing movements of a plurality of training entities and a query regarding a test entity's movement, a memory, and at least one processor executing instructions stored on the memory to create a plurality of tracks, generate an index of the plurality of tracks, execute the received query, and output a feature value with respect to the test entity.
US10397746B2
In one embodiment, a method includes: obtaining location information and motion information of a wireless communication apparatus, and a data set from one or more information sources external to the wireless communication apparatus; and organizing data of the data set for display, where the organizing is based on the location and motion information of the wireless communication apparatus. Methods of other embodiments may also include defining a search radius based on the location information and motion information of the wireless communication apparatus, and the organizing may also include filtering the data set from the one or more information sources to exclude data from information sources outside the defined search radius.
US10397742B2
Systems and methods for detecting the presence of a body in a network without fiducial elements, using signal absorption, and signal forward and reflected backscatter of RF waves caused by the presence of a biological mass in a communications network.
US10397739B2
A system obtains from each of a plurality of mobile devices a batch of data for a site. A batch includes data enabling a determination of a reference position, sensor data of motion sensors and sets of results of measurements performed by the mobile device on radio signals at different locations, each set including at least one indication of a received signal strength of radio signals and an associated identifier of at least one radio transmitter transmitting the radio signals. In at least two iterations, the system processes each batch to determine for each mobile device a (refined) sequence of fingerprints associating a respective position, which is based on the at least one reference position, the sensor data (and estimated characteristics of radio transmitters), with each set of results of measurements; and estimates characteristics of the radio transmitters based on the (refined) sequences of fingerprints.
US10397738B2
Examples are disclosed for a mobile device to wirelessly dock to a device. In some examples, a mobile device may receive an indication to identify a device for wirelessly docking. The mobile device may gather identification for possible devices to wirelessly dock. A ranging technique may be implemented using a given frequency band to identify a device within a shortest distance from the mobile device from among the possible devices. The device having the shortest distance may be selected and a wireless dock may then be established. Other examples are described and claimed.
US10397737B2
A method of estimating a number of persons gathered at an Area of Interest during an observation time interval on a day, wherein the Area of Interest is covered by a mobile telecommunication network including plural communication stations each of which is configured to manage communications of User Equipment in one or more served areas in a covered geographic region over which the mobile telecommunication network provide services.
US10397724B2
One embodiment provides a method comprising determining an actual elevation of a sound source. The actual elevation is indicative of a first location at which the sound source is physically located relative to a first listening reference point. The method further comprises determining a desired elevation for a portion of an audio signal. The desired elevation is indicative of a second location at which the portion of the audio signal is perceived to be physically located relative to the first listening reference point. The desired elevation is different from the actual elevation. The method further comprises, based on the actual elevation, the desired elevation and the first listening reference point, modifying the audio signal, such that the portion of the audio signal is perceived to be physically located at the desired elevation during reproduction of the audio signal via the sound source.
US10397716B2
Systems and methods for monitoring and controlling sound levels across multiple regions are provided. Some systems and methods may include a sound level sensor in a first region determining a sound level within the first region for sound originating from a source in a second region and a sound level display device in the second region displaying a visual indicator of the sound level in the first region. Additionally or alternatively, some systems and methods may include controlling a volume level of the source.
US10397714B2
A method is a described for constructing a hearing aid shell that comprises a combination of hard and soft materials. In one embodiment, 3D printing is combined with conventional mold/casting methods so that a first shell portion made of a hard material and a mold for a second shell portion are 3D printed. The mold is then filled with a soft material which is allowed to set to form the second shell portion, and the first and second shell portions are adhesively attached.
US10397713B2
An earpiece for a hearing device, includes: an earpiece housing comprising an ear canal part and an intermediate part, wherein the ear canal part extends along an ear canal axis of the earpiece, with an ear canal plane of the earpiece being perpendicular to the ear canal axis, the ear canal part having a first end, the intermediate part having a first end and a second end and extending along an intermediate axis; and a cable with a first end connected to the intermediate part, the cable exiting the intermediate part along a cable exit axis, the cable exit axis forming a first exit angle with respect to the ear canal plane, wherein the first exit angle is in a range from 5 to 45 degrees.
US10397690B2
An earpiece includes an earpiece housing sized and shaped to block an external auditory canal of a user, at least one microphone positioned to sense ambient sound, a speaker, and a processor disposed within the earpiece housing and operatively connected to each of the at least one microphone and the speaker, wherein the processor is configured to modify the ambient sound based on user preferences to produce modified ambient sound in a first mode of operation and to produce a second sound in response to a trigger condition. The second sound may be an unmodified version of the ambient sound. The second sound may be a modified version of the ambient sound which suppresses at least a portion of the ambient sound. The second sound may be a warning sound.
US10397682B2
An earbud includes a housing that includes a driver assembly positioned within the housing forming a front volume in front of the driver and a back volume behind the driver. An acoustic insert is positioned behind the driver assembly and attached to an interior surface of the housing such that it forms a bass channel that is routed from the back volume to a vent in the housing.
US10397678B2
Interfaces that can supply power and/or data, for example audio or video data, are described that can be joined to form a rotatable coupling, along with electronic devices that incorporate such couplings. Such devices can be joined by such couplings to provide portable and easily customizable systems, where individual system components can be rotated relative to each other and can be easily interchanged with alternative components by a user at their discretion. Such systems can be installed in or on automobiles, homes, offices, wearable items, and chairs.
US10397671B2
Techniques for using planar photonic switch fabrics with reduced waveguide crossings are described. In one embodiment, a system is provided that comprises a memory that stores computer-executable components and a processor that executes computer-executable components stored in the memory. In one implementation, the computer-executable components comprise an arrangement component that arranges a first planar switch fabric topology. The computer-executable components further comprise a transformation component that interleaves a plurality of inputs of the first planar switch fabric topology and a plurality of outputs of the first planar switch fabric topology to form a second planar switch fabric topology, the second planar switch fabric topology having a lower number of waveguide crossings than the first planar switch fabric topology.
US10397670B2
Various embodiments are generally directed to an apparatus, method and other techniques to receive a packet via an optical fabric, the packet comprising a switch mode indicator, determine a switch mode for the packet based on the switch mode indicator, and process the packet in accordance with a first protocol or a second protocol based on the switch mode.
US10397648B2
A method and system for remote viewing of multimedia content using a multimedia content distribution network (MCDN) is configured to duplicate multimedia content displayed on a first MCDN terminal device and route the duplicate multimedia content to a second MCDN terminal device. The MCDN terminal devices may be coupled to a local network at an MCDN client premises. The MCDN terminal devices may also include wireless telephony devices for mobile remote viewing functionality. The method may include transcoding of the multimedia content into a format suitable for the second MCDN terminal device.
US10397638B2
An information processing apparatus is for displaying a first image on a display apparatus. The information processing apparatus includes a display request detection unit configured to detect a display request to the display apparatus for displaying a second image that is different from the first image; an image acquisition unit configured to acquire an image signal of the second image from an outside; a superimposition display unit configured to superimpose and display the second image, formed by using the image signal, on the first image in a case in which the display request detection unit detects the display request; and a display mode changing unit configured to change, in a case in which the second image is superimposed and displayed on the first image, at least a display mode of the first image.
US10397637B2
A method and a system for facilitating channel control on a paired device are provided. The method includes extracting channel metadata information of each broadcast channel displayed on a display device, if an amount of display time of each broadcast channel exceeds a predetermined value. Further, the method includes transferring the channel metadata information of each viewed broadcast channel to the paired device. The method includes storing the channel metadata information of each viewed broadcast channel. Furthermore, the method includes displaying a plurality of icons on an interactive interface of the paired device, wherein each icon is based on the channel metadata information. Thereby, the method facilitates channel control through the interactive interface on the paired device.
US10397625B2
A moving-image parameter selection device includes a storage unit configured, for each distribution of a video in a past, to associate a combination of values of moving-image parameters used for the distribution, with a KPI related to the distribution, to store the associated combination; and a selector configured, for each of the combinations, to calculate an average of the KPI, to execute a significance test for each of the averages of the KPIs with respect to one of the averages of the KPIs of the combinations, and based on results of the significance tests, to select a part of combinations among the combinations, and thereby, enables selection of moving-image parameters that contribute to increasing the profit of a video distribution service.
US10397618B2
A method comprising: requesting, by a client, an independently coded first representation of a video content component from a server; receiving and playing a first set of data units of the independently coded first representation; requesting a second set of data units of a second representation, said second set of data units being dependently coded on one or more requested or buffered data units of the first set; and requesting a third set of independently coded data units of a third representation.
US10397617B2
A display system includes a graphics controller, a difference injector, a display controller, a power measurement circuit, an arithmetic controller and an error detector. The graphics controller provides an image frame to the difference injector. The difference injector modifies the image frame by a known image artifact, and provides the image frame and the modified image frame to the display controller. The display controller displays the image frame and the modified image frame at a display screen. The power measurement circuit measures a first power characteristic of the display screen during the display of the image frame and a second power characteristic of the display screen during the display of the modified image frame. The arithmetic controller determines a differential power characteristic based on the first and second power characteristics. The error detector determines whether the differential power characteristics are indicative of the display of a known image artifact.
US10397613B2
A method for decoding video includes creating a first list of motion vectors from at least one neighboring block in a current frame of the video and creating a second list of motion vectors from at least one previous block in a temporally earlier frame of the video. A third list of motion vectors is created based upon the first list and the second list. Based upon receiving a motion vector competition control parameter selecting one of the motion vectors from the third list, wherein the second list of motion vectors is further based upon a flooring function.
US10397605B2
A video encoding method using a plurality of reference pictures includes: selecting whether or not a resilient picture referencing scheme is to be used for encoding video; writing a parameter indicating the selection into a header of an encoded video bitstream; and encoding a picture using inter-picture prediction using a result of the selection.
US10397600B1
Techniques are described to use a reference motion vector to reduce the amount of bits needed to encode motion vectors for inter prediction. One method includes identifying a candidate motion vector used to inter predict each of a plurality of previously coded blocks to define a plurality of candidate motion vectors, determining a distance between the previously decoded block associated with the candidate motion vector and a current block, determining a popularity value for each candidate motion vector based on a set of previously coded pixels associated with the candidate motion vector, and ranking the candidate motion vectors according to a priority value for each candidate motion vector. The priority value, based on the distance and the popularity value associated with the candidate motion vector, is used to select a reference motion vector from the candidate motion vectors that is used to encode the motion vector for the current block.
US10397592B2
A method and an apparatus for performing multi-threaded video decoding are disclosed. The method takes use of a multi-threaded scheme to process an encoded picture stream on a picture by picture basis. In the method, multiple threads are used for performing video decoding at the same time, such as one thread for the operation of parsing input bits into syntax elements of one picture implemented by the first thread, another thread for the operation of decoding the parsed syntax elements of another picture into pixel values implemented by the second thread, and the other threads for the operations of the non-reference picture, such as bidirectional predictive picture, including parsing input bits into syntax elements and the subsequent operation of decoding the parsed syntax elements into pixel values. Therefore, the decoding speed is substantially increased, and the decoding efficiency is enhanced.
US10397586B2
A first signal in a first color format is received. The first signal is transformed to a second signal in a second color format to be compressed using an encoder. Before encoding, the chroma components of the second signal are reshaped according to the statistical characteristics of the chroma components of the first signal to generate a third signal. In a decoder, an inverse reshaping functions is applied to the chroma components of the decoded signal to generate an approximation of the second signal.
US10397585B2
In general, techniques are described for processing high dynamic range (HDR) and wide color gamut (WCG) video data for video coding. A device comprising a memory and a processor may perform the techniques. The memory may store compacted fractional chromaticity coordinate (FCC) formatted video data. The processor may inverse compact the compacted FCC formatted video data using one or more inverse adaptive transfer functions (TFs) to obtain decompacted FCC formatted video data. The processor may next inverse adjust a chromaticity component of the decompacted FCC formatted video data based on a corresponding luminance component of the decompacted FCC formatted video data to obtain inverse adjusted FCC formatted video data. The processor may convert the chromaticity component of the inverse adjusted FCC formatted video data from the FCC format to a color representation format to obtain High Dynamic Range (HDR) and Wide Color Gamut (WCG) video data.
US10397583B2
The image processing apparatus according to the present disclosure includes a smallest coding unit information obtaining unit that, while a coding unit having a multilayer structure in which a picture of image data is divided into a plurality of pieces is set as a processing unit, in a decoding of coded data obtained by coding the image data, obtains information indicating a size of a smallest coding unit corresponding to the coding unit that is smallest, and a control information obtaining unit that obtains control information for controlling a smallest size of an inter prediction unit corresponding to a processing unit of an inter prediction in accordance with the size of the smallest coding unit indicated by the information obtained by the smallest coding unit information obtaining unit.
US10397570B2
A method is providing for encoding at least one image cut into blocks. The method implements, for a current block to be encoded, acts of: predicting the current block in accordance with a prediction mode selected among predetermined prediction modes; obtaining a predictor block; determining a residual data set, representative of the difference between the predictor block obtained and the current block, the residual data being likely to have an amplitude and a sign; selecting, from the residual data set, a piece of residual data assigned an amplitude and a sign, using a predetermined criterion which is a function of the selected prediction mode; obtaining a predicted value of the sign of the selected piece of residual data; calculating information representing the difference between the predicted value of the sign and the value of the sign of the selected piece of residual data; and encoding the calculated information.
US10397568B2
A method and apparatus of palette coding for video data having color formats including a monochrome format are disclosed. The system determines whether the video data is monochrome or non-monochrome. If the video data is monochrome, one or more single-component values corresponding to one or more palette coding parameters are parsed from or signaled in the video bitstream for a single color component of input monochrome video data. Palette decoding is then applied to the single color component of input monochrome video data using the palette coding parameters. If the video data is non-monochrome, one or more multi-component values corresponding to one or more palette coding parameters are parsed from or signaled in the video bitstream for multiple color components of input non-monochrome video data. Palette decoding is applied to the multiple color components of input non-monochrome video data using the palette coding parameters.
US10397554B2
An image sensor includes a plurality of a first type of diodes and a time-resolving sensor. The time-resolving sensor outputs first and second reset signals, and first and second measurement signals. The two reset signals respective represent a reset-charge level of a first and a second floating diffusion. The measurement signals are output in response the diodes detecting at least one incident photon. First and second time-of-flight (TOF) signals are formed by respective subtracting the first and second reset signals from the first and second measurement signals. A first ratio of a magnitude of the first signal to a sum of the magnitudes of the first and second signals is proportional to a TOF of the detected photon, and a second ratio of the magnitude of the second signal to the sum of the magnitudes of the first and second signals is proportional to the TOF of the detected photons.
US10397550B2
A system and method for three-dimensional measurement of surfaces. In one embodiment, a measurement system includes a laser projector, a first camera, and a processor. The laser projector is configured to emit a laser projection onto a surface for laser triangulation. The first camera is configured to provide images of the surface, and is disposed at an oblique angle with respect to the laser projector. The processor is configured to apply photogrammetric processing to the images, to compute calibrations for laser triangulation based on a result of the photogrammetric processing, and to compute, based on the calibrations, coordinates of points of the surface illuminated by the laser projection via laser triangulation.
US10397548B2
A camera module is provided. The camera module includes a number of camera assembles. Each of the camera assembles includes a lens unit and an electromagnetic driving unit. The electromagnetic driving unit includes at least one magnetic element for controlling the movement of the corresponding lens unit. The distance between two of the magnetic elements, which are closest to each other and respectively positioned in two of the camera assemblies, is greater than the distance between two of the light through holes, to which the two of the camera assemblies are arranged to correspond.
US10397542B2
A mechanism is described for facilitating quantization and compression of three-dimensional graphics data using screen space metrics at computing devices. A method of embodiments, as described herein, includes detecting one or more sets of data comprising at least one of camera data, output format data, and geometry data, and obtaining geometry of a three-dimensional (3D) original object based on the geometry data. The method may further include computing, in camera space, visual quality of the 3D original object when moved closer to or farther away from a camera based on at least one of the camera data and the output format data, and computing a metric based on the visual quality. The method may further include compressing the 3D original object into a 3D quantized object based on the metric.
US10397534B2
A projection display includes an image display device that displays an image, a projection unit that projects the image displayed by the image display device to a projection surface, a light irradiator that irradiates the projection surface with linear light at an incident angle shallower than an incident angle of projection light, in which the linear light extends along a first direction within the projection surface, an imaging unit that has an optical axis different from an optical axis of the light irradiator, and performs capturing of the projection surface, and a signal processor that performs signal processing on an imaging signal outputted from the imaging unit. The imaging unit performs capturing of the linear light with which the projection surface is irradiated, and the signal processor corrects, on a basis of a captured image of the linear light, a distortion of the projected image.
US10397533B2
A projection system includes three or more projectors. Each of the projectors includes a projection section that projects image light to form a projection image on a screen. The projectors are so arranged that the three or more projection images projected by the projectors form a tiled image. The projection image projected by any of the projectors and the projection image projected by an adjacent projector form an overlapping area where the projection images overlap with each other, and one of the overlapping areas differs from the other overlapping areas in terms of size.
US10397532B2
A method, system, and apparatus for alleviating an obstruction caused by an object from a view of an observer includes a hardware device affixed to the object such that the observer observes a presentation on the device when observing the object. The device is enabled to receive a signal, wherein the signal corresponds to a portion of an ambience obscured by the object from a view of the observer. The signal is processed at the device and without using a data processing system, to generate a version of the signal. Using the device, the version of the signal is presented to the observer as the presentation, wherein the version of the signal alleviates the portion of the ambience obstructed by the object in the view of the observer.
US10397531B2
It is arranged that the portal screen can be displayed or can be prevented from being displayed depending on needs. A projector includes an input section adapted to input a video signal, a determination section adapted to determine whether or not a portal screen, which includes at least one of information related to projection and a plurality of selection items, needs to be displayed based on presence or absence of a video signal input by the input section at the time of startup, and a projection section adapted to project either of a picture corresponding to the video signal and the portal screen in accordance with a determination result by the determination section.
US10397520B2
An interactive whiteboard appliance includes the capability to integrate and manage, in a user-friendly manner, interactive electronic whiteboard sessions and videoconferencing sessions between the interactive whiteboard appliance and one or more client devices. An application manager executing on the interactive whiteboard appliance manages an interactive whiteboard application and a collaboration client executing on the interactive whiteboard appliance to maintain a videoconferencing session window on top of an interactive whiteboard session window during videoconferencing sessions. The application manager also provides graphical user interface controls displayed on the interactive whiteboard appliance that allow users to initiate and manage interactive electronic whiteboard sessions and videoconferencing sessions, including switching between interactive electronic whiteboard sessions and videoconferencing sessions. The approach may be implemented on interactive whiteboard appliances that are not natively configured to allow users to select and/or switch control between an interactive whiteboard session window and a videoconferencing session window.
US10397519B1
A video conference system may include two or more video conference endpoints, each having a display configured to display content. The video conference system may detect a plurality of participants within a field of view of a camera of the system. The video conference system may determine an attention score for each endpoint based on the participants. The video conference system may determine whether the content of the first endpoint and/or the content of the second endpoint are active content based on whether the attention scores exceed a predetermined threshold value. The video conference system may send to secondary video conference systems an indication of the active content to enable the secondary video conference systems to display the active content.
US10397518B1
Techniques are described by which multiple, independently encoded video streams may be combined into a single decodable video stream. These techniques take advantage of existing features of commonly used video codecs that support the independent encoding of different regions of an image frame (e.g., H.264 slices or HEVC tiles). Instead of including different parts of the same image, each region corresponds to the encoded image data of the frames of one of the independent video streams.
US10397508B2
Disclosed are an image sensor having a light-emitting diode (LED) flicker mitigation function and an image processing system including the image sensor. The image processing system includes an image sensor including a plurality of pixels, the plurality of pixels configured to respectively generate pixel signals corresponding to photocharges, and configured to perform analog-to-digital conversion (ADC) on the pixel signals to generate digital pixel signals; and an image signal processor configured to process the digital pixel signals to generate image data. The image sensor operates in a first operating mode in a situation in which a light-emitting diode (LED) light is provided, and operates in a second operating mode in a general situation in which the LED light is not provided.
US10397502B2
An apparatus for imaging an object is equipped with an image sensor comprising a plurality of pixels; a charge-reading processor that reads out accumulated charges in a given pixel via a pixel circuit of the charge accumulated pixel; and a noise-reading processor that reads out noise signals from a pixel circuit for a given pixel. The noise-reading processor reads noise signals from a pixel circuit for a pixel that is an object of noise acquisition, in parallel with the reading of accumulated charges by the charge-reading processor.
US10397500B1
A pixel cell has a large and small photodiode, transfer transistors, a reset transistor, a dynamic range enhancement capacitor, a capacitor control transistor, a storage capacitor, a storage capacitor control transistor, an amplifier transistor in a source follower configuration and a rolling shutter row select transistor and a readout circuit block. The small and large photodiodes are exposed simultaneously, the large photodiode having a constant exposure while the small photodiode has a chopped exposure and charge transfer to a storage capacitor.
US10397497B1
An object detection system includes an infrared light source and an imaging system that generates an image from a portion of the infrared spectrum characterized by full absorption of solar radiation. A control system detects an object using the image, determines a command based on a location of the object, and sends a command to one or more vehicle systems. Another object detection system includes an imaging system that generates a first image based on a visible spectrum and a second image based an infrared spectrum. A control system receives a disparity indication associated with object detection and sends a command to one or more vehicle systems to implement a disparity response based on the disparity indication. The disparity indication includes information that an object is not detected within the first image and that the object is detected within the second image.
US10397495B1
A mobile calibration room may be used for calibrating one or more sensors used on unmanned aerial vehicles (UAVs). A system can include folding or collapsible walls to enable the system to be moved between a stowed position and a deployed position. In the deployed position, the system can comprise a calibration room including one or more 2D or 3D targets used to calibrate one or more sensors (e.g., cameras) on a UAV. The system can include a turntable to rotate the UAV about a first axis during calibration. The system can also include a cradle to rotate the UAV around, or translate the UAV along, a second axis. The turntable can include a frame to rotate the UAV around a third axis during calibration. The mobile calibration room can be coupled to a vehicle to enable the mobile calibration room to be moved between locations.
US10397488B2
A method is disclosed for improving the quality of photographs taken in low-light conditions by adjustment of shutter speed and digital gain based on a shutter prioritization value. Using a network of sensor, a digital camera processes various parameters, such as luminance of the scene and movement of the camera or of subjects within the scene, to compute a shutter prioritization value. The value is then used to select the most appropriate shutter speed and digital gain combination from a constant exposure curve. Higher prioritization values correspond to faster shutter speeds and higher digital gain. Lower prioritization values correspond to lower shutter speeds and lower digital gain. In further embodiments, the shutter prioritization value may be manually customized by a user in order to produce artistic effects.
US10397487B2
A signal processing apparatus that processes a video signal includes a signal conversion unit configured to convert a first video signal quantized according to a first characteristic to represent a video image with a relative luminance, into a second video signal quantized according to a second characteristic to represent the video image with an absolute luminance in an output of a display device based on a predetermined conversion correspondence relationship, and a signal output unit configured to output information representing the conversion correspondence relationship in association with at least one of the first video signal and the second video signal.
US10397483B2
An image processing device includes: an acceptance unit that accepts an image information pair composed of image information before color conversion and image information after color conversion; an accuracy output unit that outputs accuracy of a color conversion property from the plural accepted image information pairs; a color conversion property creation unit that creates the color conversion property from the plural accepted image information pairs; and a display control unit that, when the acceptance unit accepts a new image information pair, controls to display, on a display device, at least image information created by color conversion of image information of the new image information pair before color conversion based on the color conversion property created by the color conversion property creation unit from the image information pair that has already been accepted by the acceptance unit and image information of the new image information pair after color conversion.
US10397469B1
A portable electronic device with image capturing capabilities automatically or semi-automatically adjusts one or more image capturing parameters based on an image metric calculated from image data captured by the device. The device can be configured for processing image data captured by an on-board camera to determine the image metric, and to perform an automated adjustment action based on the determined value of the image metric. In some embodiments, the image metric is an image brightness metric upon which automated adjustment of a camera sensitivity parameter is based.
US10397468B2
A recorded image sharing system that detects a predetermined trigger and displays, on a display unit of an operator terminal, a recorded image of a predetermined time including the detected predetermined trigger among recorded images is provided. The recorded image sharing system 1 shares a recorded image of a captured image captured by a wearable terminal 10 with a connected operator terminal 20. The recorded image sharing system 1 includes a recording module 201 that records captured images captured by the wearable terminal 10, a detecting unit 204 that detects a predetermined trigger, and a display control unit 206 that displays, on a display unit 24 of the operator terminal 20, a recorded image of a predetermined time including the detected predetermined trigger among the recorded images.
US10397454B2
A multipolarized signal terminal connector for an accessory, which is applied to an accessory shoe device having a defined shape. The signal terminal connector includes a first surface opposed to an attaching direction of an accessory, a first terminal row provided the first surface, a second surface which is inclined with respect to the first surface by a predetermined angle, and a second terminal row provided in the second surface. The second surface is inclined with respect to the first surface, in a predetermined direction orthogonal to the attaching direction of the accessory and a direction in which the terminals of the second terminal row are arranged, and is displaced with respect to the first surface in the predetermined direction.
US10397453B2
An electronic device is provided which includes an upper cover unit including at least one first camera that faces a first direction, a plurality of second camera pairs disposed to face a second direction, second cameras included in each of the second camera pairs being arranged to face directions that intersect each other, a housing including a plurality of first openings, to which the plurality of second camera pairs are at least partially coupled to be exposed to an outside, and a first support member disposed in an accommodation space inside the housing, and providing a seating space for a printed circuit unit electrically connected with a connector of the upper cover unit.
US10397448B2
In an example, an apparatus is described that includes a color conversion module an a visual noise module. The color conversion module converts page description language describing an image into rasterized image data. The visual noise module then recalculates pixel values in an area of flat tint detected in the rasterized image data to introduce visual noise in the area of flat tint.
US10397441B2
An information equipment management system includes a personal identification apparatus which is portable and capable of acquiring biometric information of a carrying person thereof and thereby identifying the carrying person, an information equipment, and an information equipment management server for managing use approval/disapproval information which is management information on approval or disapproval of use of the information equipment. The personal identification apparatus includes an acquisition part for acquiring use approval/disapproval information of the information equipment relating to the carrying person, which is use approval/disapproval information managed by the information equipment management server, from the information equipment management server and a storage part for storing therein the use approval/disapproval information acquired from the information equipment management server. The information equipment controls an operation of the information equipment by using the use approval/disapproval information stored in the storage part of the personal identification apparatus.
US10397438B2
The present disclosure relates to systems and methods for causing an action to be executed based on whether a detected person is physically present. In one implementation, such a system may include a wearable image sensor configured to capture a plurality of images from the environment of the user of the wearable apparatus and at least one processing device. The at least one processing device may be programmed to analyze at least one of the plurality of images to detect the person; analyze at least one of the plurality of images to determine whether the detected person is physically present in the environment of the user; select at least one action based on whether the detected person is physically present in the environment of the user; and cause the selected at least one action to be executed.
US10397436B2
An image pickup apparatus includes a signal output section configured to output a first signal according to first operation and output a second signal according to a second operation, a first image pickup section configured to continue to receive the first signal and continuously perform image pickup of a plurality of images until receiving the second signal, a second image pickup section configured to receive the second signal and perform image pickup, an image selecting section configured to select, out of the plurality of images picked up by the first image pickup section, a desired image different from an image immediately after the reception of the second signal among images picked up by the second image pickup section, and a measuring section configured to measure a time period or a number of images from the image immediately the second signal to the desired image.
US10397428B2
An image forming apparatus includes: an accepting unit to accept user operations to transition the apparatus from a standby state to a power save state; a detecting unit to detect objects around the apparatus; and a power control unit to transition the apparatus from the power save state to the standby state according to detection of an object by the detecting unit, and to transition the image forming apparatus from the standby state to the power save state according to user operations accepted at the accepting unit. The power control unit prohibits the apparatus from transitioning from the power save state to the standby state according to the detection of the object, until a user, which performed operations accepted by the accepting unit to transition the apparatus from the standby state to the power save state, thereafter ceases to be detected by the detecting unit.
US10397427B2
The image processing apparatus in the present invention is an image processing apparatus that supplies roughness shape data to an image forming apparatus that forms a roughness shape based on a roughness shape of an object to be reproduced. The image processing apparatus includes: an input reception unit configured to receive an input of information representing the roughness shape of the object to be reproduced; an acquisition unit configured to acquire output characteristics relating to a roughness shape that the image forming apparatus can output; and a generation unit configured to generate roughness shape data that is supplied to the image forming apparatus based on the information representing the roughness shape of the object to be reproduced and the output characteristics.
US10397425B2
An image reading device includes a light applying unit that applies light from a light source to a recording medium, a detecting unit that detects the light reflected by the recording medium, a holding member that is movable in a first scanning direction of the light applying unit and holds a calibration member to which the light from the light applying unit is applied, a shaft member that extends in the first scanning direction through the holding member and guides the movement of the holding member in the first scanning direction, and a restricting member that extends in the first scanning direction and restricts rotation of the holding member about the shaft member.
US10397424B2
An image forming apparatus comprises a printer for forming an image on a sheet, an image scanner for reading a measurement image formed on a sheet, and a controller. The printer forms the measurement image at four corners of the sheet. The image scanner reads the sheet on which the measurement image is formed by dividing into two parts. The controller generates an entire read image of the sheet from the read image of the measurement image which is read by the image scanner by dividing into two parts. The controller generates an adjustment condition to adjust a position of an image formed by the printer based on the entire read image of the sheet. The controller causes the printer to form the image based on the adjustment condition.
US10397421B2
Provided is an image forming device that performs additional printing, including: an image forming unit that prints an additional image on a transfer medium; a storage that stores information about an alignment image printed on the transfer medium; a reader unit that reads the alignment image printed on the transfer medium on an upstream side of the transfer direction of the transfer medium in the image forming unit; and a control unit that detects and distinguishes multiple alignment images upon reception of reading results from the reader unit. The control unit performs control of storing adjustment information for adjusting the position of the additional image to be formed, according to multiple alignment images, in the storage.
US10397415B1
Systems and methods to automatically transfer audiovisual content include camera devices, client computing devices, and centralized servers. A camera device captures audiovisual content and notifies an external entity, e.g., a (client) computing device or a centralized server. The external entity may effectuate transfer of the content to other computing devices and/or destinations. Operations on the audiovisual content, including but not limited to tagging, transcoding, clipping, speed changes, and/or image cropping, are synchronized and propagated across different computing devices and the centralized server such that any user from any computing device can be presented with the latest version of any particular audiovisual content.
US10397412B2
An apparatus includes an obtaining unit configured to obtain first image data obtained by reading, performed by a reading unit, a chart on which an image has not been formed by an image forming unit and second image data obtained by reading, performed by the reading unit, a chart formed by the image forming unit, and an estimation unit configured to change the second image data using the first image data and estimate a cause of an abnormality that has occurred in the image forming unit from a feature amount obtained by analyzing the changed image data.
US10397405B2
A method for providing content via a computer network and computing device, which may include: storing data associated with and indicative of a plurality of presentations; receiving a request to host an audio presentation; receiving and storing data associated with the requested audio presentation; initiating and recording one or more telephone calls; and, presenting at least a portion of the stored data for selection by the computing device; wherein, selection causes the stored data indicative of the selected audio/visual or audio presentation to be provided to the computing device for playback thereby via the computer network. The method may include storing data associated with and indicative of a first plurality of presentations; storing data associated with a plurality of second presentation feeds: automatically and periodically accessing each of the feeds; and aggregating each of the presentations for delivery via the computer network.
US10397404B1
An image processing system including at least one processor configured to receive real-time image data captured by an image sensor of a mobile device. The real-time image data includes at least one image of an inoperative product. The processor is further configured to perform image recognition on the real-time image data to identify a likely source product inoperability; cause the mobile device to display sequential instructions for mitigating the inoperability; determine that an error was made when a particular one of the instructions is not complied with; cause the mobile device to display an error notification when the particular instruction is not complied with and before a subsequent instruction is displayed; determine that the particular instruction was subsequently complied with based on real-time image data captured following the notification; and cause the mobile device to display the subsequent instruction after the particular instruction is determined to have been complied with.
US10397402B1
A device for determining a behavioral deviation for an individual. The device includes a memory and a processor. The memory may store instructions. The processor may be coupled to the memory. When the processor executes the instructions, the processor may: generate a profile for a first individual using data associated with an identifier for the first individual, wherein the profile comprises behavioral information that matches a characteristic of the data; receive, from a first electronic device, a first multimedia item representing a first communication by the first individual; determine that a characteristic of the first multimedia item does not match the characteristic of the data; and send a first notification to a second electronic device indicating that a behavior of the first individual deviated from the behavioral information of the profile.
US10397392B2
A method includes generating an alert message in a device. The device is one of a plurality of connected devices. The alert message is suppressed in the device responsive to a state of a microphone of any of the plurality of connected devices indicating an active state. A device includes a microphone, a speaker, and a processor coupled to the microphone and the speaker. The processor is to generate an alert message and suppress the alert message responsive to a state of a microphone of any of a plurality of connected devices including the device indicating an active state.
US10397388B2
A network for communicating an exchange of data signals between multiple entities is described. The network has two or more channels. A first channel of the network is operable for exchanging a first portion of the data signals, based on a communication profile, between a first entity and one or more entities communicatively coupled with the first entity. At least a second channel of the network is operable for exchanging a second portion of the data signals, independent of the communication profile, between the first entity and at least one of the one or more entities.
US10397381B1
A method and apparatus in which multiple Internet Protocol (IP) based wireless data transmissions are simultaneously provided between a wireless device and a server, including providing multiple antennas, multiple T/R units, multiple processors and multiple I/O ports on the wireless device. The method includes receiving multiple IP data packets on the I/O ports at substantially the same time, and sending multiple data packets from the wireless device to the server, whereby the transmission rate between the wireless device and the server is increased.
US10397379B2
Robust Multipath TCP Stateless Connection Establishment.
US10397378B2
A method for wireless data transmission, a transmission system, client controllers, and server controllers are described. The method for wireless data transmission includes: establishing management connection, the server controller establishes task management connection among the client controllers respectively; task arrangement, the server controller arranges the wireless data transmission task among the client equipment based on the information of client equipment, which is acquired from the task management connection, each client equipment is coupled with corresponding client controller; task executing, based on the arranged information of wireless data transmission task; establishing data transmission connection among the client controllers; and executing the wireless data transmission task through the data transmission connection. By using the server controllers, the wireless data transmission among client equipment can be accomplished conveniently, without an operating interface.
US10397377B2
Aspects of the present disclosure provide techniques for compressing data packets for cellular internet of things (CIoT) communications. An example method generally includes establishing at least one prefill buffer common to one or more UEs, wherein the prefill buffer includes a plurality of common strings, generating a compressed packet by finding matches to the common strings in at least one of a header portion or payload portion of the packet and associating identifiers with the common strings, and transmitting the packet.
US10397374B2
The disclosure details the implementation of an apparatus, method, and system comprising a portable device configured to communicate with a terminal and a network server, and execute stored program code in response to user interaction with an interactive user interface. The portable device contains stored program code configured to render an interactive user interface on a terminal output component to enable the user the control processing activity on the portable device and access data and programs from the portable device and a network server.
US10397372B2
Embodiments of the present disclosure provide a system, method and computer program product for saving and restoring a state of a web application. According to one embodiment, the method comprises receiving an indication from at least one portlet of the web application for monitoring the state of the portlet, A type of storage mechanism supported by a client interface used for accessing the web application may be detected. An event indicating an input of a content in a form of a page of the portlet may be detected. The content received as input may be saved into a memory using the detected type of storage mechanism. The state of the page may be restored on reload using the content stored into the memory.
US10397371B2
Embodiments of the present disclosure provide a system, method and computer program product for saving and restoring a state of a web application. According to one embodiment, the method comprises receiving an indication from at least one portlet of the web application for monitoring the state of the portlet, A type of storage mechanism supported by a client interface used for accessing the web application may be detected. An event indicating an input of a content in a form of a page of the portlet may be detected. The content received as input may be saved into a memory using the detected type of storage mechanism. The state of the page may be restored on reload using the content stored into the memory.
US10397368B2
The present invention is notably directed to a computer-implemented method of accessing data by an application. The method comprises detecting an application that is accessing an initial file stored in a storage system; fetching an application model of the detected application, the application model comprising an association between access patterns of the detected application when accessing first files with first metadata information of the said first files; identifying one or more second files stored in the storage system, the identified one or more second files having second metadata information that are similar to the first metadata information; and prefetching the identified one or more second files.
US10397367B2
A method for managing applications configured for execution on a mobile device is provided. The method includes receiving one or more network access requests from one or more applications executing on the mobile device, determining that the mobile device is operating in a background mode, suppressing transmission to a network of the one or more network access requests based on the determination, and transmitting a subset of the one or more network access requests upon transition out of the background mode.
US10397366B2
A method of managing a plurality of applications executed on an electronic device is provided. The method includes, based on a first external input regarding at least one application from among the plurality of applications, updating mode of the at least one application from a non-work mode to a work mode, based on the first external input, updating mode of another application other than the at least one application from a work mode to a non-work mode, and displaying a work time regarding the at least one application that is determined based on at least one of information indicating a time point at which the first external input is obtained and information indicating a time point at which the mode of the at least one application is updated from the non-work mode to the work mode.
US10397361B1
Systems and techniques are disclosed for predictively selecting media content items and providing the predicted media content items to a cache. A media client may be in communication with a cache and detect the media content items stored on the cache. Based on the detection, a media content user interface may be modified and may contain the cached media content items or links to the cached media content items.
US10397349B2
Efficiently identifying transactions processed by a software application, such as a server application is disclosed. In one embodiment, transactions are identified by applying a set of rules to communications between a client and server to determine whether certain patterns are in the communications. For example, the rules may look for some combination of parameters in the transactions. As a particular example, the rules may be used to look for parameters in HTTP requests. The rules are organized in a way that allows efficient processing. For example, the rules may be organized based on the frequency with which the parameters are expected to occur in the transactions and the frequency with which each transaction is expected to occur. The rules may be updated if the expected frequencies deviate from actual frequencies, such that the rules can be organized for more efficient processing.
US10397344B2
A service implemented at a first isolated virtual network of a provider network is added to a database of privately-accessible services. Configuration changes that enable network packets to flow between the first isolated virtual network and a second isolated virtual network without utilizing a network address accessible from the public Internet are implemented. Service requests originating at the second isolated virtual network are transmitted to the first isolated virtual network via private pathways of the provider network. Metrics corresponding to service requests directed from the second isolated network to the service are collected and provided to the respective owners of one or both isolated virtual networks.
US10397339B2
A system may receive a content identifier corresponding to content to be accessed via a toll free data service (toll-free data service). The system may determine, based on the content identifier, whether a content provider device, associated with the content, is configured with a serving component associated with serving the content via the toll-free data service. The system may provide an indication of whether the content provider device is configured with the serving component. The content may be accessible via the toll-free data service when the content provider device is configured with the serving component.
US10397337B2
A method and system for generating an automated Internet connection is provided. The method includes receiving from a first communication hardware device of a first user, a first telephone number and a first Internet protocol (IP) address. A second telephone number and a second Internet protocol (IP) address are received from a second communication hardware device of a second user. A request for connecting the first communication hardware device to the second communication hardware device via an Internet connection is received and it is determined that the second communication hardware device is currently connected the first communication hardware device. The request is transmitted to the second communication hardware device. Based on the second user approving the request, the second IP address is automatically transmitted to the first communication device and a secure private Internet link between the first communication hardware device and the second communication hardware device is generated.
US10397335B2
Systems and methods for selecting tiering protocols based on data transmissions over mesh networks within defined spatial areas can be provided. A mesh network can be established within a defined spatial area. Each network device within the mesh network can be a user device or a supernode. Further, a wireless communication link can be established between the user devices and supernodes. A plurality of tiered protocols for tiering data transmissions can be accessed. Data to be transmitted over the mesh network can be analyzed to determine which tiered protocol to select. Path data that identifies a routing path from the a user device to a supernode can be generated, and the data can be transmitted according to the path data.
US10397330B2
Implementations generally relate to storing content items. In some implementations, a method includes receiving content items on a mobile device. The method includes storing the content items on local storage on the mobile device. The method includes determining available local storage capacity of the mobile device. The method includes uploading content items to secondary storage, and selecting content items to remove from the local storage or add to the local storage based on predetermined criteria, for example, when the available local storage capacity meets a threshold available local storage capacity.
US10397329B2
A method includes transmitting, by a distribution server, to each of a plurality of worker computers, a request for an enumeration of Internet Protocol (IP) addresses ranked according to a criterion. The method includes receiving, by the distribution computer, from a first of the plurality of worker computers, a first partial enumeration of the requested IP addresses ranked according to the criterion, the first partial enumeration stored in a hash table. The method includes receiving, by the distribution computer, from a second of the plurality of worker computers, a second partial enumeration of the requested IP addresses ranked according to the criterion, the second partial enumeration stored in a hash table. The method includes generating, by the distribution computer, a combined enumeration including the first partial enumeration and the second partial enumeration, the combined enumeration ranked according to the criterion. The distribution computer deduplicates the combined enumeration.
US10397314B2
A system, method and program product for providing latency management for use with a database management system. A system is disclosed having: a system for capturing and storing a maximum latency (ML) whenever a derived source is created from a source data; a system for determining a difference between a last refresh timestamp of the source data and the last refresh timestamp of the derived source in response to a query; and a system for causing the source data to be used in response to the difference being greater than the ML, and for causing the derived source to be used in response to the difference being less than the ML.
US10397310B2
A method evaluates power engineering data using a data request that is transmitted to a coupling device by a first communication link. The coupling device is used to convert the data request from a coupling data format into a further data request that is specific to an energy engineering device in a device-specific data format. The further data request is transmitted to the power engineering device by a second communication link. The power engineering device transmits its power engineering data, requested by the further data request, to the coupling device by the second communication link. The power engineering data are in a data format that is specific to the power engineering device, and the coupling device converts all the power engineering data requested by further data requests into a data response in the coupling data format and uses the first communication link to transmit them to the evaluation device.
US10397306B2
A system for translating versioned data service requests and responses is provided. A service request for data may have multiple different versions, with each version requesting different types of data. The system may be configured to translate a service request having a versioned format into a service request having a baseline format. The system may execute the service request in the baseline format to generate a service request response, containing the data requested. The system may also be configured to translate the service request response from a baseline response format back into the versioned data service response format of the original request.
US10397305B1
Disclosed embodiments relate to online website building using customized back-end functionality. Operations include maintaining an online database configured to store a library of website building elements for configuring a front-end of an indexable web page; transmitting instructions to a browser permitting a user to remotely access the stored library, and to permit the user to utilize a selection of the building elements for constructing the front-end of the indexable webpage; receiving specifications from user to configure a programmable event for activating user-editable code providing customized back-end functionality associated with the indexable webpage; receiving user edits to the code; storing the edited code; and in response to a trigger associated with the programmable event, executing the edited code for implementing the customized back-end functionality.
US10397292B2
Systems, methods, and computer readable media for delivery of content are provided. In some embodiments, systems for controlling delivery of content are provided, the systems comprising processing circuitry configured to: receive a request to stream the content, the request being received from a user equipment device; determine a first location of the user equipment device; determine a count of user equipment devices that are located at the first location and are currently streaming the content; determine whether the count meets a threshold; and responsive to determining that the count meets the threshold, add a first content delivery network to a pool of one or more content delivery networks that are used to stream the content.
US10397291B1
First streaming video content may be received from a provider. The provider may issue a request to replace part of the first streaming video content with replacement content, such as advertisements. Second streaming video content may be selected as a replacement for a first video player, while third streaming video content may be selected as a replacement for a second video player. Instructions may be sent to the first and the second video player to play a first portion of the first streaming video content, followed by their respective selected replacement content, followed by a third portion of the first streaming video content, with the respective selected replacement content replacing a second portion of the first streaming video content. Replacement of the second portion of the first streaming video content may sometimes introduce latency, which may be reduced using various techniques.
US10397286B2
In one example, the present disclosure describes a device, computer-readable medium, and method for estimating the streaming rate at which data is delivered over a network. For instance, in one example, a data packet is intercepted from a data streaming session conducted between a first device and a second device connected over a network. A size of a file segment contained in the data packet is calculated. The file segment corresponds to a portion of an item of multimedia content being delivered via the data streaming session. The encoding rate of the data streaming session is then calculated based at least in part on the size of the file segment.
US10397285B2
When a parameter included in a session start request indicates that a session-start-request-transmitting terminal device has reserved a resource, a parameter value rewrite unit rewrites the value of the parameter into a value indicating the resource unreserved. A session start request transmission control unit controls a communication unit to cause a session start request after the value of the parameter is rewritten to be transmitted to a session-start-request-receiving network. When the parameter value rewrite unit has not rewritten the value of the parameter, the received session start request is transmitted. When receiving a response indicating that a resource is reserved in a session-start-request-receiving terminal device, a calling-in-progress notification transmission control unit controls the communication unit so that calling-in-progress notification is transmitted to the session-start-request-transmitting terminal device.
US10397280B2
Technologies for performing security monitoring services of a network functions virtualization (NFV) security architecture that includes an NVF security services controller and one or more NFV security services agents. The NFV security services controller is configured to transmit a security monitoring policy to the NFV security services agents and enforce the security monitoring policy at the NFV security services agents. The NFV security services agents are configured to monitor telemetry data and package at least a portion of the telemetry for transmission to an NFV security monitoring analytics system of the NFV security architecture for security threat analysis. Other embodiments are described and claimed.
US10397277B2
According to another embodiment, a system includes a processing circuit and logic integrated with and/or executable by the processing circuit. The logic is configured to cause the processing circuit to receive, at a first host on which an application instance is operating, an application or data security policy for a first data socket descriptor indicating to perform one or more actions including to mirror one or more payloads received or transmitted by the first data socket descriptor of the application instance. The logic is also configured to cause the processing circuit to perform, by the first host, at least one action selected from a group of actions in response to the indication by the application and data security policy to perform the one or more actions, the group of actions including allow-and-analyze, drop-and-analyze, and mirror.
US10397274B2
According to an implementation of the disclosure, a computing device may record substantially all the network traffic being transported over a first node of a network over a period of time. The computing device may receive an authenticated request from a forensics system that includes access criteria. The first computing device may determine a relevant encrypted and unencrypted portion of the network traffic based on the access criteria. Based on unencrypted portion, the computing device may recalculate an encryption key applicable to the encrypted portion. The computing device may then replicate the relevant portion and the encryption key to the forensics system for forensic analysis.
US10397270B2
Provided are methods and systems for dynamically limiting new sessions. A method for dynamically limiting new sessions may commence with initiating a dynamic session rate limiter based on predetermined criteria. The method may further include dynamically ascertaining, by the dynamic session rate limiter, a remaining session table capacity. The method may continue with dynamically limiting, by the dynamic session rate limiter, a number of new sessions according to a function selected to negatively correlate the new sessions and the remaining session table capacity.
US10397265B2
Methods and apparatus are described for automatically modifying web page source code to address a variety of security vulnerabilities such as, for example, vulnerabilities that are exploited by mixed content attacks.
US10397261B2
An identifying device monitors malware to be analyzed and acquires, as log data, the malware, download data downloaded from a communication destination, and a relation of data transfer performed with the malware or the communication destination of the download data. Then, the identifying device creates, by using the acquired log data, a dependency relation graph that is a digraph in which the malware, download data, and communication destination are set as nodes and a dependency relation of each node is set as an edge. Then, the identifying device detects a malicious node by collating the respective nodes of the created dependency relation graph with the known maliciousness information, and traces an edge in a direction from a terminal point to a start point while setting the malicious node as a base point, and then identifies the traced node as a new malicious node.
US10397260B2
A control apparatus performs analysis by using partial information and determines whether or not communication is abnormal. If the communication is determined to be abnormal, the control apparatus controls a communication route for a communication control device such that the communication is transmitted from a communication apparatus to the control apparatus. Further, the control apparatus determines whether or not the communication transmitted by the control of the communication route is malicious communication. As a result, if the communication is determined to be malicious communication, the control apparatus controls the communication control device to restrict the malicious communication.
US10397259B2
A system for detecting cyber security events can include a processor to generate a first set of a plurality of time series and aggregate statistics based on a plurality of properties corresponding to user actions for each user in a set of users. The processor can also separate the set of users into a plurality of clusters based on the first set of the plurality of time series or aggregate statistics for each user and assign an identifier to each of the plurality of clusters. Additionally, the processor can generate a second set of a plurality of time series based on properties of the plurality of clusters, wherein the properties of a cluster correspond to a membership, a diameter, and a centroid and detect an anomaly based on a new value stored in the second set of the time series. Furthermore, the processor can execute a prevention instruction.
US10397257B2
According to some embodiments, streams of monitoring node signal values may be received over time that represent a current operation of an industrial asset control system. A current operating mode of the industrial asset control system may be received and used to determine a current operating mode group from a set of potential operating mode groups. For each stream of monitoring node signal values, a current monitoring node feature vector may be determined. Based on the current operating mode group, an appropriate decision boundary may be selected for each monitoring node, the appropriate decision boundary separating a normal state from an abnormal state for that monitoring node in the current operating mode. Each generated current monitoring node feature vector may be compared with the selected corresponding appropriate decision boundary, and a threat alert signal may be automatically transmitted based on results of said comparisons.
US10397255B1
A server has a processor and a memory connected to the processor. The memory stores instructions executed by the processor to collect operating signals from machines, where each operating signal characterizes the state or a change in operational state of a designated application operating within a designated container, where the designated container is an isolated process in user space designated by an operating system kernel. The operating signals are compared to models that incorporate summarizations of data sets that represent observed benign operating signals and malicious operating signals for the designated application operating within the designated container. Risks associated with the operating signals are characterized.
US10397254B2
Provided are a method of monitoring a network driving apparatus provided in a network and a system thereof.The present invention provides a network monitoring method that performs monitoring which does not hinder existing network availability through a means for detouring a path of a packet transferred to a monitoring target apparatus by using one or more servers and clients connected to a network and further, provides extensibility which can be applied to the network using various communication protocols through a protocol converting means that detours the path of the packet after converting the existing protocol into a TCP/IP protocol.
US10397248B2
A disclosed network monitoring method includes: specifying a feature value for each of plural packet groups that were transferred between a first terminal and a second terminal on a connection between the first terminal and the second terminal; calculating a value representing variation in specified feature values; and determining whether the calculated value is equal to or greater than a predetermined threshold value.
US10397245B2
The present disclosure generally relates to an interface system and method of interfacing to generate data compatible with an external system in an oil and gas asset supply chain, and in particular to an interface and interface method for generating secure and verifiable data to prevent tampering, injection of unwanted data resulting from an unauthorized access along a supply chain. An interface generates and transforms data in an oil and gas supply chain for compatibility with external systems. Collected data is captured by an industrial control system sensor or data collector, and transferred to a secure intermediary hardware platform to interface with a software component. The collected data is then modified using a business rules engine to create enhanced data and events created from the enhanced data.
US10397236B1
A customer's resources are protected from malicious or accidental deletion or termination. In some embodiments anomaly detection is used for identifying suspicious activities, which is combined with options to restore previously deleted resources. To define and detect anomalies, resource profiles are generated indicative of how resources are being used, and user profiles of how users use resources of the compute service provider. Instead of immediately deleting a resource, a temporary marker can be placed on the resource. The temporary marker blocks attempts to access the resource just as if the resource was deleted. However, the resource can easily be recovered by simply removing the marker. When a deletion event is identified as anomalous, an alert is generated to the customer. Upon receiving the alert, customers can opt to restore the resource that has been deleted, which will remove the marker.
US10397234B2
Embodiments disclose a method and a device for controlling access to data in a network service provider system. In the embodiments, when a received access request of accessing data in the network service provider system is a user access instruction, data requested by the user access instruction may be acquired from network service provider-usable data or network service provider-unusable data in the network service provider system, or when a received access request of accessing data in the network service provider system is a non-user access instruction sent by the network service provider system, data requested by the non-user access instruction is acquired from only network service provider-usable data in the network service provider system.
US10397233B2
An approach is described for securely and automatically handling credentials when used for accessing endpoints, and/or applications and resources on the endpoints. The approach involves selecting and injecting credentials at an endpoint by an accessor to log into the endpoint, running applications, or gaining access to resources on the endpoint, without full credential information traversing the accessor's machine.
US10397223B2
A method for establishing an authorized communication between a physical object (4, 9, 10) and a communication device (1), wherein said physical object and said communication device comprise both a data processing unit, a contact communication interface (6, 7) and a wide area network interface, the method comprising: —a step of establishing a physical connection between the physical object (4, 9, 10) and the communication device (1) through a contact between the contact communication interfaces (6, 7) of the physical object and the communication device, —a step of transmitting authorization data between the physical object and the communication device through said physical connection to grant access rights over the physical object to the communication using the authorization data, wherein the access rights enable the communication device to make a write access to protected data of the physical object through the wide area network interface of the physical object and the wide area network interface of the communication device.
US10397221B2
Methods, network controllers, and machine-readable and executable instructions are provided for network controller provisioned MACsec keys. A network controller can provision a first network device with a media access control security (MACsec) key for a MACsec flow. The network controller can provision a second network device with the MACsec key for the MACsec flow.
US10397217B2
Authentication methods and apparatuses are provided. The authentication method comprises: acquiring, from a server, first server authentication information of a user, the first server authentication information being encrypted by using at least one first key obtained from a first number of characters in a user password of the user; acquiring the first number of characters input by the user in a password input area; decrypting the first server authentication information by using at least one second key obtained from the first number of characters input; feeding back at least one first authentication response to the user at least according to the decrypted first server authentication information; and sending an authentication request to the server based on a server authentication pass instruction of the user, the authentication request being used to request the server to authenticate the user.
US10397214B2
An authentication approval request can be received by a first system from a second system. The first system can determine whether the user is required to be logged into at least a second online account hosted by at least a third system unrelated to the second system in order to approve the authentication request. If the user is required to be logged into at least the second online account in order to approve the authentication request, the first system can determine whether the user presently is logged into at least the second online account in at least one presently active user session. If the user presently is logged into at least the second online account in at least one presently active user session, the first system can communicate to the second system a response indicating that the user is approved for authentication with the second system.
US10397197B2
Methods and apparatuses for mitigating coexistence interference in a wireless device between a WLAN interface and a WPAN interface during a WLAN authentication process. The wireless device associates with a WLAN access point (AP), and after receiving a WLAN association response from the WLAN AP, the wireless device alternates between WLAN time periods, during which WLAN transmission is enabled and WPAN transmission is disabled, and WPAN time periods, during which WPAN transmission is enabled and WLAN transmission is disabled, during the WLAN authentication process. Durations of the WPAN time periods are based at least in part on a WPAN profile, e.g., a Bluetooth profile, in use by the wireless device. Durations of the WLAN time periods are based at least in part on receipt of WLAN authentication messages from the WLAN AP during the authentication process or expiration of WLAN authentication process timers.
US10397195B2
A method for shared key generation with authentication in a gateway node includes generating, generating a first set of pseudo-random data corresponding to expected transmissions from a first node that communicates with a second node through a shared communication medium, identifying, with the gateway node, bits transmitted from the second node based on a signals received by the gateway node corresponding to simultaneous transmissions from the first node and the second node, identifying, with the gateway node, expected bit values for the bits from the second node based on a combination of shared secret data stored in a memory of the gateway node with another set of random or pseudo-random data generated by the second node, and authenticating the second node in response to the plurality of bits transmitted from the second node matching the plurality of expected bit values.
US10397194B2
Embodiments of the present disclosure may be used to securely transmit data between multiple computing devices. Among other things, this can greatly extend the range of data transmissions in comparison to fixed-position wireless beacons and access points.
US10397193B2
Systems and methods for blind data leak prevention are provided. A first computer can determine if encrypted data matches a rule even without the encryption key used to encrypt the data. The first computer may encrypt the rule with a second encryption key and send the encrypted rule to a second computer, which may then encrypt the rule with the first encryption key—that is inaccessible to the first computer—and send the doubly encrypted rule back to the first computer. The first computer can then partially decrypt the rule using the second encryption key. The second computer can then encrypt data with the first encryption key and send to the first computer. The first computer can then determine if the partially encrypted rule matches the encrypted data.
US10397182B1
Methods and systems are provided for identifying, to an external device, a client device having an external IP address assigned by a Network Address Translation (NAT) device. Initially, the NAT device provides an external IP address assigned to a client device to access an external device. Upon the client device communicating with the external device, the NAT device also provides an internal IP address assigned to the client device in an option field of the external IP address. If the external device later requests to communicate with the client device, and includes in the request the internal IP address in the option field of the external IP address assigned to the client device, the NAT device checks for sessions mapping to the client device. Upon determining there are no sessions mapped to the client device, a new connection is opened to the client device utilizing the internal IP address.
US10397178B2
A system for surveying Internet access quality includes a nameserver, registered to be authoritative for a domain name and configured to receive a DNS query to resolve a pseudo-hostname and to extract from the pseudo-hostname an access quality indicator, and a web portal configured to transmit a data survey code to a web browser, the data survey code being configured to access a resource, to determine the access quality indicator responsively to the resource access, to generate the pseudo-hostname including the access quality indicator and the domain name, and to initiate the DNS query.
US10397172B2
A method, computer program product, and computer system for identifying attribute information of at least a first wearable associated with an outfit of a user. Information about an event may be received. An electronic message may be sent about whether at least a portion of the outfit is recommended for wearing at the event based upon, at least in part, the attribute information of at least the first wearable and the information about the event.
US10397170B2
Systems and methods for communication inversion for online communities are disclosed. In embodiments, a computer-implemented method comprises: detecting, by a computing device, that an online community has a low vitality; determining, by the computing device and based on the detecting that the online community has a low vitality, a related community is associated with the online community; detecting, by the computing device, a participant communication within the related community; and redirecting, by the computing device, the participant communication to the online community.
US10397169B2
Systems, methods, and non-transitory computer readable media can define a communication item associated with a social networking system, including a plurality of parameters that are each associated with one or more possible values. A plurality of variants of the communication item can be determined based on values associated with the plurality of parameters. A first set of weights associated with the plurality of variants can be determined. Each weight in the first set of weights can be associated with a variant of the plurality of variants. Each variant of the plurality of variants can be provided to a proportion of a first group of users that corresponds to a weight in the first set of weights associated with the variant.
US10397165B2
The present disclosure relates generally to techniques for improving reliability of message communications. In certain embodiments, techniques are described for facilitating reliable communication of messages between a source (e.g., a client system) and a destination (e.g., a target system) via an intermediary communication handler system. In certain embodiments, a message can include a request to be communicated to a destination for a target service. An intermediary communication handler system can store information indicative of the delivery status for a message to ensure reliable communication. The information indicative of the delivery status for a message can be managed in association with a unique identifier corresponding to the message. The information indicative of the delivery status for a message may also be used to determine whether to retry communication of a message in satisfaction of reliability parameters (e.g., QoS criteria) specified for a communication protocol used for communication of the message.
US10397160B2
A method for synchronizing a mobile device with an email mailbox is described. The method includes: sending a search query to a mail server to identify email messages that are associated with folders of the email mailbox other than an inbox folder; selecting one or more folders of the email mailbox to synchronize on the mobile device based on the identified email messages; and retrieving, from the mail server, one or more email messages associated with the selected folders.
US10397159B2
A method for addressing message recipients is disclosed, including enabling a user to select a project, displaying recipients related to the selected project, wherein each recipient has at least one address, and enabling the user to select individual recipients to add their addresses to a recipients field of the message. The method may further include selecting a group related to the message, wherein the group includes at least one member arranged in an order based on their respective roles within the selected group and wherein the members have at least one address, displaying the at least one of members according to the arrangement, and enabling a user to select a member of the group to add the member's address to the recipients field of the message.
US10397147B2
The present disclosure provides a method, apparatus and terminal for exchanging a name card, which relates to mobile communication technologies. The method comprises: binding the contact client with a first Instant Messaging (IM) client through an associated account, the contact client comprising a contact; receiving a selecting signal for selecting at least one name card in the contact; sending the selected at least one name one name card to the first IM client binded with the contact client, the first IM client comprising a first user account, and the first user account having a friendship link; and sharing the selected at least one name card through the first user account with at least one second IM client in the friendship link.
US10397144B2
Apparatus and method to facilitate delivery of data packets to compute nodes are disclosed herein. A receive buffer may store a first data packet associated with a first context, among a plurality of contexts, and a second data packet associated with a second context, among the plurality of contexts, wherein the first and second contexts identify respective first and second processes to be performed by a compute node in association with the respective first and second data packets, and wherein the receive buffer includes logic that is to determine that the compute node is unavailable to perform the first process with respect to the first data packet, determine that the compute node is available to perform the second process with respect to the second data packet, and read the second data packet for delivery to the compute node while the first data packet is retained.
US10397140B2
A multi-processor computing system comprising a second processing device to generate outgoing data packets and comprising a second network stack to save the outgoing data packets in a second outgoing packet buffer of the second processing device. A second network driver to save an outgoing buffer pointer in a second transmission ring of the second processing device, the outgoing buffer pointer corresponding to the second outgoing packet buffer. A first processing device comprising a first network driver to move the outgoing buffer pointer from the second transmission ring to a send ring in the first processing device. A network interface controller (NIC) to obtain the outgoing buffer pointer from the send ring. The NIC to copy the outgoing data packets from the second outgoing packet buffer to a transmission queue of the NIC. The NIC to transmit the outgoing data packets to another computing system over a communication network.
US10397132B2
A virtualized network function (VNF) life cycle management (LCM) method is disclosed that includes sending, by a virtualized network function manager (VNFM), a grant request for a VNF LCM operation to a network functions virtualization orchestrator (NFVO), wherein the grant request comprises a requested wide area network (WAN) connectivity requirement for connecting multiple sites that virtualized network function components (VNFCs) of the virtualized network function (VNF) instance are placed in, and the VNF comprises at least two VNFCs placed in different sites. In this embodiment the method also includes receiving, by the VNFM, a grant response from the network functions virtualization orchestrator (NFVO), wherein the grant response comprises WAN Infrastructure Manager (WIM) information and a granted WAN connectivity requirement approved by the NFVO.
US10397128B2
Methods, systems, and computer-readable media for implementing a routing handler for rule-based action triggering are disclosed. A request is received at a routing handler from a client. The request specifies a particular operation at a particular one of a plurality of sub-services. The sub-services comprise one or more operations for defining a plurality of rules; the rules are defined to bind triggers to actions. The sub-services also comprise one or more operations for performing the actions in a provider network comprising a plurality of resources. The particular operation in the request is determined at the routing handler. The particular one of the sub-services is determined at the routing handler based on the particular operation, using a routing map. The routing map is dynamically updated when operations provided by sub-services are modified. The request is routed to the particular one of the sub-services.
US10397125B2
The present disclosure is directed to a cross-regional data transmission method and device. Metadata information sent by a corresponding client device is acquired, and the metadata information is sent to a corresponding metadata transmission node device, wherein the metadata information includes data replication progress information of the corresponding client device; to-be-forwarded data information sent by the corresponding metadata transmission node device is acquired, and the to-be-forwarded data information is pushed to the corresponding client device, wherein the to-be-forwarded data information includes data replication progress information of another client device, so that the metadata information sent by the corresponding client device is effectively sent to the corresponding metadata transmission node device; and the acquired to-be-forwarded data information sent by the corresponding metadata transmission node device is pushed to the corresponding client device, to achieve synchronization of the metadata information.
US10397120B2
Disclosed are a flow classifier, policy and charging rules function unit and controller. The flow classifier receives a service chain selection control policy sent by a policy and charging rules function unit. The service chain selection control policy includes a corresponding relation between an application type and an identifier of a service chain. The service chain is a path formed by a forwarding device and a value-added service device both of which a service flow with the application type needs to pass through. The flow classifier detects the service flow with the application type based on the service chain selection control policy and adds the identifier of the service chain to a message of the service flow. The flow classifier sends the message of the service flow with the added identifier of the service chain to a forwarding device directly connected to the flow classifier.
US10397111B2
A packet relay device automatically generates a whitelist including an authorized communication rule. The packet relay device snoops on communications between a DHCP server and a DHCP client in accordance with DHCP. When the IP address of a DHCP client is changed, the packet relay device also automatically changes IP address information included in a whitelist related to the DHCP client to IP address information newly allocated to the DHCP client.
US10397109B2
At an outbound end of a tunnel from a first data network, a packet is analyzed to determine whether the packet is to be directed to a local target in the first data network or to be sent over the tunnel to a remote target in a second data network. A target address of the packet is present in both the first data network and the second data network. When the packet is to be directed to the remote target in the second data network, an octet in the target address of the packet is changed from a first value to a second value, the changing forming a modified packet. When the second value is stored in the octet, the modified packet is caused to be sent to the tunnel for delivery to the second data network.
US10397094B2
There is described a method of managing routing paths, in particular multicast routing paths, in a content delivery network. The method includes determining, according to a unicast routing protocol, a first link cost for a first routing path and determining a second link cost for a second routing path, the second routing path comprising a first component comprising a link cost to a router that is part of a multicast group and a second component comprising a link cost for the multicast tree from the router. An adjustment factor is then determined based on information received from the content delivery network. The adjustment factor is applied to the second link cost. The adjusted second link cost and the first link cost are analyzed to determine an adjusted least cost path in the content delivery network and the adjusted second link cost is selectively output to a routing database to influence routing in the content delivery network.
US10397092B2
Examples disclosed herein relate to reducing flooding of route updates of a dynamic routing protocol. In an example, number of route updates received by a router from each neighbor router may be determined, wherein the router may be present in a network using a dynamic routing protocol. Each neighbor router may be classified into one of a plurality of groups of neighbor routers in such a manner that number of route updates originating from each group of neighbor routers is approximately same. A first route update interval may be determined for each group of neighbor routers for sending a respective first set of future route updates therefrom to the router. The respective first route update interval for sending the respective first set of future route updates may be notified to the respective member routers of each group of neighbor routers.
US10397090B2
An apparatus comprises a memory and processing circuitry that are configured to implement a first network control protocol (NCP) MAC layer configured to handle MAC layer communications of the first NCP, and sniffer edge circuitry. The sniffer edge circuitry is configured to communicate with the first NCP MAC layer and a second NCP MAC layer and to capture events related to second NCP (WiGig) communications. These captured events are communicated over a dedicated sniffer network, and packet contents communicated between the second NCP MAC layer and the second NCP stack are secure from the sniffer edge circuitry. The apparatus receives a distributed common time reference and uses this to timestamp the captured events.
US10397087B1
A method, computer program product, and computing system for establishing a data communication channel between a first virtual storage appliance and a second virtual storage appliance within a storage system, wherein the data communication channel includes a network-based data communication path. A heartbeat communication channel is established between the first virtual storage appliance and the second virtual storage appliance within the storage system, wherein the heartbeat communication channel includes a network-based heartbeat communication path. A tie breaker node is coupled to the network-based heartbeat communication path to monitor one or more heartbeat signals present on the network-based heartbeat communication path.
US10397082B2
The technology disclosed relates to refined survey of Internet infrastructures. A pattern of measurements is disclosed that can improve data collection by increasing the number of measurements per survey session according to a function described in areas that have few measurements, and decreasing the average number of measurements per session in heavily measured areas. These are new problems that arise from implementation of technology developed by these inventors and their colleagues.
US10397081B2
The invention relates to a method for forcing fail-silent behavior of a periodically functioning, distributed real-time computer system, which real-time computer system comprises at least two redundant NSCFCUs. At the beginning of a frame, the at least two redundant NSCFCUs (110, 111) are supplied with the same input data, wherein each of the redundant NSCFCUs calculates a result, preferably by means of a deterministic algorithm, particularly from the input data, and wherein this result is packed into a CSDP with an end-to-end signature, and wherein the CSDPs of the NSCFCUs (110, 111) are transmitted to an SCFCU (130), and wherein the SCFCU (130) checks whether the bit patterns of the received CSDPs are identical, and, if disparity of the bit patterns is found, prevents further transmission of the CSDPs, particularly those CSDPs in which disparity was found. Furthermore, the invention relates to a periodically functioning, distributed real-time computer system.
US10397062B2
A service executed on a container is associated with a bandwidth setting, a load balancer that includes a service traffic monitor, and a network switch with a network bandwidth monitor that includes a latency setting, both monitors communicating with a policy engine. The network bandwidth monitor determines first and second bandwidth usage rates of the service over a first time period and a later second time period. The service traffic monitor determines first and second request rates of the service over third and fourth time periods overlapping with the first and second time periods. The policy engine calculates first and second ratios of the first and second bandwidth usage rates to the first and second request rates. The latency setting or the bandwidth setting is increased based on comparing the first and second ratios.
US10397060B2
A policy server correlates information from several messages associated with a client device to implement an identity-based network access policy. The policy server receives a first message from a network element connected to the client device. The first message requests an identity-based policy for the client device, and includes a first network address. The policy server receives a second message from an identity server. The second message includes information indicating an identity role and a second network address. The policy server receives a third message from a NAT device. The third message includes a NAT mapping that correlates the first network address with the second network address. After the policy server determines the identity-based policy based on a combination of the first message, the second message, and the third message, the policy server implements the identity-based policy in the network element.
US10397053B2
A method, non-transitory computer readable medium and storage controller computing device that receives a configuration change request for a storage virtual machine, the configuration change request including a configuration change operation. A determination is made when configuration settings for the storage virtual machine are locked. The configuration change operation is applied to the configuration settings for the storage virtual machine when the determining indicates the configuration settings for the storage virtual machine are not locked. A failure message is sent in response to the configuration change request when the configuration settings for the storage virtual machine are determined to be locked.
US10397050B2
A method for providing a virtual base station in a mobile network comprising a virtual base station (VBS), wherein the VBS comprises at least one radio access point (RAP) and a virtual radio access function (VRAF), includes configuring the VBS by providing a description of radio access functionalities, which are executed by the RAP or by the VRAF; and jointly executing the VBS locally on the at least one RAP and on a centralized entity (CE) forming a logical functional network entity.
US10397042B2
A method and system architecture for automation and alarm systems is provided. The system architecture is hierarchically organized, allowing devices to process system data differently at different levels of the hierarchy. Moreover, different devices at the same level of the hierarchy may employ different or custom configurations, allowing for context-dependent algorithms to be deployed in the system. The configuration of each device in the system is defined by a set of rules, filters, thresholds, and other criteria, which are pushed to a device from other devices in the hierarchy. Accordingly, the configuration of each device is dynamically updated as information is learned about the context in which the device is deployed, and as more advanced algorithms and configurations are developed.
US10397039B2
Apparatus, systems and methods for detecting and monitoring fall-down actions and other transient motions are disclosed. In one example, a system for monitoring a transient motion in a venue is disclosed. The system comprises a transmitter, a receiver, and a transient motion monitor. The transmitter is located at a first position in the venue for transmitting a wireless signal through a wireless multipath channel impacted by the transient motion of an object in the venue. The receiver is located at a second position in the venue for: receiving the wireless signal through the wireless multipath channel, and obtaining a time series of channel information (CI) of the wireless multipath channel based on the wireless signal. The transient motion monitor is configured for: monitoring the transient motion based on the time series of CI, and triggering a response action based on the monitored transient motion.
US10397037B2
Information transmission methods and apparatuses in a wireless local area network are provided. One example method includes generating a legacy signaling field (L-SIG) and a repeated legacy signaling field (RL-SIG), where subcarriers with indexes −28, −27, 27, and 28 in the L-SIG and the RL-SIG in a 20 MHz bandwidth carry −1, −1, −1, and 1, respectively. The example method also includes sending the generated L-SIG and RL-SIG.
US10397036B2
Provided are wireless communication methods and devices, in one embodiment, a wireless communication method performed by a wireless communication device comprises: transmitting a data packet repeatedly in multiple subframes including at least one normal subframe and at least one special subframe to another wireless communication device, wherein the available resources in the special subframe are different from that in the normal subframe, the data packet includes multiple modulated symbols which are divided into multiple modulated-symbol sets, in each subframe, each OFDM symbol is mapped by one of the modulated-symbol sets, and in every subframe, the modulated symbols in the same modulated-symbol set are mapped onto REs in one OFDM symbol in a fixed order. In another embodiment, multiple repetitions of the data packet are transmitted in each subframe, and in each special subframe, different repetitions are mapped onto REs with cyclic shift.
US10397028B2
A decision-feedback equalizer (DFE) samples an analog input signal against M references during the same symbol time to produce M speculative samples. Select logic in the DFE then decodes N bits resolved previously for previous symbol times to select one of the M speculative samples as the present resolved bit. The present resolved bit is then stored as the most recent previously resolved bit in preparation for the next symbol time. The select logic can be can be programmable to accommodate process, environmental, and systematic variations.
US10397026B2
Systems and methods for sampling clock alignment and time offset signaling are disclosed herein. A transmitter broadcasting symbol-aligned frames at multiple baseband sampling rates can benefit from generating the frames to have durations that can be represented by an integer number of samples at two or more of the baseband sampling rates. In some embodiments, a transmitter adds samples to a frame to ensure that its duration meets such a criteria. Furthermore, the problem of signaling network time in symbol-aligned frames is simplified by sampling clock alignment. Approaches for signaling time offset of a transmission to the nearest millisecond boundary are also presented.
US10397020B2
A method for the automatic adjustment of a maximum token holding time of a first bus participant in a BACnet MS/TP bus system. The method includes analyzing the data traffic in the bus system during a first time interval and adjusting a maximum token holding time of the first bus participant based on the analysis of the data traffic during the first time interval, whereby the analysis of the data traffic during the first time interval includes determining a data transmission pattern of a second bus participant, whereby the data transmission pattern of the second bus participant is defined by a measured data volume of the second bus participant and its distribution over time.
US10397019B2
In embodiments of an autonomous vehicle platform and safety architecture, safety managers of a safety-critical system monitor outputs of linked components of the safety-critical system. The linked components comprise at least three components, each of which is configured to produce output indicative of a same event independent from the other linked components by using different input information than the other linked components. The safety managers also compare the outputs of the linked components to determine whether each output indicates the occurrence of a same event. When the output of one linked component does not indicate the occurrence of an event that is indicated by the outputs of the other linked components, the safety managers identify the one linked component as having failed. Based on this, the outputs of the other linked components are used to carry out operations of the safety-critical system without using the output of the failed component.
US10397007B2
An industrial automation gateway providing an extended web of trust is provided. The industrial automation gateway includes a cloud communication interface coupled with a cloud automation facility, a hardware memory, and a processor coupled with the cloud communication interface and the hardware memory. The cloud automation facility includes a cloud hardware memory storing a cloud root certificate from a first root certificate authority and a subordinate certificate. The hardware memory stores a gateway root certificate from a second root certificate authority and the subordinate certificate. The processor is configured to determine if the subordinate certificate has been certified by the first root certificate authority and the second root certificate authority. The processor is also configured to transfer automation data to the cloud automation facility using the subordinate certificate only if the subordinate certificate has been certified by the first root certificate authority and the second root certificate authority.
US10396996B2
A method (500) of generating a cryptographic checksum for a message M(x) is provided. The method comprises pseudo-randomly selecting (502) at least two irreducible polynomials pi(x). Each irreducible polynomial pi(x) is selected based on a first cryptographic key from the set of irreducible polynomials of degree ni over a Galois Field. The method further comprises calculating (503) a generator polynomial p(x) of degree n=formula (I) as a product of the N irreducible polynomials formula (II), and calculating (505) the cryptographic checksum as a first function g of a division of a second function of M(x), ƒ(M(x)), modulo p(x), i.e., g(ƒ(M(x)) mod p(x)). By replacing a standard checksum, such as a Cyclic Redundancy Check (CRC), with a cryptographic checksum, an efficient message authentication is provided. The proposed cryptographic checksum may be used for providing integrity assurance on the message, i.e., for detecting random and intentional message changes, with a known level of security. Further, a corresponding computer program, a corresponding computer program product, and a checksum generator for generating a cryptographic checksum, are provided. Σ i = 1 N n i ( I ) p i ( x ) , p ( x ) = Π i = 1 N p i ( x ) , ( II )
US10396994B1
Example embodiments of the present invention relate and a method and an apparatus for managing a short hash handle. The method including receiving an I/O including a first identifier for a data block and examining the first identifier in comparison with a second identifier. The data block identified in the I/O then may be managed according to the first identifier and the second identifier.
US10396993B2
The method comprising, in a network based on a chain of individual Service Functions, SFs, that are composed to implement Network Services, NSs: assigning, at an ingress node of a network architecture, to at least one data packet received by said ingress node from the network, a unique cryptographic tag; processing said assigned unique cryptographic tag using a cryptographic function specific to each Service Function, SF; and verifying, at a given point of the network architecture, said processed unique cryptographic tag by applying a cryptographic verification function composed by the inverse functions of the cryptographic functions associated to the SFs traversed by the at least one data packet.
US10396990B2
Methods and systems for verifying asset identity. The system includes a rules engine executing a corpus of rules to analyze received fingerprint data regarding one or more assets in a network. The rules engine may execute the rules to create a synthetic fingerprint to provide more accurate and helpful information regarding a network asset.
US10396985B1
Techniques are described for cryptographic key generation based on biometric data associated with a user. Biometric data, such as fingerprint(s) and/or heartbeat data, may be collected using one or more sensors in proximity to the user. The biometric data may be analyzed to generate a cryptographic key. In some implementations, the key may be employed by the user to access data, access certain (e.g., secure) feature(s) of an application, authenticate the user, digitally sign document(s), and/or for other purpose(s). In some implementations, the key may be re-generated for each access request or authentication instance, based on the user's fingerprint or other biometric data.
US10396977B2
A method and system. Ciphertext is generated by applying both an initialization vector and an encryption key directly to plaintext. The initialization vector is combined with the ciphertext to generate encrypted data, by using an embedding rule to perform the combining.
US10396972B1
An optical system supporting timing synchronization, alignment and deskewing across optical modules includes a plurality of optical devices each providing an Optical Tributary Signal (OTSi) which are part of an Optical Tributary Signal Group (OTSiG); and a management communication mechanism between the plurality of optical devices, wherein each of the plurality of optical devices are timing synchronized using the management communication mechanism and Precision Time Protocol (PTP) messaging. Each of the plurality of optical devices can include delay circuitry configured to deskew an associated OTSi with respect to other OTSi signals in the OTSiG.
US10396963B1
A first communication device generates a packet associated with acknowledgment of frames corresponding to multiple second communication devices. Generating the packet includes generating a frame that includes a field having respective acknowledgment information for the multiple second communication devices in respective subfields. The subfields have a plurality of different formats. The subfields are arranged within the field in groups of adjacent subfields such that each group includes only subfields of a same format and/or includes only subfields corresponding to second communication devices that have communicated to the first communication device a same set of supported formats of the subfields. The first communication device transmits the packet to the multiple second communication devices.
US10396956B2
A channel identification system and method are provided to automatically identify ports of a base station (e.g., an eNodeB) to route downlink signals to appropriate access points in a telecommunication system. Primary and secondary synchronization signals may be identified in the downlink signals transmitted by the base station. A broadcast channel may be decoded for a downlink signal including the primary and secondary synchronization signals. Signal information may be used to extract a first cell-specific reference signal and generate a second cell-specific reference signal corresponding to one or more ports of the base station. The first and second cell-specific reference signals may be correlated to verify the identity of the channel corresponding to the ports of the base station.
US10396952B2
Wireless device, method, and computer readable media for multi-user request-to-send and clear-to-send and uplink ACK protection in a high efficiency wireless local-area network are disclosed. A high-efficiency (HE) wireless local-area network (HEW) master device may include circuitry configured to generate a multi-user (MU) RTS packet for a plurality of stations (STAs), the RTS packet to include an indication of an address for each of the plurality of STAs. The circuitry may be further configured to transmit the MU-RTS to the plurality STAs and transmit data to one or more of the plurality of STAs in accordance with at least from the following group orthogonal frequency division multi-user (OFDMA) and multi-user multiple-input multiple-output (MU-MIMO). The circuitry may be configured to receive acknowledgements from the one or more of the plurality of STAs. A HEW device may set a deferral duration in an uplink transmission to enable a HEW master device to send an acknowledgement.
US10396951B2
A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for transmitting broadcast signals, the apparatus comprises an encoder to encode service data, a mapper to map the encoded service data, a time interleaver to time interleave the mapped service data, wherein the time interleaving is performed depending on number of physical paths for the service data, a frame builder to build at least one signal frame including the time interleaved service data, a modulator to modulate data in the built at least one signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme and a transmitter to transmit the broadcast signals having the modulated data.
US10396950B2
When transmitting signals from a plurality of base stations (broadcasting stations), the base stations include at least a first base station having a first antenna with a first polarization and a second base station having a second antenna with a second polarization that is different from the first polarization. Then, when the first base station transmits a signal from the first antenna having the first polarization, the second base station transmits the same signal as the first antenna of the first base station from a second antenna having the second polarization, at the same time.
US10396948B2
A system and method for transmitting data ultrasonically through biological tissue employs a network of a plurality of nodes, at least a portion of the nodes implantable within the biological tissue. At least one implanted node includes a transmitter having an orthogonal frequency division multiplex signal generator to encode an ultrasonic signal for transmission through the biological tissue to an ultrasonic receiver at another node.
US10396936B1
A receiver for receiving a radio frequency (RF) signal that comprises a carrier signal modulated with a baseband symbol. The receiver includes a plurality of spatially-distributed antennas to receive the RF signal; a local reference signal generator configured to generate a local reference signal; a plurality of power couplers, each power coupler having a first input connected to a respective one of the antennas to receive a respective version of the RF signal, a second input connected to the local reference signal generator to receive the local reference signal, and an output to output a corresponding coupled signal; and a differentiator circuit connected to the power coupler outputs for determining a power differential between at least one pair of the coupled signals to recover the baseband symbol from the RF signal.
US10396916B2
A method for transceiving, by a network, a signal through at least two streams in a wireless communication system, includes measuring a channel state for the at least two streams by using a reference signal, determining at least one stream pair including a transmission stream and a reception stream based on the measured channel state, initiating a direction of one or more streams of the at least one stream pair, and transceiving the signal based on the one or more streams of the at least one stream pair.
US10396913B2
An adaptive file delivery system and method transmits a data file, such as an audio-video file, over a network or collection of networks in segments, each segment transmitted during a different time period. Each time period has a transmission portion to transmit its associated file segment and a wait portion in which no further interaction with the network occurs regarding the transmitted segment. In some implementations, the duration of the transmission portion of each time period is sufficient to reach a steady-state throughput condition, which allows the traffic load status of the network or networks to be determined from rate measurements of file segment transmissions. A peak flow determination is made to assure that the delivery of file segments does not cause network congestion. The system has spurious peak rejection to avoid the false detection of network congestion.
US10396902B2
A method of data symbol recovery in a coherent receiver of an optical communications system includes processing data symbol estimates detected from a received optical signal, and determining recovered symbol values from the processed data symbol estimates. The recovered symbol values belong to a symbol constellation having a predetermined asymmetry. Processing the data symbol estimates compensates phase noise that is greater than one decision region of the symbol constellation. A coherent receiver of an optical communications system includes a module configured to process data symbol estimates detected from a received optical signal and a decision circuit configured to determine recovered symbol values from the processed data symbol estimates. The recovered symbol values belong to a symbol constellation having a predetermined asymmetry. Processing the data symbol estimates compensates phase noise that is greater than one decision region of the symbol constellation.
US10396901B2
A coherent optical receiver capable of receiving a multiple-wavelength optical signal comprising a series of single-band optical bursts is described. Each single-band optical burst is carried by one wavelength from among a plurality of wavelengths on a predetermined spectral band. The optical receiver can include optical generation means arranged to generate a local multiple-wavelength optical oscillator consisting of a plurality of optical lines at wavelengths corresponding to the wavelengths of the optical bursts, optical mixing means arranged to mix the optical oscillator and the optical signal in order to generate at least one mixed optical signal comprising a plurality of beats between at least one of the single-band optical bursts and the optical lines of the local multiple-wavelength optical oscillator, and a detection means to filter at least one beat between said single-band optical burst and one of the optical lines of the local multiple-wavelength optical oscillator.
US10396895B2
In a method in which a compensation coefficient calculating portion (6) calculates a compensation coefficient of a compensation portion (5) which compensates transmission characteristics of a signal, a known signal is extracted from the signal. Next, a pseudo-random number is added to the extracted known signal. Next, the compensation coefficient is calculated by comparing a true value of the known signal with the known signal to which the pseudo-random number is added.
US10396894B2
A transmission system for transmitting data as part of a communications system, the data comprising a plurality of data symbols or elements, the transmission system being configured to divide the data into at least a first data portion and a second data portion, wherein the first data portion is communicated by transmitting signals in selected carrier channels, wherein the transmission system is configured to encode at least one data symbol or element by selecting a relative order of at least one first carrier channel having a first operational state and at least one second carrier channel having a second operational state.
US10396889B2
A wireless communication unit for compensating for Ionospheric group delay in a satellite communication system. The wireless communication unit comprises: a receiver configured to receive a multi-carrier signal from a satellite; and a processor coupled to the receiver. The processor is configured to: process the multi-carrier signal to produce a plurality of digital representations of individual carriers of the multi-carrier signal; estimate, from the plurality of digital representations of individual carriers of the multi-carrier signal, a Total Electron Content, TEC, value associated with a communication path between the satellite and the wireless communication unit through Earth's Ionosphere; and apply compensation for Ionospheric group delay subjected to the multi-carrier signal based on the determined TEC value.
US10396884B2
Provided is a frame configuration usable for both SISO transmission and MISO and/or MIMO transmission. A frame configurator of a transmission device configures a frame by gathering data for SISO and configures a frame by gathering data for MISO and/or MIMO data, thereby to improve the reception performance (detection performance) of a reception device.
US10396883B2
Disclosed are techniques for positioning a user equipment (UE). In an aspect, a location server receives a first propagation time measurement and a first plurality of OTDOA RSTD measurements from a first UE at a first time, receives a second propagation time measurement and a second plurality of OTDOA RSTD measurements from a second UE at a second time, determines at least one real-time difference between a pair of base stations based on the first and second propagation time measurements and the first and second pluralities of OTDOA RSTD measurements, wherein the pair of base stations is associated with the first and second pluralities of OTDOA RSTD measurements, receives a third plurality of OTDOA RSTD measurements from a third UE at a third time, and determines a position of the third UE based at least in part on the at least one real-time difference between the pair of base stations.
US10396882B2
A terminal device is provided such that in a case that closed-loop UE transmit antenna selection is configured, a bit sequence is given by scrambling CRC parity bits with an RNTI and an antenna selection mask, in a case that the number of the CRC parity bits is a first value, a first transmit antenna port is given by a first antenna selection mask, and in a case that the number of the CRC parity bits is a second value, the first transmit antenna port is given by a second antenna selection mask that is different from the first antenna selection mask.
US10396878B2
Control information may be multiplexed, by User Equipment (UE), with non-control uplink data (e.g., user data) and transmitted in the PUSCH. In one implementation, in combining the control information and the user data, the control information and the user data may be interleaved in a manner in which the control information is mapped in a time-first direction and the user data is mapped in a frequency-first direction. Additionally, the control information may include beam information (BI).
US10396873B2
A method of control signaling in a beamforming system is proposed. A user equipment (UE) receives control beam transmission from a base station using a set of control beams in a beamforming network. Each control beam comprises a set of DL control resource blocks, a set of UL control resource blocks, and an associated set of beamforming weights. The UE selects a control beam for establishing a connection with the base station. The UE then performs random access with the base station using the selected control beam.
US10396872B2
A relay apparatus includes: an estimation unit selects a code book number corresponding to a reception SNR range based on an estimated reception SNR value; a soft demodulation unit that performs soft demodulation on a received first signal to detect a likelihood of the received first signal; a first memory unit that stores a first quantization code book showing, for each code book number, a relationship between a quantization parameter and a likelihood quantization bit value; a quantization unit that refers the first quantization code book to obtain a relationship between a quantization parameter and a likelihood quantization bit value that corresponds to the selected code book number, and adaptively quantizes the detected likelihood by using the obtained relationship to obtain a likelihood quantization bit value; and a transmission unit that transmits, to the receiving apparatus, a second signal including the obtained likelihood quantization bit value and the selected code book number.
US10396861B2
A method for testing a circuit for a transponder, and transponder circuit, is provided, in which the circuit is operated in a passive mode in that the circuit is supplied with energy from a field, in which, during the passive mode, the circuit receives a command via the field to activate a test routine, in which memory content is stored by the test routine as test data in a memory area of a memory of the circuit predetermined by the test routine, in which, during the passive mode, the test data are transmitted via the field.
US10396860B2
A system and method is described for automated system health status determination, performance calibration, and configuration of a plurality of wireless identification (wireless ID) transceivers (or receivers) to prevent cross-receptions of wireless ID tags in adjacent wireless signal reception areas. Test wireless ID tags are positioned within the wireless signal reception area associated with each of the wireless ID antennas. The configuration parameters for each wireless ID transceiver are adjusted until only data from test wireless ID tags within the wireless signal reception area of the wireless ID antennas associated with that wireless ID transceiver are received by that wireless ID transceiver. Each wireless ID transceiver is configured with the configuration parameters that result in only data from the test wireless ID tags within the wireless signal reception area of the wireless ID antennas associated with that test wireless ID transceiver being received by that wireless ID transceiver.
US10396857B2
A method for data transmission, wherein a first element conveys electrical power to a second element via an electrical supply line, and wherein the second element transmits data to the first element by modulating a current conveyed via the electrical supply line.
US10396851B2
It is made possible to compensate for a waveform distortion having semi-fixed characteristics and a waveform distortion varying at high speed with a high degree of accuracy.An equalization processing circuit according to an exemplary aspect of the present invention includes frequency domain equalization means for performing a frequency domain equalization on a digital signal using an inputted frequency domain equalization coefficient; time domain equalization means for performing a time domain equalization on a digital signal using an inputted time domain equalization coefficient; waveform distortion detection means for detecting a dynamic waveform distortion and a quasi-static waveform distortion of an equalized digital signal on which the equalization to be performed; frequency domain equalization coefficient control means for calculating a frequency domain equalization coefficient based on a quasi-static waveform distortion; and time domain equalization coefficient control means for calculating a time domain equalization coefficient based on a dynamic waveform distortion.
US10396847B2
A receiver for Filter Bank Multicarrier frequency spread signals such as FBMC, FBMC/OQAM, OFDM, comprises a linear phase rotation module adapted to introduce a linear phase rotation to a received time domain signal, a discrete Fourier transform and a Finite Impulse response digital filter. The coefficients of the digital filter define a shift of the frequency response of the prototype filter of the receiver, and the coefficients of the digital filter are fixed so as to compensate the linear phase rotation introduced by the filter. The frequency shift introduced may be equal to the reciprocal of a power of two of the modulation sub carrier spacing.
US10396843B2
A protective encasement for an electronic device is described. The encasement includes a top member having a frame, a raised ridge extending down from an inner surface of the frame, and a seal member attached to the inside edge of the frame. The encasement further includes a bottom member having an inner surface and an outer surface, an outer perimeter extending from the inner surface and defining an outer wall, and a second seal member in contact with the outer wall to mate with the protrusion of the top member when the top member is mated with the bottom member.
US10396841B2
A phone case designed to secure a phone to a user's hand while permitting the user to readily rotate the phone and case relative to his hand without requiring the user to release the phone from his hand. A case body has at least one slot, a portion of which is arcuate. A strap extends from a strap connector on the inside of the case body, outwardly through one of the slots, across a portion of the outside of the case body, inwardly through a slot, and to a strap connector on the inside of the case body. The size of the strap permits a user to slide one or more fingers between the strap and the outside of the case body. The strap slides within the slot(s) when the phone case is rotated relative to a user's hand.
US10396827B2
A data storage device includes a nonvolatile memory device configured to read and output a plurality of data chunks; and a data processing block configured to perform decoding on the data chunks, the data processing block comprising a sequencer configured to generate a decoding information on the data chunks; and a core circuit configured to perform normal decoding on a first data chunk among the data chunks based on the decoding information, and perform fast decoding on a second data chunk among the data chunks depending on whether a result of the normal decoding satisfies a fast decoding condition, wherein the fast decoding requires a shorter execution time than the normal decoding.
US10396823B2
A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 16200 and a code rate of 2/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 64-symbol mapping.
US10396819B1
A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to generate a low-density parity check (LDPC) codeword by LDPC encoding of input bits based on a parity check matrix including information word bits and parity bits, the LDPC codeword including a plurality of bit groups each including a plurality of bits; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol, wherein the interleaver is further configured to interleave the LDPC codeword such that a bit included in a predetermined bit group from among the plurality of bit groups constituting the LDPC codeword onto a predetermined bit of the modulation symbol.
US10396813B2
The analog-to-digital converter includes a first stage in which a voltage to be converted is applied to the input of a first comparator. The first comparator delivers, on a first digital output, a first digital result representative of the comparison between the voltage to be converted and the comparison voltage. The first digital output is connected to a calculator of a first intermediate voltage. A second comparator compares the first intermediate voltage with the comparison voltage and delivers a second digital result on a second digital output terminal. The second digital output terminal is connected to a second calculator of residual voltage that is a function of the voltage to be converted, of first and second voltages and of the first and second digital results. The first calculator is formed by the second calculator.
US10396812B2
A register and an analog-digital converter capable of detecting signal distortion in high-radiation environments are provided. The register includes: a signal input terminal receiving a digital signal; and a digital single event transient (DSET) detection unit detecting whether information of the digital signal input through the signal input terminal is distorted, wherein the DSET detection unit includes a first output terminal through which a first detection signal is output, the first detection signal being used to determine whether at least one of rising edge timing information and falling edge timing information of the digital signal is distorted.
US10396811B1
Circuits for a successive approximation register analog-to-digital converter and related methods. A global reference circuit includes a first super source follower (SSF) circuit having an input coupled to an output of a first current mirror and to a first adjustment circuit, and an operational amplifier having an input coupled to an output of the first SSF circuit and an output coupled to an input of the first current mirror. Local slices each include a second current mirror having an input coupled to the output of the operational amplifier, a second super source follower (SSF) circuit having an input coupled to an output of the second current mirror and to a second adjustment circuit. The first and second adjustment circuits may be configured to adjust a voltage at the input of the first SSF circuit and respective voltages at the input of the second SSF circuit of each local slice.
US10396808B2
The exemplified technology provides a circuit and clock synthesis technique that suppresses quantization noise in a ΔΣ fractional-N phase-locked loop (PLL) using a fineresolution multi-element fractional divider. The circuit and clock synthesis method beneficially suppresses noise uniformly over the entire frequency range. The circuit can be implemented using mostly digital circuitry, and is applicable for use with both analog and digital PLLs. With an 8-element fractional divider, it is observed that the circuit and clock synthesis technique can suppress quantization noise while incurring only a small increase in hardware complexity.
US10396801B2
Structures and techniques, using superconducting Josephson-junction based circuits, to directly engineer physical multiqubit (or “many-qubit”) interactions in a non-perturbative manner. In one embodiment, a system for multiqubit interaction includes: a multispin coupler including a plurality of loops, each loop having a pair of Josephson junctions; and a plurality of qubits each inductively coupled to the multispin coupler.
US10396800B2
A memory block integrated in a programmable logic device (PLD) is disclosed. The memory block includes: one or more lookup tables storing pre-populated data. The PLD includes a programmable fabric and a signal wrapper configured to provide signals between the memory block and the programmable fabric. The memory block is configured to receive input signals from the signal wrapper and generate output signals to the signal wrapper by looking up the pre-populated data corresponding to the input signals. The pre-populated data stored in the one or more lookup tables are programmably changed by programming a plurality of parameters of the programmable fabric and loading the pre-populated data to the one or more lookup tables via the signal wrapper.
US10396797B2
Provided are a reconfigurable processor and a method of operating the same, the reconfigurable processor including: a configurable memory configured to receive a task execution instruction from a control processor; and a plurality of reconfigurable arrays, each configured to receive configuration information from the configurable memory, wherein each of the plurality of reconfigurable arrays simultaneously executes a task based on the configuration information.
US10396790B1
An integrated circuit includes a digital logic circuit, a multiplexer (MUX) having a first and a second data input, a control input, and an output coupled to an input of the digital logic circuit. The second data input is coupled to receive a high frequency clock signal. The integrated circuit includes a very low frequency (VLF) clock is configured to provide a VLF clock signal when enabled, and a counter coupled to receive the VLF clock signal and configured to toggle an output of the counter upon counting a predetermined number of cycles of the VLF clock signal. The output of the counter is coupled to the first data input of the MUX. The MUX is configured to provide the first data input as the output of the MUX during a low power mode, and otherwise to provide the second data input as the output of the MUX.
US10396788B2
A driver for transmitting multi-level signals on a multi-wire bus is described that includes at least one current source connected to a transmission line, each current source selectively enabled to source current to the transmission line to drive a line voltage above a termination voltage of a termination voltage source connected to the transmission line via a termination impedance element, wherein each of the at least one current sources has an output impedance different than a characteristic impedance of the transmission line, and at least one current sink connected to the transmission line, each current sink selectively enabled to sink current from the transmission line to drive a line voltage below the termination voltage, each of the at least one current sinks having an output impedance different than the characteristic impedance of the transmission line.
US10396776B2
This disclosure describes a gate driver with voltage boosting capabilities. In some embodiments, the gate driver may comprise a charge pump that includes capacitor(s) and switch(es). Responsive a logic low input signal, the gate driver may bypass the capacitor(s) to allow the input digital signal to drive the gating signal directly. Conversely, responsive to a logic high input signal, the gate driver may couple the capacitor(s) in series with the input digital signal to generate a boosted gating signal. In some embodiments, the gate driver may comprise an inductor-capacitor resonant circuit to create a doubled output gating signal with respect to the input digital signal. In some embodiments, the resonant gate driver may include an additional voltage boosting capability that can be selectively enabled to compensate for a voltage drop during the signal transfer from the input to the output.
US10396774B2
An intelligent power component module operable to be driven by a negative gate voltage integrates a wide bandgap semiconductor power unit, an adjustment unit and a driving unit so as to adjust a voltage level of the driving unit by the adjustment unit. Accordingly, the wide bandgap semiconductor power unit, in a driven state, comprises a driving voltage level alternating between a positive and a negative voltage.
US10396772B2
Implementing a series gate resistor in a switching circuit results in several performance improvements. Few examples are better insertion loss, lower breakdown voltage requirements and a lower frequency corner. These benefits come at the expense of a slower switching time. Methods and devices offering solutions to this problem are described. Using a concept of bypassing the series gate resistor during transition time, a fast switching time can be achieved while the above-mentioned performance improvements are maintained.
US10396769B2
Various clock frequency dividers are disclosed. Each frequency divider includes cascaded flip-flops and a feedback logic gate. First data inputs of the flip-flops are for propagating logic values along the cascaded flip-flops and the feedback gate for generating valid states of a sequence in response to a clock signal. Each frequency divider includes an invalid state elimination circuit configured to detect an invalid state at the outputs of the flip-flops and change it into a valid state in response to the clock signal. In some implementations, the invalid state elimination circuit includes a NOR gate to detect an all-zero invalid state and generate a control signal to cause the flip-flops to output logic values associated with a valid state or to cause a multiplexer to introduce a logic value associated with a valid state. In other implementations, the invalid state elimination circuit instead includes an AND gate to detect an all-ones invalid state.
US10396761B2
A flip-flop includes a first node charging circuit configured to charge a first node with inverted input data generated by inverting input data, a second node charging circuit configured to charge a second node with the input data, and first through eighth NMOS transistors. The flip-flop is configured to latch the input data at rising edges of a clock signal and output latched input data as output data. The flip-flop includes an internal circuit configured to charge a sixth node with inverted input data generated by inverting the latched input data.
US10396750B2
A radio frequency transmitter includes a transmit circuit configured to generate a transmit signal; a receive band rejection filter comprising a capacitor and an inductor resonating with each other to reject a receive frequency band from the transmit signal, wherein a ratio value of a capacitance value of the capacitor to an inductance value of the inductor is within a predetermined range; and a power amplifying circuit configured to amplify the transmit signal through the receive band rejection filter.
US10396747B2
A temperature compensated oscillation circuit includes an oscillation circuit that oscillates a resonator, a fractional N-PLL circuit that multiplies frequency of an oscillation signal which is output by the oscillation circuit, on the basis of a frequency division ratio which is input, a temperature measurement unit that measures temperature, and a storage unit that stores a temperature correction table for correcting frequency temperature characteristics of the oscillation signal, in which the frequency division ratio of the fractional N-PLL circuit is set on the basis of a measurement value obtained by the temperature measurement unit and the temperature correction table.
US10396745B2
An audio processor (1) includes a first filter coefficient calculator (31) that calculates a first filter coefficient so as to correspond to first gains for respective bands set by a user, a second filter coefficient calculator (32) that if values of third gains for respective bands of the first filter coefficient are greater than an absolute value of a second gain set by the user, calculates a second filter coefficient by limiting the values of the third gains for the respective bands to the amplitude value of the second gain, and a filtering unit (35) that filters an audio signal that has been transformed into a frequency-domain signal, using the second filter coefficient.
US10396742B2
A noise squelch processor generates a noise squelch determination signal by comparing a noise level and a threshold value with each other. A carrier detector generates a carrier determination signal indicating whether or not a reception signal is present based on a signal strength of the reception signal. An integrator controller controls an integrator to set a cutoff frequency of the integrator to a second cutoff frequency higher than a first cutoff frequency at a first timing when the carrier detector generates a carrier determination signal indicating that the reception signal is present, and to switch the cutoff frequency of the integrator from the second cutoff frequency to the first cutoff frequency at a second timing after an elapse of a predetermined period from the first timing.
US10396735B2
A broadband amplifier assembly is provided that includes a fixed gain amplifier coupled to an adjustable attenuator which is further coupled to a power amplifier. The adjustable attenuator includes a plurality of attenuation cells directly coupled in series between the input and the output of the adjustable attenuator.
US10396726B2
A preamplifier for musical instruments includes: an operational amplifier 40 to amplify an inputted analog audio signal; a dual-unit variable resistor 30 to change an amplification factor of the operational amplifier 40 by manually operating an operation unit; an A/D converter 51 to convert the amplified analog audio signal to a digital audio signal; and a digital signal processor 60 to digital-signal process the digital audio signal, wherein the dual-unit variable resistor 30 includes a second variable resistor 32 to output a detection signal in accordance with an amount of operation of the operation unit, and the digital signal processor 60 is capable of implementing, based on a value of the detection signal, a first digital gain process to amplify the digital audio signal and/or a second digital gain process to attenuate the digital audio signal.
US10396723B1
A system and method for pre-distorting a digital signal in a digital communications system. The method includes converting digital bits to be transmitted to a series of symbols defining the bits and providing the symbols to a pulse shaping filter (PSF) that provides samples of the symbols at a predetermined sample rate. The method also includes providing the filtered samples to a pre-distorter that pre-distorts the samples, wherein pre-distorting the samples includes providing a non-linear transformation of the samples that is defined by pre-distorter taps, and providing the pre-distorted samples to a power amplifier to be transmitted, where pre-distorting the samples includes modeling the power amplifier and associated transmitter components using a degree three memory polynomial.
US10396722B2
A power amplifier module includes a combining circuit including a combiner. The combining circuit further includes a first inductor connected in series between an output terminal of a first amplifier and the combiner, a second inductor connected in series between an output terminal of a second amplifier and the combiner, and a second capacitor having an end connected to the combiner and another end grounded. A phase of a third signal from the output terminal of the first amplifier to the second amplifier through the combiner is delayed by about 45 degrees in the first inductor and the second capacitor, and is delayed by about 45 degrees in the second inductor and the second capacitor. A phase of the third signal from the output terminal of the first amplifier to the second amplifier through the first capacitor is advanced by about 90 degrees.
US10396719B2
A circuit device includes a differential circuit including differential input terminals; a differential amplifier circuit in which differential input nodes are connected to the differential input terminals; a first power supply terminal supplied with a first voltage; a second power supply terminal supplied with a second voltage; a common terminal; a first resistive element of which one end is connected to one differential input terminal and another end is connected to the common terminal; a second resistive element of which one end is connected to the first supply terminal and another end is connected to the common terminal; a third resistive element of which one end is connected to one differential input terminal and another end is connected to the second supply terminal; a bonding wire, and a capacitor of which one end is connected to the second supply terminal and another end is connected to the common terminal.
US10396718B2
Provided is a bias control circuit that includes: a reference voltage circuit that generates a reference voltage; a resistor; a temperature dependent current generating circuit that generates a temperature dependent current, which changes depending on temperature, on the basis of the reference voltage and that supplies the temperature dependent current to one end of the resistor; a reference voltage buffer circuit that applies the reference voltage to the other end of the resistor; a constant current generating circuit that generates a constant current, which is for driving the reference voltage buffer circuit, on the basis of the reference voltage and that supplies the constant current to the other end of the resistor; and a bias generating circuit that generates a bias voltage or a bias current for a power amplification circuit on the basis of the voltage at the one end of the resistor.
US10396715B2
Aspects and examples described herein provide a radio-frequency switching circuit, switching device, and related methods. In one example, a radio-frequency switching device includes an input path configured to receive a radio-frequency signal, a plurality of output paths each configured to provide the radio-frequency signal, and a plurality of radio-frequency sub-networks each coupled to the input path and configured to direct the radio-frequency signal, each of the plurality of sub-networks including at least a first radio-frequency circuit having a first series of directly biased transistors, a second radio-frequency circuit having a second series of directly biased transistors, and a direct current blocking network interposed between the first radio-frequency circuit and the second radio-frequency circuit, each output path of the plurality corresponding to at least one of the plurality of radio-frequency sub-networks.
US10396714B2
A reconfigurable low-noise amplifier (LNA) is disclosed. The reconfigurable LNA includes amplifier circuitry having a gate terminal coupled to an input terminal, a source terminal coupled to a fixed voltage node, and a drain terminal coupled to an output terminal. The reconfigurable LNA further includes a gamma inverting network (GIN) coupled between the input terminal and the fixed voltage node, wherein the GIN has a first switch configured to disable the GIN during operation at first frequencies within a lower frequency band relative to a higher frequency band and to enable the GIN during operation at second frequencies within the higher frequency band.
US10396702B2
A motor drive control device is a device which drives and controls a permanent magnet synchronous motor in which each phase is independently controlled, and includes a 0-axis current calculation unit which calculates and outputs a 0-axis current iz on the basis of a motor current; a 0-axis current determination unit which compares and determines a reference 0-axis current value izs, which is the 0-axis current value when the temperature of a permanent magnet provided in the permanent magnet synchronous motor is a reference temperature with the calculated 0-axis current iz; and a switching signal generation unit which drives and controls inverters on the basis of the result of comparison determination of the 0-axis current determination unit.
US10396700B2
A multi-motor system, including a plurality of ECMs. The ECMs include a main ECM and a plurality of subordinate ECMs. A first temperature detection unit and a second temperature detection unit detect a temperature T1 and a temperature T2 at different positions, respectively; the main ECM automatically selects an operation parameter according to temperature differences between the temperature T1 and the temperature T2. The main ECM informs each subordinate ECM of the temperature T1 and the temperature T2, and each subordinate ECM selects an operation parameter according to the temperature T1 and the temperature T2. In operation, the main ECM informs each subordinate ECM of the temperature T1 and the temperature T2, and each subordinate ECM selects an operation parameter in accordance with the temperature T1 and the temperature T2.
US10396695B2
The present disclosure is directed to a method for protecting an electrical power system connected to a power grid. The electrical power system includes at least one cluster of electrical power subsystems. Each of the electrical power subsystems defines a stator power path and a converter power path for providing power to the power grid. The converter power path includes a partial power transformer. The electrical power system further includes a subsystem switch configured with each of the electrical power subsystems and a cluster transformer connecting each cluster of electrical power subsystems to the power grid. A cluster switch is configured with the cluster transformer. A controller is communicatively coupled to each of the plurality of electrical power subsystems. Thus, the controller monitors the electrical power system for faults, and if a fault is detected in the cluster, sends, via one of the subsystem switches or the power converters, a block signal to the cluster switch.
US10396692B2
A method for operating a brushless direct current motor wherein, by the energization of a plurality of armature coils which are arranged on a stator and form a three-phase current winding for generating a rotating field which rotates around the stator, and having three terminals, a rotating field is generated in order to drive a rotor, which is rotatable about an axis of rotation relative to the stator and has at least two opposing permanent magnet poles. For the determination of the position of the rotor relative to the stator a measurement voltage signal is applied between a first and second of the terminals, a resulting voltage is measured on a third of the terminals, a gradient value which indicates the gradient of the resulting voltage in a time interval is determined with reference to the progression over time of the resulting voltage.
US10396689B2
A PCB motor controller comprises relays mounted on a PCB and interconnected to power traces in or on the PCB to receive incoming three-phase power and to output three-phase power to a motor. Control power traces in or on the PCB connect the relays to control circuitry, also mounted on the PCB. A power supply is mounted on the PCB and connected to the control circuitry to provide power for its operation and for switching of the relays. The relays are switched in accordance with a point-on-wave (POW) switching scheme, allowing for the use or relays and the PCB, which may not otherwise be suitable for motor control applications.
US10396679B2
A rectifying circuit is provided, which includes a first channel circuit, a comparator circuit, and a second channel circuit. The first channel circuit rectifies a first input signal using a transistor that is coupled between an input of the first channel circuit and a node. The comparator circuit is coupled with the transistor and controls it based on a difference between a representative voltage of the first input signal and a representative voltage of the node. The second channel circuit rectifies a second input signal using a diode coupled between an input of the second channel circuit and the node. The transistor may be a first MOSFET and the comparator circuit may be coupled with the first MOSFET by way of a second MOSFET. The second MOSFET controls the first MOSFET and is itself controlled by the comparator circuit.
US10396677B2
Various embodiments relate to a flyback type SMPS including a primary side controller on a primary side, a first switch on the primary side and a transformer including a primary side winding on the primary side, a secondary side winding on a secondary side and an auxiliary winding on the primary side connected to a first switching regulator wherein the first switching regulator is supplied during a primary stroke from the auxiliary winding when the first switch is on.
US10396674B2
A flyback power converter includes a transformer having a primary winding for receiving an input power, a secondary winding for generating an output power, and an auxiliary winding for generating a supply voltage, a primary side switch coupled to the primary winding, a high voltage start-up switch coupled to the input voltage and the controller supply voltage, and a primary side controller powered by the controller supply voltage. The primary side controller includes a multi-function pin coupled to a control terminal of the high voltage start-up switch, a high voltage start-up circuit for controlling the high voltage start-up switch to be ON through the multi-function pin when the controller supply voltage is lower than a threshold, and a protection control circuit which is coupled to an protection sensing signal through the multi-function pin; the protection control circuit operates the flyback power converter according to the protection sensing signal.
US10396673B1
A DC-to-DC converter controller configured to generate phase control signals to control a plurality of power stages of a DC-to-DC converter where each power stage includes two phases. The DC-to-DC converter controller is configured to generate the phase control signals in a manner which (a) balances magnitude of current processed among the two phases of each power stage and (b) balances magnitude of current processed among the plurality of power stages.
US10396659B2
A light emitting load driving device includes a plurality of constant current sources structured to be serially connected to a plurality of light emitting loads connected in parallel respectively, and structured to control a current flowing through the plurality of light emitting loads connected in parallel respective; a plurality of load connection terminals structured to connect the plurality of light emitting loads connected in parallel and the plurality of constant current sources respectively; a signal processing circuit structured to select and compare a lowest terminal voltage applied to the plurality of load connection terminals with a reference voltage, and output a comparison result; and a pulse width modulation control circuit structured to output a drive signal according to the comparison result, and structured to control a voltage output portion generating an output voltage provided to the plurality of light emitting loads connected in parallel respectively.
US10396654B2
According to one aspect, embodiments of the invention provide a start-up circuit for a power system, the start-up circuit comprising an input configured to be coupled to a power source and to receive input DC power from the renewable energy based power source, an output, a current regulator portion coupled to the input and configured to provide a regulated output current derived from the input DC power to the output, and a voltage regulator portion coupled to the current regulator portion and the output and configured to generate a regulated output voltage at the output derived from the input DC power.
US10396648B2
A voltage adjusting circuit includes a variable current generating means for generating a variable current to be supplied to a power source line, a decision voltage generating means for generating a decision voltage by using a power source voltage of the power source line, and power source noise detecting means for detecting power source noise of the power source line by using the power source voltage of the power source line and the decision voltage.
US10396646B2
An electrodynamic actuator, in particular for a microvalve or a micropump, includes a magnet arrangement for generating a magnetic field and a control element movable relative to the magnet arrangement. The control element includes an energizable air-core coil (22) which is arranged in the magnetic field and firmly coupled to a coil carrier (20) made from a nonmagnetic material.
US10396642B2
A magnetic propulsion drive system provides power output by including the use of permanent magnets repelled by electromagnets on adjacent rotor assemblies. In some embodiments, the electromagnets may be inactive until synchronized to face an opposing permanent magnet of the same polarity. The electromagnet may be energized thus causing a repellant force with the permanent magnet causing radial momentum in the rotor assembly to rotate a larger drive module of rotor assemblies. Embodiments may include two or more drive modules arranged to position opposing magnets of the same type so that each drive modules is driven producing and output torque through a drive shaft. Some embodiments include a stator element which may be a cage surrounding the rotor assemblies. Interaction of the magnets with the stator simultaneously provides electric field generation and current while producing mechanical drive output.
US10396640B2
A method for forming windings of a stator assembly in a blower includes providing a stationary portion for the blower including a tube adapted to support a rotor and using the tube as a mandrel to form the windings of the stator assembly.
US10396638B2
A stator manufacturing apparatus includes an insertion tool inserted into a stator core, the insertion tool having a plurality of holding grooves formed on an outer periphery, the insertion tool being configured such that a pair of side portions of a stator coil are disposed in two of the holding grooves separated by a predetermined width; and a pressing tool having a plurality of plate-like pushers narrowed toward tips arranged on a pressing body in correspondence with the positions of the plurality of holding grooves of the insertion tool. The pressing tool is configured to push the pairs of side portions of the stator coils inserted in the holding grooves radially outwardly and insert the side portions into the corresponding slots. A recessed groove enabling grippers to be inserted when the stator coil is disposed using the grippers for gripping the pair of side portions is formed on the outer periphery of the insertion tool.
US10396636B2
In a power converter, outer lead frames are drawn out from a semiconductor module and are bent to be separated from a cooler. Each of the outer leads has a terminal end. The terminal end of each outer lead frame projects from a virtual plane extending along a second surface of a housing. Connector leads each includes an inner portion disposed in the housing, and an outer portion drawn out from the housing and bent to be separated from the cooler. The outer portion of each connector lead has a terminal end. The terminal end of the outer portion of each connector lead projects from the virtual plane.
US10396635B2
A reflective optical encoder (40) assembly includes a motor and brake assembly at least partially in a motor and brake housing (42). An encoder housing is at least partially received in a cavity (34) of the motor and brake housing. The reflective optical encoder includes an encoder disk (50) and an encoder shaft (44) that rotate with a shaft of the motor. The assembly includes holes (54, 56, 58) in the encoder disk. A seal (80) at an interface between the encoder housing and the encoder shaft to prevent contaminants from the cavity from entering the encoder housing and a packing inside the encoder housing. A packing (84) is situated to prevent any dust or debris associated with the encoder shaft rotating relative to the seal from getting on the encoder disk.
US10396633B2
One embodiment is an untethered, handheld, kinesthetic, haptic device that produces torque using gyroscopic precession to eliminate the need for a grounded surface. In particular, one embodiment is a haptic device that includes: (a) an angular momentum generator apparatus; and (b) a torque generator apparatus coupled to the angular momentum generator apparatus; wherein: (i) the angular momentum generator apparatus is capable of generating a predetermined angular momentum; and (ii) the torque generator apparatus is capable of applying a torque to cause the angular momentum generator apparatus to rotate about a direction perpendicular to the direction of the angular momentum.
US10396624B2
The torque motor as disclosed depends on decreasing the gap between a surface on a fixed part and a corresponding inclined facing surface on a rotating part, where the gap width is proportional to its distance from the angle vertex, in magnifying the electromagnetic force and its resulting torque. Therefore, the surface on the fixed part starts directly at—or close to—a point in align with the rotating part center of rotation, and hence the gap width is minimum at the start point and increases away from this point due to the inclination angle. The motor includes features, such as, utilizing many pairs of facing surfaces, many electromagnetic circuits; arrange the surfaces in pairs for balanced forces, works in one or two directions, the two directions electromagnetic circuits installed in one or two levels, and precautions and ways to avoid magnetic field interference and leakage.
US10396620B2
A rotating electrical machine connection component includes a plurality of linear conductors, and a first molded resin portion that covers portions of the plurality of linear conductors and connects the plurality of linear conductors to each other. Each of the plurality of linear conductors includes a first straight portion extending out of the first molded resin portion in a direction parallel to a rotational axis of the rotor and connected to the terminal block, a second straight portion extending out of the first molded resin portion in a different direction from the first straight portion and a bent portion bent between the first and second straight portions. Of each of the plurality of linear conductors, a part of the first straight portion, the bend portion and a part of the second straight portion are covered by the first molded resin portion.
US10396612B2
In a permanent magnet type concentrated winding motor, the number of magnetic poles is M, a stator Sr has an N number of teeth T around which coils are concentratedly wound and which are circumferentially arranged at equal intervals, M is equal to (18±4)n and N is equal to 18n, an armature winding AW has an m number of parallel circuits, and a 1-phase circuit of the parallel circuits is configured to have a 6n/m number of coils connected in series with each other.
US10396598B2
An aspect of this disclosure is an apparatus for receiving power wirelessly. The apparatus comprises a power receiver circuit that receives power from a magnetic field of a transmitter to provide to a load. At least one receiver component is coupled with the power receiver circuit and operates based on at least one operation parameter. A sensor measures at least one of a current and a voltage at the load. A controller estimates a first voltage induced by the magnetic field based on the at least one measured current and measured voltage and the at least one operation parameter. The controller also estimates a second voltage based on the at least one operation parameter, the second voltage corresponding to a voltage at which the power receiver circuit operates with an efficiency level that exceeds a threshold efficiency. The communication circuit communicates the estimated voltages to the transmitter.
US10396594B2
A single phase grid correction system for correcting the power factor of an electrical power grid. The grid has a generator, transmission lines connecting the generator to distribution nodes, feeder lines radiating from each node, and groups of consumers connected to each feeder line. A capacitor bank is located at a number of consumer's premises, indoors, either beside or forming part of the consumer's normal single phase electric panel. A set of remotely controlled switches at the consumer's premises permits the capacitor banks to be switched in and out of grid connection and also allows non-essential high energy consuming loads, not necessarily inductive, to be switched on and off the grid. The grid correction systemic are widely distributed at consumer's premises throughout the grid. By remotely controlling the switches, the utility operator can switch capacitor banks at selected consumer premises in or out of the grid to provide or remove reactive power as needed, and can also selectively remove load from the grid to reduce the likelihood of sudden uncontrollable load shedding.
US10396593B1
A photovoltaic system includes groups of solar cells that can be switched in and out of the photovoltaic system. In response to detecting initiation of rapid shutdown, a control circuit controls a switch device to switch out a group of solar cells to lower the output voltage of the photovoltaic system below a safety level. In response to detecting a release trigger that indicates resumption of normal operation, the control circuit controls the switch device to switch back the group of solar cells to restore the output voltage of the photovoltaic system to a normal operating level. Solar cells may be switched out by disconnecting them from the photovoltaic system and switched back by reconnecting them into the photovoltaic system. Solar cells may also be switched out by shorting them out of the photovoltaic system and switched back in by removing the short.
US10396591B2
The present disclosure discloses a standby control circuit and an operating method thereof, and a playing apparatus. The standby control circuit includes a controller and a standby power supply, the controller is configured to transmit a power-on signal to enable the playing apparatus to enter into a power-on state, the controller is further configured to transmit a standby signal to enable the playing apparatus to enter into a standby state, and the standby power supply is configured to supply power to a micro control unit of the playing apparatus under the condition that the playing apparatus is in the power-on state and stop supplying power to the micro control unit of the playing apparatus under the condition that the playing apparatus is in the standby state.
US10396590B2
The disclosed invention provides examples of preferred embodiments including systems for harvesting energy from variable output energy harvesting apparatus. The systems include energy harvesting apparatus for providing energy input to a switched mode power supply and a control loop for dynamically adjusting energy harvesting apparatus input to the switched mode power supply, whereby system output power is substantially optimized to the practical. Exemplary embodiments of the invention include systems for harvesting energy using solar cells in boost, buck, and buck-boost configurations.
US10396578B1
A wireless charging system may include a wireless power transmitting device that receives multiple wireless power receiving devices. A primary power receiving device that is used to display battery charge status information for other power receiving devices on the power transmitting device may be referred to as a hero device. The other wireless power receiving devices may be referred to as paired devices. When a paired device is added to a wireless power transmitting device where a hero device is already present, the hero device may verify that the paired device is on the same mat as the hero device. The hero device and paired device may then synchronously output a user notification. When a paired device is present on a wireless power transmitting device, the paired device may send battery charge status information to the wireless power transmitting device at predetermined intervals.
US10396576B2
A computer implemented method is provided. The method includes detecting, by a computer of a charging unit (CU), a connection of a charging connector of the CU to a vehicle charge port of an electric vehicle (EV). The detecting of the connection includes processing a data exchange between electronics of the EV and the computer of the CU. The method includes receiving, by the computer of the CU, charge status of the EV while the charging connector is connected to the CU. The received charge status of the EV changes as charge is provided from the CU to a battery of the EV. The method includes sending a notification by server to a user account that was used to obtain charge for the EV at the CU. The notification provides data for a graphical user interface that shows the charge status of the EV. The method includes receiving instructions from a device associated with the user account, to make payment of a fee or receive a fee charge, to instruct the CU to indicate an in progress or in-use state even when the EV is at a full level of charge while the EV is occupying the CU and is preventing others from access to the CU that is provided for public use of users with user accounts. The method includes sending data by the server to the computer of the CU to display an in progress or in-use state, wherein the server communicates over the internet with the device.
US10396569B2
The present invention relates to a battery cell balancing system and method using LC resonance. The present invention comprises: a drive unit including one or more battery cells connected in series, a resonance module for performing a resonant operation, and a switch unit provided so as to allow electric charges stored in the resonance module to be transferred to each of the one or more battery cells; and a control unit for measuring a resonance period of the resonance module according to a voltage state of each of the one or more battery cells, and transferring the electric charges charged in the resonance module to each of the one or more battery cells by controlling an on/off operation of the switch unit according to the measured resonance period.
US10396565B2
A system for aircraft power distribution (100) includes a source of energy (112) to deliver an input power; a bus contactor (122); a set of switches (130) connected between the bus contactor and a set of essential and non-essential devices (132); a current analysis component (315) to determine a power level drawn from the source of current by the set of essential and non-essential devices (132); a variation reduction component (317) to determine an energization schedule of the set of essential and non-essential devices (132) based on reducing temporal variation in the input power drawn from the source of energy (112) to the bus contactor (122); and a switch control component (319) configured to adjust the set of switches (130) according to the energization schedule. If too much power is drawn, the set of switches (130) will be configured such as not to exceed the maximum power rating of the source (112).
US10396561B2
The present invention discloses a coordination control method of a multi-terminal VSC-HVDC transmission system. If a direct current voltage master control station shuts down, a direct current voltage control slave station takes over direct current voltage control, and remaining convertor stations keep original control modes. The takeover steps comprise that under the condition that inter-station communications are effective, the master control station sends a shutdown message to the slave station through the inter-station communications, and when the slave station monitors that the direct current voltage master control station shuts down, the slave station switches a current control mode into a direct current voltage control mode; and under the condition that inter-station communications fail or inter-station communications are absent, the slave station monitors changes of the direct current voltage of a system.
US10396551B2
This electrostatic protection circuit enables a trigger voltage to be set arbitrarily and enables a high hold voltage to be set, without providing an RC timer having a large circuit area. This electrostatic protection circuit is connected to a first terminal via a first node and is connected to a second terminal via a second node. The electrostatic protection circuit is provided with a plurality of circuit blocks that are connected in series between the first node and the second node, and at least one circuit block out of the plurality of circuit blocks includes a zener diode for setting a trigger voltage. The electrostatic protection circuit enters a conduction state when the potential of the first node becomes higher than the potential of the second node and the voltage between both ends of the circuit block including the zener diode reaches the breakdown voltage of the zener diode.
US10396546B2
A residual current protective device for an electric circuit having at least one electrical consumer comprises a residual current determination component, a leakage current determination component and an interruption component. The residual current determination component is configured to determine an amperage difference between the amperage of a current flowing to the at least one electrical consumer and the amperage of a current flowing from the at least one electrical consumer. The leakage current determination component is configured to determine the amperage of a leakage current flowing out of the electric circuit to earth (ground). The interruption component is configured to interrupt the electric circuit if the difference between the determined amperage difference and the determined amperage of the leakage current exceeds a preset limit value.
US10396543B2
The present invention provides a protection device that can more surely protect an electronic or an electric apparatus even when an inrush current value is large and its magnitude has large dispersion, and that has a recovery property. The protection device of the present invention includes a PTC component; a resistive component; and a first terminal and a second terminal, wherein the first terminal, the PTC component, the resistive component, and the second terminal are electrically connected in series in this order.
US10396539B2
A plurality of modular cable protectors can be removably connected in series by complementary end connectors at each end. Each cable protector also includes a number of tool engagement features that that can be removably engaged by a tool that enables a user to exert an upward force to disengage the end connectors on adjacent cable protectors. For example, the tool engagement features can be slots in the top surface of the cable protector with undercuts adjacent to the lower ends of the slots. A tool with vertical rods is manually inserted into the slots to disengage the cable protectors. Horizontal projections at the bottom of the vertical rods engage the undercuts in the slots, and allow the user to disengage adjacent cable protectors by lifting upward on the tool.
US10396517B1
The invention relates to a tapping apparatus for transmitting electrical energy from a, preferably spatially fixed, busbar to a tapping device which can be moved along the busbar or is also spatially fixed, comprising at least one connection housing, the busbar being mechanically connected or connectable to the tapping device by means of the connection housing, and a current tapping apparatus which comprises sliding contact elements for collecting electrical energy from the busbar, the current tapping apparatus being mechanically rigidly connected to the connection housing, and furthermore the connection housing comprising at least one base support, on which at least two control circuit boards are mounted, or said two control circuit boards themselves forming the base support.
US10396508B2
A coaxial cable connector for coupling an end of a coaxial cable to a terminal is disclosed. The connector has a post assembled with a coupler. The post is adapted to receive an end of the coaxial cable and comprises a front end, an enlarged shoulder at the front end, and a plurality of contacting portions. The contacting portions are of monolithic construction with the post, collectively circumscribe the enlarged shoulder at the front end of the post, and extend in a generally perpendicular orientation with respect to a longitudinal axis of the connector. The coupler is rotatably attached to the post and comprises an internally projecting lip, having a forward facing surface, adapted to couple the connector to the terminal. The contacting portions are configured to contact the forward facing surface of the lip of the coupler.
US10396506B2
A compact cable connector includes an insulative block set consisting of a docking member and a terminal holder block assembly, a circuit board set including an input circuit board vertically set between the docking member and the terminal holder block assembly and an output circuit board transversely mounted on the top of the terminal holder block assembly, and a terminal set including input terminals transversely mounted in the docking member and electrically bonded to the input circuit board, output terminals vertically mounted in the terminal holder block assembly and electrically bonded to the output circuit board and connection terminals electrically connected between the input circuit board and the output circuit board.
US10396502B2
An electrical connector includes an insulative housing and a metallic shield attached thereupon. The housing forms a mating cavity recessed rearwardly and inwardly from a front face of the housing with a mating tongue extending therein. A plurality of contacts are disposed in the housing with corresponding contacting sections exposed upon the mating tongue facing toward the mating cavity. The metallic shield includes a front plate covering the front face of the housing with an opening aligned with the mating cavity, and an extension inwardly extending from an inner peripheral edge of the front plate around the opening, into the mating cavity and opposite to the mating tongue in the vertical direction.
US10396499B1
An electric connector includes an insulating body which includes terminal slots formed in an abutting chamber inside thereof, and the abutting part includes two arms extended from two opposite rear sides thereof in the same direction, and an accommodation space formed between the two arms; and, a terminal holder integrally formed with the conductive terminals of the terminal set is combined between the two arms, and each conductive terminal has a predetermined length, and includes a contact part inserted through the terminal slot and into the abutting chamber, a solder part disposed behind the contact part and exposed to the accommodation space, and a terminal arm with a given length formed between the contact part and the solder part. The length of the solder part is lower than the length of each arm. The solder parts can be electrically connected to an abutting side of a signal transmission part.
US10396496B2
The present invention relates to a connector, in particular plug connector, for the releasable connection of two lines along a connector axis, having a line, a connection mechanism which has a sleeve and a drag element, and a holding element for holding a counterpart connector to be connected, wherein the sleeve is displaceable over the drag element, the holding element and over the line, wherein the drag element and the sleeve are each displaceable between a first position and a second position along the connector axis and the sleeve is designed to actuate the drag element, by means of an axial displacement of the sleeve, in order to connect the connector to, or release the connector from, a counterpart connector.
US10396494B2
An electrical special plug connector includes a mating space, for receiving a mating tongue of a complementary receptacle connector, with a corresponding latch extending thereinto, and further equipped with a moveable actuator to move a corresponding latch away from the mating space toward an outer position when said actuator is affected by magnetic forces derived from a special receptacle connector equipped with a magnet so as to have the special plug connector mated with the special receptacle connector with magnetic forces while keeping the corresponding latch in an inner position to interlock with a locking notch of a standard type C receptacle connector.
US10396480B2
An electrical plug connector includes a plug insulated housing, first plug terminals, and second plug terminals. The plug insulated housing includes a bottom wall, a first side wall, a second side wall, and two end walls connected to the first side wall and the second side wall to enclose an insertion cavity. First plug-terminal assembling portions are on the first side wall. Second plug-terminal assembling portions are on the second side wall. The first plug-terminal assembling portions correspond to the second plug-terminal assembling portions in a one-to-one manner. The first plug terminals include one or more pair of first plug signal terminals. The second plug terminals include one or more pair of second plug signal terminals. The pair of the first plug signal terminals is shifted relative to the pair of the second plug signal terminals along a transversal direction.
US10396475B2
A vice-type terminal block for electrically connecting a pair of lugs by clamping them together. Each lug includes a barrel extending along an axis and a radially extending flange connected to the barrel. The flange has, on the opposite side to where the barrel is located, an electrical contact surface normal to the axis. The vice-type terminal block includes two opposing plates and a clamping system. Each plate includes a slot for receiving one of the lugs such that the flange of the lug is on one side of the plate, whereas the barrel is on the other side. The pair of lugs are supported such that their electrical contact surfaces face one another and are aligned.
US10396468B2
An embodiment of an antenna includes first and second transmission lines, first antenna elements, and second antenna elements. The first transmission line is configured to guide a first signal such that the first signal has a characteristic of a first value, and the second transmission line is configured to guide a second signal such that the second signal has the same characteristic but of a second value that is different than the first value. The first antenna elements are each disposed adjacent to the first transmission line and are each configured to radiate the first signal in response to a respective first control signal, and the second antenna elements are each disposed adjacent to the second transmission line and are each configured to radiate the second signal in response to a respective second control signal. Such an antenna can have better main-beam and side-lobe characteristics, and a better SIR, than prior antennas.
US10396466B2
A microwave system comprising a center fed parabolic reflector; a radio transceiver, said transceiver disposed on a circuit board and coupled to a radiator, said radiator disposed on the circuit board and extending orthogonally from a surface of the circuit board. Embodiments also include directors on the circuit board and a sub-reflector comprising a thin plate disposed on a weather proof cover and said sub-reflector having a substantially concave surface with a focus directed towards the radiator. The circuit board may be physically integrated within the feed mechanism of the center fed parabolic reflector and the radio transceiver is configured to provide OSI layer support.
US10396458B2
A switch assembly, a switch assembly control method, a controller, and a base station are disclosed, which relate to the wireless communications field. The switch assembly includes: a mechanical normally open switch (102), a movable contact (104), and a controller (106), where the controller (106) is connected to a phase shifter (108) of a remote electrical tilt unit, and the movable contact (104) is arranged to move with a driving rod (1082) of the phase shifter (108); when the movable contact (104) reaches a specified position, the mechanical normally open switch (102) is triggered to close. A prior-art problem that interference is caused to a base station signal because an integrated semiconductor chip radio frequency switch is a nonlinear element and a problem that installation is relatively difficult because a volume of a relay switch is relatively large are resolved.
US10396453B2
A rotating unit for controlling an antenna to rotate includes an electromagnetic element and a rotating circuit. The rotating circuit is electrically coupled with the electromagnetic element. The rotating circuit controls the electromagnetic element to generate a magnetic force for controlling a rotation of the antenna.
US10396447B2
The invention provides a wireless chip which can secure the safety of consumers while being small in size, favorable in communication property, and inexpensive, and the invention also provides an application thereof. Further, the invention provides a wireless chip which can be recycled after being used for managing the manufacture, circulation, and retail. A wireless chip includes a layer including a semiconductor element, and an antenna. The antenna includes a first conductive layer, a second conductive layer, and a dielectric layer sandwiched between the first conductive layer and the second conductive layer, and has a spherical shape, an ovoid shape, an oval spherical shape like a go stone, an oval spherical shape like a rugby ball, or a disc shape, or has a cylindrical shape or a polygonal prism shape in which an outer edge portion thereof has a curved surface.
US10396445B2
A structure for arranging in a vehicle a planar antenna unit including a planar antenna provided in a roof of a vehicle is provided. The planar antenna unit includes: a planar antenna including an antenna which receives a radio wave from an outside and an amplifier which amplifies the radio wave received by the antenna; and a long line which outputs a radio wave signal amplified by the amplifier. The planar antenna and the line are formed into a sheet-like structure. The line is disposed within a pillar of the vehicle such that a leading end portion of the line extends to a position beyond a lower end of the pillar.
US10396433B2
A mobile terminal is disclosed. The mobile terminal includes a housing having an accommodation space, the housing including a metal frame; a mainboard received in the accommodation space and including a ground point provided on a surface thereof; an antenna system grounded through the mainboard. The antenna system includes a main antenna including a low-frequency feeding portion and a high-frequency feeding portion both of which are respectively connected to the metal frame; and a matching system configured on the metal frame for adjusting the frequency band of the antenna system. The high-frequency feeding portion is isolated from the low-frequency feeding portion through a LC filtering system.
US10396432B2
An antenna-integrated radio frequency (RF) module includes a multilayer substrate disposed between an integrated chip (IC) and patch antennas, signal vias, and ground members. The IC is configured to generate RF signals. The signal vias are configured to connect and transmit/receive the RF signals from each of the patch antennas to the IC. The ground members are disposed on an outer surface layer and intermediate surface layers of the multilayer substrate to surround each of the patch antennas and the signal vias.
US10396428B2
An apparatus including an antenna, a first split ring resonator, and a second split ring resonator disclosed. The first split ring resonator located on a first side of the antenna, wherein the first split ring resonator is magnetically coupled to the antenna. The second split ring resonator located on a second side of the antenna, wherein the second split ring resonator is magnetically coupled to the antenna.
US10396426B2
An exemplary alignment module for a base station antenna has one or more accelerometers and one or more magnetometers. The one or more accelerometers are used to determine tilt and roll angles of the antenna, while the yaw angle of the antenna is determined using the one or more magnetometers and the determined tilt and roll angles. Using multiple accelerometers and/or multiple magnetometers can improve accuracy of angle determination. A service provider can determine when to re-align the antenna by monitoring the tilt, roll, and yaw angles remotely to detect changes in antenna orientation. Yaw angle determination can also take into account offset values corresponding to soft-iron effects, hard-iron effects, and factory calibration. The need to re-calibrate offset values following changes in local magnetic environment can be detected by comparing different sensor signals, such as the different magnetic fields detected by a plurality of magnetometers.
US10396425B2
A radio frequency assembly (100) is described. The radio frequency assembly (100) comprises a radio frequency unit (102) comprising at least one unit connection member (110, 112) and at least one antenna (168), a bracket (104) comprising at least one bracket connection member (114, 116), and, at least one fastening member (108, 170). At least one of said at least one unit connection member (110, 112) and said at least one bracket connection member (114, 116) is curved. Each unit connection member (110, 112) is configured to be connectable to a respective bracket connection member (114, 116) with use of the fastening member (108, 170).
US10396417B2
A battery arrangement for a gas turbine engine, the battery arrangement comprising: a wall of the gas turbine engine; a thermal battery coupled to the wall and arranged to receive thermal energy from gas of the gas turbine engine; and charging circuitry configured to supply electrical energy to the thermal battery to recharge the thermal battery.
US10396415B2
A cooling plate with a structural plate and a cover plate, wherein the structural plate has a channel-like recess which is enclosed by a raised edge region. The cover plate rests on the raised edge region and covers the channel-like recess in order to form a channel. Openings with connection elements arranged at the openings are provided in the structural plate and/or in the cover plate in order to let a fluid into the channel and to let a fluid out of the channel. A first mounting opening, which is in the form of a round hole, and a second mounting opening, which is in the form of an elongate hole, are provided in both the structural plate and in the cover plate, the respective first and second mounting openings being aligned with one another in order to receive a pin for fixing the two plates during a soldering process.
US10396412B2
A power storage module includes power storage elements and cooling members that are in contact with the power storage elements to transfer heat. The cooling member includes an enclosing member, refrigerant, and an absorbing member absorbing the refrigerant, and the enclosing member includes a first sheet member and a second sheet member that are connected in a liquid tight manner, and the refrigerant and the absorbing member are arranged within the enclosing member. The cooling member is arranged to be inclined with respect to a horizontal plane such that a section thereof being in contact with the power storage element to transfer heat is on a lower level.
US10396410B2
A battery pack for an electric vehicle is disclosed. The battery pack includes an upper tray, a first busbar attached to the upper tray, a lower tray, a second busbar attached to the lower tray, and a plurality of battery cells arranged in the upper and lower trays between the first and second busbars. The first busbar is between the battery cells and the upper tray, and the second busbar is between the battery cells and the lower tray. The battery pack also includes a first cooling plate, connected with one of at least one of the lower tray and the second busbar, and at least one of the upper tray and the first busbar.
US10396405B2
A bus bar for electrically connecting adjacent battery cells of a battery module includes a base having a first leg and a second leg connected by a flexible joint. The flexible joint is folded-over such that the first leg is above the second leg. A first terminal tab extends from the first leg. The first terminal tab is configured to be terminated to a corresponding battery terminal of a first of the battery cells. A second terminal tab extends from the second leg. The second terminal tab is configured to be terminated to a corresponding battery terminal of a second of the battery cells. The first and second terminal tabs are arranged side-by-side with the first terminal tab being vertically positionable independent of the second terminal tab by the flexible joint.
US10396396B2
A gallium doped garnet composition of the formula: Li7−3yLa3Zr2GayO12 where y is from 0.4 to 2.0, and as defined herein. Also disclosed is a method for making a dense Li-ion conductive cubic garnet membrane, comprising one of two alternative lower temperature routes, as defined herein.
US10396391B2
A battery is provided. The battery includes a pressurized gas circulating system and a reaction chamber. The reaction chamber includes a housing and a metal core disposed within the housing. The pressurized gas circulating system at least includes a high pressure storage tank. A delivery line fluidly connects the high pressure storage tank to the housing. An exhaust line fluidly connects the housing to the pressurized gas circulating system. The battery further includes a cathode terminal and an anode terminal.
US10396390B2
A fuel cell stack for a vehicle includes a stack body and a case. The stack body includes power generating cells to generate electric power via electrochemical reaction between fuel gas and oxidant gas. The power generating cells are stacked. The case houses the stack body therein and is mounted in the vehicle. The case includes a lower panel and an upper panel. The upper panel is provided above the lower panel in a height direction of the vehicle and has an inner surface opposite to the lower panel in the height direction. The stack body is provided between the upper panel and the lower panel. The upper panel includes a flow passage therein which extends along the inner surface of the upper panel and which communicates with an interior of the case and an exterior of the case.
US10396387B2
A microbial fuel cell and a method for generating an electric current using the microbial fuel cell are disclosed. The microbial fuel cell comprises a housing provided with multiple cell compartments. The cell compartments includes an anode compartment having an anode in a side, and a cathode compartment having a cathode on another side separated by an ion exchange membrane. The anode is a glassy carbon modified with a multi-walled carbon nanotube/tin oxide nanocomposite configured to attach a biocatalyst, immersed in a solution. The cathode is a platinum electrode immersed in another solution. The anode and cathode are electrically connected to one another via a resistance to generate electricity. The large specific surface area and biocompatibility of the multi-walled carbon nanotube/tin oxide nanocomposite anode in the microbial fuel cell increases the bacterial biofilm formation and charge transfer efficiency.
US10396384B2
Provided is a composite polymer electrolyte membrane for a fuel cell, including: a porous fluorinated polymer support; and a perfluorinated sulfonic acid polymer resin membrane which fills the inside of pores of the porous fluorinated polymer support and covers an external surface of the porous fluorinated polymer support.
US10396381B2
The present invention provides a thermoelectric cooperative control method for the SOFC system based on fractional order sliding mode variable structure, comprising the following steps: S1, collecting parameters of system states and output under combinations of different input parameters of the SOFC system, acquiring an influence function of steady-state power, temperature, efficiency response characteristics and bypass valve opening BP within a full load interval on efficiency optimization, as well as an efficiency optimization function within a specified load switching interval and under a time-delay condition; S2, acquiring a local optimal steady-state operation function, a global optimal function under the steady state developed and formed, and a power tracking function with different switching intervals and different time-delay conditions; S3, calculating a sliding mode interval; S4, calculating a series reaching law function according to optimization functions; S5, eliminating chattering of the series reaching law function through a fractional order optimization method, and solving the reaching law by calculation. The present method can provide precise, flexible and stable control, greatly speed up the switch process, overcome time-delay feature of the great inertia of the SOFC system, and realize fast load switching.
US10396371B2
A vehicle includes a high-voltage bus and an electric motor electrically coupled to the bus. The vehicle further includes a fuel cell system electrically coupled to the bus. The fuel cell system includes a fuel stack and a reservoir in fluid connection with the fuel stack. The reservoir has a concave, generally conically-shaped bottom wall extending upwardly into and forming an apex within a cavity of the reservoir. The reservoir further includes a valve receptacle extending from a sidewall of the reservoir into the cavity of the reservoir. The valve receptacle defines a drain aperture and an outlet orifice having a bottom edge disposed proximate the apex of the bottom wall. The fuel cell system further includes a drain tube in fluid communication with the drain aperture and a control valve disposed within the valve receptacle and adapted to control fluid communication between the outlet orifice and the drain aperture.
US10396368B2
A fuel cell includes a cathode flow field plate, an anode flow field plate, and a membrane electrode assembly (MEA) sandwiched between the cathode and anode flow field plate. The cathode flow field plate has a flat side and an opposed channel side that the MEA is sandwiched between the anode flow field plate and the flat side of the cathode flow field plate. The cathode flow field plate further has a plurality of flow channels formed at the channel side for enabling fluid flowing along the flow channels to promote electrochemical reaction through the MEA so as to generate electrical energy.
US10396361B2
The disclosure provides a nonaqueous lithium power storage element containing a positive electrode, a negative electrode, a separator and a lithium ion-containing nonaqueous electrolytic solution.
US10396358B2
The nonaqueous electrolyte secondary battery provided by the present invention has a positive electrode 50 that has a positive electrode active material layer 54, a negative electrode 60 that has a negative electrode active material layer 64, and separators 70, 72 interposed between the positive electrode active material layer 54 and the negative electrode active material layer 64. The positive electrode active material layer 54 contains a positive electrode active material and an inorganic phosphate compound that contains an alkali metal and/or an alkaline-earth metal. A phosphate ion scavenger that scavenges a phosphate ion is disposed between the positive electrode active material layer 54 and the negative electrode active material layer 64 and/or in the negative electrode active material layer 64.
US10396333B2
An electrochemical device pack includes first and second electrochemical devices disposed in a length direction, where each of the first and second electrochemical devices has a top surface and a bottom surface in a thickness direction; and a first lead wire which has a ribbon shape, extends substantially in the length direction, and has a first surface and a second surface in the thickness direction. The first electrochemical device includes first and second electrode terminals exposed to an outside thereof, the second electrochemical device includes first and second electrode terminals exposed to an outside thereof, the first lead wire is electrically connected to the first electrode terminal of the first electrochemical device and the first electrode terminal of the second electrochemical device, and the first surface or the second surface of the first lead wire faces the top surface or bottom surface of the first electrochemical device.
US10396332B2
An electrochemical cell stack assembly is disclosed comprising a member made of an elastic and electrically conductive material placed between a bus bar and a starter plate. The elastic, electrically conducting member covers at least a peripheral region along a perimeter of a recess housing the bus bar to distribute compression forces over an interface area between the bus bar and an insulator end plate, thereby reducing shear stresses in the starter plate when the stack is compressed. An elastic pad also may be arranged in the recess and between the insulator end plate and the bus bar.
US10396331B2
A laminate that includes an active material layer including a plural of active material particles, a separator layered on the active material layer, and an organic electrolyte. The separator includes a first surface and a second surface opposed to the first surface, and includes particles containing an inorganic compound having lithium ion conductivity at 25° C. of 1×10−10 S/cm or more, and a ratio (L/Rmax) of a thickness L to a radius Rmax is greater than zero and less than or equal to five, where L and Rmax are defined in the application.
US10396330B2
Granules containing mixtures of silica powder and cross-linked rubber powder are used in the manufacture of battery separators or vehicle tires. A granule contains silica and rubber powders in proportional amounts that form a silica powder carrier within which rubber powder particles are distributed. Incorporating silica-rubber granules in the manufacturing process of polyethylene separators offers a way to limit water loss in and improve the cycle life of a deep cycle lead-acid battery. Incorporating silica-rubber granules in the manufacturing process of vehicle tires affords advantages including easier material handling, reduced production of dust, and reduction in the number of ingredients measured and added to the formulation.
US10396329B2
A battery comprises a separator membrane comprising an ion-conducting polymeric composition comprising a copolymer of Ra-Rs and Rb. Ra and Rb are each selected from the group consisting of linear alkyls, branched alkyls, cyclic alkyls, heteroalkyls, aryls, heteroaryls, alkylaryls, and heteroalkylaryls. Rs is a positively charged amine group or a positively charged phosphene group. The copolymer comprises at least 3% of each Ra and Rb by weight. Ra and Rb are different chemical constituents, and Ra-Rs is not vinylpyridine.
US10396327B2
Glass-fiber mats for lead-acid batteries are described. The glass-fiber mats may include a plurality of glass fibers held together with a binder. The binder may be made from a binder composition that includes (i) an acid resistant polymer, and (ii) a hydrophilic agent. The hydrophilic agent increases the wettability of the glass-fiber mat such that the glass-fiber mat forms a contact angle with water or aqueous sulfuric acid solution of 70° or less. Also described are methods of making the glass-fiber mats that include applying a binder composition to the glass fibers, and including a hydrophilic agent in the glass fiber mat that increases the wettability of the mat. The hydrophilic agent may be added to the binder composition, applied to the glass-fiber mat, or both.
US10396325B2
The present disclosure relates to a battery module, which includes: a housing including a first housing and a second housing, which are coupled to each other to form a accommodation space; a plurality of secondary batteries accommodated in the accommodation space; a bolt including a screw portion, which has screw threads formed on at least a portion of an outer circumferential surface thereof, and a bolt head arranged at an end of the screw portion, the bolt being configured to fasten the first housing and the second housing to each other by being mounted such that the screw portion penetrates the first housing to be screw-coupled to the second housing, and that the bolt head is caught by the first housing; and an O-ring mounted to be interposed between the first housing and the bolt head, wherein the O-ring includes: a hollow pierced such that the screw portion is inserted therein; and a recognition protrusion formed to protrude in a radial direction of the bolt head as compared with the bolt head.
US10396323B2
Provided are an electrical box for a battery pack and a battery pack structure using the same. The electrical box for the battery pack according to an embodiment of the present disclosure is embedded in the battery pack structure in which one or more battery modules are received and includes a battery protection circuit configured to protect the one or more battery modules, and a housing configured to receive the battery protection circuit therein, wherein the housing includes flanges that contact an inner frame constituting a load-bearing structure of the battery pack structure and are configured to support the inner frame, thereby preventing the battery pack structure from being deformed by a load of the battery pack or an external impact and improving the strength and durability of the battery pack structure.
US10396322B2
An electric storage device includes first storage modules, a second storage module, an attachment part, and a holding frame. The first storage modules include one first storage module and another first storage module. The attachment part has an attachment surface on which the first storage modules are mounted. The holding frame is disposed between the one first storage module and the second storage module to hold the second storage module. The holding frame includes a first frame member and a second frame member. The first frame member has a first bottom portion connected to the attachment surface. The second frame member has a second bottom portion connected to the attachment surface such that the second bottom portion is disposed between the attachment surface and a lower part of the another first storage module.
US10396317B2
The present disclosure describes an ultrasonic welding apparatus, which improves the welding strength of an electrode tab and an electrode lead included in a secondary battery, and a secondary battery with an enhanced electrode structure strength by using the ultrasonic welding apparatus. The secondary battery includes an electrode assembly in which a cathode plate provided with a cathode tab, an anode plate provided with an anode tab, and a separator are stacked in turn; a pouch for receiving the electrode assembly; a cathode lead electrically coupled to the cathode tab by welding; and an anode lead electrically coupled to the anode tab by welding, wherein the density of welding points, formed at a welding surface between the anode lead and the anode tab, is higher than that of welding points, formed at a welding surface between the cathode lead and the cathode tab.
US10396313B2
A manufacturing method of a display device includes: forming pixels on a mother substrate including a display area and a non-display area; attaching a polarization film stretched in a first direction and a second direction opposite to the first direction on the mother substrate having the pixels thereon; and cutting at least a portion of the polarization film along a third direction, wherein the third direction forms an acute angle with the first direction toward an outside of the polarization film.
US10396305B2
An organic EL device includes a substrate, a reflection electrode, an organic compound layer and a light extraction electrode in this order. The organic compound layer includes a first light-emitting layer which is electron trapping type light-emitting layer and a second light-emitting layer disposed between the reflection electrode and the first light-emitting layer. An optical distance between the reflection electrode and the first light-emitting layer is a distance of constructive interference for the light of the first light-emitting layer.
US10396296B2
An organic light-emitting device includes electrodes and light-emitting units that each include an emission layer; and a charge generation layer, including n- and p-type charge generation layers, disposed between each adjacent pair of light-emitting units. A wavelength of maximum intensity of light emitted from one of the light-emitting units may be different from another, an n-type charge generation layer may have a metal-containing material having a work function of about 2.0 eV to about 4.5 eV, and a p-type charge generation layer may be formed of a hole transport material, an absolute value of a HOMO energy level of the hole transport material being greater than about 5.5 eV, and an absolute value of a LUMO energy level of the hole transport material being less than that of a LUMO energy level of a hole transport layer of a light-emitting unit adjacent to the p-type charge generation layer.
US10396287B2
An organic electronic device comprising an anode, a cathode, a semiconducting layer between the anode and the cathode and a hole transporting layer between the anode and the semiconducting layer, the hole-transporting layer comprising a co-polymer comprising repeat units of formula (I) and one or more co-repeat units: (I) wherein: Ar1 independently in each occurrence represents a fused aryl or fused heteroaryl group that may be unsubstituted or substituted with one or more substituents; Ar2 represents an aryl or heteroaryl group that may be unsubstituted or substituted with one or more substituents; R independently in each occurrence represents a substituent; and m is 1 or 2, preferably 1; and each Ar1 is directly bound to an aromatic or heteroaromatic group of a co-repeat unit.
US10396284B2
A method of fabricating a semiconductor device includes depositing a dielectric layer on a substrate and a nanomaterial on the dielectric layer. The method also includes depositing a thin metal layer on the nanomaterial and removing a portion of the thin metal layer from a gate area. The method also includes depositing a gate dielectric layer. The method also includes selectively removing the gate dielectric layer from a source contact region and a drain contact region. The method also includes patterning a gate electrode, a source electrode, and a drain electrode.
US10396283B2
A vapor deposition mask preparation body in which a metal mask is provided on one surface of a resin plate for obtaining a resin mask, and a protective sheet with peel strength not less than about 0.0004 N/10 mm and less than about 0.2 N/10 mm in conformity with JIS Z-0237:2009 is provided on the other surface of the resin plate is prepared, with respect to the vapor deposition mask preparation body, the resin plate is irradiated with laser light from the metal mask side to form a resin mask opening corresponding to a pattern to be produced by vapor deposition in the resin plate, and the protective sheet is peeled off from the resin mask in which the resin mask opening corresponding to the pattern to be produced by vapor deposition is formed.
US10396279B2
A magnetoresistive-based device and method of manufacturing a magnetoresistive-based device using one or more hard masks. The process of manufacture, in one embodiment, includes patterning a mask, after patterning the mask, etching (a) through a first layer of electrically conductive material to form an electrically conductive electrode and (b) through a third layer of ferromagnetic material to provide sidewalls of the second synthetic antiferromagnetic structure. The process further includes providing insulating material on or over the sidewalls of the second synthetic antiferromagnetic structure and, thereafter, etching through (a) a second tunnel barrier layer to provide sidewalls thereof, (b) a second layer of ferromagnetic material to provide sidewalls thereof, (c) a first tunnel barrier layer to provide sidewalls thereof, and (d) a first layer of ferromagnetic material to provide sidewalls of the first synthetic antiferromagnetic structure.
US10396269B2
A multi-layer semiconductor structure includes a first semiconductor structure and a second semiconductor structure, with at least one of the first and second semiconductor structures provided as a superconducting semiconductor structure. The multi-layer semiconductor structure also includes one or more interconnect structures. Each of the interconnect structures is disposed between the first and second semiconductor structures and coupled to respective ones of interconnect pads provided on the first and second semiconductor structures. Additionally, each of the interconnect structures includes a plurality of interconnect sections. At least one of the interconnect sections includes at least one superconducting and/or a partially superconducting material.
US10396265B2
A composite thermoelectric element including thermoelectric sheets each including a facing surface and an exposed surface, which are opposite to each other, and a graphite sheet embedded in the thermoelectric sheets from the facing surfaces thereof. Here, edges of the graphite sheet are separated inward from edges of the thermoelectric sheets such that a contact portion is formed at the facing surfaces of the thermoelectric sheets. Also, the contact portion of the thermoelectric sheets is stuck to one of the objects due to the self stickiness, and the graphite sheet comes in contact with the other of the objects.
US10396257B2
A method of manufacturing a light emitting device include providing a mold with a mold recess having a bottom and an inner peripheral surface that is connected to the bottom. The bottom includes a bottom projection and a bottom recess surrounding the bottom projection to define the bottom projection that has a projection top surface and a projection peripheral surface opposing the inner peripheral surface. A light emitting element is mounted on the bottom projection such that a light extraction surface of the light emitting element faces the projection top surface and such that an outer peripheral surface of the light emitting element opposes the inner peripheral surface of the mold recess. A covering material is provided in the mold recess to cover the inner peripheral surface of the mold recess, the outer peripheral surface of the light emitting element, and the projection peripheral surface.
US10396254B2
A light emitting device which emits a secondary light with high color purity and has a fast response speed is obtained. A KSF phosphor (15) which absorbs a part of blue light and emits red light and a CASN phosphor (16) are distributed in a resin (14) which seals an LED chip (13) which emits the blue light. The KSF phosphor (15) absorbs the blue light and emits the red light by forbidden transition, and the CASN phosphor (16) absorbs the blue light and emits the red light by allowed transition.
US10396246B2
An optoelectronic device includes a semiconductor stack, including a first semiconductor layer, an active layer formed on the first semiconductor layer, and a second semiconductor layer; a first metal layer formed on a top surface of the second semiconductor layer; a second metal layer formed on a top surface of the first semiconductor layer; an insulative layer formed on the top surface of the first semiconductor layer and the top surface of the second semiconductor layer; wherein a space between a sidewall of the first metal layer and a sidewall of the semiconductor stack is less than 3 μm.
US10396241B1
LEDs and methods of fabrication are described. The LEDs may include a diffusion revealed blocking junction within a cladding layer in order to confine current within an interior of the LED, and mitigate non-radiative recombination at the LED sidewalls.
US10396238B2
The present invention provides structures and methods that enable the construction of micro-LED chiplets formed on a sapphire substrate that can be micro-transfer printed. Such printed structures enable low-cost, high-performance arrays of electrically connected micro-LEDs useful, for example, in display systems. Furthermore, in an embodiment, the electrical contacts for printed LEDs are electrically interconnected in a single set of process steps. In certain embodiments, formation of the printable micro devices begins while the semiconductor structure remains on a substrate. After partially forming the printable micro devices, a handle substrate is attached to the system opposite the substrate such that the system is secured to the handle substrate. The substrate may then be removed and formation of the semiconductor structures is completed. Upon completion, the printable micro devices may be micro transfer printed to a destination substrate.
US10396232B2
Devices converting light to electricity (such as solar cells or photodetectors) including a heavily-doped p-type a-SiCy:H and an i-MgxCd1-xTe/n-CdTe/N—Mg0.24Cd0.76Te double heterostructure (DH), with power conversion efficiency of as high as 17%, Voc as high as 1.096 V, and all operational characteristics being substantially better than those of monocrystalline solar cells known to-date. The a-SiCy:H layer is configured to enable high built-in potential while, at the same time, allowing the doped absorber to maintain a very long carry lifetime. In comparison, similar undoped CdTe/MgxCd1-xTe DH designs reveal a long carrier lifetime of 3.6 μs and an interface recommendation velocity of 1.2 cm/s, which are lower than the record values reported for GaAs/Al0.5Ga0.5As (18 cm/s) and GaAs/Ga0.5In0.5P (1.5 cm/s) DHs.
US10396231B2
The present invention relates to a photovoltaic material and a photovoltaic device comprising the photoactive material arranged between a hole transport layer and an electron acceptor layer. The present invention also relates to the use of the photovoltaic material.
US10396229B2
A solar cell having n-type and p-type interdigitated back contacts (IBCs), which cover the entire back surface of the absorber layer. The spatial separation of the IBCs is in a direction perpendicular to the back surface, thus providing borderless contacts having a zero-footprint separation. As the contacts are on the back, photons incident on the cell's front surface can be absorbed without any shadowing.
US10396227B2
A solar module and a method for fabricating a solar module comprising a plurality of rear contact solar cells are described. Rear contact solar cells (1) are provided with a large size of e.g. 156×156 mm2. Soldering pad arrangements (13, 15) applied on emitter contacts (5) and base contacts (7) are provided with one or more soldering pads (9, 11) arranged linearly. The soldering pad arrangements (13, 15) are arranged asymmetrically with respect to a longitudinal axis (17). Each solar cell (1) is then separated into first and second cell portions (19, 21) along a line (23) perpendicular to the longitudinal axis (17). Due to such cell separation and the asymmetrical design of the soldering pad arrangements (13, 15), the first and second cell portions (19, 21) may then be arranged alternately along a line with each second cell portion (21) arranged in a 180°-orientation with respect to the first cell portions (19) and such that emitter soldering pad arrangements (13) of a first cell portion (19) are aligned with base soldering pad arrangements (15) of neighboring second cell portions (21), and vice versa. Simple linear ribbon-type connector strips (25) may be used for interconnecting the cell portions (19, 21) by soldering onto the underlying aligned emitter and base soldering pad arrangements (13, 15). The interconnection approach enables using standard ribbon-type connector strips (25) while reducing any bow as well as reducing series resistance losses.
US10396224B2
According to one embodiment, a solar cell integrated film material includes a film material, a solar cell, a glass fiber sheet and bonding layers. The film material includes a heat-resistant fabric and a fluorocarbon resin layer formed on both sides of the heat-resistant fabric. The glass fiber sheet is provided between the film material and the solar cell. The bonding layers are provided between the film material and the glass fiber sheet, and between the glass fiber sheet and the solar cell.
US10396223B2
A method for making a CMOS image sensor may include forming a superlattice on a semiconductor substrate having a first conductivity type, with the superlattice including a plurality of stacked groups of layers. Each group of layers may include a plurality of stacked base semiconductor monolayers defining a base semiconductor portion, and a non-semiconductor monolayer(s) constrained within a crystal lattice of adjacent base semiconductor portions. The method may further include forming a plurality of laterally adjacent photodiodes on the superlattice. Each photodiode may include a semiconductor layer on the superlattice and having a first conductivity type dopant and with a lower dopant concentration than the semiconductor substrate, a retrograde well extending downward into the semiconductor layer and having a second conductivity type, a first well around a periphery of the retrograde well having the first conductivity type, and a second well within the retrograde well having the first conductivity type.
US10396218B2
A method (200) for fabricating patterns on the surface of a layer of a device (100), the method comprising: providing at least one layer (130, 230); adding at least one alkali metal (235); controlling the temperature (2300) of the at least one layer, thereby forming a plurality of self-assembled, regularly spaced, parallel lines of alkali compound embossings (1300, 1305) at the surface of the layer. The method further comprises forming cavities (236, 1300) by dissolving the alkali compound embossings. The method (200) is advantageous for nanopatterning of devices (100) without using templates and for the production of high efficiency optoelectronic thin-film devices (100).
US10396213B2
An active device array substrate includes a substrate, first and second active devices, a gate insulation layer and an insulation barrier layer. The first and second active devices respectively includes first and second gate electrodes, first and second semiconductor blocks, first and second source electrodes, and first and second drain electrodes. A film layer of the second source electrode and the second drain electrode is the same with that of the first source electrode or the first drain electrode. The gate insulation layer is located between the first gate electrode and the first semiconductor block and between the second gate electrode and the second semiconductor block. The insulation barrier layer is disposed on the gate insulation layer, and covers the first semiconductor block. The insulation barrier layer has a first through hole for one of the first source electrode and the first drain electrode contacting the first semiconductor block.
US10396210B2
The field-effect mobility of a semiconductor device is improved, and the on-state current thereof is increased, so that stable electrical characteristics are obtained. The semiconductor device includes a first oxide insulator, an oxide semiconductor, and a second oxide insulator which are stacked. The first oxide insulator includes In, Zn, and M (M represents Ti, Ga, Y, Zr, La, Ce, Nd, Sn, or Hf), and the content of In is lower than the content of M, and the content of In is lower than the content of Zn. The oxide semiconductor includes In and M (M represents Ti, Ga, Y, Zr, La, Ce, Nd, Sn, or Hf), and the content of In is higher than the content of M. The second oxide insulator includes In, Zn, and M (M represents Ti, Ga, Y, Zr, La, Ce, Nd, Sn, or Hf).
US10396198B2
A semiconductor device including a fin structure present on a supporting substrate to provide a vertically orientated channel region. A first source/drain region having a first epitaxial material with a diamond shaped geometry is present at first end of the fin structure that is present on the supporting substrate. A second source/drain region having a second epitaxial material with said diamond shaped geometry that is present at the second end of the fin structure. A same geometry for the first and second epitaxial material of the first and second source/drain regions provides a symmetrical device.
US10396195B2
A semiconductor device is provided and includes an n− type layer disposed at a substrate first surface. A trench, n type region, and p+ type region are disposed on the n− type layer. A p type region is disposed on the n type region. An n+ type region is disposed on the p type region. A gate insulating layer is disposed in the trench. A gate electrode is disposed on the gate insulating layer. A source electrode is disposed on an insulating layer disposed on the gate electrode, n+ type region, and p+ type region. A drain electrode is disposed at a substrate second surface. The n type region includes a first portion contacting the trench side surface and extending parallel to a substrate upper surface and a second portion contacting the first portion, separated from the trench side surface, and extending vertical to the substrate upper surface.
US10396193B2
An III-nitride HEMT, including a substrate; a semiconductor epitaxial stack, formed on the substrate, including a buffer structure, a channel layer formed on the buffer structure and a barrier layer formed on the channel layer, wherein a two-dimensional electron gas is formed between the channel layer and the barrier layer; and a first electrode, a third electrode and a second electrode located in between, respectively formed on the barrier layer, wherein the semiconductor epitaxial stack includes a sheet resistance greater than 500 Ω/sq, wherein there is a first minimum space between the first electrode and the second electrode, a second minimum space between the second electrode and the third electrode, and the ratio of the first minimum space to the sum of first minimum space and the second minimum space is between 0.77 and 1, wherein the second electrode includes a length greater than or equal to 9 μm.
US10396189B2
Considering ease of electrical conduction tests and the like, electrodes provided mainly above an active region are desirably continuous on a single plane. A semiconductor device is provided, including: a semiconductor substrate; a first top surface electrode and a second top surface electrode that are provided above a top surface of the semiconductor substrate and contain a metal material; and a first connecting portion that electrically connects to the first top surface electrode and contains a semiconductor material, wherein the second top surface electrode has: a first region and a second region that are arranged being separated from each other with the first connecting portion as a boundary in a top view of the semiconductor substrate, and a second connecting portion that connects the first region and the second region above the first connecting portion.
US10396186B2
A thin film transistor, a method for fabricating the same, a display panel and a display device are disclosed. The method includes forming an active layer on a substrate; forming an insulating layer on the active layer and an exposed surface of the substrate; forming a first conductive layer on the insulating layer; patterning the first conductive layer and the insulating layer to form a first stack on the active layer, wherein the first stack includes a first portion of the first conductive layer and a first portion of the insulating layer, the first stack acts as a gate stack and the active layer includes a channel region below the gate stack and a source region and a drain region at two sides of the channel region; and performing plasma treatment on the first conductive layer, the source region and the drain region, to improve conductivity.
US10396181B2
A semiconductor device comprises a nanowire arranged over a substrate, a gate stack arranged around the nanowire, a spacer arranged along a sidewall of the gate stack, a cavity defined by a distal end of the nanowire and the spacer, and a source/drain region partially disposed in the cavity and in contact with the distal end of the nanowire.
US10396178B2
Method and structure of forming a vertical FET. The method includes depositing a bottom source-drain layer over a substrate; depositing a first heterostructure layer over the bottom source-drain layer; depositing a channel layer over the first heterostructure layer; depositing a second heterostructure layer over the channel layer; forming a first fin having a hard mask; recessing the first and the second heterostructure layers to narrow them; filling gaps with an inner spacer; laterally trimming the channel layer to a narrower width; depositing a bottom outer spacer over the bottom source-drain layer; depositing a high-k layer on the bottom outer spacer, the first fin, and the hard mask; and depositing a metal gate layer over the high-k and top outer spacer to produce the vertical FET. Forming another structure by recessing the metal gate layer below the second inner spacer.
US10396177B2
Methods of forming the same include forming a stack of layers of alternating materials, including first layers of sacrificial material and second layers of channel material. The first layers are recessed relative to the second layers with an etch that etches the second layers at a slower rate than the first layers to taper ends of the second layers. First spacers are formed in recesses formed by recessing the first layers. Second spacers are formed in recesses formed by recessing the first layers. The first spacers are etched to expose sidewalls of the second spacer. Source/drain extensions are formed in contact with exposed ends of the second layers.
US10396168B2
There are provided a semiconductor device and a manufacturing method thereof. The semiconductor device includes a pipe gate stack structure in which a portion of a first channel layer is buried. The semiconductor device includes the pipe gate stack structure in which a portion of a second channel layer is buried. The semiconductor device configured to individually control the first and second channel layers.
US10396160B2
A semiconductor structure having a multiple-porous graphene layer includes a sapphire substrate, a single or multiple layer porous graphene film, and a gallium nitride layer. A fabrication method for forming the semiconductor structure having a single or multiple layer porous graphene film, includes: firstly, growing up the graphene on the copper foil; then, using the acetone and isopropyl alcohol to wash the sapphire substrate, and then using the nitrogen flow to dry up; transferring the graphene onto the semiconductor substrate, using the Poly(methyl methacrylate) to fix the single or multiple layer porous graphene film, and using the acetone to wash up; using the photolithography process to etch the whole surface of the multiple-porous graphene layer; and, using the metalorganic chemical vapor deposition to deposit gallium nitride on the single or multiple layer porous graphene film and the sapphire substrate.
US10396159B2
A semiconductor device includes a substrate having a first well region comprising a first dopant and a second well region comprising a second dopant. The semiconductor device includes semiconductor fin structures formed on the substrate, where at least one semiconductor fin structure has a channel region along a channel axis through the first well region. The semiconductor device includes a drain region and a source region formed on the semiconductor fin structures. The first well region and the drain region are formed to operate at a first operating voltage, and the second well region and the source region are formed to operate at a second operating voltage that is smaller than the first operating voltage. The semiconductor device includes a gate structure and a dummy gate disposed on respective portions of the semiconductor fin structures, where the dummy gate is disposed between the gate structure and the drain region.
US10396154B2
A lateral bipolar junction transistor (LBJT) device that may include a dielectric stack including a pedestal of a base region passivating dielectric and a nucleation dielectric layer; and a base region composed of a germanium containing material or a type III-V semiconductor material in contact with the pedestal of the base region passivating dielectric. An emitter region and collector region may be present on opposing sides of the base region contacting a sidewall of the pedestal of the base region passivating dielectric and an upper surface of the nucleation dielectric layer.
US10396152B2
A semiconductor device including a plurality of suspended nanowires and a gate structure present on a channel region portion of the plurality of suspended nanowires. The gate structure has a uniform length extending from an upper surface of the gate structure to the base of the gate structure. The semiconductor device further includes a dielectric spacer having a uniform composition in direct contact with the gate structure. Source and drain regions are present on source and drain region portions of the plurality of suspended nanowires.
US10396151B1
A method of forming a fin field effect transistor device is provided. The method includes forming a vertical fin layer on a bottom source/drain layer, and forming one or more fin templates on the vertical fin layer. The method further includes forming a vertical fin below each of the one or more fin templates. The method further includes reducing the width of each of the vertical fins to form one or more thinned vertical fins, wherein at least a portion of the fin template overhangs the sides of the underlying thinned vertical fin. The method further includes depositing a bottom spacer layer on the bottom source/drain layer, wherein the bottom spacer layer has a non-uniform thickness that tapers in a direction towards the thinned vertical fins.
US10396149B2
A semiconductor device includes a wide-bandgap semiconductor substrate of a first conductivity type, a wide-bandgap semiconductor layer of the first conductivity type provided on a front surface of the wide-bandgap semiconductor substrate of the first conductivity type, a base region of a second conductivity type selectively provided in a surface layer of the wide-bandgap semiconductor layer of the first conductivity type, and a trench having a striped planar pattern. The base regions are cyclically provided in a direction parallel to the trench. At the lower portion of the trench, a portion of the base region extends in a direction parallel to the trench and the base regions are connected to each other.
US10396146B2
Methods of forming capacitors include forming a dielectric layer on a first metal layer. The dielectric layer is oxygenated such that interstitial oxygen is implanted in the dielectric layer. A second metal layer is formed on the dielectric layer. The dielectric layer is heated to release the interstitial oxygen and to oxidize the first and second metal layers at interfaces between the dielectric layer and the first and second metal layers.
US10396143B2
Disclosed is an organic light emitting display device that may include first and second pads on a pad area of a substrate, wherein the first pad includes a first bonding region and a first link region, and the second pad includes a second bonding region, a contact region, and a second link region. A first bonding electrode in the first bonding region is electrically connected to one or more signal lines in the active area of the device through contact holes in the first bonding region. A second bonding electrode is electrically connected to one or more signal lines of the device through contact holes in the contact region. The contact region is closer to the active area than the first bonding region.
US10396140B2
A thin film transistor includes a substrate and a gate electrode disposed over the substrate. The gate electrode includes a center part and a peripheral part configured to at least partially surround the center part. The thin film transistor further includes a gate insulating layer disposed below the gate electrode and a first electrode insulated from the gate electrode by the gate insulating layer. The first electrode has at least a portion thereof overlapping the center part. The thin film transistor additionally includes a spacer disposed below the first electrode and a second electrode insulated from the first electrode by the spacer. The second electrode has at least a portion thereof overlapping the peripheral part. The thin film transistor further includes a semiconductor layer connected to the first and second electrodes, and insulated from the gate electrode by the gate insulating layer.
US10396139B2
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate and an active pattern formed over the substrate. The OLED display also includes first and second gate electrodes formed over the active pattern. The first gate electrode defines a first transistor together with the active pattern. The second gate electrode defines a second transistor and a third transistor together with the active pattern. The OLED display further includes a first conductive pattern formed over the first and second gate electrodes. The first conductive pattern overlaps at least a portion of the second and/or third transistors so as to define a parasitic capacitor.
US10396136B2
An organic light-emitting display device, including a substrate that includes a plurality of first emission portions that realize a first color and a plurality of second emission portions that realize a second color; a pixel-defining film that defines the plurality of first emission portions and the plurality of second emission portions; a plurality of pixel electrodes that are separate from each other and respectively correspond to the plurality of first emission portions; and a first stacked structure that includes an intermediate layer and a counter electrode on the intermediate layer, the intermediate layer including an organic emission layer emitting light of the first color, the first stacked structure further including first emission pattern portions respectively corresponding to the plurality of first emission portions, and first connection pattern portions on the pixel-defining film, the first connection pattern portions connecting the first emission pattern portions.
US10396134B2
The present invention relates to a flexible color filter integrated with a touch sensor, an organic light-emitting display including the same, and a manufacturing method thereof. The flexible color filter integrated with the touch sensor according to the present invention includes a color filter array formed on one surface of a separation layer, an overcoating layer formed on the color filter array, a touch sensor array formed on the overcoating layer, and a base film formed on the other surface of the separation layer. According to the present invention, a functional film, which is very thin, has high optical and flexible properties, and is formed by integrating a color filter with a touch sensor, and an organic light-emitting display to which the functional film is bonded may be implemented.
US10396125B2
A cross-point memory array includes a plurality of variable resistance memory cell pillars. Adjacent memory cell pillars are separated by a partially filled gap that includes a buried void. In addition, adjacent memory cell pillars include storage material elements that are at least partially interposed by the buried void.
US10396116B2
The present disclosure relates to a solid-state image-capturing element and an electronic device capable of reducing the capacitance by using a hollow region. At least a part of a region between an FD wiring connected to a floating diffusion and a wiring other than the FD wiring is a hollow region. The present disclosure can be applied to a CMOS image sensor having, for example, a floating diffusion, a transfer transistor, an amplifying transistor, a selection transistor, a reset transistor, and a photodiode.
US10396113B2
A solid-state imaging device which includes, a photoelectric conversion film provided on a second surface side which is the opposite side to a first surface on which a wiring layer of a semiconductor substrate is formed, performs photoelectric conversion with respect to light in a predetermined wavelength region, and transmits light in other wavelength regions; and a photoelectric conversion layer which is provided in the semiconductor substrate, and performs the photoelectric conversion with respect to light in other wavelength regions which has transmitted the photoelectric conversion film, in which input light is incident from the second surface side with respect to the photoelectric conversion film and the photoelectric conversion layer.
US10396109B2
Local storage device in high flux semiconductor radiation detectors and methods of operating thereof
A detector element circuit for a CT imaging system may include a plurality of sensors for detecting photons passing through an object and a first electronic component configured to determine an energy of photons detected by the plurality of sensors and generate photon count data, which may be a count of detected photons in one or more energy bins. The detector element circuit may further include a second electronic component configured to receive the photon count data from the first electronic component and is clocked at a first clock rate; a local memory storage configured to receive the photon count data from the second electronic component at the first clock rate and to output the photon count data at a second clock rate.
US10396102B2
According to one embodiment, a display device includes first semiconductor layers crossing a first scanning line in a non-display area, the first semiconductor layers being a in number, second semiconductor layers crossing a second scanning line in the non-display area, the second semiconductor layers being b in number, and an insulating film disposed between the first and second semiconductor layers and the first and second scanning lines, wherein a and b are integers greater than or equal to 2, and a is different from b, and the first and second semiconductor layers are both entirely covered with the insulating film.
