US09763752B2
The porous three-dimensional structure of the implant is made as a three-dimensional body with open through pores and one-side open pores distributed evenly on the internal surface of open pores and connected to the internal surface. Sizes of pores are randomly distributed in the range of 150-300 μm. A reinforcing element is made from titanium or titanium alloy as a mesh with the protrusions evenly distributed on the outer surface of the mesh, and is located on the surface of the three-dimensional body. The method of manufacture and method of installation of one of the variants of the dental implant with the possibility of press fit in the jaw bone immediately after extraction of the tooth without arrest of bleeding are based on the porous three-dimensional structure claimed as well.
US09763747B2
A method for customizing an interactive control boundary includes identifying a reference feature associated with a virtual implant model, wherein the reference feature is one of a point, a line, a plane, and a surface associated with a virtual implant model. The method further includes determining an intersection between the identified reference feature and a virtual model associated with an anatomy of the patient. The method further includes generating a virtual control boundary based on the determined intersection between the identified reference feature associated with the virtual implant model and the virtual model associated with the anatomy of the patient.
US09763746B2
A method for providing a guided relative movement of a first object and a second object includes obtaining the first object; obtaining the second object and a 3D model of the second object, and deriving from the 3D model a first preferred relative arrangement between the first and second objects; obtaining a pre-process plan describing a preferred path for the relative movement of the first and second objects towards the first preferred relative arrangement; performing a movement procedure that includes 3D scanning at least a region of said second object using the 3D scanner and determining a present relative arrangement of the first and second objects from a result of the 3D scanning; calculating information for correcting in real-time for deviation in the relative movement from the preferred path; and providing a relative movement of the first and second objects towards the first preferred relative arrangement.
US09763744B2
An optical spectroscopy probe for providing optical spectroscopy guidance of a mechanical biopsy procedure, and a tissue biopsy device including an optical spectroscopy probe. The optical spectroscopy probe is positionable in a lumen of a mechanical biopsy device. The probe may enable optical spectroscopy guidance in biopsy procedures, include brain biopsy procedures.
US09763742B2
Various embodiments of a wirelessly detectable object to be used in medical procedures are provided. The object may include a piece of absorbent material, a transponder to wirelessly receive and transmit signals, and a cover. The cover is attached directly to the piece of absorbent material to retain the transponder. Methods of manufacturing wirelessly detectable objects are also provided.
US09763723B2
Apparatus and methods for treating conditions such as rhinitis are disclosed herein where a distal end of a probe shaft is introduced through the nasal cavity where the distal end has an end effector with a first configuration having a low-profile which is shaped to manipulate tissue within the nasal cavity. The distal end may be positioned into proximity of a tissue region having a post nasal nerve associated with a middle or inferior nasal turbinate. Once suitably positioned, the distal end may be reconfigured from the first configuration to a second configuration which is shaped to contact and follow the tissue region and the post nasal nerve may then be ablated via the distal end. Ablation may be performed using various mechanisms, such as cryotherapy, and optionally under direct visualization.
US09763714B2
Medical device locking mechanisms and related methods and systems. In some embodiments, the medical device may comprise an outer surface defining one or more fastener openings configured for receiving one or more fasteners. The one or more fasteners may comprise an upper surface configured to be engaged by a component of the locking system to prevent fastener backout. A plurality of petal structures may be configured to be selectively expanded or contracted to engage the head portion and retain the at least one fastener within the fastener opening to prevent the fastener from backing out of the fastener opening. A biasing member may selectively engage the plurality of petal structures to either expand or contract the plurality of petal structures to facilitate locking the fastener(s) in place within the device.
US09763710B2
A blade-plate assembly for performing an osteotomy procedure is disclosed. The blade-plate assembly may include a modular blade component configured to be coupled to either a Varus plate component or a Valgus plate component when performing the osteotomy procedure. In some embodiments, the modular blade component includes a support portion and a blade portion that extends outwardly in perpendicular relation to the support portion. The blade portion defines a channel configured to permit passage of a guide wire when performing the osteotomy procedure.
US09763703B2
Cross connectors, kits, and methods useful in the treatment of bones, such as vertebrae, are described herein. An example cross connector is comprised of a first member, a second member, a saddle, a locking member, and a stop member. The first member is pivotally, rotatably, and slidably moveable within a passageway defined by the second member.
US09763697B2
Mechanical modifications to a spinal rod that will enable the rod to accept various coating technologies in such a way that the spinal construct's biomechanical performance is not compromised. These modifications preserve construct biomechanics in the presence of a coating and increase the bactericidal payload of an anti-infective spinal rod coating.
US09763689B2
This disclosure relates to elongated needle assemblies and methods of their manufacture and use.
US09763685B2
A combination medical includes a first arm and a second arm interconnected to the first arm. The first arm and the second arm are biased towards each other by a closing force. A biasing member is disposed between the first arm and the second arm. The biasing member has a first position that biases the first arm and the second arm away from each other against the closing force and a second position that does not oppose the closing force. The combination medical device may be an electrosurgical device with a mono-polar and bi-polar configuration.
US09763683B2
A method for performing a surgical procedure on a patient using a robotic system and a navigation system. The robotic system includes a cutting tool. The navigation system has at least one locating device to track a portion of the patient during the surgical procedure. The navigation system provides information as to a position of the portion of the patient. An optical cutting guide is projected onto the portion of the patient to enable cutting of the portion of the patient with the cutting tool of the robotic system while the optical cutting guide is projected onto the portion of the patient.
US09763676B2
A surgical blade (180) designed for use with an acetabular cup remover (30). The blade includes a body (182) from which teeth (190) extend distally forward. The body and teeth are disposed around the section of a sphere. On each side of the longitudinal axis of the blade body there is an outer tooth and at least two inner teeth. The teeth are further shaped so that one each side of the longitudinal axis through the blade body there are at least two adjacent inner teeth that have rake surfaces located along axes that, extending from the outer surface of the blade body to the inner surface of the blade body, do not intersect.
US09763669B2
An apparatus for deployment of multiple hemostatic clips, comprises a shaft connected to a handle and a control linkage operatively connected to the handle in combination with a magazine disposed at a distal end of the shaft, the magazine containing a plurality of clips arranged in a chain rotatable within the magazine, wherein a proximal-most one of the clips is coupled to the control linkage, a distal portion of the magazine being contoured to permit opening of a distal-most one of the clips during a distal stroke of the control linkage, and to assist closing and locking of the distal-most clip during a proximal stroke of the control linkage, the magazine including an expanded chamber sized to allow opening in any rotational orientation of a next clip located immediately proximal to the distal-most clip to a degree sufficient to disengage the distal-most clip. A method for deploying multiple hemostatic clips, comprises positioning a distal end of a magazine containing a clip chain over selected target tissue and actuating a control link of the magazine in a distal stroke to open and distally translate a distal-most clip of the clip chain in combination with orienting the open distal-most clip in a desired orientation to grasp the target tissue and actuating the control link in a proximal stroke to close and lock the distal-most clip over the target tissue. The control link is further actuated in the proximal stroke to move a next clip immediately proximal to the distal-most clip into an expanded portion of the magazine sized to allow the next clip to open to a degree sufficient to release the distal-most clip regardless of a circumferential orientation of the next clip.
US09763660B2
An instrument used for brachytherapy delivery in the treatment of cancer by radiation therapy including a handle having first and second handle actuators; an end effector; and an instrument shaft that connects the handle with the end effector. The end effector has first and second adjacent disposed staple cartridges that each retain a set of staples. The first mechanism is for holding standard staples in a first array, and dispensing the standard staples under control of the corresponding first handle actuator. The second mechanism is for holding radioactive source staples in a second array, and dispensing said radioactive source staples under control of the corresponding second handle actuator. The actuating device is removably attachable to an actuator arm on a proximal end. A staple applicator cartridge holder is attached to the actuator arm on a distal end. The staple applicator cartridge is mountable in the holder and having a plurality of slots for mounting of radioactive source staples therein. An anvil therein crimps the staples.
US09763659B2
An arthroscopic surgical device for tunneling through hard tissue including an arcuate tunneling needle driver and a bone engagement element, the arcuate needle driver and the bone engagement element being joined together to provide a joined needle driver and bone engagement element having at least two different operative orientations including an arthroscopic operative orientation wherein the joined arcuate needle driver and bone engagement element has a trans-incision insertion cross-sectional footprint and a tunneling operative orientation suitable for tunneling, wherein the joined arcuate needle driver and bone engagement element has a tunneling cross-sectional footprint which is substantially greater than the insertion cross-sectional footprint.
US09763656B2
A tissue fixation apparatus can include a flexible construct and an elongated locking member. The flexible construct can include at least two adjustable loops and tensioning members. The two adjustable loops can be configured to pass through the first tissue, and to be spaced apart along an outer surface of the first tissue in a first direction. The tensioning members can extend from the two adjustable loops, and can be configured to reduce the two adjustable loops from a first size to a second size. The flexible construct can be attached to the second tissue by an anchor. The locking member can be configured to be received within the two adjustable loops at the first size, and to engage the two adjustable loops at the second size.
US09763650B2
A control system for allowing a user to control the orientation of a medical device or a medical instrument in a variety of directions. An actuator selectively tensions one or more control cables having ends secured at or adjacent a distal tip of the medical device in order to bend the distal tip in a desired direction. In one embodiment, a physician can adjust the movement of the distal tip in a desired direction without affecting the orientation of the medical device in other directions.
US09763647B2
A transmit/receive isolation for an ultrasound system to block a high voltage transmit signal from being propagated to a receiving unit during a transmission period of an ultrasound signal is disclosed. An ultrasound system includes a switching unit coupled to a transmitting unit, a ultrasound probe and a receiving unit. The switching unit includes diode bridges and a switching module having pairs of switches connected to the respective diode bridges, wherein each pair of switches is configured to perform switching between a plus voltage and a minus voltage to forward-bias a corresponding diode bridge to allow a respective receive signal to be propagated to the receiving unit in a first state and to reverse-bias the corresponding diode bridge to block a respective transmit signal to be propagated to the receiving unit in a second state.
US09763638B2
A method is disclosed for carrying out a positron emission tomography of an examination object in a hybrid system. In N consecutive time intervals, the following is carried out. For n=1 to n=N−1, nth magnetic resonance data and nth positron emission data is acquired in the nth time interval and as a function of this data, nth provisional attenuation correction values and nth provisional positron emission tomographies are determined during the (n+1)th time interval. In the Nth time interval Nth magnetic resonance data and Nth positron emission data is acquired and overall attenuation correction values are determined as a function of the Nth magnetic resonance data and the first to (N−1)th attenuation correction values and also a positron emission tomography is determined as a function of the overall attenuation correction values, the Nth positron emission data and the first to (N−1)th provisional positron emission tomographies.
US09763637B2
The present invention provides an apparatus and method for reconstructing a panoramic X-ray image. The apparatus includes a storage unit for storing image data of multiple image layers; an image processing unit for determining a reference image layer among the multiple image layers, finding blocks that correspond to at least one block designated in the reference image layer from other image layers, selecting a clearest block by comparing image data of the corresponding blocks, and reconstructing the reference image layer by replacing the designated block in the reference image layer with the clearest block selected in any of the other image layers, if the selected block is not the same as the designated block in the reference image layer; and a display unit for displaying a panoramic image of the reconstructed reference image layer.
US09763634B2
A phase-contrast x-ray imaging device is particularly suited for the medical field. The device includes an x-ray source for generating an x-radiation field and an x-ray detector having a one-dimensional or two-dimensional arrangement of pixels. A phase-contrast differential amplifier is positioned between the x-ray source and the x-ray detector. The phase-contrast differential amplifier amplifies spatial phase differences in the x-radiation field during operation.
US09763632B2
A radiographic apparatus and method of obtaining images using a radiographic apparatus are disclosed. The radiographic apparatus and method use a filter having different regions for different radiation states. The filter is configured to be moved during different irradiating radiation steps. The radiation from the different steps is detected and may be used to generate an image.
US09763623B2
An apparatus, method and software arrangement for imaging a surface of a structure that is in contact with an opaque fluid is provided. The apparatus includes an article of manufacture (e.g., a housing), a fluid delivery arrangement and an imaging arrangement. The housing includes an aperture formed in the article of manufacture. The fluid delivery arrangement is configured to deliver a volume of substantially transparent fluid to the aperture formed in the housing. The imaging arrangement is configured to image the surface of the structure using an imaging modality after the volume of the transparent fluid is delivered to the aperture, wherein the imaging arrangement and/or the article of manufacture is translated along the surface of the structure while imaging the surface of the structure.
US09763622B2
A sensor element comprises a sensor section comprising a sensor unit configured to measure a physiological variable or any other signal in a living body and to generate a sensor signal in response to the variable or other signal, and a bond section comprising contact members configured to electrically connect at least one signal transmitting microcable. The bond section is coated with an electrically insulating material and the sensor unit is left uncoated. The sensor element may further comprise an intermediate section between the sensor section and the bond section. The intermediate section includes electric connection lines configured to connect the contact members to the sensor unit. The intermediate section is also coated with the electrically insulating material.
US09763618B2
A palpometer device for assisting an examiner to evaluate deep pain sensitivity in a patient includes a housing supporting an axially displaceable spring-biased probe having a proximal end extending from an axial bore in a proximal axial face of the housing, and adapted for abutting contact with the patient. Within the housing, the spring-biased probe incorporates an annular flange for engaging one end of a bias spring coaxially disposed within the housing. The bias spring is disposed coaxially about the probe to resist axial displacement of the housing towards the proximal end of the probe upon manual application of a bias force to the housing, when the proximal end of the probe is in contact with a patient's body.
US09763610B2
A medical monitoring unit for continuously monitoring a glucose value and a lactate value is provided. The monitoring unit comprises: a display unit, a first unit adapted to: receive a glucose/lactate/pyruvate signal based on a measured glucose/lactate/pyruvate value, transform the glucose signal into a graphically displayable glucose/lactate/pyruvate signal, and transmit the graphically displayable glucose/lactate/pyruvate signal to the display unit of the monitoring unit, and a second unit adapted to: receive a glucose/lactate/pyruvate signal based on a measured glucose/lactate/pyruvate value, transform the glucose/lactate/pyruvate signal into a graphically displayable glucose/lactate/pyruvate signal, and transmit the graphically displayable glucose/lactate/pyruvate signal to the display unit of the monitoring unit. Furthermore, a system comprising the monitoring unit, and a sensor unit for sensing glucose and/or lactate and/or pyruvate values, is provided, as well as a method for performing the steps made possible through the provided unit and method.
US09763607B1
Methods and devices are provided for optically interrogating subsurface tissues of a body. Optical interrogation includes illumination of a target tissue through an external body surface and detection of light emitted in response to the illumination. Parameters of such optical interrogation are controlled according to operational modes that are selected to maximize detector sensitivity to a target property of the target subsurface tissues. Operational modes are selected based on detected properties of the target tissue and of intervening tissues (e.g., thickness of intervening tissues between the target tissue and an external body surface) between the target tissue and an interrogating optical device. Operational modes can be determined based on simulated optical interrogation of subsurface tissue across a range of optical detector configurations and tissue conditions. Operational modes can include calibration curves specifying optical interrogation parameters based on intervening tissue properties.
US09763605B2
An analyte sensor and a method for making the analyte sensor are disclosed. In one aspect, the analyte sensor includes a crosslinked, hydrophilic copolymer in contact with a surface of an electrode, and an analyte sensing component embedded within the crosslinked, hydrophilic copolymer. The method of making the analyte sensor includes depositing a precursor mixture containing monomers and an analyte sensing component onto an electrode, exposing the deposited precursor mixture to a controlled environment for a specified period of time, and photopolymerizing the deposited exposed precursor mixture into a copolymer layer in contact with a surface of the electrode. Exposing the deposited precursor mixture to a controlled environment can increase the sensitivity of the sensor by reducing the thickness of the copolymer layer and/or by causing the analyte sensitive component within the copolymer layer to have a non-uniform concentration within the layer.
US09763601B2
Values of components of total carbon dioxide excreted by a subject can be provided. One or more signals may be received conveying information related to a rate of total carbon dioxide excreted by the subject. Based at least in part on the received one or more signals, a first capnometric component and/or a second capnometric component may be determined. The first capnometric component may indicate a rate of metabolic carbon dioxide production. The second capnometric component may indicate a rate of carbon dioxide transfer to or from body compartments of the subject that store carbon dioxide. The first capnometric component and/or the second capnometric component may be presented to a user.
US09763599B2
A method for repositioning a mobile imaging system includes: a) capturing an image recording of at least one optical marker as a reference variable which is disposed close to an examination and/or treatment area of an object, b) capturing the image recording direction as a further reference variable, c) wherein the capturing mobile imaging system is in a predefined position and/or alignment suitable for image recording, d) detecting a changed and/or non-capturable position of the at least one optical marker and/or a changed and/or non-capturable image recording direction, and e) repositioning the mobile imaging system using a comparison of the reference variables from a) and b) with the respectively corresponding reference variables from d). An image capturing unit and an optical marker are also provided.
US09763594B2
A magnetic particle imaging device is provided. The device includes a magnetic field source configured to produce a magnetic field having a non-saturating magnetic field region, an excitation signal source configured to produce an excitation signal in the non-saturating magnetic field region that produces a detectable signal from magnetic particles in the non-saturating magnetic field region, and a signal processor configured to convert a detected signal into an image of the magnetic particles. Aspects of the present disclosure also include methods of imaging magnetic particles in a sample, and methods of producing an image of magnetic particles in a subject. The subject devices and methods find use in a variety of applications, such as medical imaging applications.
US09763592B2
A method and system for instructing a user behavior change comprising: collecting a first and a second bioelectrical signal dataset; generating an analysis based upon the first and the second bioelectrical signal datasets; and providing a behavior change suggestion to the user based upon the analysis. The method can further comprise collecting a third bioelectrical signal dataset associated with a performance of an action by the user in response to the behavior change suggestion; generating an adherence metric based upon the third bioelectrical signal dataset and at least one of the first and the second bioelectrical signal datasets; providing a stimulus configured to prompt an action by the user; and providing at least one of the analysis and an analysis based upon the adherence metric to the user. An embodiment of the system comprises a biosignal detector and a processor configured to implement an embodiment of the method.
US09763586B2
An example of a system comprises a patch of electrodes for placement on tissue containing neural tissue, and a tissue tester configured to measure an electrical characteristic of tissue. The tissue tester may include a test controller and switches. The test controller and the switches may be configured to connect different combinations of the electrodes to create subsets of two or more electrodes to measure the electrical characteristic of tissue using the subsets. The test controller may be configured to measure an electrical characteristic of tissue using the subsets within the set of electrodes placed on the tissue, and compare measurements of the electrical characteristic and identify a neural target for a therapy based on the comparison of the measurements of the electrical characteristic for tissue at the neural target relative to adjacent non-neural tissue.
US09763582B2
A system for mapping and marking baroreceptors of a patient. The system includes a mapping device, a marker, and a stimulator. The mapping device includes a plurality of electrodes to be situated on the patient. The marker is to be attached to the patient and mark a location of at least one of the plurality of electrodes based on an analysis of patient physiological responses to stimulation of the plurality of electrodes. The stimulator is to divide the plurality of electrodes into a first electrode zone and a second electrode zone and stimulate electrodes in the first electrode zone and the second electrode zone to obtain first patient physiological responses, where one of the first electrode zone and the second electrode zone is selected based on the first patient physiological responses.
US09763580B2
An EIT system 1 adapted to detect internal bleeding in a body portion, the EIT system 1 comprising a plurality of electrodes 3 adapted in use to extend in a substantially linear orientation across one side only of the body portion and to be applied in electrical contact with the skin of the body portion, a current source adapted to cyclically apply an electric current between one pair of the electrodes 3, a voltage measuring means to measure the voltage across each of the other pairs of the electrodes resulting from the current, a data collection system 2 and a data analysis system 4 to analyze data resulting from the voltages that are measured by the voltage measuring means, wherein the analysis system 4 is configured to obtain quantitative information related to amounts and rates of conductive tissue changes occurring in the body, based on an EIT analysis equivalent to that obtained from data derived from electrodes spaced around the full perimeter of the body portion. Also disclosed is an electrode belt suitable for bioelectrical use and in particular for detection of change of volume of tissue in a body portion.
US09763571B2
Embodiments include methods, systems and computer program products for monitoring a user of a helmet for a traumatic brain injury. Aspects include monitoring one or more eyes of the user with a camera embedded in the helmet and analyzing, by a processor, one or more characteristics of the one or more eyes of the user. Aspects also include determining whether the one or more characteristics of the eyes indicate that the user may have suffered the traumatic brain injury and creating an alert that the user of the helmet may have suffered the traumatic brain injury.
US09763566B2
Embodiments of a hybrid imaging sensor that optimizes a pixel array area on a substrate using a stacking scheme for placement of related circuitry with minimal vertical interconnects between stacked substrates and associated features are disclosed. Embodiments of maximized pixel array size/die size (area optimization) are disclosed, and an optimized imaging sensor providing improved image quality, improved functionality, and improved form factors for specific applications common to the industry of digital imaging are also disclosed.
US09763562B2
A medical device sheath that includes a relatively inelastic body having a proximal end longitudinally separated from a distal end and defining a first lumen, an aperture located at the proximal end in fluid communication with the lumen and configured to admit an elongate endoscope body into the first lumen, and a transparent tip located longitudinally adjacent to an endoscope lens when the elongate endoscope body is located within the first lumen. The endoscope sheath may also include an elongate secondary tube defining a secondary lumen. A method of using the medical device sheath is also described.
US09763556B2
The present invention relates to a cutlery rack (21; 41) for a dishwasher (10). The cutlery rack comprises: a support frame (23; 43) surrounding a storage area for the cutleries; a rack bottom (25; 45) with a first and a second side; a first support arrangement (29; 48) for cutleries arranged on said first side of the rack bottom; and a second support (49) arrangement for cutleries arranged on said second side of the rack bottom, wherein the cutlery rack is arranged with either the first or second side of the rack bottom facing upwards. The invention furthermore relates to a dishwasher (10) comprising at least one cutlery rack (21; 41) as defined above.
US09763553B2
A dishwasher includes a treating chamber for receiving dishes for treatment according to a cycle of operation and a door assembly selectively moveable to close an access opening to the treating chamber, the door assembly having an interior door panel, an exterior door panel, a window assembly and a window assembly support frame provided on the interior door panel to support the window assembly.
US09763532B1
A hot pot has a body with an open top and an outward rim around a periphery adjacent to a bottom of the body. A heating element support supports a heating element and extends across the bottom of the body to define a liquid-receiving volume for the hot pot. The hot pot has a base with a side wall and a bottom panel extending across the sidewall. The side wall and bottom panel define a hollow interior for the base. The side wall has an outward lip extending around the side wall opposite the bottom panel. The side wall lip abuts the body outwardly extending rim. The hot pot further has a security ring extending around the side wall lip and the body outward rim. The security ring is fixed to the hot pot in such a way as to destroy structural integrity of the hot pot upon its removal.
US09763531B2
A household cooking utensil includes a first control member (9) mounted to move between a plurality of positions to enable the user to act on operation of the utensil. In addition, an information device (60) connected to the first control member (9) is configured to emit a signal corresponding to a first predetermined position of the first control member (9). The information device (60) and the first control member (9) are interconnected, for emitting the signal, via at least one sensor (10, 11, 12) and via an activator (13) which excites at least one sensor (10, 11, 12) remotely when the first control member (9) occupies the first predetermined position. Utensils for cooking food.
US09763530B2
Embodiments of the present disclosure provide an apparatus and method for window treatment management. The apparatus may include a material strip and a pulling device. The material strip may include a hook threaded onto at least one end of the material strip and a plurality of loops stitched longitudinally onto the material strip. The pulling device may be utilized for pulling the material strip through the hook from a first end opening of a rod pocket of a window element to a second end opening thereof. Herein, the hook may be connected to one of the loops to create a securing loop around the window element when the material strip is exposed at the second end opening.
US09763527B2
A refrigerated display case having a bottom assembly with lower lateral edges, a top assembly with upper lateral edges, a rear wall assembly and side walls; a cooling chamber at the bottom assembly; and lower securing elements in a lower region of the sidewalls and upper securing elements in an upper region of the sidewalls. The lower lateral edges of the bottom assembly near the side walls are provided with securing elements adapted to interact with lower counterpart securing elements and the upper lateral edges of the top assembly near the side walls are provided with upper counterpart securing elements, the side walls being detachably secured to the refrigerated display case by connecting the lower securing elements to the lower counterpart securing elements and by connecting the upper securing elements to the upper counterpart securing elements.
US09763526B2
An LED light fixture assembly includes an elongated first support member, an elongated second support member spaced from and substantially parallel to the first support member, and a plurality of elongated LED lighting fixtures coupled to and extending between the first support member and the second support member. Each LED lighting fixture includes an elongated structural frame member having a substantially channel shaped support portion, and a mounting portion opposite the support portion. Each LED lighting fixture also includes a plurality of LED light modules secured to and positioned along the mounting portion, and a cover extending along and supported by the mounting portion. The cover is positioned so light emitted from the plurality of LED light modules passes through the cover and away from the mounting portion.
US09763525B2
A transparent display device, comprising a display panel for transparency display, a base and a system light source; one side edge of the display panel being mounted to the base; the system light source comprising a first light source; wherein the first light source is mounted on a side edge of the display panel away from the base, and/or is mounted to the base and located at the light incident side of the display panel, light emitted from the first light source is irradiated onto the display panel after reflection by an object placed at the light incident side of the display panel to form a spatial light.
US09763524B2
An infant care apparatus includes a base; a drive mechanism disposed on the base; a controller electronically coupled to the drive mechanism; and a support device coupled to the drive mechanism. The support device is configured to be moved in both a horizontal and vertical direction relative to the base by the drive mechanism. The drive mechanism is controlled by the controller to move the support device in a plurality of motion profiles relative to the base.
US09763519B1
The self-supporting fence or baluster shelf bracket is a device that is adapted to attach onto and support itself perpendicularly with respect to a fence picket or baluster. Moreover, the self-supporting fence or baluster shelf bracket is adapted to interface with the fence picket or baluster provided the fence picket or baluster is vertically oriented. The self-supporting fence or baluster shelf bracket includes a shelf-supporting arm and a back support member that are parallel with one another, and translate relative to one another via a pair of lever arms. Installed, the fence picket or baluster is adapted to be sandwiched between the shelf-supporting arm and the back support member. The shelf-supporting arm is elongated and able to receive and support a shelf member thereon and at a perpendicular orientation with respect to the fence picket or baluster.
US09763512B1
A baseboard cleaning apparatus includes an elongated hollow handle member having a first end including a removable cap thereon and a second end; a base portion including a hollow housing, a ball and socket connector, a wet roller, a brush roller located on the side of the base portion, and a drying roller; and a cleaning fluid. When the baseboard cleaning apparatus is in use the cleaning fluid is allowed to flow into the wet roller and the wet, brush, and drying rollers are adapted to be pressed against a baseboard and a floor simultaneously and then pushed by the handle member in a linear direction thereby rolling the rollers along the floor and rubbing against the baseboard at the same time thereby cleaning the baseboard.
US09763502B2
A walking stick that takes inspiration from nature to absorb energy in the downward first motion of a walking stride and then return the stored energy to aid in propelling the walker forward in the final forward motion of the walking stride all the while keeping the walker in an ergonomically correct position which minimizes discomfort and reduces wasted energy. The walking stick that is the subject of this patent application utilizes a dual flexure spring configured in an S-shape (hereafter referred to as an S-flexure spring) as an extension of the straight shaft of the stick. The shape and location of the S-flexure spring are such that the spring force helps propel the walker forward.
US09763500B2
Provided is a ring including at least one crown; and angular sectors disposed circumferentially contiguous and substantially inside the crown and configured to be translated along substantially radial sliding axes defining a contracted configuration in which the angular sectors are mutually in contact so that the ring defines an inner diameter of minimum value; and at least one expanded configuration in which the angular sectors are spaced apart so that the inner diameter of the ring has a value greater than the minimum value.
US09763481B2
The present invention relates to breastfeeding attire, more specifically an outer garment which comprises one or more draping flaps which are removably attached from the remainder of said outer garment as to cover and uncover the chest area, wherein said one or more draping flaps are attachable to the remainder of said outer garment in two different asymmetrical configurations.
US09763477B2
An electronic cigarette having ceramic heating element with a heating rod has: (a) a hollow atomizing stem, (b) a first conductive ring sleeved at bottom of atomizing stem and airproof with atomizing stem, (c) a second conductive ring placed in and insulated from first conductive ring, (d) a conduit positioned in atomizing stem, with conduit base tightly contacting first conductive ring, (e) a liquid blocker positioned on top of atomizing stem, (f) a cigarette mouthpiece located on top of the atomizing stem and holds liquid blocker, and (g) a heating rod. The inner wall of atomizing stem, outer wall of conduit, top of first conductive ring, and bottom of liquid blocker together form a liquid storage chamber for storing e-liquid. In one embodiment, the heating rod can be a solid ceramic heating rod. In another embodiment, the heating rod can be a hollow ceramic heating rod.
US09763474B2
A simulated cigarette which has a reservoir of an inhalable composition and an outlet valve to control the outlet flow. The outlet end is provided with a deformable material to provide a more realistic feel and optionally to allow the user to vary the flow characteristics in the manner of a real cigarette. The outlet end can also be provided with a chemical heater. The simulated cigarette is wrapped in a paper or paper-like wrap to provide a more realistic feel.
US09763470B2
Disclosed is a juicer device. In some aspects, the juicer includes a feed housing releasably connected about a rotatable cutter, and an input chute of the feed housing can be offset away from a side of the cutter that rotates upward. In some aspects, the juicer includes a feed housing releasably connectable by a rotation of the feed housing relative to the mount from an aligned position to an installed position so that the feed housing is locked in place in response to the rotating motion. In some aspects, the juicer includes a press chamber in which pulp can be squeezed for juice extraction. The press chamber can include a base and a wall, and a press chamber form can include a continuous piece of material forming at least a portion of the base, at least a portion of the wall, and a transition between the base and the wall.
US09763467B2
The present invention relates to a method for preparing a ready-to heat, preservative free meal, comprising selecting at least one food product; preparing each food product; placing the prepared food products within a container; thermalizing; cooling down; and conditioning. The ready-to heat, preservative free meal comprises at least one of a protein portion, a portion of slow carbohydrates and a portion of vegetables.
US09763464B2
The invention is directed to a potassium containing preparation or potassium bolus for the prevention or treatment of potassium deficit and optionally other deficit of minerals in ruminants, a process for the production thereof as well as the use thereof. The present invention makes it possible to provide a potassium containing preparation or potassium bolus with a high content of up to 70 wt.-% of potassium salt, based on the total weight of the potassium containing preparation, by adding only a relatively small amount of calcium chloride (15 to 40 wt.-%) and water (10 to 22 wt.-%) to the potassium salt.
US09763454B2
The present invention relates to a composition comprising at least one biological control agent selected from the group consisting of Paecilomyces lilacinus strain 251 (AGAL No. 89/030550) and Coniothyrium minitans CON/M/91-08 (DSM 9660) and/or a mutant of these strains having all the identifying characteristics of the respective strain, and/or at least one metabolite produced by the respective strain that exhibits activity against nematodes, insects and/or phytopathogens, and at least one fungicide (I) selected from the group consisting of inhibitors of the respiratory chain at complex I, II and III in a synergistically effective amount. Furthermore, the present invention relates to a kit of parts comprising said composition and the use of said composition.
US09763451B2
The invention relates to a method for improving the utilization of the production potential of a genetically modified plant where the plant is treated with an effective amount of at least one compound of the formula (I) in which R1 to R3, X, L, n and Y have the meanings given in the description.
US09763442B2
The present disclosure is related to percarboxylic acid compositions formed in situ in non-equilibrium reactions. The peroxycarboxylic acid compositions are formed using ester based starting materials. Methods for using the percarboxylic acid compositions are also disclosed.
US09763440B2
Colored clay particles are prepared by the absorption of pigments, such as dyes, on the surface of clays. The surface of the clay can be modified with a surfactant such that a dye can be well bound to the particle's surface to avoid leaching of the dye into water. The colored clay particles can be used to deter insects, such as the Asian Citrus Psyllid (ACP), by coating a plant, such as a citrus plant, with the colored clay particles. The reflectance of the visible and ultraviolet light can be altered by the choice of dyes such that the spectrum visible to the insect deters the insect from the plant.
US09763438B2
A rodent repellent system for repelling rodents from open spaces while simultaneously providing a pleasant scent. The inventive device includes a wood stake which is driven into the ground. The stake is soaked in a fragrance oil. A package preferably stores one or more of the stakes preferably within a sealable plastic bag. The user drives the stake into open earth in the area to be cleared of rodents. The fragrance oil is retained by the stake and slowly released. The fragrance oil provides a strong scent that repels rodents by irritating their respiratory system while simultaneously providing a pleasant scent to humans.
US09763437B2
A control system for a suspended boom sprayer of a vehicle comprises: first and second sensors each configured to be disposed on respective first and second boom wings of the suspended boom sprayer and to provide an output responsive to a rotation of the first and second wings caused by a disturbance torque; a processor, configured to determine a differential acceleration between the first and second wings based on the outputs of the respective sensors, and to determine the disturbance torque corresponding to the differential acceleration; and at least one actuator, controllable to move one or both of the first and second wings in order to counter the disturbance torque.
US09763433B2
A level winding mechanism for a dual-hearing reel is equipped with a worm shaft including intersecting spiral grooves and an engagement pin, and a torque limiting mechanism. The engagement pin engages the spiral grooves. The torque limiting mechanism limits the rotational drive force which rotates the worm shaft. At least a portion of the worm shaft is made of synthetic resin.
US09763430B2
Four zebrafish gene promoters, which are skin specific, muscle specific, skeletal muscle specific and ubiquitously expressed respectively, were isolated and ligated to the 5′ end of the EGFP gene. When the resulting chimeric gene constructs were introduced into zebrafish, the transgenic zebrafish emit green fluorescence under a blue light or ultraviolet light according to the specificity of the promoters used. Thus, new varieties of ornamental fish of different fluorescence patterns, e.g., skin fluorescence, muscle fluorescence, skeletal muscle-specific and/or ubiquitous fluorescence, are developed.
US09763425B2
A method for facilitating the delivery of water to a plurality of cage level barrier-type cages, for housing animals for an animal study, the method including; providing a plurality of cage level barrier-type cages for an animal study at a laboratory facility site, and disposing a bag forming apparatus at a clean side of a laboratory washroom at the laboratory facility site, wherein the bag forming apparatus is capable of providing sealed bags of water for use in the cage level barrier-type cages. The method can further include providing bag material to the laboratory facility site.
US09763423B2
The embodiments are directed to a hand-held applicator (126) for cleaning a teat of a milk-producing animal. The hand-held applicator comprises: a first housing having housing section (209) including a first end through which a disinfectant delivery line (140) extends or an electrical line (198) extends; and second housing (205) coupled to the housing section and having a sealed gear chamber (216) for supporting gears (186A, 186B and 186C) and bearings. The second housing comprises a first portion (213) and a second portion (215) configured to be removably affixed in abutting contact to the first portion. The second housing has an external delivery port (579) centered between a pair of side-by-side gears. The applicator comprises a switch (232) positioned on the underside of the housing section. The second portion may include a motor mount (680) for coupling a motor (238) in the housing section.
US09763421B2
Apparatus and methods for a dairy harvesting facility including valves and valve assemblies that prevent contaminants from reaching a central milk collection system.
US09763419B1
A novel sorghum variety designated PHR4BYX and seed, plants, plant parts and plant cells thereof are produced from a cross of inbred sorghum varieties. Methods for producing a sorghum plant by crossing hybrid sorghum variety PHR4BYX with another sorghum plant and methods for producing a sorghum plant containing in its genetic material one or more traits introgressed into PHR4BYX through backcross conversion and/or transformation, and to the sorghum seed, plant and plant part produced thereby are described. Sorghum variety PHR4BYX, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of sorghum variety PHR4BYX are provided.
US09763417B1
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH756875. The invention thus relates to the plants, seeds and tissue cultures of the variety CH756875, and to methods for producing a corn plant produced by crossing a corn plant of variety CH756875 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 CH756875.
US09763416B1
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH896893. The invention thus relates to the plants, seeds and tissue cultures of the variety CH896893, and to methods for producing a corn plant produced by crossing a corn plant of variety CH896893 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 CH896893.
US09763415B1
A novel maize variety designated X95H706 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X95H706 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X95H706 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X95H706, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X95H706. This invention further relates to methods for producing maize varieties derived from maize variety X95H706.
US09763413B1
The invention relates to the soybean variety designated XR23AQ15X. Provided by the invention are the seeds, plants and derivatives of the soybean variety XR23AQ15X. Also provided by the invention are tissue cultures of the soybean variety XR23AQ15X and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety XR23AQ15X with itself or another soybean variety and plants produced by such methods.
US09763411B1
The invention relates to the soybean variety designated XR09AL15X. Provided by the invention are the seeds, plants and derivatives of the soybean variety XR09AL15X. Also provided by the invention are tissue cultures of the soybean variety XR09AL15X and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety XR09AL15X with itself or another soybean variety and plants produced by such methods.
US09763403B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH049810. The invention thus relates to the plants, seeds and tissue cultures of the variety CH049810, and to methods for producing a corn plant produced by crossing a corn plant of variety CH049810 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 CH049810.
US09763397B2
The invention relates to a system and method for monitoring and controlling irrigation faults in leaching piles, comprising: a thermographic vision system and a visible spectrum vision system which capture images on areas of the leaching piles; an orientation system which selectively directs the capture lens of the thermographic vision and visible spectrum systems; a meteorological system which measures meteorological variables close to the leaching pile; a processing system which interacts with the thermographic vision and visible spectrum systems and with the meteorological system, processing information and, from the captured images, identifying the levels of moisture in pre-determined areas; and a user interface which displays the information processed by the processing system and allows the user to control variables of the thermographic vision and visible spectrum systems and of the orientation system.
US09763395B1
A valve for a layflat polypipe irrigation tubing valve including a base pivotally supporting two arms with adjustment apertures selectively connected by a cross pin to adjustably control flow in the irrigation tubing from an unrestricted flow position through a plurality of finely adjustable restricted flow positions to a fully restricted flow position while providing a distally identifiable visual indicator of the valve position.
US09763387B2
A cotton doffer structure for doffing cotton snagged on a surface having debris. The cotton doffer structure comprises an extrusion. The extrusion has a longitudinal axis and a periphery with a plurality of radial protrusions. A shaft is coupled to the extrusion for rotation therewith about the longitudinal axis in a forward direction. A plurality of brushes are provided. Each brush has a base end supporting upstanding bristles, an opposing distal end, a leading side generally facing the forward direction, and an opposing trailing side. A plurality of brush support members are provided that have a leading end and a trailing end with an upright flange. The plurality of brush support members securing the base ends of the plurality of brushes against the protrusion with the upright flange located adjacent the leading side.
US09763379B2
An agricultural seed planting implement has a frame moveable in an up and down direction relative to soil over which the frame traverses. A seed trench opening assembly mounted on the frame includes disks mounted side by side and having a forming point positioned in between. A wearable insert of plastic is slidably but non-rotatably retained in the forming point to abut the disks when they are deflected. The disks are removable to enable simple replacement of the wearable insert.
US09763377B2
A parallel operation work vehicle for enabling operation of an autonomous work vehicle by a long distance operating device installed in an accompanying work vehicle for performing work while accompanying the autonomous work vehicle, wherein the accompanying work vehicle is provided with a display and a speaker as notification means, the notification means is capable of communicating with the autonomous work vehicle through a communication device, and, when a distance to the edge of the cultivated field from the autonomous work vehicle approaches a set distance, a control device transmits a signal to a control device of the accompanying work vehicle through the communication device and issues a warning through the notification means.
US09763375B2
A planter downforce system includes a plurality of hydraulic accumulators. Each of the plurality of hydraulic accumulators is operatively connected to a pressure line associated with a row unit of a planter. A pressure sensor is operatively connected to the pressure line. An orifice is operatively connected to the pressure line to limit flow of fluid within the pressure line to a hydraulic zero-pressure tank. A controller is operatively connected to the pressure sensor and configured to determine accumulator charge pressure of the accumulators.
US09769962B2
A motor controller, including: a box body, a capacitor module, and an inverse module. The box body includes a chamber, and a radiator is disposed in the chamber. The radiator divides the chamber to yield a first chamber and a second chamber. The inverse module is disposed on an upper surface of the radiator in the first chamber. The capacitor module is disposed on a lower surface of the radiator in the second chamber. The radiator includes a cooling waterway, and a water inlet and a water outlet that communicate with the cooling waterway. The cooling waterway is adapted to cool the capacitor module and the inverse module.
US09769958B2
A chassis defines a slot for receiving a motherboard. The motherboard is insertable within the slot and further defines a plurality of fan module receivers along an edge thereof. Fan modules insert within the fan modules receivers and are removable and insertable while the motherboard is inserted within the chassis. The motherboard defines a plurality of edge connectors and connectors of the plurality of fan modules engage the edge connectors. Alignment posts mount to the motherboard opposite the edge connectors and the fan modules include slots that engage the alignment posts to align the connectors of the fan modules with the edge connectors. The chassis includes a midplane defining a plurality of expansion sockets on one side and one or more motherboard sockets on the other. The expansion sockets are arranged in a coplanar and collinear manner to enable a planar expansion card to simultaneously insert within multiple expansion sockets.
US09769953B2
Techniques for cooling a data center include circulating an airflow, to a warm air plenum of a first module, from rows of racks that support a heat-generating electronic devices; warming the airflow circulated through the racks; circulating the warmed airflow through a warm air inlet of the warm air plenum that is adjacent an open side of the racks and to a warmed air outlet adjacent a data center volume above the racks; circulating the airflow, with a fan positioned in a second module positioned in the data center volume above the racks, through at least one cooling module to cool the warmed airflow, and into a human-occupiable workspace of the data center adjacent the racks; and diverting the warmed airflow with an airflow partition mounted in the data center volume above the racks and adjusted to interrupt the warmed airflow between the warmed air plenum and the human-occupiable workspace.
US09769937B2
The disclosure is related to a display module comprising a display panel and a cover. The display panel includes a black baffle frame defining a display region on the display panel. The cover is disposed on the display panel, and a side portion of the cover is on the black baffle frame. The display module further includes a visible region extension member disposed between the side portion of the cover and the black baffle frame. The disclosure further discloses a display device having the display module. In the disclosure, a bright region is formed on the black baffle frame at the periphery of the display region, and the bright region and the display region connect with each other as a whole to form an integrated screen such that viewers visually feel that the border of the display device is narrowed and the visible region of the screen is extended.
US09769932B2
A printing process for printing an ink pattern on a substrate is provided. The ink pattern to be printed is based on an available pattern layout. The pattern layout defines a desired layout of the ink pattern to be printed. Based on the pattern layout an input image for allocating dot positions of the ink pattern is generated. The printing process includes a step of comparing a scan image with the input image to carry out a quality inspection to detect any print defects in the printed ink pattern. The printing process includes a step of providing a decision on an approval or a rejection of the printed ink pattern. In case of an approval, the substrate can be supplied to a subsequent processing station to finalize the substrate. In case of a rejection, the substrate including print defects can be recycled.
US09769930B2
A module placement device and method enable the precision mating of a module to a substrate. The device and method can be effectively used, for example, to mate a light source such as an LED module to the back side of an automotive mirror having portions that permit light to pass therethrough.
US09769929B1
An array of electrical components may be mounted in openings in an electronic device housing. The housing may have a cylindrical shape or other curved shape. A support structure such as a hollow cylindrical tube may be mounted within the interior of the housing. The electrical components may have terminals that mate with corresponding contacts on a flexible printed circuit. Interconnect paths on the flexible printed circuit may be used to route signals for the electrical components. The flexible printed circuit may be wrapped into the shape of a cylindrical tube and may be mounted on an interior surface of the cylindrical housing or on the exterior surface of the support structure.
US09769922B2
Disclosed is a white coating layer-formed touch screen panel. The coating layer includes a glass substrate, a white coating layers selectively formed on an edge portion of the glass substrate, a black color coating layer selectively formed on an edge portion, and a transparent conductive layer formed on the glass substrate including the edge portion.
US09769908B2
Provided is an audio reproduction device including: a light source provided in the vicinity of a speaker unit; a detection unit that detects a beat of an audio signal reproduced by the speaker, and outputs a detection signal corresponding to the beat; and a light emission control signal output unit that controls a light emission mode of the light source in accordance with the detection signal, and outputs a light emission control signal for allowing generation of white light for a short period at a peak of intensity of the light source.
US09769905B2
Disclosed is a lighting unit (14a, b) that includes a housing that can be rotated around an axis. Each lighting unit has at least one light source (16a,b/18a,b) mounted on the housing, and the intensity of light emitted from the light source is adjustable. The lighting units also have a sensor (540a, b) that determines the orientation of the housing relative to a predetermined source Light source Light source Light source mined datum, such as gravity, in response to the rotation of the housing around the axis. The lighting units further have a controller (500a, b) connected to the sensor and the light source which automatically adjusts the intensity of light emitted from the light source based upon the determined orientation of the housing.
US09769904B2
A light-emitting device includes an autotransformer, a circuit module and a light-emitting module. The autotransformer includes a first positive conductive wire for receiving a first input voltage within a first predetermined voltage range, a second positive conductive wire for receiving a second input voltage within a second predetermined voltage range, and a common negative conductive wire electrically mated to the first positive conductive wire and the second positive conductive wire. The first predetermined voltage range is larger than the second predetermined voltage range. The circuit module includes a driver electrically connected to the autotransformer, and a predetermined operating voltage value for driving the driver is substantially within the second predetermined voltage range. The light-emitting module is electrically connected to the driver. Therefore, one of both the first and the second positive conductive wires along with the common negative conductive wire are electrically connected to an AC power source.
US09769903B2
A lighting control system comprises a router installed with a Zigbee gateway, and at least one set of lighting devices; the lighting device includes a Zigbee control module, a power supply module and a lamp; the Zigbee gateway converts a wireless signal received by the router for controlling the operation of the lamp into a digital signal of the Zigbee protocol and transmits the digital signal to the Zigbee control module; and the Zigbee control module converts the digital signal into a control signal required to adjust the lamp, and the control signal controls an electric signal output to the lamp by the power supply module to control the operation of the lamp. Using Zigbee signals to build a lighting control system facilitates ad hoc networking and can realize multi-point control of lamps.
US09769901B1
A bleeder circuit includes an input current sense circuit, coupled to one of first and second input terminals of a driver circuit, to output a bleeder on/off signal in response to an input current through the first and second input terminals of the driver circuit. A variable current circuit is coupled between the first and second input terminals of the driver circuit and coupled to the input current sense circuit. The variable current circuit is coupled to conduct a bleeder current between the first and second input terminals in response to the bleeder on/off signal. A current scaling circuit is coupled to the variable current circuit to output a current scale signal which is received by the variable current circuit in response to a shutdown signal. The shutdown signal is representative of a conduction angle.
US09769900B2
A lighting fixture includes a control system, a light source, and an image sensor module. The image sensor module is configured to capture image data and process the image data to provide derived image data, such that the derived image data is downsampled from the image data. The derived image data is used by the control system to adjust one or more characteristics of light provided by the light source.
US09769899B2
An illumination device and method is provided herein for controlling individual light emitting diodes (LEDs) in an LED illumination device, so that a desired luminous flux and a desired chromaticity of the device can be maintained over time as the LEDs age. According to one embodiment, the method comprises applying drive currents to a plurality of LED chains substantially continuously to produce illumination, measuring a photocurrent induced on the photodetector in response to the illumination produced by each LED chain, one LED chain at a time, and received by the photodetector, and measuring a forward voltage developed across the photodetector by applying a non-operative drive current to the photodetector. For each LED chain, the method may further comprise determining an expected photocurrent value corresponding to the forward voltage measured across the photodetector and the drive current currently applied to the LED chain by applying one or more interpolation techniques to a table of stored calibration values correlating forward voltage and photocurrent to drive current at a plurality of different temperatures, and adjusting the drive current currently applied to the LED chain if a difference exists between the expected photocurrent value and the measured photocurrent.
US09769898B1
An LED controller includes: an absolute value calculator to calculate an initial light intensity value for a desired light output curve; a fade-in calculator to calculate a first light intensity value; and a fade-out calculator to calculate a second light intensity value. The LED controller also includes processing logic configured to: select one of the fade-in calculator and the fade-out calculator as a selected incremental value calculator, based on a directional indicator that indicates whether a fade-in light output effect or a fade-out light output effect is requested, initialize coefficients of the absolute value calculator and the selected incremental value calculator with a set of coefficient values associated with the desired light output curve, and output a set of voltage levels to a set of pulse width modulation (PWM) generators that output a set of PWM signals, which control light output of a string of LEDs.
US09769894B2
An LED driver circuit provides dimming control in LED lighting applications that can accommodate an AC/DC constant voltage converter. The driver circuit provides a dimming control signal that is used to directly control the DC output current of a downstream DC/DC converter driving an LED array. The dimming control signal tracks the AC or DC output from a dimming controller such that variations in the AC or DC voltage are reflected in the dimming control signal. This dimming control signal is then provided to the downstream DC/DC converter, bypassing the AC/DC constant voltage converter to directly control dimming of the LED array. Such an arrangement lets lighting design engineers deploy the familiar and well-understood constant voltage converter topology in LED lighting applications while retaining the ability to control dimming in the LED lighting applications.
US09769891B2
A driver circuit of lighting sources for powering a plurality of lighting sources, comprising switching means (20) which can be operated to modify the path of the overall power supply electric current crossing said lighting sources. Said switching means can be operated to switch the path of the overall power supply electric current between at least one first path, corresponding to a first circuit configuration of the interconnections between the lighting sources, and at least one second path, corresponding to a second circuit configuration of the interconnections between the lighting sources.
US09769889B2
A driving circuit for providing a driving voltage to a first flash light-emitting diode is provided. The driving circuit includes an inductor, a first switch, a second switch, a capacitor, a third switch, a fourth switch and a control unit. The control unit controls operating modes of the inductor and the capacitor to a boost mode or a buck mode according to a driving mode of the first flash light-emitting diode, and determines whether to switch the operating modes of the inductor and the capacitor according to a first driving current flowing through the first flash light-emitting diode. An operating method for the driving circuit is also provided.
US09769888B2
A constant current driving circuit can include: LED strings; a voltage regulator configured to provide an output voltage signal as a supply for the LED strings; current regulating circuits corresponding to the LED strings, and being coupled between the LED strings and ground, where the current regulating circuits are configured to regulate currents through the LED strings according to present currents and reference current signals; a voltage feedback circuit configured to receive input voltage signals of the current regulating circuits, and to select a voltage feedback signal for controlling the output voltage signal according to the voltage feedback signal and a reference voltage signal; and a signal generating circuit corresponding to the current regulating circuits, where each signal generating circuit receives an input voltage signal of a corresponding current regulating circuit, and generates an error amplifying signal according to the input voltage signal and the reference voltage signal.
US09769884B2
A microwave heating apparatus for heating a load by means of microwaves is provided. The microwave heating apparatus comprises a cavity arranged to receive a piece of food to be heated, a first microwave supply system configured to supply microwaves at the cavity bottom for energizing a browning function in the cavity, a second microwave supply system configured to supply microwaves into the cavity for exciting cavity modes and a control unit configured to control the first and second microwave supply systems based on a food category and/or a cooking program. The first supply system comprises at least one microwave source and at least one antenna arranged in a lower part of the cavity and the second microwave supply system comprises at least one microwave source and at least one feeding port arranged in an upper part of the cavity. The present invention is advantageous in that a microwave heating apparatus with an improved crisp function is provided.
US09769877B2
In a heather control apparatus for a gas sensor, a CPU obtains upper and lower limit values by adding a predetermined value to and subtracting the predetermined value from an Rpvs average obtained in a last heater energization period (or to an Rpvs value obtained for the first time), and sets a window W1. The CPU obtains a plurality of Rpvs values [P2] to [P11], and obtains an Rpvs average A1 while excluding Rpvs values [P5], [P6], and [P9] which do not fall within the window W1 (not less than the lower limit value and not greater than the upper limit value). The CPU obtains the upper and lower limit values by adding the predetermined value to and subtracting the predetermined value from the Rpvs average A1, and sets a window W2 for the next heater energization period.
US09769874B2
A mobile telephone gateway and communication routing device (MPG) (121) disclosed by the present invention is coupled through an electrical signaling transmission medium with a mobile telephone (100) operative on a first communication network in accordance with a first communication protocol, for adding communication capabilities through at least a second communication network in accordance with a second communication protocol. A mobile communication system (150) is disclosed, comprising MPG (121) placed in-between mobile phone (100) and battery (118) and Subscriber Identification Module (SIM) card (117). MPG connects to the SIM interface of mobile phone (100), using which it wraps SIM functionalities and controls call management. It connects to the data/signaling interface of mobile phone (100), using which it communicates with it, while communication with the second network using another communication means. It may optionally connects to an accessory device interface of mobile phone (100) such as a TA/TE or a USB OTG interface, thereby enabling communication between the mobile phone and wireless data terminals of the second network. In a preferred embodiment of the present invention, a MPG is provided for use with a mobile phone operative on a mobile communication network such as GSM, adding communication capabilities through a wireless communication network such as Bluetooth or Wi-Fi. Furthermore, gateway applications are provided to facilitate or support communication through at least the second network in accordance with mobile web protocols and technologies such as Mobile IP, mobile SIP, and mobile VoIP.
US09769871B2
A mobile communication network system comprising a core network including a core device and at least one static base station; base stations; and Mobile stations communicating via antennae with the base stations; The base stations including at least one moving base station which communicates via antennae with the mobile stations and has a physical e.g. Ethernet back-connection to a co-located radio manager having a physical connection with a co-located mobile station communicating via antennae with at least one selectable static base station, wherein each individual co-located radio manager comprises a radio resource manager; and functionality for receiving information from, and sending information to, other respectively co-located radio managers regarding qualities of their respective connections back to the core network, quality of its own connection back to the core network and channel quality which other base stations are able to provide and which its own base station is able to provide, to mobile stations in the vicinity of the individual co-located radio manager, and for using the information to determine whether to reject at least one mobile station seeking to be served by an individual base station associated with said individual co-located radio manager.
US09769859B2
Method for performing D2D link communication in wireless communication system and apparatus therefor
A method for performing device-to-device (D2D) communication by a user equipment in a wireless communication system is disclosed in the present application. More particularly, the method comprises the steps of: receiving a discovery signal from a counterpart user equipment (UE); identifying at least one of information indicating whether the counterpart UE is located within the coverage area of a base station and information indicating whether the counterpart UE is in a connected mode or in an idle mode, all of which are included in the discovery signal; and performing the D2D communication with the counterpart UE by using the at least one identified pierce of information.
US09769856B2
A communication system includes a communication control apparatus that establishes a communication path between terminals and notifies at least one of the terminals of information about the established communication path. The terminal that has received the notification from the communication control apparatus establishes a communication protocol to be used for communication between the terminals on the basis of the information from the communication control apparatus.
US09769849B2
A method for enabling one or more nodes to communicate with an access point (AP) according to a CSMA/CA protocol is provided. In one embodiment of the method, when the individual node enters into a state of having at least one packet of data to be transmitted to the AP, the individual node waits for a non-zero deterministic delay so that any packet arrived during the delay is allowed to be aggregated and transmitted upon one transmission opportunity, thereby improving channel utilization. The delay is determined such that a predicted system throughput is maximized. It is found that the system throughput is significantly affected by the relationship between the delay and the number of the one or more nodes. Hence, the delay is advantageously determined according to the number of the one or more nodes. After the delay expires, the individual node initiates a contending procedure.
US09769846B2
One embodiment of the present invention, in a method for enabling a station (STA) to perform an access to a medium in a wireless communication system, is a method for performing an access, comprising the steps of: receiving a frame including an RPS element; checking a restricted access window (RAW) assignment field within the RPS element; and performing an access on the basis of a RAW start time when the STA corresponds to a RAW group related to the RAW assignment field, wherein the RAW start time is obtained on the basis of a start time indication sub field, and the start time indication sub field indicates whether the RAW start time sub field indicating the RAW start time is included in the RAW assignment field.
US09769830B2
The disclosure discloses a transmission method and a transmission apparatus based on point-to-point wireless communication. The method includes that: a state machine of a sending-receiving terminal performs state transition according to a received training frame; and when the state machine of the sending-receiving terminal is transferred to a data frame sending state, user data is sent. According to the disclosure, the sending-receiving terminal sends a preset training frame in a synchronous linking process so as to promote the rapid linking of two peer nodes; the saved linking time is spent to send data so as to increase the throughput of the user data; due to the state transition of the state machine, a receiver can determine the arrival time of a data frame, thereby improving the stability and the reliability of the system; and moreover, the training of the training frame can ensure that a receiver decodes a first data frame successfully, so that the flow of judging whether the received data is the user data by the receiver is simplified and the efficiency is improved.
US09769828B2
An access point associated on Wi-Fi portion of the communication network selectively groups stations according to a mobility profile. The mobility profile includes factors that characterize at least an amount of movement and current location for a station. Each station is assigned to a beamforming group of similar mobility profiles. A type of beamforming transmission is selected for each beamforming group based on mobility profiles of associated stations. The type of beamforming transmissions including at least MU-MIMO and SU-MIMO. Data is then transmitted to the stations of each beamforming group according to the selected type of beamforming transmissions. A Wi-Fi controller, having a network-wide view of conditions and being able to collect historical information about stations during connections to other access points, is able to provide data unique data to group selections.
US09769820B2
The present invention relates to a method for configuring a starting position of a control channel in a wireless communication system, and a terminal using the same. The method includes receiving duration information about a physical downlink control channel from the first orthogonal frequency division multiplexing (OFDM) symbol of a downlink subframe; and configuring a first OFDM symbol after OFDM symbols indicated by the duration information, as a starting point of an enhanced-physical downlink control channel. The downlink subframe includes a plurality of subcarriers in a frequency domain and 12 or 14 OFDM symbols in a time domain. The PDCCH includes the first N (N is a natural number of from 1 to 4) number of OFDM symbols of the downlink subframe. The duration information indicates the N number of OFDM symbols. The E-PDCCH comprises the starting point to the last OFDM symbol of the downlink subframe.
US09769819B2
Embodiments contemplate devices and techniques for receiving unicast and multicast transmissions over a downlink (DL) shared channel in parallel, for example an LTE DL shared channel (SCH). For example, one or more hybrid automatic repeat request (HARQ) entities may be configured to perform retransmissions of the multicast and/or unicast messages. Common and/or dedicated (e.g., separate) HARQ entities may be utilized for retransmission. The multicast downlink shared channels may be activated and/or deactivated on demand. The activation and/or deactivation may be performed using radio resource control (RRC) signaling and/or Medium Access Control (MAC) signaling. The multicast and/or unicast downlink shared channel data may include scalable video coding (SVC) data of varying priority. Embodiments also contemplate the use of simultaneous (e.g. parallel) multicast/unicast for scalable video coding transmission over WiFi/802.11 protocol signals.
US09769817B2
Methods, systems, and devices are described for wireless communication at a UE. A user equipment (UE) may receive a control signal from a base station on resources of a first narrowband region. The UE may then identify a second narrowband region based on the control signal. In some cases a broadband carrier may be divided into an indexed set of narrowband regions, and the UE may identify an index using information contained in (implicitly or explicitly) in the control signal. The UE may communicate with the base station on resources of the second narrowband region. For example, a UE may receive a system information block (SIB) or a paging message, and perform a random access procedure using narrowband resources selected based on the SIB or paging message.
US09769809B2
The present invention is designed to report parameters related to techniques provided for in the LTE-A system to a user terminal with adequate timing. The radio communication method of the present invention provides a radio communication method in a radio communication system having a base station apparatus that is configured in compliance with LTE-Advanced system standards, and a user terminal that is configured to be able to perform radio communication with the base station apparatus, and, in this radio communication method, the base station apparatus generates downlink control channel information related to an enhanced physical downlink control channel, and notifies the downlink control channel information to the user terminal using an RRC Connection Reconfiguration signal, and the user terminal receives the RRC Connection Reconfiguration signal, and sets up the downlink control channel information.
US09769807B2
Embodiments herein relate to a method in a user equipment for performing channel estimation of one or more long term channel properties at the user equipment, wherein the user equipment is served by a radio network node.
US09769803B2
Methods for D2D connection re-establishment and related user equipments and radio access node are disclosed, wherein the D2D connection is established between a first user equipment and a second user equipment under the control of a radio access node. In one embodiment, the method comprises: receiving, by the first user equipments, a first message from the second user equipments, the first message comprising a first credential which is calculated by the second user equipment; verifying the first credential by the first user equipment; and sending a second message indicating acknowledgement of the D2D connection re-establishment from the first user equipment to the second user equipment upon successful verification of the first credential.
US09769802B2
The present invention relates to a method and apparatus for registering an access point through a WiFi network using information obtained from a common device in a cellular-WiFi convergence system. The present invention provides a method in which a sub-RAT system entity obtains main RAT system information through a common device and a WiFi network thereof in a communication system in which a cellular system and a WiFi system are converged, and notifies a managing device of information thereon through the WiFi network.
US09769801B2
The method for updating bootstrap information regarding a specific resource in a wireless communication system according to one embodiment of the present invention is performed by a terminal, and comprises the steps of: receiving, from a server, a specific operation instruction for an object instance of the terminal or a resource that belongs to the object instance; and executing, if the specific operation instruction is received through a specific interface, the specific operation instruction regardless of whether the target for the specific operation instruction exists within the terminal.
US09769795B2
A method in, and a Broadcast Management unit (163) for recommending and providing digital content to a user equipment (120), and a method in and a user equipment (120) for accessing recommended digital content. The user equipment is served by a base station in a cellular communications network. The Broadcast management unit decides (301, 401, 501) to recommend a digital content to the user equipment (120) and one or more additional user equipments (121, 122, 123) and provides broadcast or multicast of the digital content in a service area (105. The user equipment registers (306; 409; 701) a request for one or more digital contents that are recommended and then identifies, in response to the registered request, a digital content that is recommended and available from broadcast or multicast by the base station (110). The user equipment (120) displays (309, 411, 703), in response to the identified digital content, a representation of the digital content, which representation is selectable for access to the digital content.
US09769788B2
Devices and methods of paging user equipment (UE) are generally described. An evolved Node-B (eNB) may transmit legacy and extended coverage paging messages having different Paging Radio Network Temporary Identifiers (P-RNTIs) to UEs. Each extended coverage paging message may contain the same information, which coverage constrained UEs may combine to achieve a predetermined link budget and subsequently decode. The coverage constrained UEs may ignore legacy paging messages prior to decoding the legacy paging messages. The extended coverage paging messages may be transmitted in non-legacy paging occasions that may span multiple paging cycles. Each paging cycle may contain 0, 1 or multiple extended coverage paging occasions. The UE may be provided the physical resource blocks (PRBs) used for the extended coverage paging message through a system information message. The PRBs may be assigned as a fixed or semi-statically assigned set of PRBs or a dynamically assigned set of PRBs.
US09769772B2
A wireless device receives a control command instructing the wireless device to transmit a random access preamble on a random access channel of a first cell. The wireless device transmits, overlapping in time with transmission of the random access preamble, an uplink packet on a first subframe of the first cell. Transmission power of the uplink packet is calculated considering a maximum allowable transmission power in the first subframe of the first cell and the transmission power of the random access preamble.
US09769761B2
An apparatus and a method performed by the apparatus for uplink power control of a wireless device in a radio communication network is provided. The method comprises obtaining (110) information pertaining to at least two of (a) radio resource utilisation of a serving wireless access point and at least one neighbouring wireless access point, (b) downlink geometry, and (c) uplink performance of the wireless device; and selecting (130) an uplink power control algorithm based on the obtained information.
US09769759B2
An electronic device includes a communication unit and processing circuitry. The communication unit is configured to receive information on whether a user wears other electronic device. The processing circuitry configured to, responsive to a predetermined event occurring, determine whether the other electronic device is worn by the user. The processing circuitry also configured to control the communication unit to transmit a notification message to the other electronic device based on whether the other electronic device is in a worn state or an unworn state.
US09769756B1
A processing device assigns a wake-up quota to an application, the wake-up quota comprising a time period. The processing device determines whether the application has met or exceeded the wake-up quota in the time period. Responsive to determining that the application has met or exceeded the wake-up quota in the time period, the processing device limits at least one of future alarm wake-ups, future network wake-ups or wake locks for the application.
US09769755B2
A terminal device has measurement sensors for measuring physical quantities of measurement targets. A storage unit stores information determining a mode for activating the measurement sensors. Based on the information stored in the storage unit, a control unit switches all or part of the measurement sensors from a non-activated state to an activated state when the measurement sensors are to be activated. An activation unit includes an activation sensor driven on the basis of environmental changes. The activation unit is configured to activate the control unit on the basis of detection results from the activation sensor when a physical quantity correlated with the physical quantity of the measurement target satisfies a given activation condition.
US09769752B2
A wireless device configured as a group owner determines whether all client devices paired with the group owner are currently associated with the group owner. If all paired client devices are currently associated with the group owner, the group owner enters a first mode in which the group owner is in an active mode (powered up to communicate) during a first portion of a beacon interval and is in a low power mode (in which no communication occurs) during a second portion of the beacon interval. If not all paired client devices are currently associated with the group owner, the group owner enters a second mode in which the group owner is in the active state during the first portion and at least part of the second portion of the beacon interval. The group owner and client devices are configured to operate as master and slave.
US09769749B2
Security is enhanced for a user of a mobile communications device by monitoring and controlling resource usage. First information associated with each of a plurality of mobile communications devices is collected, including configurations and settings for applications, components, resources and external resources for each mobile communications device. The collected information is used to identify an application, component, resource or external resource that is currently active on two of the mobile communications devices. Second information is transmitted to the first of the two mobile communications devices to reduce or terminate usage of the identified application, component, resource or external resource on the first mobile communications device.
US09769743B2
A method for determining access point service capabilities may include identifying, at a mobile terminal, an access point to which the mobile terminal is capable of establishing a connection, determining, prior to authentication between the mobile terminal and the access point, whether the access point supports a particular service or connection, and enabling a connection determination to be made at the mobile terminal regarding whether to connect to the access point based on whether the access point supports the particular service or connection. A corresponding computer program product and apparatuses are also provided.
US09769739B2
A cell discovery method and device are disclosed, which relates to the field of mobile communication and solves a problem that a small cell discovery process is not timely triggered and the power consumption is greater. The method includes: a network node acquiring location information containing altitude information of a user equipment; and the network node sending measurement configuration related information to the user equipment according to the location information of the user equipment, and instructing the user equipment to execute a corresponding measurement according to the measurement configuration related information. The technical scheme provided in the embodiments of the present invention is applicable to an LTE network, which implements convenient and efficient small cell discovery.
US09769736B2
The present invention provides a method, a device, and a system for selecting a self-organizing network (SON) function. The method comprises: an SON function selecting entity receives SON capability information of an SON functional entity, the SON capability information of the SON functional entity comprising: an SON capability supported by the SON functional entity and an activated state of the SON capability supported by the SON functional entity; the SON function selecting entity acquires an SON function selecting policy; the SON function selecting entity performs SON function selection according to the SON capability information of the SON functional entity and the SON function selecting policy. The technical solutions provided by the present invention are applicable to the field of communications, and solve the problem in the prior art that during the operation of SON function coordination, execution conflicts occur among functional instances.
US09769733B2
Methods, systems, and devices are described for wireless communication. A first method includes receiving, at a user equipment (UE), a first set of system information; determining, based at least in part on the first set of system information, that additional system information is available; transmitting a request for the additional system information; and receiving the additional system information at the UE. A second method includes transmitting, from a base station, a first set of system information; receiving a request for additional system information; and transmitting the additional system information based at least in part on the request.
US09769728B2
The present disclosure encompasses establishing and maintaining a routing protocol based on a measured link metric p, such as for a smart grid communication system. A link between a first node such as a router A and a neighbouring second node B of a communication path from a source to a destination in a packet oriented communication network is selected wherein the two nodes are connected via first and second communication links. An updated link metric p(t+1) at a point in time t+1 of the first communication link is determined. The first or the second communication link is selected for transmitting a further packet from node A to node B by comparing the updated link metric p(t+1) to a threshold pthr.
US09769727B2
A wireless communication terminal includes: an antenna unit, a processing unit configured to process the video data transmitted or received through the directional antenna, and a control unit. The control unit sets the communication path as a first communication path, and causes the antenna unit to transmit or receive the video data of the one frame or the one field through the first communication path, and the control unit sets the communication path as a second communication path different from the first communication path in the same frame period or the same field period as a frame period or a field period in which the video data is transmitted or received through the first communication path, and causes the antenna unit to transmit or receive same video data as all or some of the video data transmitted or received through the first communication path, through the second communication path.
US09769719B2
An Access Point (105) serving a small cell (202) in a cellular communication system (100) uses the User Equipment intra-frequency Primary Scrambling Code detection mode to detect neighbors inter-frequency by switching its carrier frequency to a frequency on which it is desired to check for neighbors (for a period long enough and/or often enough for it UE to have a reasonable chance of detecting such a neighbor). Received measurements on such neighbor cells (202, 203) may be used to compile a neighbor cell list if no such list has been preconfigured in the Access Point or if network listen results have provided only a limited number of detected neighbor cells.
US09769714B2
The present invention relates to a method for updating secondary carrier information for preemptively allocating secondary carriers during handover and an apparatus for carrying out the method. A method in which a terminal performs handover in a broadband access system that supports multiple carriers according to one embodiment of the present invention comprises: a step in which a target base station receives, from a serving base station, a first message including carrier allocation information on at least one secondary carrier preemptively allocated to the terminal; a step of performing network reentry with the target base station; and judging whether the multi-carrier configuration of the serving base station and the multi-carrier configuration of the target base station are the same, and, if the configurations are different from each other, transmitting, to the target base station, a second message for requesting multi-carrier capability negotiation.
US09769713B2
The present invention provides a method of relocating functional entities in access service networks during mobility events. One embodiment of the method includes providing context information representative of two or more functional entities from a source access service network (ASN) to a target ASN. Another embodiment of the method includes receiving context information representative of two or more functional entities at a target ASN from a source ASN. The context information for the functional entities is associated with an access terminal and is provided in response to the source ASN receiving a relocation notification from the target ASN as a result of a handoff request or a location update message.
US09769710B2
A method for obtaining an identifier of a new cell in a radio communication system is provided. The method includes receiving information associated with the new cell from a user equipment (UE), obtaining an evolved universal terrestrial radio access (EUTRA) cell global identifier (ECGI) of the new cell, if it is determined based on the information associated with the new cell that the new cell is not set as a neighbor cell, determining whether a public land mobile network (PLMN) identifier (ID) (PLMN ID) in the ECGI is included in a relation table including at least one of PLMN IDs and shared PLMN IDs, and receiving an identifier of the new cell from a server, if the PLMN ID in the ECGI is included in the relation table.
US09769709B2
The present invention provides a handover method. An access node obtains mobility management entity pool MME pool information which is sent by a donor station of the access node and is used for identifying a mobility management entity MME to which a user equipment UE is attached. The access node initiates handover for the UE according to the MME pool information used for identifying the MME to which the UE is attached. The present invention further provides a communication device and a communication system.
US09769696B2
Systems and methods are presented for effectively sharing a plurality of radio transceiver chains between a Backhaul link and a Radio Access Network (RAN), in which there is a wireless Base Station (BS) with some number of radio transceiver chains, the system initially allocates such chains between the Backhaul link and the RAN according to some criterion, the system dynamically monitors the performance of the Backhaul link and RAN to detect any deficiencies in desired levels of performance, and the system then reallocates the radio transceiver chains between the Backhaul link and the RAN in a manner calculated to help achieve the desired levels of performance. Optionally and in various embodiments, the digital signals to and from the Backhaul link, or to and from the RAN, may be MIMO signals, MRC signals, MMSE signals, or ML signals.
US09769695B2
An example method is provided and includes determining a time shift comprising a difference in time between a packet count observation at a transmit element and a corresponding packet count observation at a receive element connected to the transmit element via a link; obtaining a first packet count from the transmit element and a second packet count from the receive element; and adjusting at least one of the first packet count and the second packet count to compensate for the time shift. The method further includes comparing the adjusted first and second packet counts to determine whether there is a discrepancy between the counts and if a discrepancy is detected between the counts, adjusting a rate at which the transmit element sends packets to the receive element.
US09769694B2
Embodiments of the present disclosure describe apparatuses and methods for mobility management entity (MME) overload or underload mitigation using an MME virtual network function (VNF). Various embodiments may include one or more processors to execute instructions to process a notification from a virtual network function manager (VNFM) to determine instantiation of a MME as a VNF, add the MME to an MME pool, and assign a value to an application parameter of the MME VNF. Other embodiments may be described and/or claimed.
US09769691B2
Embodiments of the present invention provide an uplink transmission power determining method and a user equipment. A user equipment determines a transmission situation of at least one of: a PUCCH, a PUSCH, and an SRS on another cell except a secondary cell in a subframe corresponding to a preamble to be transmitted on the secondary cell, so that the user equipment can determine an uplink transmission power of the user equipment according to the determined transmission situation, thereby solving a problem that it is not provided in the prior art that how a user equipment determines an uplink transmission power of the user equipment when random access is executed through a secondary cell.
US09769685B1
A Long Term Evolution (LTE) network management system processes and displays Internet Protocol (IP) usage data between LTE network elements. A routing system exchanges IP packets between the LTE network elements using Virtual Routing and Forwarding (VRF) modules. The routing system generates usage data associating individual ones on the VRF modules with amounts of IP packets exchanged between the LTE network elements. A network control system processes the usage data to determine the amounts of the IP packets exchanged between the LTE network elements for each of the individual VRF modules. The network control system graphically displays the amounts of IP packets exchanged between the LTE network elements for each of the individual VRF modules.
US09769680B2
The disclosed technology includes systems and methods for optimizing network traffic management in a mobile network. One method includes determining if a mobile application executing on a mobile device is associated with network signaling requiring a corresponding radio connection. At least a portion of the network signaling caused by the transactions is filtered. The filtered network signaling does not cause a corresponding radio connection. A signaling efficiency is calculated that indicates a total number of the radio connections that are saved as a result of the filtering.
US09769678B2
A method for determining the performance of a communications network said method comprising the steps of transmitting a message from a mobile device to at least one server, each server within the at least one servers being configured to direct the message back to the mobile device; receiving at the mobile device the messages returned by each of the at least one server; calculating a time differential between transmission of the message by said mobile device and receipt of the messages, returned by each server of the at least one server, by said mobile device; and forwarding the calculated time differential to a primary server selected from the at least one server for storage is disclosed.
US09769673B2
Techniques for estimating a coverage area for a distributed antenna system (DAS) or a repeater system are disclosed. In one particular exemplary embodiment, the techniques may be realized as a system for estimating a coverage area for a distributed antenna system (DAS) or a repeater system. The system may comprise one or more processors communicatively coupled to a mobile communications network. The one or more processors may be configured to identify a sector as being a base station sector that deploys a distributed antenna system (DAS) or a repeater system. The one or more processors may also be configured to determine an approximate location for one or more antennas deployed by the distributed antenna system (DAS) or the repeater system. The one or more processors may further be configured to construct an estimated coverage area for the base station sector that deploys the distributed antenna system (DAS) or the repeater system.
US09769671B1
A method of verifying IMEIs and chipset S/Ns of devices within a wireless communication network. The method comprises receiving a request from a device to access the wireless communication network and receiving an international mobile equipment identity (IMEI) and serial number (S/N) from the device, wherein the IMEI and S/N are included on a chipset of the device, and wherein the S/N is the S/N for the chipset. The method further comprises comparing the IMEI and S/N with a database to confirm the authenticity of the IMEI and S/N. Based upon the authenticity of the IMEI and S/N, the request is either granted or not granted for the device to access the wireless communication network.
US09769666B2
A managed access system for mobile wireless devices (MWDs) in a facility that is geographically within a wireless communications network includes a plurality of antennas at the facility. Radio equipment is coupled to the antennas. A management access controller cooperates with the radio equipment to communicate with a given MWD within the facility, block outside communications via the wireless communications network when the given MWD is an unauthorized MWD, and provide outside communications when the given MWD is an authorized MWD. The management access controller cooperates with at least one device to determine a change in the wireless communications network and implement a corresponding change in the radio equipment.
US09769663B2
A system for reducing traffic accidents caused by distraction from a mobile telecom device. The system detects when the device is near a driver's seat of a moving vehicle. When the network receives a call from a caller directed to a called person associated with the mobile telecom device, the system plays a message to the caller stating that the called person is driving and asking whether the call is important enough to put through. If the caller provides an affirmative response, the system puts the call through to the telecom device, and if the caller provides a negative response or no response, the system does not put the call through.
US09769662B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing multi-factor authentication. In one aspect, a method includes determining that a user has successfully completed an authentication factor, determining whether a mobile device associated with the user is proximate to a computer; and authenticating the user based on determining that the user has successfully completed the authentication factor, and that the mobile device is proximate to the computer.
US09769657B2
The present disclosure relates to a method and system for the remote provisioning of an access subscription of a user to a wireless communication network, wherein at least one network operator provides communication services to mobile communication devices provided with a user UICC card. Data of a temporary subscription are generated from the data of an initial subscription which will subsequently allow generating data of a definitive subscription in a network operator and in the UICC card requesting a subscription from the former without the need of remotely transmitting sensitive data of the definitive subscription.
US09769655B2
Systems and methods for provisioned configuration of wireless devices to allow access to restricted wireless networks are provided. Using an open wireless or wired network, a user of a wireless device may be authenticated. A configuration application, which includes the parameters and policies of the provisioned configuration, is generated, transferred to, and executed on the wireless device. Following configuration by the application, the wireless device is allowed to access the restricted wireless network within the parameters and policies of the provisioned configuration.
US09769652B2
A method for managing administrative relationship between an account and a device includes: receiving a device binding request sent from a first terminal, the device binding request carrying a device identifier of a target device broadcasted from the target device and a first account identifier corresponding to a first account that the first terminal logs into; determining a second account identifier corresponding to a second account bound with the target device and serving as a primary administrative account for the target device; transmitting a binding inquiry message to a second terminal that logs into the second account, the binding inquiry message carrying the first account identifier and the device identifier; and recording the first account as an auxiliary administrative account for the target device if a first acknowledgement message corresponding to the binding inquiry message is received from the second terminal.
US09769651B2
A portable terminal device and a method for operating the same are provided. The portable terminal device includes a communicator configured to perform communication with an external device, a display configured to display a same image as an image displayed on the external device, an inputter configured to receive an input of a selection command, and a controller configured to perform an operation corresponding to an object included in the image at a time when the selection command is input.
US09769641B2
Various methods for selecting a network access subscription are provided. One example method includes receiving a request to participate in a communications session, determining that at least two subscriptions for network access are available, determining tariffs for one or more connection types that are available through each subscription, 5 determining cost factors for each connection type of the at least two subscriptions based on the tariffs, and selecting a target subscription and a target connection type for use in satisfying the request based on the cost factors. Similar and related example methods and example apparatuses are also provided.
US09769621B2
A positioning method for a user equipment, a data sending method, a device and a user equipment are disclosed. After receiving a positioning service trigger, the method comprises: acquiring a velocity estimate of a UE to be positioned; selecting configuration information of a PRS according to the velocity estimate, setting a PRS sending period of an evolved base station eNB, and sending the PRS sending period to the eNB; sending the configuration information of the PRS to the UE, enabling the UE to receive the PRS sent by the eNB according to the configuration of the PRS and estimate a measurement of RSTD; and receiving the measurement of RSTD sent by the UE, and calculating a geographic position of the UE according to the measurement of RSTD. The embodiments of the disclosure improve effectively the accuracy of positioning the user equipment.
US09769619B2
Systems and methods including mobile devices determining their location using a location determination system, such as a global positioning system. A database stores the identifiers of cells representative of predefined regions in a hierarchical grid system. The location coordinates as function of time are converted to visitation patterns of the mobile devices to the predefined regions, based on converting the coordinates to cell identifiers and searching the database to find matches between the cell identifiers representing the regions and the cell identifiers representing the mobile device locations. For example, mobile devices having similar visitation patterns can be identified and divided into two groups; and information relevant to a region is transmitted to one of the group but not another. The visitation patterns of the two group after the transmission is identified and compared to measure a difference.
US09769618B1
A home management system comprises a controller configured to determine that a status of a particular mobile device registered with the home management controller is of concern; transmit to the particular mobile device a request notification to enable the registered mobile device to determine a device location in the background; receive a location notification from the particular mobile device in response to the request notification; and based on the received location notification, determine the status of the particular mobile device.
US09769615B2
Determining levels of geographic redundancy among radios of a wireless radio network is disclosed. The level of geographic redundancy for a radio can affect the determination of location information for a user equipment (UE) on the wireless radio network. The disclosed subject matter can be employed in conjunction with timed fingerprint location (TFL) technologies to facilitate selection of radios employed in determining time values for TFL location determination. Levels of geographic redundancy can be employed to rank or order radios of a wireless radio network so as to reduce the likelihood of using geographically redundant radios in location determination. Further, rules can be selected to adjust threshold values and equations employed in determining the levels of geographic redundancy. Moreover, rules can be selected to apply boundary conditions to reduce the number of determinations formed for a set of radios of the wireless radio network.
US09769614B2
Systems and methods are described that use anchors to correct satellite-based geographic positioning data in a network of moving things. A plurality of anchor nodes using low-cost, non-differential GPS capable receiver may be used to correct positioning information of a plurality of other nodes of a network of moving things. Nodes in the network may share correction information produced by the anchor nodes with neighboring nodes, enabling other nodes of the network to correct positioning information produced by their own receivers of satellite-based geo-positioning information.
US09769611B2
Provided herein are systems, methods and computer readable media for creating and managing temporary virtual groups. An example apparatus may be configured enable an administrative entity to establish a temporary virtual group, enable the administrative entity to define configuration information for the temporary virtual group, the enabling of the administrative entity to define the configuration information comprising establishing membership criteria for admittance of one or more members to the temporary virtual group, establishing rules of interaction among the one or more members of that the temporary virtual group, establishing termination criteria, the termination criteria configured to determine when the temporary virtual group will terminate, and facilitate transmission of the message from the first member to a second member, and terminate the temporary virtual group upon determination that the termination criteria is met.
US09769601B2
To determine the location of a querying mobile device, a request is received from the querying mobile device via a communication network. One or several participating mobile devices that potentially are physically proximate to the querying mobile device are identified. A request to scan for a location broadcast message transmitted by the querying mobile device is sent to the participating mobile devices. One or more location broadcast reports from participating mobile devices are received, where each received location broadcast report indicates that the location broadcast message was received at the corresponding participating mobile device. The location of the querying mobile device is estimated based on (i) the received one or more location broadcast reports and (ii) respective locations of the participating mobile devices from which the one or more location broadcast reports were received.
US09769599B2
Communication network architectures, systems, and methods supporting network coding of packet data in a network of moving things. Through the use of network coding, a network of moving things provides redundancy and improved network capacity and reliability.
US09769586B2
In general, techniques are described for performing order reduction with respect to a plurality of spherical harmonic coefficients. In accordance with the techniques, a device comprising one or more processors may be configured to perform, based on a target bitrate, order reduction with respect to a plurality of spherical harmonic coefficients or decompositions thereof to generate reduced spherical harmonic coefficients or the reduced decompositions thereof, wherein the plurality of spherical harmonic coefficients represent a sound field.
US09769585B1
Methods and systems for positioning audio signals on virtual soundstages. The mobile device may include one or more orientation components that are used to generate orientation data that track directional changes that are used to position an audio signal on a virtual soundstage. A listener of the sound from the audio signal may be associated with the orientation data such that the positioning of the audio signal provides virtual acoustic presence on the virtual soundstage. The audio signal is received, the audio signal may be associated with a plurality audio channels. The orientation data for positioning the audio signal is also received. A position for the audio signal on the virtual soundstage is determined based in part on the orientation data. The audio signal is then positioned on the virtual soundstage.
US09769584B1
During a telephone call between a person and a wearer of a head-mounted display, the head-mounted display provides binaural sound of a voice of the person to the wearer. During the telephone call, the head-mounted display displays an image that represents the person, and the voice of the person externally localizes at the image that represents the person. The wearer provides a command to move localization of the voice of the person during the telephone call.
US09769579B2
Apparatus and methods for detecting audio jack connection anomalies such as moisture or a partial insertion of an audio jack plug with an audio jack receptacle are provided. In an example, a method for detecting an audio jack insertion anomaly can include ramping on a first detection current source of a detection circuit coupled to a detection terminal of a first audio jack connector, receiving a reference information at a comparator of the detection circuit, receiving a voltage of the detection terminal at the comparator, providing comparison information at an output of the comparator, the comparison information indicative of a comparison of the voltage of the detection terminal and the reverence information, and wherein a first state of the comparison information indicates the audio jack insertion anomaly is due to moisture at the first audio jack connector.
US09769570B2
An acoustic diaphragm made at least in part from an expanded material. The expanded material includes one or more of cellulose, synthetic fibers and glass fibers. The expanded material has more than about 55% by volume voids.
US09769567B2
An audio processing system and method are described. A microphone is arranged to generate a microphone output signal responsive to an acoustic input. A speaker is arranged to generate an acoustic output responsive to a speaker input signal and to generate a speaker output signal responsive to the acoustic input. A wind noise detector is arranged to receive and process the microphone output signal and/or the speaker output signal to detect wind noise. A signal processor is arranged to receive the microphone output signal and is configured to process the speaker output signal when wind noise has been detected. The microphone output signal is modified using a result of processing the speaker output signal to reduce the amount of wind noise in a processed audio signal output by the signal processor.
US09769564B2
Methods, systems, and media for ambient background noise modification are provided. In some implementations, the method comprises: identifying at least one noise present in an environment of a user having a user device, an activity the user is currently engaged in, and a physical or emotional state of the user; determining a target ambient noise to be produced in the environment based at least in part on the identified noise, the activity the user is currently engaged in, and the physical or emotional state of the user; identifying at least one device associated with the user device to be used to produce the target ambient noise; determining sound outputs corresponding to each of the one or more identified devices, wherein a combination of the sound outputs produces an approximation of one or more characteristics of the target ambient noise; and causing the one or more identified devices to produce the determined sound outputs.
US09769562B2
A microphone system has a lid coupled with a base to form a package with an interior chamber. The package has a top, a bottom, and a plurality of sides, and at least one of those sides has a portion with a substantially planar surface forming an opening for receiving an acoustic signal. The microphone system also has a microphone die positioned within the interior chamber. The microphone is positioned at a non-orthogonal, non-zero angle with regard to the opening in the at least one side.
US09769549B2
Provided herein is a sensing management system capable of minimizing the amount of data transmission from sensors, the system including a plurality of sensors configured to sense information of surrounding environment, and, in response to a sensing value transmitted to a controller having a slope of a same directivity for twice or more times, to obtain a predicted slope using a current slope of the transmitted sensing values; and the controller configured to obtain the predicted slope using a same algorithm as the sensors, wherein, in response to a next sensing value being within an error range of the predicted slope, the sensors do not transmit the next sensing value to the controller.
US09769539B2
An indication from a user is detected by a first content viewing device to transfer an advertisement delivered to the first content viewing device as part of streamed audio and video (A/V) content to an alternative content viewing device. A determination is made, based upon user-specific advertising configuration information, as to whether the user is authorized to perform advertisement deferral during the streamed A/V content. The advertisement is configured as an incentivized deferred advertisement to be viewed by the user at a later time using the alternative content viewing device in response to determining that the user is authorized to perform advertisement deferral during the streamed A/V content. The configured incentivized deferred advertisement is transferred to the alternative content viewing device.
US09769537B2
A method of sharing recording capability on a network, the network having a server supporting at least a recording DVR and a receiving DVR, the recording and receiving DVRs being in different households, the method comprising: (a) determining that the receiving DVR is unable to record the content at a certain time; and (b) identifying that the recording DVR is able to provide the receiving DVR with a recording of the content; (c) recording the content on the recording DVR at the certain time; and (d) transmitting the content from the recording DVR to the receiving DVR after the certain time.
US09769536B2
The virtual broadcast system of the present invention optimizes the routing of digital content among nodes along overlay networks that are dynamically reconfigured based upon forecasts of frequently-changing congestion levels of component interconnections within an underlying network. In the context of delivering streaming video over the Internet to large numbers of concurrent users, the present invention makes efficient use of the limited capacity of congested ASN peering points by employing deep learning techniques to forecast congestion levels across those ASN peering points and, based on those forecasts, to optimize the routing of video content along dynamically reconfigured overlay networks. The virtual broadcast system handles unscheduled as well as scheduled events, streams live as well as pre-recorded events, and streams those events in real time with minimal delay in a highly scalable fashion that maintains a consistent QoE among large numbers of concurrent viewers.
US09769526B2
Disclosed herein is a transmission apparatus for distributing a content to a client, including: a question generation section configured to generate question information representative of a question regarding liking of a user of the client; and a transmission section configured to transmit the question information and provider side answer information in the form of a bit string representative of an answer set by a provider which provides the content to the question regarding the liking of the user to the client.
US09769514B2
Approaches for clock synchronization in digital video environments. In an embodiment, an encoder/transcoder calculates a ratio between a system clock and a source clock. The source clock is used by a source device to encode or transcode digital video. The system clock is used by the encoder/transcoder. After the encoder/transcoder receives the digital video from the source device, the encoder/transcoder uses the calculated ratio to create a recovered clock. The recovered clock is locked to a frequency of the source clock but not to the phase of the source clock. The encoder/transcoder uses the recovered clock to encode or transfer the digital video received from the source device. The encoder/transcoder ensures that the frequency of the recovered clock does not change faster than a certain rate, e.g., 0.075 Hz/second.
US09769504B2
Systems, apparatuses, methods, and software for using a network to efficiently distributing media content assets from a virtually unlimited content library and/or other storage to a plurality of client devices, as well as bi-directional local content sharing between head ends, and dynamic distribution and generation of media content assets within the network.
US09769502B2
A method for controlling the play of a multimedia file includes: receiving a user instruction to play a main multimedia file on the mobile terminal; before playing the main multimedia file, identifying a pre-arranged multimedia file associated with the main multimedia file and playing the pre-arranged multimedia file on the mobile terminal; while playing the pre-arranged multimedia file on the mobile terminal: receiving a user operation on the control apparatus; and sending an operation signal corresponding to the user operation to the mobile terminal, wherein the mobile terminal is configured to generate a control instruction according to the operation signal, and execute, according to the control instruction, a control operation on the pre-arranged multimedia file that is being played.
US09769496B2
Provided is an image encoding device including an encoding unit that encodes a down-sampling image obtained by performing down-sampling of a color difference signal; a decoding unit that decodes the encoded encoding image; and a filter information generation unit that performs up-sampling of a color difference signal of the decoded decoding image, filters the color difference signal of the decoded image by using the up-sampled color difference signal of the decoded image and a luminance signal as reference signals, and acquires filter information related to the filtering.
US09769495B2
A method of encoding a video sequence comprising Reference Picture Sets (RPSs) is provided. The method comprises arranging the RPSs in transmission order in a data structure, such as a Sequence Parameter Set (SPS), determining whether explicit RPS transmission is used for an RPS of a current picture of the video sequence, and encoding information indicating an RPS comprised in the data structure to be used for predicting the RPS of the current picture, such as delta_idx_minus1, only if explicit RPS transmission is used. By transmitting delta_idx_minus1 only if explicit RPS transmission is used, and interpreting delta_idx_minus1 to be equal to zero otherwise, a reduced bitrate is achieved. Further, a method of decoding a video sequence comprising RPSs, corresponding computer programs and computer program products, as well as corresponding encoders and decoders are provided.
US09769484B2
Disclosed is a method of decoding residual coefficients of a transform unit from a bitstream of video data. The method receives the transform unit (1500) from the bitstream of video data in which the transform unit has upper (1503) and lower (1502) level square layers. The upper level layer represents a square arrangement of at most four significant coefficient group flags with each of the significant coefficient group flags representing a non-overlapping region of the lower level layer. The method determines determining the significant coefficient group flags of the square upper level layer for the received transform unit, and determines values of residual coefficients of the square lower layer according to the determined significant coefficient group flags to decode the transform unit of the bitstream of video data. Corresponding encoding methods are also disclosed.
US09769475B2
Techniques to identify one or more candidate reference blocks used to generate a prediction block to encode a current coding block. The candidate reference blocks can be in the same layer as the current coding block or a different layer. In addition, the candidate reference blocks do not have to be co-located with the current coding block. Motion vectors and shift vectors can be used to identify the one or more candidate reference blocks. In addition, uniform and non-uniform weighting can be applied to the one or more candidate reference blocks to generate the prediction block. Accordingly, an encoder can determine and identify reference blocks to a decoder that can provide desirable rate-distortion cost.
US09769472B2
A method and apparatus for Intra prediction of a block based on neighboring pixels around the block are disclosed. Embodiments according to the present invention use square blocks as well as non-square blocks for Intra prediction. For a 2N×2N Luma CU (coding unit), the CU can be partitioned into 2N×N, N×2N, 2N×2N or N×N PUs. The 2N×N and N×2N PUs can be further processed by either square transforms only or both non-square and square transforms. In one embodiment, the 2N×N PU or the N×2N PU is processed as two N×N TUs (transform units) and each of the N×N TU is further split into smaller N×N TUs based on quad-tree split. In another embodiment, the 2N×N and N×2N PUs are processed as two 2N×0.5N and 0.5N×2N TUs respectively.
US09769469B2
In a failure detecting apparatus, acquiring unit acquires a plurality of images captured by a plurality of imaging devices in which exposures thereof are capable of being individually controlled. The plurality of images including an overlapped region that represents a region where images are overlapped. The region extracting unit extracts a plurality of overlapped regions from the plurality of images acquired by the acquiring unit. The feature extracting unit extracts features of image from the plurality of overlapped regions extracted by the region extracting unit. Further, the comparing unit compares the features of image between the plurality of overlapped regions and the similarity determining unit determines whether or not the features of image are similar based on a result of comparing by the comparing unit. The failure determining unit determines a failure in the imaging device when the similarity determining unit determines the features of image are not similar.
US09769453B2
A method including determining an aggregate cost for pixels in a frame under construction; applying a disparity computation for the pixels in the frame under construction; and storing the frame in a memory. Determining the aggregate cost for the pixels in a frame under construction includes use of at least one previous aggregate cost for the pixels in a previous frame, where the aggregate cost is determined with use of edge-aware filtering and a minimum spanning tree (MST). The disparity computation includes use of a confidence based temporal filtering of disparities at least partially using a disparity computation for the pixels in the previous frame.
US09769452B2
A broadcast receiver and a method for processing 3D video data are disclosed. A method for processing video data of a broadcast receiver includes receiving a broadcast signal including a video stream, wherein the video stream includes a plurality of video stream sections having different viewpoints, acquiring viewpoint information indicating corresponding viewpoints of the video stream sections, and outputting an interface indicating a viewpoint of the video stream that is currently displayed according to the viewpoint information.
US09769443B2
A system and method for facilitating keystone correction in a given model of projector having an attached camera is disclosed. System calibration determines intrinsic and extrinsic parameters of the projector and camera; then control points are identified within a three-dimensional space in front of a screen. The three-dimensional space defines a throw range and maximum pitch and yaw offsets for the projector/screen combination. At each control point, the projector projects a group of structured light elements on the screen and the camera captures an image of the projected pattern. These images are used to create three-dimensional look-up tables that identify a relationship between each image and at least one of (i) pitch and yaw offset angles for the respective control point and (ii) a focal length and a principal point for the respective control point. The given model projectors use the tables in effectuating keystone correction.
US09769439B2
A projector includes a light detector that detects light brightness information on the brightness of light emitted from a light source and an adjuster that corrects the light brightness information detected with the light detector and adjusts the output from the light source based on the corrected light brightness information.
US09769428B2
An image processing device according to the present invention includes container reference position and posture setting unit for setting a position and posture to be a reference for the container, workpiece reference height setting unit for setting a height to be a reference for the workpiece, a reference search window setting unit, container position and posture acquisition unit, a workpiece height calculation unit a search window calculation unit for calculating an amount of adjustment of the search window from the reference container position and posture, the workpiece reference height, the container position and posture, and the workpiece height, and calculating the search window from the reference search window and the amount of adjustment of the search window, and workpiece detection unit for detecting the workpiece from the image using the calculated search window.
US09769427B2
The system (1) includes an application server system (AP system) (4) and a connection control system (3). Based on equipment specification information transmitted by user equipment (2), the connection control system (3) establishes connection between the AP system (4) and the user equipment (2). The AP system (4) receives a content delivery request transmitted by the user equipment (2) and containing information for identifying main content. The AP system (4) selects advertisement content based on advertisement selection information. The AP system (4) transmits information for specifying the selected advertisement content to the user equipment (2).
US09769422B2
A system and method for manipulating images in a videoconferencing session provides users with a 3-D-like view of one or more presented sites, without the need for 3-D equipment. A plurality of cameras may record a room at a transmitting endpoint, and the receiving endpoint may select one of the received video streams based upon a point of view of a conferee at the receiving endpoint. The conferee at the receiving endpoint will thus experience a 3-D-like view of the presented site.
US09769409B2
A solid-state imaging device includes: a pixel unit in which pixels are arranged in a matrix pattern; and a pixel signal read-out unit including an AD conversion unit performing analog-to-digital (AD) conversion of a pixel signal read out from the pixel unit, wherein each pixel included in the pixel unit includes division pixels divided into regions in which photosensitivity levels or electric charge accumulating amounts are different from one another, the pixel signal reading unit includes a normal read-out mode and a multiple read-out mode, and includes a function of changing a configuration of a frame in accordance with a change of the read-out mode, and wherein the AD conversion unit acquires a pixel signal of one pixel by adding the division pixel signals while performing AD conversion for the division pixel signals.
US09769408B2
An apparatus for controlling a pixel output level includes a column signal line connected to an output node of at least one pixel sensor. The apparatus includes a load circuit is connected between the column signal line and a ground terminal. The apparatus also includes a level adjusting circuit configured to adjust a voltage level of a pixel signal output from the at least one pixel sensor to the column signal line based on a correction target value.
US09769407B2
The present invention relates to technical field of analog integrated circuit design. TDI function is better realized by CMOS image sensor and it improves scanning frequency of the CMOS-TDI image sensor and extends application range of TDI technique. To this end, the present invention proposes a technical solution of a current accumulative pixel structure for CMOS-TDI image sensor which comprises a photodiode, four MOS transistors M1, M2, M3, M4, four switches S1, S2, S3, S4, and two capacitors C1, C2; the connection relationship thereof is denoted below: the anode of the photodiode D1 is connected to a ground wire, while the cathode thereof is connected to an input end; the drain and gate of the transistor M1 are both connected with the input end, while the source thereof is connected with a power source VDD. The current invention mainly finds its application in analog integration circuit design.
US09769401B2
A solid-state imaging apparatus is provided. The apparatus comprises a pixel region where a photoelectric conversion element is arranged, a first insulating film having a first opening portion which is over the photoelectric conversion element, a first insulator comprising a first portion arranged in the first opening portion, and a second portion covering an upper surface of the first portion and an upper surface of the first insulating film, a second insulating film having a second opening portion which is over the first opening portion, and a third portion arranged in the second opening portion. A hydrogen concentration of the second portion is higher than a hydrogen concentration of the first insulating film. An upper surface area of the first portion is larger than a lower surface area of the third portion which is over the first portion.
US09769383B2
An electronic binoculars includes: first and second imaging units with a predetermined horizontal distance therebetween disposed in a housing; optical members that guide image light beams to the first and second imaging units; a sensor that detects angular acceleration or acceleration acting on the housing; an image processor that processes image signals produced by the first and second imaging units and corrects the image signals in terms of the change in motion of the housing in accordance with the angular acceleration or acceleration detected by the sensor; and first and second displays with a horizontal distance therebetween disposed in the housing, the first and second displays displaying the image signals processed by the image processor.
US09769378B2
An imaging apparatus in the present disclosure includes an imaging unit for capturing an object image and generating image data, a focus lens for focusing the object image onto the imaging unit, an operation unit for receiving an instruction of a user, and a controller. The operation unit can set a first focus point and a second focus point that is different from the first focus point. The controller obtains information on a first focus position that is a position of the focus lens to focus on an object image at the first focus point and a second focus position that is a position of the focus lens to focus on an object image at the second focus point, before receiving from a user an instruction for capturing a moving image.
US09769377B2
During capturing, image data obtained by applying a simplified development process to RAW image data is recorded together with a RAW image. Afterward, image data obtained by applying a high quality development process to the RAW image data is generated, and this image data replaces the image data obtained by the simplified development. During capturing, a plurality of pieces of image data are generated by using a plurality of different development parameters for RAW image data, and recorded in association with the RAW image data. The development parameter corresponding to image data selected by the user is decided as a development parameter used for the subsequent high quality development process for the RAW image data, thereby facilitating the setting of the development parameters of the RAW image.
US09769376B2
There is provided an imaging device that includes an APD filter, and can accurately perform the determination of an imaging exposure and the detection of a focus position together.An imaging exposure is determined using a corrected diaphragm value (T number) obtained by correcting a diaphragm value on the basis of optical characteristics of the APD filter and an imaging diaphragm, which is determined during the determination of the imaging exposure, is set. After that, a search interval SD, by which a focus lens is moved for the time of auto-focusing, is determined using a diaphragm value (F number), which is not yet corrected, without using the corrected diaphragm value (T number). The search interval SD is set to a value that is calculated by dividing the product of the depth D of focus and a predetermined value C by an image plane movement coefficient k.
US09769373B2
A situation comprehending apparatus included in an imaging apparatus includes an image acquiring section, a structure specifying section, a distance acquiring section, a main subject specifying section, and a main subject distance distribution determining section. The image acquiring section acquires an image of a target scene. The structure specifying section specifies a structure having linear image information in a far or near direction of the target scene or in a direction perpendicular to the far or near direction. The distance acquiring section acquires a distance to a structure straight line included in the structure. The main subject specifying section specifies a main subject different from the structure included in the image. The main subject distance distribution determining section determines distance distribution to the main subject with use of an image of the structure and an image of the main subject.
US09769372B2
The image estimating method is configured to estimate, using image data generated by capturing an object via an image-pickup optical system at a plurality of positions that are spaced at first intervals in an optical-axis direction of the image-pickup optical system, image data at a position different from the plurality of positions. The image estimating method includes an image acquiring step of acquiring image data, a frequency analyzing step of calculating a transverse cutoff frequency in a direction perpendicular to the optical-axis direction based on the image data acquired in the image acquiring step, and an interval calculating step of calculating the first interval based on the transverse cutoff frequency calculated by the frequency analyzing step.
US09769370B2
A lens barrel comprising: an optical system which includes a focus adjustment optical system 32; an aperture 34 which limits the light beam which pass through the optical system to predetermined range at the time of detection of the focus state of the optical system; a drive 36 which drives the focus adjustment optical system 32; a memory 37 which stores a first predetermined value which is a aperture value within the predetermined range; and a transmitter 37 which sends the first predetermined value to the camera body 2.
US09769366B2
A portable camera controller for use with a pipe inspection system is disclosed. The controller may include an onboard display, USB ports, wireless capability, and a built-in transmitter for energizing a pipe-inspection cable for tracing purposes. The camera controller may be configured to support auto-logging and automatic report generation of pipe inspection operations and associated locating operations. The camera controller may be self-grounding using conductive and/or capacitive grounding circuits and an associated transmitter may be used without a separate grounding stake through use of the conductive and/or capacitive grounding circuits.
US09769364B2
An audio capture system for a sports camera includes at least one “enhanced” microphone and at least one “reference” microphone. The enhanced microphone includes a drainage enhancement feature to enable water to drain from the microphone more quickly than the reference microphone. A microphone selection controller selects between the microphones based on a microphone selection algorithm to enable high quality in conditions where the sports camera transitions in and out of water during activities such as surfing, water skiing, swimming, or other wet environments.
US09769352B2
An image processing apparatus for performing a process of detecting a unique portion that occurs periodically in an inspection target image, includes: a dividing unit for dividing a part area of the inspection target image into a plurality of division areas; an averaging unit for changing a phase of the plurality of division areas in the part area and averaging pixel values in each of the plurality of division areas in each of changed phases; an addition unit for adding averaged values in each of the plurality of division areas in each of changed phases; and a setting unit for, with respect to a period λ with which the unique portion of a detection target appears, setting a size S of each of the plurality of division areas in a direction in which the unique portion may appear with the period λ, so as to meet S<λ.
US09769351B2
A method for reproducing images comprises the steps of: obtaining 1st to Nth scan images in order, where N is a positive integer greater than 2; processing the 1st to Nth scan images into 1st to Nth document images and obtaining sizes of the 1st to Nth document images; and performing an ordered document typesetting according to an ordered accumulated size of the 1st to Nth document images to generate image data corresponding to one or multiple output pages. An image-processing apparatus is also provided. Thus, it is possible to prevent the waste of printing a small-size document image on a large-size sheet, and the user can obtain the order of documents according to the order of the output pages. So, an instinctive and environment protective copying technical solution can be provided, and an output result can be further adjusted.
US09769350B1
An information processing apparatus for transmitting image data input by sequentially reading documents, with limiting an allowable frame size, includes: a transmission controller, wherein, in a case where the document has an irregular size, the transmission controller transmits the image data to a transmission destination in a preset frame of a first frame size until a rear edge of the document is detected, and if a portion, which is not transmitted, of the image data exists when the rear edge of the document is detected, transmits the portion to the transmission destination in a frame of a second frame size smaller than the first frame size so that the transmitting of the portion is finished before a start of transmission of image data corresponding to a next document.
US09769349B2
In a control method for a processing apparatus connected to an image reading apparatus, in a case where the processing apparatus receives a cancellation instruction while the image reading apparatus performs a reading step, the processing apparatus causes the image reading apparatus to terminate the reading step and deletes image data of a page being read, and in a case where the processing apparatus receives a cancellation instruction after the image reading apparatus has performed the reading step, the processing apparatus performs controlling processing for deleting image data that has been acquired in the last reading step and has yet to be stored.
US09769347B2
An image capturing method includes steps of providing an image capturing device, obtaining a captured image, a first displacement data and a second displacement data, calculating to obtain an angle deflection data according to the first displacement data and the second displacement data, calculating to obtain a central point real coordinate corresponding to a central point of the image capturing device, calculating to obtain an initial point real coordinate corresponding to an initial point of the captured image and a finish point real coordinate corresponding to a finish point of the captured image, and determining a real coordinate system according to the central point real coordinate, the initial point real coordinate and the finish point real coordinate and correspondingly outputting the captured image with the real coordinate system so as to obtain a corrected terminal image. As a result, the terminal image is similar to the original image.
US09769340B2
An image reading apparatus includes: a contact glass setting a manuscript thereon; an image sensor extending in a first direction and having a reading surface which faces the contact glass for reading an image from the manuscript on the contact glass; a rail member extending inside the apparatus main body in a second direction perpendicular to the first direction; a carriage having a sensor container to contain the image sensor, a taper end portion formed in an end portion in the first direction to become smaller in height toward the end side, and an opening formed in the bottom of the sensor container on the taper end portion side; a biased portion adjacent to the reading surface of the image sensor in the second direction; and a biasing member biasing the image sensor toward the contact glass via the biased portion.
US09769329B2
An image reading apparatus further includes a discrimination unit which discriminates double feeding of a document from a carrier sheet, based on a double feeding detecting sensor (double feeding detecting unit) which detects double feeding of a document, a first detection result (section of L1) which is obtained when the double feeding detecting sensor detects a bonding portion of the carrier sheet, and a second detection result (double feeding detection value which is lower than second threshold value) which is obtained when the double feeding detecting sensor detects double feeding.
US09769322B2
Disclosed herein are a telephone, a switchboard, and a method for sending a message between the telephone and the switchboard using a Dual Tone Multiple Frequency (DTMF) signal. The telephone includes a sensor interface unit for collecting sensing signals by being connected to sensors, a transmission unit for generating a message using the sensing signals, converting the message into a DTMF signal, and transmitting the DTMF signal and a telephone signal, and a power distribution unit for being supplied with power from the switchboard and distributing the power to operation units.
US09769321B1
A variety of methods, systems, devices and arrangements are implemented for assessing and/or controlling call routing for VoIP/VioIP calls. According to one such method, endpoint devices are used to monitor and/or assess the call-quality. The assessment is sent to a centralized server arrangement and call-routing is controlled therefrom. Endpoint devices employ a decentralized testing mechanism to further monitor and assess call quality including the use of test connections. Aspects of call quality are analyzed and attributed to endpoint devices and/or local connections or networks to distinguish intermediate routing issues from local/endpoint issues.
US09769314B2
The present invention relates to a system for retrieving information from a network such as the Internet. A user creates a user-defined record in a database that identifies an information source, such as a web site, containing information of interest to the user. This record identifies the location of the information source and also contains a recognition grammar based upon a speech command assigned by the user. Upon receiving the speech command from the user that is described within the recognition grammar, a network interface system accesses the information source and retrieves the information requested by the user.
US09769313B2
A networking system may comprise a web site serviced by a web server assembly. The web site may generally comprise a combination of the following components: a crediting system, a chat bidding system, a performance bidding system, a telephony switching system, a media interaction system, a display system, a photo management system, and a messaging system. An exemplary embodiment of the chat bidding system may comprise a plurality of common user accounts, a queue, and a featured user account. Common users of the common user accounts may pose tasks to the featured user, and may make a pledge for each task. The tasks may be stored in, and sorted by, the queue based on their pledges. A featured user of the featured user account may be presented with a highest ranked task in the queue, and may choose to respond to the task or to skip the task.
US09769312B1
Various example implementations are directed to circuits, apparatuses, and methods for providing voice-over-IP (VoIP) services. According to an example embodiment, an apparatus includes one or more VoIP servers configured and arranged to route VoIP calls to and from users of a plurality of customer accounts. Each customer account has a respective plurality of users and a respective settings file. For each of the customer accounts, a processing circuit communicatively coupled to the VoIP servers, records an audio portion of a VoIP call to or from a user of the customer account in response to the VoIP call satisfying a set of recording criteria specified in the settings file for the customer account. The recording criteria for at least one of the customer accounts includes account-level settings for selecting VoIP calls to be recorded and sets of user-level settings indicating criteria for preventing recording of VoIP calls of the individual users.
US09769311B2
In some examples, a first device may detect the presence of a second device or a particular person and, when a triggering event related to the second device or the particular person applies, the first device may change from a first mode to a second mode.
US09769305B2
Disclosed is a method and system enabling power effective participatory sensing. The hand held device of the system is equipped with plurality of sensors, and is configured to enable the power effective sensor to monitor operation of the power intensive sensors. In one embodiment, a participatory sensing approach is used for traffic condition. A methodology for triggering power hungry sensors (audio) with the help of low power sensors (accelerometer) is presented which is able to reduce the overall power consumption of the mobile device. Further, a decision tree based approach is used to classify the level of congestion by measuring the horn density in a particular location.
US09769300B2
A Near Field Communications (NFC) tag includes a housing and a magnet carried by the housing and configured to be magnetically sensed by a magnetic sensor carried by a communications device to activate an NFC circuit within the communications device to communicate using an NFC communications protocol. A data store stores data regarding a function of the communications device to be magnetically coupled by the magnet. The data store is configured to be read by the communications device using an NFC communications protocol after the NFC circuit had been activated.
US09769299B2
A mobile terminal having a wireless communication unit configured to wirelessly communicate with at least one other terminal, a touchscreen configured to display a screen of a specific one of a plurality of currently active applications, the displayed screen including selectable content and a controller is provided. When at least one selectable content is selected from the displayed screen, the controller is configured to control the touchscreen to display an information indicator indicating at least one application capable of executing the selected content among the plurality of currently active application. When the displayed information indicator is selected, the controller is configured to execute the selected content via an application corresponding to the selected information indicator.
US09769298B2
A cordless phone apparatus is provided, which includes one or more slave devices and a master device. The master device includes: i) a LAN transmitter configured to transmit slave device information to a wireless IP terminal via a wireless LAN, wherein the slave device information includes identification information of each slave device registered to the master device, ii) a receiver configured to receive from the wireless IP terminal selection of the identification information of a destination slave device and selection of transfer data including at least one of ringtone data, wallpaper data, and phone book data, iii) a transfer data converter configured to convert at least one of the ringtone data, wallpaper data, and phone book data included in the transfer data into a data format usable in the destination slave device, and iv) a cordless phone transmitter configured to transmit the converted transfer data to the destination slave device.
US09769297B2
In at least one embodiment, a system for locating a personal communication device (PCD) in a vehicle is provided. The system includes a controller that is configured to receive a first signal indicative of a location of at least one PCD in a vehicle and to determine whether the at least one PCD is located within one of a driver zone and a passenger zone. The driver zone corresponds to a location in the vehicle generally occupied by a driver and the passenger zone corresponds to a location in the vehicle generally occupied by at least one passenger. The controller is further configured to receive a second signal indicative of at least one occupant being positioned in at least one of the driver zone and the passenger zone and to store data corresponding to a modified driver zone that includes the driver zone and at least a portion of the passenger zone in response to determining that the at least one PCD is located in the driver zone and the second signal indicating that a first occupant is in the driver zone and a second occupant is not detected within the passenger zone.
US09769291B2
Methods, systems, and computer readable media for facilitating the resolving of endpoint hostnames in test environments with firewalls, network address translators (NATs), or clouds is disclosed. According to one exemplary method, the method occurs at a registration server configured to operate in a public network. The method includes receiving, from a first endpoint, a packet including a payload containing a first address and a hostname associated with the first endpoint. The method also includes identifying a second address from a header of the packet. The method also includes initiating, using the second address, a connection to the first endpoint. The method also includes determining whether the connection is successful. The method further includes associating the hostname of the first endpoint with one of the first address and the second address based on results of the determination.
US09769290B2
Technologies for packet flow classification on a computing device include a hash table including a plurality of hash table buckets in which each hash table bucket maps a plurality of keys to corresponding traffic flows. The computing device performs packet flow classification on received data packets, where the packet flow classification includes a plurality of sequential classification stages and fetch classification operations and non-fetch classification operations are performed in each classification stage. The fetch classification operations include to prefetch a key of a first received data packet based on a set of packet fields of the first received data packet for use during a subsequent classification stage, prefetch a hash table bucket from the hash table based on a key signature of the prefetched key for use during another subsequent classification stage, and prefetch a traffic flow to be applied to the first received data packet based on the prefetched hash table bucket and the prefetched key. The computing device handles processing of received data packets such that a fetch classification operation is performed by the flow classification module on the first received data packet while a non-fetch classification operation is performed by the flow classification module on a second received data packet.
US09769287B2
Methods and techniques for reducing both signaling and data traffic related to machine-type communication devices (MTC) in a GPRS communication network are disclosed. Optimized MTC messages from an MTC device are transmitted using Single-Block Packet Access procedures and restored by SGSNs based on a PDP context established during the mobile station's GPRS attach procedure.
US09769286B2
Disclosed herein is a transmission apparatus for distributing a content to a client, including a script generation section for generating a script for obtaining user side answer information representative of an answer of a user of the client to a question regarding liking of the user, and transmission section for transmitting the script and provider side answer information representative of an answer set by a provider which provides the content to the question regarding the liking of the user to the client.
US09769283B1
Described are techniques for modifying the distribution or behavior of content based on the presence or absence of a particular user or a count of users relative to a media device. Based on user proximity data associated with one or multiple users, a corresponding proximity instruction may be determined. The proximity instruction may be configured to cause one or more media devices to request, present, or modify presentation of content.
US09769281B2
A method (1000) and apparatus (110) determine a multimedia representation for a multimedia asset. The method includes receiving (1020) a multimedia asset request for a multimedia asset at a multimedia representation broker (110). The multimedia asset request is received from a specific client device (120). The multimedia asset request includes client device information about the specific client device (120). The method determines (1030), at the multimedia representation broker (110), a multimedia representation for use in providing the multimedia asset to the specific client device (120) based on the client device information and based on media representations appropriate for a client device context of the specific client device (120). The method outputs (1040) multimedia representation information corresponding to the multimedia asset for the specific client device (120) based on the determined multimedia representation.
US09769274B2
Data transfer, synchronizing applications, and low latency networks are disclosed. An example method includes maintaining a first buffer in a first computing device, the first buffer to receive discrete units of data from a second computing device; maintaining a second buffer in the first computing device, the second buffer to store size data identifying a size of respective ones of the discrete units of data received from the second computing device; and reading from the first buffer according to a first value of a first pointer and a corresponding one of the sizes stored in the second buffer.
US09769273B2
A system and method for creating custom domain name links is presented. A request is received by at least one server communicatively coupled to a network. The request is received from a user and is to create a custom domain name link to a third party service, the request identifying a custom domain name and the third party service. An entry is retrieved from a third party service link database for the third party service. The entry specifies how to create the custom domain name link for the third party service. The custom domain name link is created, by the at least one server, in accordance with the entry retrieved from the third party service link database.
US09769262B2
Digital sensor for a CAN network of a vehicle, comprising a casing which comprises a first portion provided with a housing capable of receiving a first electrical cable and a second electrical cable, said first portion receiving a first electrical component and a second electrical component respectively arranged opposite said housing, and which first electrical component and second electrical component each have a substantially flat surface adapted to constitute a capacitive element with respectively a portion of said first electrical cable and a portion of said second electrical cable, such that, when said first electrical cable and said second electrical cable are received in said housing and each carry a respective CAN digital signal, said first electrical component and said second electrical component carry an electrical signal corresponding to the digital CAN signal respectively carried on said first electrical cable and on said second electrical cable, and a second portion receiving an electronic circuitry connected to said first electrical component and said second electrical component, and arranged on the one hand to process the electrical signals which they carry in order to rebuild a first analog signal and a second analog signal which reflect the digital CAN signal respectively carried by the first electrical cable and the second electrical cable, and on the other hand to transform the first analog signal and the second analog signal into respective digital CAN signals towards an output connected to said electronic circuitry.
US09769259B2
A clustered network-based storage system includes a host server, multiple high availability system controller pairs, and multiple storage devices across multiple arrays. Two independent storage array subsystems each include a quorum drive copy and are each controlled by a HA pair, with remote volume mirroring links coupling the separate HA pairs. The host server includes a virtualization agent that identifies and prioritizes communication paths, and also determines capacity across all system nodes. A system storage management agent determines an overall storage profile across the system. The virtualization agent, storage management agent, quorum drive copies and remote volume mirroring link all operate to provide increased redundancy, load sharing, or both between the separate first and second arrays of storage devices.
US09769257B2
A method, system and computer program product are disclosed for maintaining a membership view of a distributed computing system comprising a multitude of members, wherein each of said members sends out a message indicating that said each of the members is available in the system. In one embodiment, the method comprises maintaining a first list of at least some of the members in the distributed system; and over a period of time, when one of the members sends out the message indicating that said one of the members is available in the distributed system, adding said one of the members to a second list. At defined times, the first list is replaced with the second list. In an embodiment, the method further comprises at said defined times, starting a new, empty second list.
US09769253B2
In one embodiment, methods and systems for port pooling are described. An interface may communicate with at least one physical server. The at least one physical server may host a plurality of virtual servers and be connectable via a plurality of gateway ports to a storage area network (SAN). A virtual server manager configured to arrange the plurality of gateway ports in a plurality of port pools, define a virtual server group including a plurality of virtual servers, associate each virtual server with one or more port pools, the one or more port pools defining available gateway ports for access by the particular virtual server; and provide configuration instructions to allow the particular virtual server to communicate with the SAN through the available gateway ports.
US09769249B2
A computer-implemented method includes accessing information indicative of a service on which to perform impact analysis; generating, by one or more processing devices, a service definition that is indicative of how an application locally utilizes the service; searching, by the one or more processing devices based on the service definition, a plurality of application code bases for one or more references to the service; identifying, based on searching, which applications utilize the service; and determining, by the one or more processing devices based on the identified application code basis, an impact of a modification to the service.
US09769247B2
The present invention discloses an application distribution method, a terminal, and a server. The method includes: sending, by a first terminal, a distribution request to an application distribution server; when the distribution request satisfies a preset criterion of the application distribution server, receiving at least one propagation code sent by the application distribution server; and sending the propagation code to a second terminal, so that the second terminal completes registration, running, and tracking of an application according to the propagation code. The present invention can be applied to an intelligent terminal for acquiring and distributing an application, however, the present invention is not limited thereto.
US09769245B2
The invention relates to a method for communicating data between a domestic appliance and a user terminal of a user of said domestic appliance. In the course of said data communication, control data comprising control commands are transmitted to the domestic appliance, and/or status data comprising information on a current state of the domestic appliance are transmitted from the domestic appliance to the user terminal. The data communication between the domestic appliance and the user terminal takes place at least partially over the Internet, via an Internet server.
US09769242B2
Disclosed herein are systems, devices, and methods for providing a podcast file that has inserted content that is distinct from the content of the podcast. A remote server provides a web page to a subscriber computing device via a network, and a subscriber computing device transmits a podcast file to the remote server via the network. The remote server inserts content into the podcast file and provides the podcast file along with the inserted content for access from the web page. The remote server transmits the podcast file along with the inserted content responsive to requests from the subscriber computing devices. The subscriber computing devices can process and play the podcast content along with the inserted content from the remote server.
US09769240B2
A method and apparatus for improving loading of web resources. A server receives a request for a Hypertext Markup Language (HTML) document requested by a client network application. The server retrieves the requested document. The server automatically modifies objects referenced in the HTML document that have an external source such that loading of those objects by the client network application will be deferred. The server inserts a client-side script loader or a reference to the client-side script loader into the HTML document. The client-side script loader is configured to, when executed by the client network application, attempt to load the objects that have been deferred. The server transmits the modified HTML document to the client network application.
US09769239B2
Systems and methods which are adapted to provide transport accelerator operation through the use of user agent (UA) signaling are disclosed. In operation according to embodiments, a transport accelerator (TA) analyzes content requests to determine if the content request includes an indication that transport acceleration functionality is to be provided. If such an indication is present, the TA further analyzes the content request to determine if transport acceleration functionality will be provided.
US09769235B2
Methods and systems are described for adaptively transmitting streaming data to a client. In one embodiment, the method comprises receiving, in a server, a request for a data asset from the client, transcoding at least an segment of the data asset according to initial transcoding parameters, transmitting a first fragment of the transcoded segment of the data asset from the server to the client over a communication channel, generating an estimate of a bandwidth of the communications channel at least in part from information acknowledging reception of at least the first fragment of the transcoded segment of the data asset by the client, generating adaptive transcoding parameters at least in part from an estimate of a bandwidth of the communications channel, the estimate generated at the server, transcoding a further segment of the data asset according to the adaptive transcoding parameters, and transmitting the further segment of the data asset.
US09769230B2
An apparatus comprising at least one processor and at least one memory including computer program code the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: determining at least a first signal and an associated second signal; storing the first signal in a first file; generating in the first file and associated with the first signal a reference pointer to a location; and storing at the location indicated by the reference pointer the second signal associated with the first signal.
US09769227B2
A user may interact with a collection of devices that each exhibit particular device properties. Where each device executes and presents an isolated computing environment, inconsistencies may arise in the user interaction by the user with different devices. Alternatively, a terminal server may present a computing environment to various auxiliary devices, but such presentation may fail to utilize some device properties of some devices, and/or may present a computing environment that is not suitable for some devices. Instead, a primary device of the device collection may adapt a primary computing environment to an auxiliary computing environment for each auxiliary device, based upon its device properties. Upon receiving a request to execute an application, the primary device may execute the application within the auxiliary computing environment, and may adapt the application based upon the device properties. The primary device may stream each auxiliary computing environment to the respective auxiliary device.
US09769225B2
A method, Group Application Server, and mobile device are provided that coordinate an operation of multiple mobile devices of a same user in a group call. When the multiple mobile devices join the group call, a first mobile device of the multiple mobile devices determines that it is an active device and provides an indication of such to the Group Application Server. In response to receiving the indication, the Group Application Server identifies a second mobile device, of the multiple mobile devices, that is a non-active device and one or more of modifies subsequent communications with the second mobile device or conveys a behavior modification message to the second mobile device. In another embodiment of the present invention, the first mobile device may indicate that it is the active device directly to the second mobile device and the second mobile device modify its behavior accordingly.
US09769209B1
An alert source issues security alerts to an identity provider, which acts as a gatekeeper to a secure resource. Each security alert is associated with an alert user identity and a security threat. When a user identity requests access to the secure resource, the identity provider may look up security alerts associated with the user identity, such as my matching up the user identity with the alert user identity associated with each alert. Based on any discovered security alerts that correspond to the user identity and a pre-defined security policy, the identity provider may perform various security actions on the user identity. For example, the identity provider may contain a user identity associated with high-risk and/or high fidelity security alerts. The identity provider may deny the user identity access to the secure resource, or the identity provider may request additional authentication factors associated with the user identity before access to the secure resource is provided. The identity provider may provide access to the secure resource without containing the user identity if there are no discovered security alerts associated with the user identity, or if the discovered security alerts pose a minor threat.
US09769195B1
A computer-implemented method for efficiently allocating resources for behavioral analysis may include (1) determining a file type of a first file subject to behavioral analysis, (2) loading the first file within an environment for behavioral analysis to observe at least one behavior within the environment attributable to the first file, (3) observing a malicious behavior within the environment and attributing the malicious behavior to the first file, (4) determining a timing of the malicious behavior after loading the first file within the environment, and (5) limiting an amount of time dedicated to analyzing a second file within the environment based at least in part on the timing of the malicious behavior after loading the first file within the environment and due to the second file being of the same file type as the first file. Various other methods, systems, and computer-readable media are also disclosed.
US09769192B2
A system may be broken down into one or more components. Each of the components may be evaluated to ascribe a security score to each of the components. A composite security score may be generated for the system based on the security scores and a rate of decay measure characterizing a probabilistic security degradation of the system. The rate of decay measure may be applied to the composite security score to obtain a current composite security score.
US09769190B2
Example network monitoring methods disclosed herein include iteratively adjusting respective weights assigned to respective types of network activity features for devices monitored in a network, the iterative adjusting to determine an output set of weights corresponding to ones of the types of network activity features indicative of malicious network activity. For example, the iterative adjusting is to (1) reduce a first distance calculated between a first pair of reference devices previously classified as being associated with malicious network activity, and (2) increase a second distance calculated between a first one of the pair of the reference devices and a first unclassified device. Disclosed example network monitoring methods also include determining whether a second unclassified device is associated with malicious network activity based on the output set of weights.
US09769187B2
A device may receive network traffic information, associated with multiple transactions, that indicates, for each transaction of the multiple transactions, a credential and a source device identifier associated with the transaction. The device may determine, based on the network traffic information, a quantity of times that a common credential was used in two transactions occurring at different times and originating from different source devices. The device may provide information that identifies the quantity of times and the different source devices. The device may determine whether to block network traffic associated with a source device, of the different source devices, based on the quantity of times and/or user input received based on providing the information that identifies the quantity of times and the different source devices. The device may selectively provide an instruction to block the network traffic associated with the source device based on this determination.
US09769183B2
An information processing apparatus includes a first communication circuit that communicates with a memory that stores address information of an image processing apparatus, circuitry that reads the address information of the image processing apparatus from the memory, and a second communication circuit that exchanges data with the image processing apparatus identified with the address information read from the memory through a communication network.
US09769176B1
Systems and methods for authenticating access to multiple data stores substantially in real-time are disclosed. The system may include a server coupled to a network, a client device in communication with the server via the network and a plurality of data stores. The server may authenticate access to the data stores and forward information from those stores to the client device. An exemplary authentication method may include receipt of a request for access to data. Information concerning access to that data is stored and associated with an identifier assigned to a client device. If the identifier is found to correspond to the stored information during a future request for access to the store, access to that store is granted.
US09769172B2
A method of accessing a network securely using a personal device which can only access the network via one or more authorized access points, the method including establishing a connection between the network and the personal device via an access point; checking in the network whether the access point is on a white list of authorized access points for use with the network; if the access point is on the white list, allowing the personal device to access the network securely via the access point; and if the access point is not on the white list, not allowing the personal device to access the network securely.
US09769157B2
A system may generate a seed one-time password (OTP). The system may also perform steps including transmitting the seed OTP to a user device, receiving a response OTP from the user device, and calculating an expected response OTP by applying a function to the seed OTP. The system may then compare the response OTP to the expected response OTP and send a result in response to comparing the response OTP to the expected response OTP.
US09769141B2
Methods and an apparatus are provided for securely authorizing access to remote resources. For example, a method is provided that includes receiving a request to determine whether a user device communicatively coupled to a resource server is authorized to access at least one resource hosted by the resource server and determining whether the user device communicatively coupled to the resource server is authorized to access the at least one resource hosted by the resource server based at least in part on whether the user device communicatively coupled to the resource server has been issued a management identifier. The method further includes providing a response indicating that the user device communicatively coupled to the resource server is authorized to access the at least one resource hosted by the resource server in response to a determination that the user device communicatively coupled to the resource server is authorized to access the at least one resource hosted by the resource server. The method yet further includes providing a response indicating that the user device communicatively coupled to the resource server is not authorized to access the at least one resource hosted by the resource server in response to a determination that the user device communicatively coupled to the resource server is not authorized to access the at least one resource hosted by the resource server.
US09769130B2
Systems and methods of transmitting data from one location to another location that can be used in a number of applications including, but not limited to, secure transmission of data from one location to another and secure data backup. In one embodiment, a data file is split into pieces and the pieces are placed randomly in a diverse mesh of online cloud storage providers. So all the data is not sitting in a single point of failure and with the entire file available for theft. Each piece of data is given a randomized numerical code that determines where the packet of data is stored. Also, the pieces of data can be encrypted.
US09769128B2
Aspects of the subject disclosure may include, for example, determining whether communications are encrypted, determining a communication type for the communications according to sensitivity criteria, encrypting the communications according to the communication type to generate encrypted communications, and transmitting to a second network device the encrypted communications. Other embodiments are disclosed.
US09769123B2
One particular example implementation of an apparatus for mitigating unauthorized access to data traffic, comprises: an operating system stack to allocate unprotected kernel transfer buffers; a hypervisor to allocate protected memory data buffers, where data is to be stored in the protected memory data buffers before being copied to the unprotected kernel transfer buffers; and an encoder module to encrypt the data stored in the protected memory data buffers, where the unprotected kernel transfer buffers receive a copy the encrypted data.
US09769121B2
Proxy networks enable a source to send traffic to one or more targets through a set of nodes operating as proxies. However, proxy networks are typically nonselective (often by design), and do not enable a source to specify properties of the nodes selected as proxies to send traffic to the target. Presented herein are proxy network techniques that enable sources to specify node properties in a target request, and that utilize a set of node managers for respective subsets of nodes. For a target request specifying selected node properties, the node managers may select as proxies nodes having the node properties specified in the target request. Additionally, the techniques presented herein promote the flexibility of the proxy network (e.g., adding groups of nodes, expanding the variety of nodes and node properties, and sending various forms of traffic using any protocol to various topics on behalf of many and various sources).
US09769117B2
Domain name variants may be generated and/or displayed by accessing historical domain name information and identifying, based on the accessed historical domain name information a set of swap options. The swap options may include one or more graphemes. Variants of a domain names may be determined based on the identified set of swap options.
US09769116B2
A method for encapsulating a packet of data from a data flow is described. The packet comprises a flow network header for identifying a source network address and a target destination network address and a flow transport network header for identifying a source port and a target destination port. The method comprises the following steps. The flow network header is replaced with an encapsulation network header for identifying an encapsulation network address and a decapsulation network address. The decapsulation network address specifies the address of a decapsulation node. The flow transport header is replaced with an encapsulation transport header for identifying an encapsulation port and a decapsulation port. The decapsulation port is configured to be the same as the target destination port. A method for decapsulating the encapsulated packet, as well as network nodes configured to implement the methods, are also described.
US09769108B1
A system and method allows users of a social network system to view different types of information based on rights and privileges associated with the information and attributes and characteristics of each user.
US09769099B2
The invention relates to systems, methods and computer-readable medium for handling email communications. A system includes server(s) configured to execute a recipient registration and profile maintenance component that stores recipient registration details including a recipient-required donation amount; an email processing component that (a) receives an email message, (b) determines a sender key representing a sender of the email message, (c) checks the sender key to determine if the sender is recipient-approved, (d) stores the email message in an inbox of the recipient if the sender is recipient-approved, and (e) if the sender is not recipient-approved, stores the email message in a pending donation space of the recipient and emails a donation request to the sender; and a donation confirmation processing component that receives a donation confirmation and stores the email message in a post donation space of the recipient.
US09769097B2
A method for extensible chat rooms in a hosted chat environment includes providing multiple different chat rooms, each executing in a separate process address space of at least one computing device. Each of the chat rooms includes a textual transcript of chat postings and a video feed of a subject. A catalog of extensions available for provisioning in connection with the different ones of the chat rooms is displayed to different moderators of the different ones of the chat rooms. Thereafter, in response to a selection of one of the extensions by one of the moderators, the selected one of the extensions is provisioned for use in connection with processing a particular event in a corresponding one of the chat rooms. Specifically, the extension pre-processes the particular event as the particular event occurs in the chat room before permitting the chat room to process the particular event.
US09769091B2
A method for reducing packet loss includes: performing automatic and real-time adjustment to cost values of a first route and a second route, so that the cost value of the corresponding route of the primary pseudo wire (PW) is lower than that of the corresponding route of the secondary PW. A corresponding system is also provided. Automatic and real-time adjustment to cost values of the first route and the second route, enable the cost value of the corresponding route of the primary PW to be lower than that of the corresponding route of the secondary PW, and therefore enable the downlink traffic not passing through the PW that just recovers from a failure, thereby reducing packet loss when the downlink traffic passes through the PW while the primary PW just recovers from a failure.
US09769089B2
Embodiments of the present invention provide a method for processing information, a forwarding plane device and a control plane device. The method includes: receiving a data packet, and extracting characteristic information of the data packet; searching for context information corresponding to the characteristic information of the data packet; buffering or discarding the data packet if the context information is not found; and sending an event reporting message to a gateway control plane device, wherein the event reporting message carries the characteristic information of the data packet, so that the gateway control plane device acquires the context information corresponding to the characteristic information of the data packet. In this way, the gateway forwarding plane device can acquire context information to the greatest extent under the condition that the context information is lost, thereby ensuring accurate forwarding of the data packet to the greatest extent.
US09769088B2
A method for transmitting MAC frames. The method includes receiving, by a first switch in the MLAG domain, a first media access control (MAC) frame from an external device, wherein the external device is directly connected to the first switch, where the MLAG domain consists of the first switch and the second switch. The method further includes making a first determination that the external device is not a singly-connected external device and based on the first determination, encapsulating the first MAC frame in a first VXLAN frame using a first virtual tunnel endpoint (VTEP), where the first VXLAN frame comprises a virtual VTEP Internet Protocol (IP) address, where the virtual VTEP IP address is associated with the MLAG domain. The method further includes transmitting the first VXLAN frame to an IP fabric, where the first switch is directly connected to the IP fabric.
US09769087B2
A device may receive optical network information associated with an optical network, and may determine a user associated with network resources of the optical network. The network resources may be shared for use by multiple users, including the user. The device may store the optical network information and information that identifies a relationship between the user and the network resources. The device may receive a request for at least a portion of the optical network information associated with the user and the network resources. The device may identify the network resources, associated with the user, based on storing the optical network information and the information that identifies the relationship The device may provide the at least the portion of the optical network information, including information associated with the network resources associated with the user, based on identifying the network resources.
US09769084B2
Systems and methods are described for allocating resources in a cloud computing environment. The method includes receiving a computing request, the request for use of at least one virtual machine and a portion of memory. In response to the request, a plurality of hosts is identified and a cost function is formulated using at least a portion of those hosts. Based on the cost function, at least one host that is capable of hosting the virtual machine and memory is selected.
US09769075B2
Systems and methods for interference cognizant network scheduling are provided. In certain embodiments, a method of scheduling communications in a network comprises identifying a bin of a global timeline for scheduling an unscheduled virtual link, wherein a bin is a segment of the timeline; identifying a pre-scheduled virtual link in the bin; and determining if the pre-scheduled and unscheduled virtual links share a port. In certain embodiments, if the unscheduled and pre-scheduled virtual links don't share a port, scheduling transmission of the unscheduled virtual link to overlap with the scheduled transmission of the pre-scheduled virtual link; and if the unscheduled and pre-scheduled virtual links share a port: determining a start time delay for the unscheduled virtual link based on the port; and scheduling transmission of the unscheduled virtual link in the bin based on the start time delay to overlap part of the scheduled transmission of the pre-scheduled virtual link.
US09769073B2
A system and method for transmitting data in a network comprising the steps of determining a traffic congestion variable of a data transmission node arranged to receive data from one or more source nodes of the network, using the traffic congestion variable to select a preferred transmission mode for use by the one or more source nodes to transmit data to the data transmission node, and switching an operating transmission mode of each of the one or more source nodes to the preferred transmission mode such that the one of more source nodes transmit data to the data transmission node with the preferred transmission mode.
US09769072B2
Various disclosed embodiments include methods, systems, and computer-readable media for named data network (NDN) inter/intra-domain mobility. A complete de-coupling of identity and addressing space is established. This provides separation of control and forwarding allowing rich policy based routing, using SDN principles, as well as policy based global resolution. In one embodiment, the de-coupling of identity from location is achieved by a changeable forwarding label field in a header that can have nodal/domain/global scope. This disclosure provides content routing/mobility to be handled with a high degree of flexibility. This disclosure also provides mobility as a service for a component of a name space.
US09769065B2
Exemplary methods for marking packets include in response to receiving a packet, determining whether the packet has been classified, and in response to determining the packet has not been classified, classifying the packet to determine a class to which the packet belongs, wherein the class identifies a set of zero or more markers that are to be included as part of packets belonging to the class. The methods include marking the packet with a first marker selected from the set of one or more markers, and forwarding the marked packet. Exemplary methods for processing markers include in response to receiving a packet, determining whether the packet has been marked with a marker, and in response to determining the packet has been marked with the first marker, performing a set of one or more operations required by the first marker.
US09769062B2
Methods, apparatus and computer program products implement embodiments of the present invention that include identifying, by a first computer, multiple network paths to a second computer, and splitting an input/output (I/O) request for a logical volume stored on the second computer into sub-requests. A probe request defining an association between the I/O request and the sub-requests is conveyed to the second computer, and each of the sub-requests is assigned to a respective one of the multiple network paths. Each of the sub-requests are conveyed to the second computer via the assigned respective one of the multiple network paths, and the sub-requests are received by the second computer via the multiple network paths. The second computer performs the sub-requests in response to the association, and a result of each of the sub-requests is conveyed to the first computer via the assigned respective one of the multiple network paths.
US09769053B2
Methods, systems, and computer readable media for implementing a policy for a router are disclosed. One method includes providing a meta administrator interface configured to facilitate the specification of one or more rules that form a policy definition. The method further includes automatically generating, based on the policy definition, an administrator interface for inputting rule data associated with the policy definition. Even further, the method includes storing the input rule data in one or more data structures associated with a router.
US09769049B2
A method of monitoring virtualized network includes receiving information regarding the virtualized network, wherein the information is received at a port of a network switch appliance, receiving a packet at a network port of the network switch appliance, and using the received information to determine whether to process the packet according to a first packet processing scheme or a second packet processing scheme, wherein the first packet processing scheme involves performing header stripping, and performing packet transmission to one of a plurality of instrument ports at the network switch appliance after the header stripping, each of the instrument ports configured for communicatively coupling to a network monitoring instrument, and wherein the second packet processing scheme involves performing packet transmission to one of the plurality of instrument ports at the network switch appliance without performing any header stripping.
US09769039B2
A communication visualization device includes a transformer for converting a magnetic field caused from a LAN cable connected to an information communication apparatus into electric energy at time of information communication, an amplifier circuit for amplifying the electric energy output from the transformer, a rectifier circuit for converting an amplified signal amplified by the amplifier circuit into a DC voltage, and a light-emitting circuit for emitting light when the DC voltage obtained by conversion of the rectifier circuit is supplied thereto.
US09769027B2
According to an example, in a stacked switches system, a member device in a first stack group collects stacking information of the first stack group and identifies a physical topology of the first stack group. Then, the member device collects stacking information of all stack groups in the stacked switches system, and identifies a physical topology of the stacked switches system.
US09769025B2
A capability is provided for predicting the performance of a communications network, such as a multi-stage communications network. The predicted performance includes, in one aspect, predicting the amount of bandwidth that a server of the communications network could deliver with a full load on the network. In one aspect, the predictive capability includes determining an aggregate load for each server of the network being analyzed; performing normalization on the loads of the links used by the servers to obtain updated link and/or server bandwidths; and determining for each server, a minimum bandwidth over the links in the server's route.
US09769023B2
A method for monitoring a communication network, which includes a plurality of processing units which communicate with one another via a communication medium, a channel of the communication medium being measured using channel estimation; from a result of the channel estimation, a characteristic variable being produced; and, with the aid of the characteristic variable, a decision is made as to whether a manipulative change of the communication network has occurred.
US09769021B2
Techniques are described for providing managed virtual computer networks that have a configured logical network topology with virtual networking devices, such as by a network-accessible configurable network service, with corresponding networking functionality provided for communications between multiple computing nodes of the virtual computer network by emulating functionality that would be provided by the virtual networking devices if they were physically present. In some situations, the networking functionality provided for a managed computer network of a client includes receiving routing communications directed to the virtual networking devices and using included routing cost information to update the configuration of the managed computer network, and/or includes determining actual cost information corresponding to use of an underlying substrate network and providing routing cost information to the client that reflects the determined actual cost information, so as to enable the client to modify the configuration of the managed computer network accordingly.
US09769019B2
A device management apparatus is connected to a plurality of devices and a plurality of information processing apparatuses using the devices, through a network. The device management apparatus includes: an obtaining unit that obtains usage amount information about usage amounts from the devices; a calculation unit that calculates unit usage amounts that are usage amounts of the respective devices per unit period, using the usage amount information about the respective devices; an analysis unit that analyzes use of the devices using the unit usage amounts of the respective devices; a change unit that changes allocation of the information processing apparatuses to the devices based on an analysis result in order to equalize use of the devices; and a notification unit that notifies the information processing apparatus for which an allocated device has been changed, of usage information required to use the device.
US09769018B2
A technique for configuring the reporting of network elements to a management node in a telecommunications network is described. As to a method aspect of the technique, at least one of the network elements receives a configuration message. The configuration message is indicative of a reporting mode that is based on a probability function. The management data is reported to the management node depending on a condition that includes the probability function.
US09769014B2
A system and methods for determining whether to use a network link are described. In an exemplary embodiment, an apparatus may detect a fault indication relating to a network link and identify a time interval during which to check a status of the network link. The apparatus may also divide the time interval into a plurality of sub-intervals and check, at the sub-intervals, whether the fault indication remains for the network link. Further, the apparatus may discontinue using the network link upon detecting the fault indication at a plurality of the sub-intervals.
US09769012B2
Embodiments relate to notification normalization in a mobile communication environment. A method for notification normalization is provided. The method includes receiving, at a notification service of a mobile platform server executing on a computer processor, a plurality of notification triggers to deliver a plurality of notifications from an application server to a plurality of endpoints. The notification service determines whether to apply notification throttling based on a stress level of the application server, and spreads delivery of the notifications to the endpoints over a period of time based on determining to apply the notification throttling such that traffic associated with responses from the endpoints to the application server is substantially normalized.
US09769010B2
A method is provided for accessing a multimedia content containing at least one data segment. This data segment is accessible via a document describing the content. The method includes a first step of obtaining the document describing the content, from which document at least a first universal address of a segment is generated; a second step of obtaining at least one parameter associated with the universal address of the document describing the content; a step of reading at least one address generator rule in the document describing the content; and as a function of the address generator rule, of the first universal address of the segment, and of the parameter that has been obtained, a last step of generating the second universal address for the segment. Also provided is a method of generating a document that is suitable for use in the context of the access method.
US09769006B2
Various embodiments are described of devices and associated methods for processing a signal using a plurality of vector signal analyzers (VSAs). An input signal may be split and provided to a plurality of VSAs, each of which may process a respective frequency band of the signal, where the respective frequency bands have regions of overlap. Each VSA may adjust the gain and phase of its respective signal such that continuity of phase and magnitude is preserved through the regions of overlap. The correction of gain and phase may be accomplished by a complex multiply with a complex calibration constant. A complex calibration constant may be determined for each VSA by comparing the gain and phase of one or more calibration tones generated with each region of overlap, as measured by each of the VSAs.
US09769004B2
A method and an apparatus relating to an OFDM data communications system where the sub-carriers are modulated using differential quadrature phase-shift keying (DQPSK). The multi-carrier transmitted signal is directly generated by means of summation of pre-computed sample points. As part of the multi-carrier signal generation, a signal for the guard interval is established. In an acoustic application of this approach, direct radiation of the sub-carrier approach is facilitated. Symbol synchronization in the receiver is based on signal correlation with the missed sub-carrier. Separation of the sub-carriers in the receiver by means of correlation of the received signal and reference signals that are derived from a table of pre-computed values. Optimal non-coherent processing of the sub-carriers without any phase tracking procedures is achieved.
US09769003B2
This application presents a direct data recovery from subspaces or parameters subranges of a received OFDM signal preidentified as corresponding to specific data symbols, by applying adaptive inverse signal transformation (AIST) method for reversing both original data coding and deterministic and random distortions introduced by a transmission channel, wherein both reversals are achieved by the same conversion of the subspaces or parameter subranges into data transmitted originally in order to eliminate an intermediate recovery of signals or parameters transmitted originally within the received OFDM signal. The AIST includes using both amplitudes and gradients of amplitudes of OFDM tone signals.
US09769002B2
A method of configuring a preamble of a downlink frame for synchronization in data frame transmission of a 60 GHz a wireless local area network system, the method comprising arranging a short preamble having a plurality of repetitive S symbols, and an IS symbol, and arranging a long preamble having a long cyclic prefix (CP) and a plurality of L symbols for frame synchronization and symbol timing by performing auto-correlation according to the length of window of the auto-correlation.
US09768992B2
A system and method for simultaneous and asynchronous transmissions in multi-antenna multi-hop networks. The system and method employ randomized and non-greedy resource allocation to counter starvation. The system and method define a class of asynchronous random access protocols subsuming MIMO systems via two components. Residual Capacity Estimation and Randomized Resource Allocation. The system and method realize the first asynchronous MIMO MAC protocol that counters flow starvation in multi-hop networks. Randomized and non-greedy antenna allocation coupled with local residual capacity estimation results in previously-starving nodes capturing a fair share of system resources while simultaneously exploiting throughput gains available to multi-antenna systems.
US09768986B2
A multi-phase partial response receiver supports various incoming data rates by sampling PrDFE output values at a selected one of at least two clock phases. The receiver includes a calibration circuit that performs a timing analysis of critical data paths in the circuit, and this analysis is then used to select the particular clock phase used to latch the output values. These techniques permit the multiplexer outputs from for each phase of the partial response receiver to directly drive selection of a multiplexer for the ensuing phase, i.e., by avoiding regions of instability or uncertainty in the respective multiplexer outputs.
US09768984B2
An electronic device for a wireless communication system is described. The electronic device comprises: a receiver configured to receive a modulated signal on a communication channel; and a processor, coupled to the receiver and configured to: process the received modulated signal; identify a communication channel characteristic based on the processed received modulated signal; select an equalizer having a first set of equalization coefficients based on the identified communication channel characteristic, wherein the first set of equalization coefficients is selected from a plurality of equalization coefficients, each of the plurality of equalization coefficients being associated with different communication channel characteristics; equalize the processed received modulated signal on the communication channel using the selected equalizer; and detect the equalized received modulated signal.
US09768983B2
In a method for transmitting data through a Massive MIMO backhaul system, a central node of the MIMO backhaul system transmits, to a small cell repeater terminal on the downlink, a downlink pilot signal carrying a set of pilot sequences that are mutually orthogonal in the frequency domain. Each pilot sequence in the set of pilot sequences corresponds to an antenna of an antenna array at the central node. The central node receives an uplink pilot signal carrying the set of pilot sequences transmitted by the small cell repeater terminal on the uplink, where the received uplink pilot signal is a frequency converted retransmission of the downlink pilot signal. The central node estimates at least one of an uplink channel and a downlink channel between the central node and the small cell repeater terminal based on the set of pilot sequences and the received uplink pilot signal.
US09768979B2
A controller area network (CAN) communication method for electronic devices of a vehicle includes: transmitting data using a data frame in which communication mode information designating high speed CAN communication processing or general CAN communication processing is inserted into a null bit or a reserved bit that is not used in a general CAN communication protocol; receiving the transmitted data; and processing the received data in a high speed CAN communication mode or a general CAN communication mode based on the communication mode information.
US09768977B2
The invention relates to a system and a corresponding method for communicating over N CAN buses comprising comprising N CAN listeners, wherein each of the CAN listeners is configured to be coupled to a respective CAN bus and to detect CAN activity on the CAN bus to which it is coupled; M CAN controllers, wherein 1≦M
US09768973B2
An apparatus and a method for quickly transmitting an identical file to all of the student terminals in a class are provided. A method for supporting multicasting in a host in a communication system that supports a wireless universal serial bus (USB) includes setting a connection with each device; determining whether a multicasting service is necessary; when the multicasting service is necessary, mapping a multicast end point (EP) to a unicast EP; and, when data is received, transmitting the data to the multicast EP.
US09768972B2
A method for communication within a co-operative system is provided. The co-operative system comprises a plurality of communication units, which are adapted to execute a group of tasks repeatedly in a repetition cycle: acquire raw data from at least one raw data collector, process the raw data into an information package, and broadcast of the information package. The repetition cycle lasts a predetermined time period from a start of a repetition cycle, and the at least one raw data collector collects data from a global navigation satellite system (GNSS). The raw data from the GNSS comprises a global timing signal, to which said communication units synchronize. A timing of said execution of tasks is dependent of said global timing signal. An individual acquisition time for acquiring raw data from the raw data collectors is set for each of the plurality of communication units.
US09768967B2
A system for numeric pattern normalization for cryptographic signatures is provided. The system includes a resolving client, and an at least one signature server. The at least one signature server includes at least one processor and non-transitory computer readable media having encoded thereon computer software comprising a set of instructions executable by the at least one processor. The set of instructions may be executed by the signature server to generate a message to be transmitted to a resolving client, normalize the message via numeric pattern normalization, generate a hash value for the normalized message, and generate a cryptographic signature based on the hash value. The signature server may then generate a signed message having the message signed with the cryptographic signature, and transmit the signed message to the resolving client.
US09768955B2
Systems and methods for providing additional security for data being transmitted across a wireless connection that has been established using a known wireless protocol (e.g. Bluetooth) are described. An encryption key is exchanged between a computing device (e.g. a mobile device) and a wireless peripheral device (e.g. a keyboard, a printer). In some embodiments, the encryption key is generated at one of the two devices. Data associated with the encryption key is output at the one device, which can be input by the user at the other device. The encryption key is then recovered at the other device from the input, thereby completing the key exchange. The encryption key can then be used to encrypt and decrypt data transmitted over the established wireless connection, providing additional security.
US09768947B2
This disclosure provides a clock recovery circuit for a multi-lane communication system. Local clocks are recovered from the input signals using respective local CDR circuits, and associated CDR error signals are aggregated or otherwise combined. A global recovered clock for shared use by the local CDR circuits is generated at a controllable oscillation frequency as a function of a combination of the error signals from the plurality of receivers. A voltage- or current-controlled delay line can also be used to phase adjust the global recovered clock to mitigate band-limited, lane-correlated, high frequency jitter.
US09768945B2
Embodiments of the present invention may provide a system with a first and second circuit system separated by an electrical isolation barrier but provided in communication by at least one isolator device that bridges the isolation barrier. The first circuit system may include a communication system to transmit data across a common isolator device as a series of pulses, and the second circuit system may receive the series of pulses corresponding to the data. The second circuit system may include a detector coupled to the common isolator device to detect the received pulses, a oneshot to frame the received pulse(s), and a controller to reconstruct the data based on accumulated framed pulse(s). Therefore, noise induced spurious pulses outside the oneshot intervals may be ignored by the second circuit system providing improved noise immunity.
US09768940B2
The present invention relates to a method of transmitting and receiving a signal in a wireless communication system. In particular, in a time division multi-cell cooperative communication system, a base station may receive a reference signal, estimate a channel of each user terminal based on the reference signal, and determine a transmission and reception filter based on estimated channel information. The base station and a cooperative base station that cooperates with the base station may mutually exchange the reference signal and average signal power information on a terminal and determine the transmission and reception filter based on exchanged information.
US09768937B2
A method and an apparatus for allocating ACKnowledgement (ACK)/Non-ACKnowledgement (NACK) channel resources and processing confirmation information are disclosed. The method includes: The network side determines one physical channel area among multiple physical channel areas to be used by an ACK/NACK channel, and notifies the determined physical channel area to a User Equipment (UE) so as to enable the UE to determine a channel for receiving or sending ACK/NACK information in the determined physical channel area according to a mapping rule. Moreover, the network side may send or receive ACK/NACK information on the physical channel area that includes the ACK/NACK channel. The method and apparatus improve the utilization ratio and flexibility of the ACK/NACK channel, and reduce the probability of conflict generated by the ACK/NACK channel.
US09768931B2
The present invention is designed to reduce the deterioration of communication quality even when different DL/UL configurations are applied between neighboring transmitting/receiving points (radio base stations). A radio communication method in a radio communication system, in which a plurality of radio base stations that communicate with a user terminal by means of time division duplexing each change the DL/UL configuration independently, includes the steps in which each radio base station generates a control signal that designates the number and positions of subframes to be allocated for DL and/or UL transmission among subframes constituting a radio frame, and transmits the control signal to the user terminal on a downlink control channel of a specific subframe constituting the radio frame.
US09768930B2
According to one embodiment of the present invention, the method for receiving a channel state information (CSI)-reference signal (RS) from a wireless communication system by a user device comprises the steps of: receiving resource configuration information on the CSI-RS; and receiving the CSI-RS on the basis of the resource configuration information on the CIS-RS, wherein the resource configuration information on the CSI-RS includes information on a cell specific-RS (CRS) related to the CSI-RS, and the user device can assume that an antenna port related to information on the CRS and an antenna port used for transmitting CSI-RS corresponding to the resource configuration information on the CSI-RS are quasi co-located.
US09768923B2
The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for acquiring uplink synchronization in a terminal having a plurality of cells in a carrier aggregation-based wireless communication system and an apparatus therefor, the method comprising the steps of: transmitting a random access preamble on a first cell; receiving a random access response message including an uplink timing adjustment value for the first cell after transmitting the random access preamble; and performing uplink transmission in the first cell by using the uplink timing adjustment value, wherein a transmission time point of the random access preamble is given based on a specific time point related to a second cell.
US09768920B2
A method for transferring control signals and data signals, particularly in a motor vehicle. The control signals and the data signals are transferred by a physical medium. The control signals or the data signals are modulated prior to transferring. The modulated signals and the non-modulated signals are sent by the physical medium.
US09768914B2
A method for performing blind channel estimation for an MLSE receiver in a communication channel, according to which Initial Metrics Determination Procedure (IMDP) is performed using joint channel and data estimation in a decision directed mode. This is done by generating a bank of initial metrics that assures convergence, based on initial coarse histograms estimation, representing the channel and selecting a first metrics set M from the predefined bank. Then an iterative decoding procedure is activated during which, a plurality of decision-directed adaptation learning loops are carried out to perform an iterative histograms estimation procedure for finely tuning the channel estimation. Data is decoded during each iteration, based on a previous estimation of the channel during the previous iteration. If convergence is achieved, ISI optimization that maximizes the amount of ISI that is compensated by the MLSE is performed.
US09768908B2
A protection method wherein an ONU switches a reception wavelength to a backup wavelength so as to be logically connected to a backup OSU designated in advance for each ONU when the ONU detects a failure in an OSU to which the ONU is originally assigned, while the ONU keeps on holding its own connection information with the OLT. In the OLT, a backup OSU for the ONU which is originally assigned to the failed OSU is notified of the information on the ONU when the OLT detects a failure in an OSU. In this way, the ONUs which are originally assigned to the failed OSU resumes communication in a short period.
US09768907B2
An optical transmission apparatus, includes: a reference-wavelength light source configured to generate reference light; a reference wavemeter configured to be calibrated by using the reference light; a receiver configured to receive measurement light transmitted from another optical transmission apparatus and wavelength information about the measurement light; and a controller, wherein the controller configured to: detect error between a first wavelength of the measurement light detected by using the reference wavemeter, and a second wavelength included in the wavelength information; and send error information that represents the error to the another optical transmission apparatus.
US09768900B2
A telecommunications module includes an optical wavelength division multiplexer/demultiplexer configured to demultiplex a first optical signal input into the telecommunications module into a plurality of different wavelengths, a fiber optic splitter configured to split a second optical signal input into the telecommunication module into a plurality of optical signals, and a plurality of optical add/drop filters, each of the optical add/drop filters configured to combine one of the optical signals that has been split by the fiber optic splitter and one of the wavelengths that has been demultiplexed by the optical wavelength division multiplexer/demultiplexer into a combination output signal that is output from the telecommunications module.
US09768888B2
A passive and wireless sensor is provided for sensing at least one of magnetic field, temperature or humidity. The sensor can provide only one of the sensing functions, individually or any combination of them simultaneously. It can be used for various applications where magnetic field changes, temperature and/or humidity need to be measured. In one or more embodiments, a surface acoustic wave (SAW) sensor is provided that can measure one or more of a magnetic field (or current that generates the magnetic field), temperature and humidity. In one or more embodiments, a magnetoimpedence (MI) sensor (for example a thin film giant magnetoimpedance (GMI) sensor), a thermally sensitive (for example a Lithium Niobite (LiNbO3)) substrate, and a humidity sensitive film (for example a hydrogel film) can be used as sensing elements.
US09768886B2
An optical receiver including: a phase modulation unit that generates local oscillation light and modulates a phase of the local oscillation light; a coherent detection unit that causes a received optical signal and the local oscillation light phase-modulated by the phase modulation unit to interfere and converts the optical signal to an electrical signal; a polarization separation/adaptive equalization unit that performs polarization separation and adaptive equalization on the electrical signal after coherent detection; and decoding units that decode the polarization-separated electrical signals outputted from the polarization separation/adaptive equalization unit.
US09768878B2
Methods and systems for superchannel power pre-emphasis may adjust power levels of selected subcarriers of the superchannel. The power pre-emphasis may be performed at a transmission stage using a laser source, a variable optical attenuator, or a wavelength selective switch. The power pre-emphasis may be performed in-line at a reconfigurable optical add-drop multiplexer node. The power pre-emphasis may be performed using feedback control based on a receiver output. The power pre-emphasis may be performed using feedforward control based on optical path computations.
US09768876B1
A method of suppressing polarization-dependent loss in a signal. A constant-intensity, analog, optical signal with modulating polarization is transmitted through an optical communications link. The constant-intensity, analog, optical signal with modulating polarization includes an analog radio frequency signal impressed upon a polarization-modulated, laser signal. A polarization-dependent loss of the communications link is determined, the polarization-dependent loss inducing an induced phase shift in the constant-intensity, analog, optical signal with modulating polarization. The constant-intensity, analog, optical signal with modulating polarization is re-oriented using a polarization transformer so as to suppress the induced phase shift.
US09768873B2
An electro-optical oscillator includes, in part, a modulator, a signal splitter, N photodiodes with N being an integer greater than one, a signal combiner, and a filter. The modulator modulates an optical signal in accordance with a feedback signal. The splitter splits the modulated optical signal into N optical signals each delivered to a different one of N photo-diodes. Each of the N photo-diodes converts the optical signal it receives to a current signal. The signal combiner combines the N current signals received from the N photo-diodes to generate a combined current signal. The filter filters the combined current signal and generates the feedback signal. The electro-optical oscillator optionally includes, in part, N variable optical gain/attenuation components each amplifying/attenuating a different one of the N optical signals generated by the splitter.
US09768863B2
An improved technique for acoustic sensing involves, in one embodiment, launching into a medium, a plurality of groups of pulse-modulated electromagnetic-waves. The frequency of electromagnetic waves in a pulse within a group differs from the frequency of the electromagnetic waves in another pulse within the group. The energy scattered by the medium is detected and, in one embodiment, may be used to determine a characteristic of the environment of the medium. For example, if the medium is a buried optical fiber into which light pulses have been launched in accordance with the invention, the presence of acoustic waves within the region of the buried fiber can be detected.
US09768861B2
A short-range wireless communication converter of an input device has a micro-controller unit (MCU), a first-protocol connection port, a second-protocol connection port, a protocol signal converter and a short-range wireless communication unit. The first-protocol connection port is connected to an input and output (I/O) terminal of the MCU. The second-protocol connection port is another I/O terminal of the MCU through the protocol signal converter. The MCU is further connected to the short-range wireless communication unit. When a wired computer input device is connected with the first-protocol connection port or the second-protocol connection port, the output signals can be wirelessly transmitted to a paired computer through the MCU and the short-range wireless communication unit so that the wired computer input device can be converted to wirelessly input data to a paired computer compatible with a specific protocol.
US09768856B2
A method for sending a service by a first gateway (GW) among multiple GWs includes, upon reception of a request for a service from a terminal, determining whether the first GW is able to provide the service, detecting a second GW that is able to provide the service requested by the terminal among the multiple GWs based on GW management information that includes respective service information regarding services that the multiple GWs are able to provide, if the first GW is not able to provide the service, requesting the second GW to provide the service requested by the terminal, and upon reception of the service from the second GW, forwarding the service to the terminal. The other embodiments, including a gateway and a terminal are also disclosed.
US09768855B2
Certain features relate to a remote antenna unit having a multi-stage isolation sub-system for isolating uplink and downlink signal paths. A multi-stage isolation sub-system in the remote antenna unit can include a first stage device that is configured to generate a cancellation signal for canceling unwanted downlink signals received at the uplink antenna. The isolation sub-system can also include a second stage device configured to generate a cancellation signal that attenuates residual noise and intermodulation products generated in the downlink path and received in the uplink path. The multi-stage isolation sub-system can combine the cancellation signals with signals received on the uplink path in order to cancel or attenuate downlink leakage signals and residual noise present on the uplink path.
US09768851B2
The present invention relates to a method for operating a base station (21) in a wireless radio network. The base station (21) comprises a plurality of antennas (22) for transmitting radio frequency signals between the base station (21) and a user equipment (UE1, UE2, UE3). According to the method, at each antenna (22) a training signal sent from the user equipment at a first point in time (t1) is received and for each antenna a corresponding first configuration parameter (P1) is determined based on the training signal received at the corresponding antenna at the first point in time (t1). Furthermore, at each antenna (22) a training signal sent from the user equipment at a second point in time (t2), which is different from the first point in time (t1), is received and for each antenna (22) a corresponding second configuration parameter (P2) is determined based on the training signal received at the second point in time (t2). For each antenna (22) a corresponding predicted configuration parameter (P3) is determined based on the first and second configuration parameters (P1, P2).
US09768848B2
The disclosure relates to an antenna device, configured to assign antenna beams to radio cells, the antenna device comprising: a set of radio transceivers coupleable to a set of antenna ports of an antenna array, each radio transceiver being configured to drive a respective antenna port of the antenna array when each radio transceiver is coupled to the respective antenna port, wherein the set of radio transceivers is configured to drive the antenna ports to generate at least two antenna beams, wherein each radio transceiver contributes to the generation of each antenna beam.
US09768844B2
A multiple-input multiple-output (MIMO) receiver comprises a MIMO frequency-domain equalizer, which comprises a MMSE filter for mitigating inter-symbol interference and an adder for mitigating inter-antenna interference, a MIMO detector and a MIMO decoder for processing a received MIMO signal and for estimating transmit bits. The receiver comprises a feedback path from the decoder to the detector for providing soft-information on the transmit bits to the detector and an additional feedback path from the decoder to the MIMO frequency-domain equalizer for providing soft-information to the MMSE filter and to the adder of the equalizer.
US09768841B2
Some demonstrative embodiments include devices, systems and/or methods of beamformed communication with space block coding. For example, an apparatus may include a controller to control a plurality of antenna subarrays to form a plurality of directional beams directed in a plurality of different directions for communicating a multi-input-multi-output (MIMO) wireless transmission, which is encoded according to a space-block coding scheme.
US09768837B2
A system comprising synchronization circuitry, a first interrogator, and a second interrogator. The first interrogator includes a transmit antenna; a first receive antenna, and circuitry configured to generate, using radio-frequency (RF) signal synthesis information received from the synchronization circuitry, a first RF signal for transmission by the transmit antenna, and generate, using the first RF signal and a second RF signal received from a target device by the first receive antenna, a first mixed RF signal indicative of a distance between the first interrogator and the target device. The second interrogator includes a second receive antenna, and circuitry configured to generate, using the RF signal synthesis information, a third RF signal; and generate, using the third RF signal and a fourth RF signal received from the target device by the second receive antenna, a second mixed RF signal indicative of a distance between the second interrogator and the target device.
US09768822B1
A protective carrying case for a mobile electronic device is provided having a concealed storage compartment. The concealed compartment may store credit cards, identification cards and other personal articles. The case also includes an integrated stand that enables a user to prop the mobile device at a desired angle.
US09768821B2
Provided is a mobile terminal. The mobile terminal includes a window, a display disposed on a rear surface of the window to output an image, a terminal body having a front surface on which the window is disposed, and an external cover coupled to an outer surface of the terminal body to protect an outer appearance of the terminal body. The external cover comprises a front cover that covers at least one outer surface of top, bottom, left, and right surfaces of the terminal body and a portion of a front surface of the window. Since the external cover covers a portion of a front surface of the mobile terminal in addition to an outer surface of the mobile terminal, an area for protecting the mobile terminal against an external impact or foreign substances may increase.
US09768806B2
Provided is a data processing method which includes: encoding information word bits to generate parity bits based on a parity check matrix of a low density parity check (LDPC) code; interleaving a codeword comprising the input bits and the parity bits; and mapping the interleaved codeword into constellation points, wherein each of the constellation points corresponds to a modulation symbol, the parity check matrix is divided into a plurality of groups based on a number of bits included in the modulation symbol, and a sum of elements at a same position in each of the plurality of groups is less than 2.
US09768804B1
A decoder includes an entropy decoder configured to derive a number of bins of the binarizations from the data stream using binary entropy decoding by selecting a context among different contexts and updating probability states associated with the different contexts, dependent on previously decoded portions of the data stream; a desymbolizer configured to debinarize the binarizations of the syntax elements to obtain integer values of the syntax elements; a reconstructor configured to reconstruct the video based on the integer values of the syntax elements using a quantization parameter, wherein the entropy decoder is configured to distinguish between 126 probability states and to initialize the probability states associated with the different contexts according to a linear equation of the quantization parameter, wherein the entropy decoder is configured to, for each of the different contexts, derive a slope and an offset of the linear equation from first and second four bit parts of a respective 8 bit initialization value.
US09768798B2
A delta-sigma modulator (10) comprises a modulator loop (11) and a code generator (12). The modulator loop (11) comprises a loop filter (18). The code generator (12) is configured to generate a generator signal (BS) that is realized as an extended Barker code. The code generator (12) comprises a generator output (23) that is coupled to the loop filter (18).
US09768790B2
Disclosed are circuits and method for reducing or eliminating reference spurs in frequency synthesizers. In some implementations, a phase-locked loop (PLL) such as a Frac-N PLL of a frequency synthesizer can include a phase frequency detector (PFD) configured to receive a reference signal and a feedback signal. The PFD can be configured to generate a first signal representative of a phase difference between the reference signal and the feedback signal. The PLL can further include a compensation circuit configured to generate a compensation signal based on the first signal. The PLL can further includes a voltage-controlled oscillator (VCO) configured to generate an output signal based on the compensation signal. The compensation signal can include at least one feature for substantially eliminating one or more reference spurs associated with the PLL.
US09768784B2
Integrated circuits such as programmable integrated circuits may include programmable logic regions that can be configured to perform custom user functions. The programmable logic regions may include lookup table (LUT) circuitry driven using vectored multiplexing circuits. The vectored multiplexing circuits may include a first multiplexer stage controlled by common configuration bits, a second multiplexer stage, and means for connecting either outputs of the first multiplexer stage or the output of the second multiplexer stage to corresponding logic circuits. The vectored multiplexing circuits may be used to generate multiple signal variants to vectored lookup table circuitry. The vectored lookup table circuitry may include a first stage of LUTs sharing some number of inputs and a second stage of LUTs at least some of which can be switched out of use. The second stage of LUTs may have inputs that are deactivated in a fractured mode.
US09768782B2
An electronic circuit comprises: an input terminal; an output terminal; first and second supply rails; first, second, third, and fourth field effect transistors, FETs, each of a first type and each having respective gate, source and drain terminals; and first and second loads. The source of the first FET is connected to the first supply rail, the drain of the first FET and the source of the second FET are connected to the output terminal, the drain of the second FET is connected to the second supply rail, the gate of the third FET and the gate of the fourth FET are connected to the input terminal, the drain of the third FET is connected to the second supply rail, the first load is connected between the first supply rail and the source of the third FET, and the second load is connected between the drain of the fourth FET and the second supply rail. In one aspect of the invention, the gate of the first FET is connected to a node between the source of the third FET and the first load such that a voltage at the source of the third FET is applied to the gate of the first FET, and the gate of the second FET is connected to a node between the drain of the fourth FET and the second load such that a voltage at the drain of the fourth FET is applied to the gate of the second FET.
US09768775B2
A method and flow for implementing a “clock tree” inside an ASIC using Sub-threshold or Near-threshold technology with optimal power. The invention may also implement concurrently use of two voltage domains inside a single place and route block. One voltage domain for the “clock tree” buffers and one voltage domain for the other cells at the block. The voltage domain for the “clock tree” buffers that is used is slightly higher than the voltage domain which is used for the other cells. The higher voltage ensures a large reduction of the total number of buffers inside the “clock tree” and the dynamic and static power are reduced dramatically despite the use of slightly higher operating voltage.
US09768767B2
A technique of reducing leakage energy associated with a post-silicon target circuit is generally described herein. One example method includes purposefully aging a plurality of gates in the target circuit based on a targeted metric including a timing constraint associated with the target circuit.
US09768760B2
According to one embodiment, a synchronous semiconductor device is disclosed According to this embodiment, the synchronous semiconductor device includes a pulse width detection circuit to determine whether at least one of a plurality of delay step sizes is less than at least one of a high pulse width and a low pulse width of a first clock signal and to select one of the delay step sizes and a delay line to delay the first clock signal to produce as second clock signal by a first delay amount that is changed based at least on the one of the delay step sizes.
US09768756B2
According to one general aspect, an apparatus may include a latch, and a control circuit. The latch may receive an input enable signal and generate a latched enable signal. The latch may also pass the input enable signal to the latched enable signal when the latch is transparent. The control circuit may be electrically coupled to the latch. The control circuit may receive as input an ungated clock signal, and generate a gated clock signal and a latch control signal. The latch control signal may be configured to make the latch transparent when the ungated clock signal is in a predefined state and when one of the input enable signal and the latched enable signal are in an enabled state. The control circuit may be configured to pass the ungated clock signal to the gated clock signal when the latched enable signal is in the enabled state.
US09768755B2
Embodiments are directed to modulating a pulse width modulation (PWM) signal, by initializing at least one phase index to an initial value, establishing a set of values in a lookup table that correspond to data points for PWM comparator values that correspond to a given number of samples of a single periodic waveform during a predetermined sampling rate that establishes a table resolution, repeatedly executing the following operations at the predetermined sampling rate: determining a value of a command signal frequency, setting a value to a jump factor equal to the quotient of the value of the command signal frequency divided by the table resolution, progressing the value of the phase index by the value of the jump factor, selecting a value of a commutation vector from the lookup table that corresponds to the phase index, and loading the value of the commutation vector into a corresponding PWM comparator.
US09768754B2
The present invention discloses a control circuit for a gate driver circuit, an operating method thereof and a display device comprising the control circuit, the control circuit includes: a detection circuit, a power supply and a charge pump circuit, wherein, the detection circuit is used to generate a digital control signal corresponding to an ambient temperature based on the ambient temperature of the gate driver circuit, the power supply is used to supply an initial voltage to a pump charge circuit and the pump charge circuit is used to adjust the initial voltage based on the digital control signal to generate a driving voltage, and output the driving voltage to the gate driver circuit. By enabling the driving voltage to be dynamically adjustable, the power consumption of the gate driver circuit is reduced, and the life of the thin film transistor in the gate driver circuit is lengthened.
US09768747B2
Methods and systems for accurate gain adjustment of a transimpedance amplifier using a dual replica and servo loop is disclosed and may include, in a transimpedance amplifier (TIA) circuit comprising a first TIA, a second TIA, and a third TIA, each comprising a configurable feedback impedance, and a control loop, where the control loop comprises a gain stage with inputs coupled to outputs of the first and second TIAs and an output coupled to the configurable feedback impedance of the second and third TIAs: configuring a gain level of the first TIA by configuring its feedback impedance, configuring a gain level of the third TIA by configuring a reference current applied to an input of the first TIA, and amplifying a received electrical signal to generate an output voltage utilizing the third TIA. The reference current may generate a reference voltage at one of the inputs of the gain stage.
US09768742B2
The invention relates to a structure of an active pixel of the CMOS type (1) that comprises: at least one photodiode (10), characterized in that it comprises means for reading any bias voltage in the evolution phase of the photodiode (10) upon exposure.
US09768723B2
A motor drive of an embodiment of the present invention includes a PWM converter for converting AC power inputted from a low voltage AC power source into DC power by PWM control, an inverter for converting the received DC power to AC power to drive a motor, and a capacitor connected between the PWM converter and the inverter. The PWM converter is operated so as to limit input and output currents or input and output power to predetermined values, and supplied from the low voltage AC power source with a lower voltage than a voltage required to drive the motor. The PWM converter boosts a DC link voltage being an output voltage to the voltage able to drive the motor, and thereby serves to increase the potential difference of the capacitor between charged and discharged states to reduce the capacitance of the capacitor.
US09768716B2
A machine learning apparatus configured to learn conditions to be associated with an excitation current command for a motor and excitation start timing provided by a motor control apparatus includes: a state observation unit that observes a state variable including at least one of data relating to magnetic flux increase lead time that may be required from timing when a start command is issued for a predetermined operation mode until the magnetic flux of the motor reaches the maximum magnetic flux corresponding to the predetermined operation mode and data relating to whether an overheat alarm indicating that the motor has overheated has been triggered or not; and a learning unit that learns conditions to be associated with an excitation current command increment and an excitation start timing adjusting amount in accordance with a training data set composed of the state variable.
US09768711B2
A rectifier comprising a chain of transistors for RF-DC conversion. In order to compensate for the thresholds of the transistors, each transistor can be connected to a junction earlier or later in the chain. By using both p-type and n-type transistors in the same chain, the different types of transistors can be compensated in different directions allowing more transistors to be compensated. Additional transistors connected to the gates of transistors of the main chain can allow the transistors of the main chain to be forward compensated at one part of the input cycle and backward compensated in another part to minimize both the voltage threshold of the rectifier and the leakage current. The line for compensation of the voltage threshold during forward conduction can comprise a solid line or a transistor, and if a transistor is used it may be diode-connected.
US09768706B2
A wind power converter device is provided. The wind power converter device includes grid side converters, generator side converters and a DC bus module. Each of the grid side converters includes grid side outputs electrically coupled to a grid and a first and a second DC inputs. Each two of the neighboring grid side converters are connected in series at the second and the first DC inputs. Each of the generator side converters includes generator side inputs electrically coupled to a generator device and a first and a second DC outputs. Each two of the neighboring generator side converters are coupled in series at the second and the first DC outputs. The DC bus module is electrically coupled between the grid side converters and the generator side converters.
US09768688B2
A multi-phase DC-to-DC converter is configured to achieve fast transient response and to optimize efficiency over the load range. Phase shedding changes the active number of phases according to output currents. Each phase of the converter has an inductor configured to optimize the efficiency for a range of load currents in which that phase is used. A converter may have 3 phases, the first used only in sleep mode and has a large inductance with low AC losses, the second used in sync mode at low currents and having a lower inductance with low AC losses, the third phase is used in sync mode at high currents and has small inductance with low DC losses. The number of phases is ≧2.
US09768681B2
A filtering module includes a first inductor and a first capacitor. The first inductor has a first inductance varied by varying the current into the first inductor. The first capacitor is electrically connected to the first inductor. The filtering bandwidth of the filtering module is varied by varying the current into the filtering module.
US09768680B2
A power supply system is disclosed that includes a first interleaved power supply, a second interleaved power supply, and a common electromagnetic interference filter. The common electromagnetic interference filter is configured to provide DC power from a DC power source to both the first interleaved power supply and the second interleaved power supply. In one example, the common electromagnetic interference filter comprises a localized filter stage configured to receive DC power from the DC power source, and a distributed filter stage configured to receive DC power from the localized filter stage. The distributed filter stage includes a first set of common mode capacitors electrically connected to and physically proximate input power lines of the first interleaved power supply, and a second set of common mode capacitors electrically connected to and physically proximate input power lines of the second interleaved power supply.
US09768679B2
An apparatus for restarting a medium voltage inverter is disclosed, wherein the medium voltage inverter can be restarted by estimating a rotor speed when an input power returns from an instantaneous defective state to a normal state, whereby a time to restart the medium voltage inverter can be reduced by a simple configuration to dispense with the need to wait until the rotor speed reaches zero speed.
US09768672B2
A method for integrating a traction motor and an inverter, the method including: 1) providing a traction motor, the traction motor including a motor housing and a coil winding; 2) providing an inverter, the inverter including: an inverter housing, and an IGBT module; 3) independently installing the inverter in the inverter housing to form an interface, the interface including a mechanical interface and a high-voltage power interface; 4) using the mechanical interface to install the inverter housing on the motor housing to form an entire body; and 5) using the high-voltage power interface to provide a high voltage electric connection between the coil winding of the traction motor and the IGBT module of the inverter.
US09768671B2
The purpose of the present invention is to provide an inverter-integrated electric compressor that has improved inverter device assemblability with respect to a housing, allows for improved productivity and reduced manufacturing costs, and allows an inverter device, and thus the electric compressor itself, to be made more compact and lightweight. Provided is an inverter-integrated electric compressor (1), wherein an inverter device (7) is provided with a resin structure (12) formed as a single unit with a housing section for high-voltage system components and a circuit board assembly section, and by assembling a power system circuit board, a control system circuit board (15), a busbar, a plurality of high-voltage system components that make up the inverter device (7), and the like onto the resin structure (12), the inverter device (7) is made into a unit (34) and this unit (34) is assembled onto and integrated with the inverter housing section (8).
US09768669B2
An electrical machine, particularly for driving a vehicle, comprises a rotor having a rotor shaft extending in the axial direction, a stator encompassing the rotor, and a stator housing that accommodates the stator and has an integral cooling duct. The cooling duct is formed by an alternating sequence of channels extending in the axial or circumferential direction and deflector portions which connect adjacent channels in a meandering fashion.
US09768663B2
A rotary electromagnetic actuator is provided which is suitable for opening and closing a valve for example. The actuator comprises a rotor, a stator, and a biasing arrangement for applying a torque to the rotor during at least part of its rotation. A plurality of stable rest positions for the rotor are defined by forces acting on the rotor and the actuator is controllable to move the rotor from one stable rest position to another. The torque applied by the biasing arrangement varies with the rotational position of the rotor such that at a primary rest position and at least a second rest position, it is sufficiently low to enable selection of those positions, and then it increases beyond the second rest position.
US09768659B2
A secondary part of a synchronous motor has a protective device for magnets. The secondary part has a plurality of magnets evenly spaced on a magnet support. The protective device has a web for insertion into the gap between adjacent magnets. The web has a first and second flange at its two ends, so that the web and the flanges form a double-T structure, and the flanges rest against outer edges of the adjacent magnets.
US09768658B2
A casing for a rotary electric machine and a rotating electric machine includes an inner casing part made of a metal or a metal alloy and which encloses a stator and a rotor of the rotary electric machine, an outer casing part made of plastic and which at least partially surrounds the inner casing part, and at least one connection point located between the inner casing part and the outer casing part and which mechanically connects the outer casing part to the inner casing part, wherein the at least one connection point has a first flange on the outer casing part and a second flange on the inner casing part.
US09768657B2
A rotating electrical machine includes: a core including an annular yoke portion disposed while being centered around a rotation axis; toothed portions protruding from the yoke portion in a radial direction; and a tooth flange portion circumferentially sticking out from a protruding end of each of the toothed portions while being centered around the rotation axis; and an insulator covering a region from the toothed portion to the tooth flange portion, wherein the insulator includes a tooth cover portion, and a flange cover portion, and a reinforced portion is formed at the boundary between the tooth cover portion and the flange cover portion, and includes a first restricting surface, and a second restricting surface.
US09768654B2
A motor, including at least a stator, including at least a stator core and a coil winding, and a rotor, including at least a rotor core and multiple permanent magnets. Multiple wire receiving grooves are disposed on the stator core. The permanent magnets are disposed on the rotor core. The ratio between the number of teeth of the wire receiving grooves and that of the permanent magnets is 3:2. Every two or three of the permanent magnets form a group of permanent magnets. A gap is disposed between adjacent groups of permanent magnets. The groups of permanent magnets are circumferentially distributed. Magnetic polarities of the permanent magnet are alternatively distributed in a N phase and a S phase. Difference in an electric angle between centers of polarities of adjacent permanent magnets in one group is between 150 degrees and 170 degrees.
US09768651B2
A motor includes a base, a bearing sleeve, a stator, a rotating member, a thrust bearing, and a hub. The bearing sleeve is arranged with the base and has an opening end and a sealing end opposite to each other. The stator connects with the base or the bearing sleeve. The rotating member is arranged inside the bearing sleeve and includes a shaft and a limiting portion adjacent to the sealing end. A first end of the shaft connects with the limiting portion, and a second end of the shaft has a coupling portion adjacent to the opening end. The thrust bearing is arranged between the shaft and an inner surface of the bearing sleeve, so that the limiting portion is between the thrust bearing and the sealing end. The hub connects with the coupling portion of the shaft and has a permanent magnet corresponding to the stator.
US09768638B2
A charging device for charging one or more electronic devices is provided. The charging device includes a charging unit configured to include a first charging unit, and a second charging unit, the second charging unit protruding upward from a surface of the charging unit at an angle greater than or equal to a predetermined reference angle with respect to the surface of the charging unit, wherein, if at least one of the first charging unit and the second charging unit is arranged to face at least one electronic device in a face-to-face manner, the at least one of the first charging unit and the second charging unit supplies wireless power to the at least one electronic device.
US09768632B2
The apparatus and method of the present invention is a closed loop system that obtains, stores and transfers motive energy. Preferably, the majority of the electricity generated by the method of the present invention is utilized to service a load or supplied to the grid. A portion of the electric power produced is used to recharge the batteries for subsequent use of the electric motor. The system of the present invention controls and manages the battery power by controlling the charging and discharging of the battery reservoir via a series of electrical and mechanical innovations controlled by electronic instruction using a series of devices to analyze, optimize and perform power production and charging functions in sequence to achieve its purpose.
US09768625B2
A battery pack in one aspect of the present disclosure comprises: a plurality of battery blocks, a plurality of conduction/interruption units, and a control unit. The control unit selects one battery block to be electrically connected to an external device from among the plurality of battery blocks, on the basis of detection results obtained from a state detection unit, and sets the conduction/interruption unit corresponding to the selected battery block to a conducting state.
US09768624B2
A method for cell balancing for a plurality of battery cells. Such a method involves the cell balancing being performed on the basis of a need that can be ascertained comparatively accurately. The method described above allows equalization of the states of charge, or cell balancing, based on the state of charge of the battery cells to be made possible, even without knowledge of the capacities of the in particular series-connected battery cells, such that the loss of charge as a result of the cell balancing is particularly low. Hence, a loss of charge as a result of unnecessary equalization of the charge can be prevented or at least significantly reduced.
US09768619B2
A power supply control circuit includes a drive voltage generation circuit configured to generate a plurality of drive voltages by using a plurality of power supply voltages that are supplied from outside, a sequencer configured to stop, when supply of the plurality of power supply voltages is stopped in a predetermined order, generation of the plurality of drive voltages according to priority ranks set in advance, and a power supply monitor circuit configured to perform, when supply of one power supply voltage, among the plurality of power supply voltages, is stopped in an order different from the predetermined order but supply of other power supply voltages is continued, an operation for simultaneously stopping generation of drive voltages that are set at higher priority ranks than a priority rank for stopping generation of a drive voltage that uses the one power supply voltage.
US09768618B2
A power supply system comprising a power source apparatus connected at a junction point P1 to a system power source line L0 provided between a system power source and a load device, and a power source apparatus connected at a junction point P2 to the system power source line L0. The power supply system includes a current sensor CT2-1 provided on the system power source line (L0) between the system power source and the junction point P1, a current sensor CT2-2 provided on the power source apparatus power source line L1 between the power source apparatus and the junction point P1, and a current sensor CT2-3 provided on the system power source line L0 between the junction point P1 and the junction point P2. The power source apparatus controls the output of power from the power source apparatus, on the basis of the outputs from current sensors CT2-1, CT2-2, CT2-3.
US09768616B2
A resonance suppression device configured to supply compensation current to a power system from a power conversion device connected to the power system, to suppress resonance which occurs with a power facility being connected to the power system, the resonance suppression device includes: a transfer function that is to be multiplied to a value based on voltage of the power system; a filter configured to extract a frequency component obtained by eliminating a fundamental wave component from frequency components contained in the inputted voltage, to output the resultant; and a coefficient control unit configured to control a coefficient of the transfer function so that a value of the compensation current falls within a predetermined range, according to output capacity of the power conversion device, wherein including a current command value generation unit being configured to generate as a current command value with respect to the power conversion device an output value obtained by inputting in the filter a value obtained by multiplying the transfer function to voltage of the power system or a value obtained by multiplying the transfer function to an output value obtained by inputting in the filter voltage of the power system, wherein the current command value generation unit outputs the current command value to the power conversion device, to supply the compensation current to the power system.
US09768614B2
An optimal control method and apparatus for a power system are provided. The method includes: obtaining ancillary service bidding data; establishing a power system optimal control model according to the ancillary service bidding data; solving the power system optimal control model to obtain optimal frequency regulation capacities and optimal spinning reserve capacities; sending the optimal frequency regulation capacities and the optimal spinning reserve capacities to generators such that the generators adjust their active powers to provide ancillary services for the power system.
US09768607B2
In accordance with an embodiment, a circuit includes a snubber circuit configured to be coupled to outputs of n half-bridge driver circuits that are coupled to n corresponding inductive loads, such that n is an integer greater than one. The snubber circuit includes n diodes and n capacitors. Each of the n diodes are coupled between a corresponding output of the n half-bridge driver circuits and a floating common node, and each of the n capacitors coupled between a corresponding output of the n half-bridge driver circuits and the floating common node.
US09768604B2
A gel sealing device includes a gel sealing block (5) which provides a sealing section (22) through which the elongate parts (13, 14) extend. The gel sealing block (5) includes an upper flange (11) and a lower flange (12) with a support section (11a, 12a, 12b) disposed therebetween. The upper and lower flanges (11, 12) sandwiches, in direction of extension of the elongate parts (13, 14), a gel inner ring (7) supported by said support section (2) and a gel outer ring (6, 10a) covering the gel inner ring (7) in a radial direction extending transverse to said extension direction. The gel inner ring (7) and the gel outer ring (6, 10a) are made of a gel sealing material.
US09768596B2
A wire gripper 10, which is lightweight and can perform a work for holding a gripped state of a tensioned wire easily and safely, is provided with a stationary gripping body 12 having a wire-like body pressing-down portion 24; a swinging member 14 swingably attached to the stationary gripping body by a supporting shaft 70; a movable gripping body 16 having a wire-like body holding portion; a connection member 18 swinging the swinging member; and a swinging member restricting portion 20 restricting an amount of swinging of the swinging member, wherein the stationary gripping body 12 is formed with reinforcing portions 32 and 40 in a region in which the supporting shaft is attached, and a wire-like body W clamped does not disengage from between the movable gripping body 16 whose movement amount is restricted by the swinging member restricting portion 20 and the stationary gripping body 12.
US09768591B1
A PDU enclosure defines a transformer compartment for receiving a transformer. The PDU enclosure includes a first side bulkhead and a second side bulkhead positioned adjacent to each other as viewed on a plane. The first side bulkhead and the second side bulkhead limit access to the transformer compartment from the front. The first side bulkhead defines an opening to the transformer compartment and is spaced from the second side bulkhead by a gap. The PDU enclosure further includes a removable access panel. The removable access panel includes a first portion removably coupled to the first side bulkhead and that covers the opening in the first side bulkhead, and a second portion extending at an angle relative to the first portion and removably coupled to the second side bulkhead. The second portion also covers the gap between the first side bulkhead and the second side bulkhead.
US09768589B2
The design of the triggering circuit 1 of the overvoltage protection, connected via three poles 4 to the spark gap of the overvoltage protection, provided with the first input terminal 2 and the second main terminal 3, whose principle consists that an auxiliary electrode 7 of the spark gap 4 is connected in series to the first varistor 8 and one end of the secondary winding 14 of the transformer 13, the other end of which is connected to the second main electrode 6 of the spark gap 4 and the second input terminal 3, whereas one end of the primary winding 15 of the transformer 13 is connected in series to the gas discharge tube 10, the second varistor 9, resistor 11 and capacitor 12, connected to the other end of the primary winding 15 of the transformer 13, connected to the second input terminal 3, whereas the junction connecting the second varistor 9 to the resistor 11 is interconnected with the junction, connecting the first input terminal 2 to the first main electrode 5 of the spark gap 4. The advantage of such a design of the triggering circuit 1 of overvoltage protection resides in the thermosensitive disconnector 17 coupled with the thermal coupling 16 to the second varistor 9, is either connected in series to the second varistor 9, or connected to the link of the junction connecting the second varistor 9 to the resistor 11 and the junction connecting the first input terminal 2 to the first main electrode 5 of the spark gap 4, or that the thermosensitive disconnector 17 is connected between the primary winding 15 of the transformer 13 and the gas discharge tube 10.
US09768573B2
A brush unit for electrically contacting a curved surface of a slip ring includes a brush holder and a resilient brush. The resilient brush is mounted to the brush holder in such a way that the brush is resiliently preloaded between two points at which the brush is supported against the brush holder and exhibits a camber. The brush is in contact with the brush holder between the two points.
US09768571B1
An E26 wire-plugged bakelite lampholder is composed of a housing, an joint bracket, a threaded ring, a positive electrode plate and a negative electrode plate and installed to a downlight. The lampholder has two wire plug slots for plugging two electrodes of a power line by a bare line section, so that a power source is introduced with a convenient operation. The joint bracket and the housing of the E26 wire-plugged bakelite lampholder are made of a bakelite material, and a combining groove is reserved on the housing to provide for installing and positioning the joint bracket, and further inserting into the combining groove of the housing to engage via the combining latch rod of the joint bracket. In the meantime, the threaded ring of the E26 wire-plugged bakelite lampholder is integrally formed in the housing, so as to facilitate the manufacturing and assembling processes.
US09768566B2
A jumper sleeve configured to be installed on an outer side of a male F-connector to facilitate easy connection of and maintain ground continuity across the male F-connector and a female F-connector. In one embodiment, a conductive element is installed on an inner surface of the jumper sleeve and conductively engages an outer surface of the male F-connector to maintain ground continuity across the male and female F-connectors.
US09768563B2
According to one embodiment, an electronic apparatus connectable to an external apparatus includes a first connector and a detector. The first connecter is electrically connected to a second connector of the external apparatus. Each of the first connector and the second connecter includes a plurality of terminals. The detector is configured to detect a state of a first terminal of the first connector. The first terminal of the first connector is configured to be set to a predetermined state via at least a connection line connecting two terminals of the second connector to each other while the first connector and the second connector are electrically connected to each other.
US09768561B2
A cable connector and method of assembling the same is disclosed. The cable connector comprises a conductive body including an insulative housing and a plurality of terminals, a mating port being defined in the front of the conductive body, and the mating connector being plugged into the mating port; a front shell surrounding the conductive body; a cover being fastened with the front shell, wherein, a cable assembly including a plurality of wires and a rear insulative housing, the wires being electrically connecting with the terminals, the rear insulative housing being insert-molded in a cavity formed by the cover. The rear insulative housing is insert-molded in the cavity formed by the cover, thus the cable connector has a simpler structure. Besides, the cover is fastened with the front shell, with no need to be soldered with each other, which results a simplified manufacturing process to reduce the cost.
US09768557B2
An electrical connector includes a housing having a first end and a second end with a mating slot formed between the first and second ends configured to receive a mating connector having contact pads. A leadframe assembly is disposed in the housing. The leadframe assembly has a contact array including ground contacts and signal contacts interspersed between corresponding ground contacts. The leadframe assembly has an overmold body supporting the ground and signal contacts. The overmold body has lossy ground absorbers coupled to corresponding ground contacts. The lossy ground absorbers are manufactured from lossy material absorbing electrical resonance propagating through the leadframe assembly.
US09768555B2
In accordance with embodiments of the present disclosure, a connector may include a housing and a pin housed in the housing and configured to electrically couple to a corresponding electrically-conductive conduit of an information handling resource comprising the connector. The pin may include an approximate connection point at which the pin electrically couples to a corresponding pin of another connector mated to the connector and a stub extending from the approximate connection point and constructed such that a per-unit-length signal propagation delay through the stub is significantly larger than a per-unit-length signal propagation delay through the remainder of the pin excluding the stub.
US09768546B2
A connector for use in connecting a communication element to a transmission line in a wired pipe segment includes a first female end adapted to surround and make electrical contact with a coupler connection that extends away from a communication element of the coupler; a second female end adapted to receive an inner conductor of a coaxial cable; and an inner connection element formed on an inner surface of the connector adapted to electrically connect the coupler connection and the inner conductor, the inner connection element formed such that it does not completely surround at least one of the inner conductor and the coupler connection.
US09768536B2
A socket (130) employs a substrate (310) including a conductive network. An array of first contacts (136) is on a top surface of the substrate (310) and arranged to engage an integrated circuit (110). An array of second contacts (138) is on a bottom surface of the substrate (310) and arranged to engage a circuit board (120). The conductive network electrically connects the first contacts (136) respectively to the second contacts (138), and the first contacts (136) include a routed first contact (136′) that the conductive network routes horizontally in or on the substrate (310).
US09768533B2
A receptacle connection assembly includes a printed circuit board defining two spaced slots in a front edge portion with a mating tongue formed therebetween, a plurality of pads formed on two opposite surfaces of the mating tongue in a diagonally symmetrical manner for a flippable usage and a metallic shield including a tubular capsular portion assembled to the PCB to enclose the mating tongue.
US09768531B1
A method according to the present disclosure provides a ground connection between a first component and a vehicle body rail through a coating disposed on the vehicle body rail. The method includes inserting a grounding bushing into an aperture in a second component, positioning the second component between the first component and the vehicle body rail, placing the grounding bushing in contact with the first component, and inserting a fastener through the first component, through the grounding bushing, and into the vehicle body rail. The method further includes tightening the fastener to clamp the first component and the grounding bushing between a head of the fastener and the vehicle body rail and thereby cause the grounding bushing to pierce through the coating disposed on the vehicle body rail to provide the ground connection between the first component and the vehicle body rail.
US09768527B2
A single element electrical connector includes a single conductive contact element formed into a cage structure having a wire insert end and a wire contact end along a longitudinal centerline axis of the connector. The cage structure defines an upper pick-up surface having a surface area suitable for placement of a suction nozzle of a vacuum transfer device, as well as a pair of contact tines biased towards the centerline axis to define a contact pinch point for an exposed core of a wire inserted into the connector. A contact surface is defined by a member of the cage structure for electrical mating contact with a respective contact element on a component on which the connector is mounted.
US09768526B2
A crimp-connection structural body, a wire harness, a method of manufacturing a crimp-connection structural body, and a manufacturing device are provided. The crimp-connection structural body includes an insulated wire formed by covering a conductor by an insulating cover, and a crimp terminal having a crimp section allowing connection by crimp of a conductor exposed portion formed by exposing the conductor. The crimp section is formed of a closed-barrel-type crimp section, and a cross-sectional shape of the crimp section in a radial direction is formed into an approximately recessed cross-sectional shape having a crimp recessed portion formed by indenting by inclined portions inclined from positions spaced-apart from each other by a predetermined distance. The predetermined distance is set to 90% or less of an entire width of the crimp section. An opposedly facing angle made by the inclined portions is set to a value which ranges from 10° to 120° inclusive.
US09768515B2
Embodiments of the invention are directed to a device having one or more electromagnetic components embedded in an anisotropic metamaterial (AM) comprising an array of asymmetric unit cells comprising a substrate forming a plurality of channels or spaces having at least one material with different electromagnetic properties included in the channels or spaces in the first material forming an anisotropic metamaterial.
US09768514B2
A horn (12) for elementary antennas for telecommunications, in particular satellite telecommunications, characterized in that the horn (12) includes a first emitting-receiving portion (22) adapted to emit and receiving an electromagnetic wave at a first frequency and a second emitting-receiving portion (24) adapted to emit and receiving an electromagnetic wave at a second frequency, the second emitting-receiving portion (24) being distinct and separate from the first emitting-receiving portion (22) and the ratio between the second frequency and the first frequency being greater than 1.2, preferably greater than 1.5.
US09768513B2
An access point includes an access point body and a circuit board supported by the access point body and optionally configured to provide a residential gateway to a network. The circuit board includes a plurality of multi-dipole antennas connected to the circuit board and arranged around a longitudinal axis defined by the circuit board. The access point also includes a reflector disposed on the circuit board and a directional antenna connected to the circuit board and arranged adjacent to the reflector.
US09768511B2
An antenna device includes a feed coil and a sheet conductor. The feed coil includes a magnetic core and a coil-shaped conductor, which is provided around the magnetic core. An RFIC is connected to the feed coil. The sheet conductor has a larger area than the feed coil. A slit that extends from a portion of the edge of the sheet conductor toward the inner side of the sheet conductor is provided in the sheet conductor. The feed coil is arranged such that the direction of the axis around which the feed coil is disposed is parallel or substantially parallel to the directions in which the sheet conductor extends. The feed coil is arranged such that the feed coil is close to the slit and one of coil openings at the ends of the feed coil faces the slit.
US09768509B2
Provided is an antenna coil component including a bobbin around which a winding is wound, a base provided at least at one end side of the bobbin, and one or more metal terminals each fixed to the base, at least one metal terminal among these metal terminals including a fixing part for fixing the metal terminal to the base, a mounting part provided at a position away from the fixing part, and a neck part for connecting the fixing part and the mounting part to each other. The neck part has a length in a direction substantially orthogonal to a direction from the fixing part to the mounting part and substantially parallel to surfaces of the mounting part, which is narrower than that of the mounting part. Provided as well are an antenna unit using the antenna coil component, and a method of manufacturing the antenna coil component.
US09768505B2
A multi input multi output (MIMO) antenna with no phase change is provided. The MIMO antenna having no phase change constituting one antenna structure overall, wherein unit structures at both sides are symmetrical to each other in a meander form with respect to the center; the unit structures having the meander form are connected to a ground plate by using as a medium power feeding units 240 and 250 supplying an electric energy to the respective unit structures; and the unit structures are installed with a three-dimensional structure, being adjacent to the ground plate.
US09768499B1
An antenna array assembly comprises at least a first and second antenna element, each comprising at least one radiator element in a substantially parallel relationship to a respective ground plate, and an isolator bar disposed between the respective ground plates of the first and second antenna elements, the isolator bar being elongate having a cross-section comprising a T shape, the cross-section being across a long axis. The isolator bar comprises a support bar in contact with the ground plates forming the stem of the T shape, and a cross piece forming the top of the T shape. The cross piece of the isolator bar has a width in the cross-section of at least a quarter of a wavelength at an operating frequency of the antenna array, whereby to provide radio frequency isolation between the first and second antenna elements.
US09768496B1
An antenna to communicate at a defined frequency; a feed point; and a near-field coupler array coupled to the feed point is described. The near-field coupler array may include a substrate; a ground plane on a first side of the substrate; and a near-field coupler array disposed on a second side of the substrate. The ground plane may include a first aperture and a second aperture. The near-field coupler array can include a first coupler element aligned with the first aperture and a second coupler element aligned with the second aperture. A first width of the first coupler element can be larger than a second width of the first aperture. A third width of the second coupler element can be larger than a fourth width of the second aperture. The first width and the third width can have a correlation to the defined frequency.
US09768493B2
Directional antenna module (1) comprising at least two directional antennae (2-1, 2-2), contained in a housing (12) of the directional antenna module (1), for adjacent frequency ranges, wherein the directional antennae (2-1, 2-2) are connected to a passive frequency multiplexing unit (5), which multiplexes the antenna signals received from the directional antennae in the various frequency ranges into a wideband signal.
US09768486B2
The present disclosed technique pertains to high Q mode resonators, and, more particularly, to a technique for separating a high Q mode from masking low Q modes. In a first aspect, it includes a high Q mode resonator, comprising: a housing defining a clover-shaped resonating cavity; a dielectric material filling the cavity; an input to the cavity; and an output from the cavity. In a second aspect, it includes a high Q mode resonator, comprising: a housing defining a clover-shaped resonating cavity, the cavity comprising four intersecting right angle, cylindrical chambers; a fluid dielectric material filling the cavity; an input to the cavity; and an output from the cavity. In a third aspect, it includes a method, comprising: introducing a signal to a resonating cavity; resonating the signal within a chamber, the resonating cavity shifting the resonance of the low Q mode higher in frequency than it shifts the high Q mode; and permitting egress of the signal from the resonating cavity. In a fourth aspect, it includes a method for use in designing a high Q mode resonator, comprising: calculating the dimensions of the simple cylindrical cavity for the frequency desired for the high Q mode; and decreasing the outer radius of the simple cylindrical cavity while holding the sum of the inner and outer radius equal to the initial simple cylindrical radius.
US09768483B2
The present invention is a signal cable for transmitting the signal between the transmitter and the receiver, providing an electrical connection by a connecting part, wherein said connecting portion comprises a layer of graphene disposed on a polymer layer, characterized in that it comprises two conductors, wherein each conductor includes a connecting portion arranged in a protective insulating layer (3) and the coupling portion takes the form of a tape, in which the graphene layer (1) is disposed between two polymer layers (2).
US09768478B2
A battery assembly includes a plurality of battery cells arranged in an array. The array has first and second longitudinal sides and a plurality of spacers interleaved with the cells to create an air gap between adjacent cells to allow air circulation between the cells. An inlet manifold is disposed on the first longitudinal side and includes an inlet arranged such that air flows into the manifold in a direction substantially parallel to the first longitudinal side. A plate is disposed within the manifold and extends along the first longitudinal side. The plate has a proximal end near the inlet and a distal end. The plate has openings that each define a pass-through area that allows the air to circulate through the plate. The openings are arranged on the plate such that the plate has a larger pass-through area near the proximal end than near the distal end.
US09768475B2
A communication electronics module is provided having a casing like a conventional battery and includes terminals which enable the module to fit into a battery socket. The module may also be incorporated into a single-cell battery or a multiple-cell battery pack. The module communicates with both the battery, the electronic device powered by the battery and other remote electronics devices.
US09768474B2
The present invention relates to a detachable voltage sensing module and a battery device having same. The voltage sensing module comprises: a body on which are fixed a plurality of bus bars, which are connected to the cell tabs of battery cells; a substrate on which a control circuit is formed and which is detachably attached to the body; a jack terminal, disposed on the substrate, for connecting the battery cells to the substrate, when the substrate is being attached to the body, by connecting to one end of each of the bus bars; and a fixing means for fixing the substrate to the body. A detachable voltage sensing module formed as described above and a battery device having same, according to the present invention, are formed such that bus bars can be assembled on or disassembled from a substrate, and thus the substrate can be replaced at any time, thereby enabling easy assembly, maintenance and repair.
US09768469B2
The present invention is intended to provide a gel-type solid electrolyte having flexibility while maintaining the advantages of an ionic liquid by effectively internalizing the ionic liquid into a porous metal oxide. To this end, the present invention provides the gel-type solid electrolyte which includes an ionic liquid in a porous metal oxide prepared from a silane compound represented by the following Chemical Formula 1: Si(R1)x(OR2)y(CR3═CR4R5)(4-x-y) [Chemical Formula 1] in the Formula, R1 and R2 are alkyl groups with carbon numbers in the range of 1 to 3, which are independent from each other; R3, R4 and R5 are each independently hydrogen, a halogen element or an alkyl group having 1 to 5 carbon atoms; and x is an integer in the range of 0≦x≦3, y is an integer in the range of 1≦y≦4 and x+y is an integer in the range of 2≦x+y≦4.
US09768437B2
A rechargeable battery including an electrode assembly; a terminal; and a current collector electrically connecting the electrode assembly and the terminal, the current collector including a first fuse for a first current and a second fuse for a second current, the first current being different from the second current.
US09768435B2
Apparatus for increasing the efficiency and safety of a starter battery for a starter motor of an internal combustion engine in a battery pack arrangement with one or more lithium based cells. The invention includes a solid state switching configuration for high powered battery systems for protecting against over-charging, over-discharging and short circuiting of batteries, especially starter batteries for internal combustion engines. The invention is also useful as a portable jump starter for internal combustion engines, as well as a charger for batteries and battery-operated electronic devices.
US09768431B2
An example battery pack separator includes a spacer section and a vent section. The spacer section has a portion that is operative to fit between a first battery cell and a second battery cell along an axis. The portion has a perimeter. A vent section has an aperture that extends away from the axis outside the perimeter.
US09768423B2
A battery pack includes a plurality of battery units. Each battery unit includes a can, an electrode assembly accommodated in the can and including a first electrode plate, a second electrode plate, and a separator between the first and second electrode plates, and a cap plate closing the can. The battery units are arranged side by side in a first direction. A protective circuit module is placed on the battery units and electrically connected to the battery units. An upper cover is placed on the protective circuit module; and a lower cover is positioned under the battery units and opposite the upper cover. The lower cover includes shock preventing portions protruding outward at both ends thereof.
US09768416B2
An OLED display device including a first substrate, a first electrode disposed on the first substrate, an organic light emitting layer disposed on the first electrode, a second electrode disposed on the organic light emitting layer, and an organic dot disposed on the second electrode.
US09768415B2
There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.
US09768412B2
A composition which can be used as an organic water/oxygen barrier material, an OLED display device and manufacturing method thereof are disclosed. The composition includes: 15-25 wt % of parylene, 15-25 wt % of polyvinyl chloride, 5-15 wt % of acetone, 5-15 wt % of trichloroethylene, 10-20 wt % of polyvinyl acetate, 5-15 wt % of polyvinyl alcohol, 0-5 wt % of SiO2 nanoparticles, and 8-12 wt % of an organic solvent, wherein all weight percent values are based on the total weight of the composition. When a water/oxygen barrier layer fabricated by the composition is disposed between a luminescent layer of OLED and a light extraction layer, water vapor and oxygen gas can be prevented from entering the OLED luminescent layer, thereby prolonging the service life of the OLED luminescent layer.
US09768409B2
An electroluminescent device and a display device are provided. The electroluminescent device includes: a base substrate (100), a first surface of which is provided with a luminous element (110); a first substrate (210) having a first groove arranged to be opposed to the first surface of the base substrate (100); a sealing element (300) hermetically secured with a wall of the first groove, protruding from a notch of the first groove, and having a sealing groove provided to be opposed to a first surface of the base substrate (100); a part of the sealing element (300) protruding from the notch of the first groove is hermetically secured with the base substrate (100), and the luminous element (110) is arranged within the sealing groove. The electroluminescent device and display device depress the probability of the moisture in the air entering the sealing element and contacting with the luminous element, thus improving the performance and life of the electroluminescent device.
US09768400B2
A method of making N-type semiconductor layer includes following steps. A semiconductor carbon nanotube layer is provided. A hafnium oxide layer is deposited on the semiconductor carbon nanotube layer via atomic layer deposition, wherein the atomic layer deposition includes following substeps. The semiconductor carbon nanotube layer is located into an atomic layer deposition system. The semiconductor carbon nanotube layer is heated to a temperature ranging from about 140° C. to about 200° C. A protective gas is continuously introduced into the atomic layer deposition system. The hafnium oxide layer is formed on the semiconductor carbon nanotube layer via introducing hafnium source and water vapor one by one into the atomic layer deposition system in a pulse manner.
US09768397B2
The present disclosure generally relates to phenylenediamine compounds, which may be used as precursors in preparing diazaborole compounds and phosphorescent diazaborole metal complexes. The present disclosure also relates to diazaborole compounds, diazaborole metal complexes, and electroluminescent emission materials and electronic devices thereof. The present disclosure further relates to processes for preparing the phenylenediamine compounds and diazaborole metal complexes.
US09768396B2
A tris-type iridium complex in which a ligand having a distinctive nitrogen-containing five-membered heterocyclic skeleton is coordinated is provided. The ligand has a nitrogen-containing five-membered heterocyclic skeleton composed of 2 to 4 nitrogen atoms and one or more carbon atoms. In the skeleton, an aryl group is bonded to a carbon atom on both sides of which nitrogen atoms are positioned, and a tricycloalkyl group having a bridge structure and having 9 or 10 carbon atoms is bonded to one of the two nitrogen atoms positioned on both the sides of the carbon atom. The tricycloalkyl group having a bridge structure and having 9 or 10 carbon atoms may be an adamantyl group or a noradamantyl group.
US09768388B2
An amine-based compound is represented by Formula 1 below: wherein Z11 to Z24, R1 to R4 and Ar1 are as indicated in the specification. An organic light-emitting diode includes the amine-based compound.
US09768386B2
There are provided a composition for encapsulation film, an encapsulation film, and an electronic device having the same. The present application may provide an encapsulation film having an excellent moisture barrier property, operability, workability, and durability and a structure including an element encapsulated by the encapsulation film.
US09768378B2
The disclosed technology generally relates to integrated circuit devices, and in particular to cross-point memory arrays and methods for fabricating the same. Line stacks are formed, including a storage material line disposed over lower a conductive line. Upper conductive lines are formed over and crossing the line stacks, exposing portions of the line stacks between adjacent upper conductive lines. After forming the upper conductive lines, storage elements are formed at intersections between the lower conductive lines and the upper conductive lines by removing storage materials from exposed portions of the line stacks, such that each storage element is laterally surrounded by spaces. A continuous sealing material laterally surrounds each of the storage elements.
US09768368B2
Embodiments of the invention include a semiconductor structure including a light emitting layer disposed between an n-type region and a p-type region. A metal n-contact is connected to the n-type region. A metal p-contact is in direct contact with the p-type region. An interconnect is electrically connected to one of the n-contact and the p-contact. The interconnect is disposed adjacent to the semiconductor structure.
US09768366B2
A wafer-level process for manufacturing solid state lighting (“SSL”) devices using large-diameter preformed metal substrates is disclosed. A light emitting structure is formed on a growth substrate, and a preformed metal substrate is bonded to the light emitting structure opposite the growth substrate. The preformed metal substrate can be bonded to the light emitting structure via a metal-metal bond, such as a copper-copper bond, or with an inter-metallic compound bond.
US09768349B2
A superlattice layer including a plurality of periods, each of which is formed from a plurality of sub-layers is provided. Each sub-layer comprises a different composition than the adjacent sub-layer(s) and comprises a polarization that is opposite a polarization of the adjacent sub-layer(s). In this manner, the polarizations of the respective adjacent sub-layers compensate for one another. Furthermore, the superlattice layer can be configured to be at least partially transparent to radiation, such as ultraviolet radiation.
US09768344B2
A method of producing a semiconductor body includes providing a semiconductor wafer having at least two chip regions and at least one separating region arranged between the chip regions, wherein the semiconductor wafer includes a layer sequence, an outermost layer of which has at least within the separating region a transmissive layer transmissive to electromagnetic radiation, carrying out at least one of removing the transmissive layer within the separating region before starting a separation process with help of a laser, applying an absorbent layer within the separating region, wherein the absorbent layer remains in the separation region during a subsequent separation process with help of a laser, and increasing the absorption coefficient of the transmissive layer within the separating region, and subsequently separating the chip regions along the separating regions by a laser.
US09768343B2
Laser patterning methods utilize a laser absorbent hard mask in combination with wet etching to form patterned solar cell doped regions to improve cell efficiency by avoiding laser ablation of an underlying semiconductor substrate associated with ablation of an overlying transparent passivation layer.
US09768337B2
A photonic bandgap structure having multiple stacked layers has a thickness from the top of its top layer to the bottom of its bottom layer of less than one micron. Metal conducting layers having negative real dielectric constants are positioned between semiconductor layers having positive dielectric constants. The layers are arranged and stacked, and the thicknesses and materials for the semiconductor layers and conductive layers are selected to realize desired absorption, transmission, and reflection characteristics.
US09768330B2
Method and structural embodiments are described which provide an integrated structure using polysilicon material having different optical properties in different regions of the structure.
US09768322B2
A method including providing a substrate with a gate, a layer of gate insulator material adjacent the gate, and a layer of metal oxide semiconductor material positioned on the gate insulator opposite the gate, forming a selectively patterned etch stop passivation layer and heating at elevated temperature in an oxygen-containing or nitrogen-containing or inert ambience to selectively increase the carrier concentration in regions of the metal oxide semiconductor not covered by the etch stop layer, on which overlying and spaced apart source/drain metals are formed. Subsequently heating the transistor in an oxygen-containing or nitrogen-containing or inert ambience to further improve the source/drain contacts and adjust the threshold voltage to a desired level. Providing additional passivation layer(s) on top of the transistor with electric insulation and barrier property to moisture and chemicals in the surrounding environment.
US09768317B2
Provided is a semiconductor device which can suppress an increase in oxygen vacancies in an oxide semiconductor layer and a manufacturing method of the semiconductor device. The semiconductor device includes a first oxide semiconductor layer over the first insulating layer; a second oxide semiconductor layer over the first oxide semiconductor layer; a third oxide semiconductor layer over the second oxide semiconductor layer; a source electrode layer and a drain electrode layer each over the third oxide semiconductor layer; a fourth semiconductor layer over the source and drain electrode layers, and the third oxide semiconductor layer; a gate insulating layer over the fourth oxide semiconductor layer; a gate electrode layer over the gate electrode layer and overlapping with the source and drain electrode layers, and the fourth oxide semiconductor layer; and a second insulating layer over the first insulating layer, and the source, gate, and drain electrode layers.
US09768306B2
An array substrate and a display device are provided. A gate insulating layer and a gate electrode are formed on a semiconductor layer in sequence, the gate insulating layer and the gate electrode are located in a middle position of the semiconductor layer and have a uniform shape and size. In a region on the semiconductor layer that is not covered by the gate insulating layer, there is further provided a metal diffusion layer. A barrier layer includes a portion covering the gate insulating layer and the gate electrode and a portion located around the semiconductor layer. A passivation layer covers the semiconductor layer, the gate insulating layer, the gate electrode and the barrier layer. Source and drain electrodes are connected to the metal diffusion layer respectively, and a pixel electrode contacts with the drain electrode.
US09768304B2
A semiconductor device including semiconductor material having a bend and a trench feature formed at the bend, and a gate structure at least partially disposed in the trench feature. A method of fabricating a semiconductor structure including forming a semiconductor material with a trench feature over a layer, forming a gate structure at least partially in the trench feature, and bending the semiconductor material such that stress is induced in the semiconductor material in an inversion channel region of the gate structure.
US09768300B2
Semiconductor devices including a stressor in a recess and methods of forming the semiconductor devices are provided. The methods may include forming a trench in an active region and the trench may include a notched portion of the active region. The methods may also include forming an embedded stressor in the trench. The embedded stressor may include a lower semiconductor layer and an upper semiconductor layer, which has a width narrower than a width of the lower semiconductor layer. A side of the upper semiconductor layer may not be aligned with a side of the lower semiconductor layer and an uppermost surface of the upper semiconductor layer may be higher than an uppermost surface of the active region.
US09768286B2
In a back surface hole injection type diode, by more effectively securing the effect of hole injection from the back surface of a semiconductor substrate, the performance of a semiconductor device is improved. In the semiconductor device, in a diode formed of a P-N junction including an anode P-type layer formed in the main surface of a semiconductor substrate and a back surface N+-type layer formed in the back surface of the semiconductor substrate, a back surface P+-type layer is formed in the back surface, and a surface P+-type layer is formed in the main surface right above the back surface P+-type layer to thereby promote the effect of hole injection from the back surface.
US09768284B2
There are disclosed herein various implementations of a bipolar semiconductor device having a charge-balanced inter-trench structure. Such a device includes a drift region having a first conductivity type situated over an anode layer having a second conductivity type. The device also includes first and second control trenches extending through an inversion region having the second conductivity type into the drift region, each of the first and second control trenches being bordered by a cathode diffusion having the first conductivity type. In addition, the device includes an inter-trench structure situated in the drift region between the first and second control trenches. The inter-trench structure includes one or more first conductivity regions having the first conductivity type and one or more second conductivity region having the second conductivity type, the one or more first conductivity regions and the one or more second conductivity regions configured to substantially charge-balance the inter-trench structure.
US09768280B2
An object is to reduce a capacitance value of parasitic capacitance without decreasing driving capability of a transistor in a semiconductor device such as an active matrix display device. Further, another object is to provide a semiconductor device in which the capacitance value of the parasitic capacitance was reduced, at low cost. An insulating layer other than a gate insulating layer is provided between a wiring which is formed of the same material layer as a gate electrode of the transistor and a wiring which is formed of the same material layer as a source electrode or a drain electrode.
US09768278B1
A method includes forming a dummy gate stack on a top surface and a sidewall of a middle portion of a semiconductor fin, and forming a spacer layer. The spacer layer includes a first portion on a sidewall of the dummy gate stack, and a second portion on a top surface and a sidewall of a portion of the semiconductor fin. The method further includes performing an implantation on the spacer layer. After the implantation, an anneal is performed. After the anneal, the second portion of the spacer layer is etched, wherein the first portion of the spacer layer remains after the etching. A source/drain region is formed on a side of the semiconductor fin.
US09768277B2
Various methods include providing a substrate, forming a projection extending upwardly from the substrate, the projection having a channel region therein, and forming a gate structure engaging the projection adjacent to the channel region, the gate structure having spaced first and second conductive layers and a strain-inducing conductive layer disposed between the first and second conductive layers. The method also includes forming epitaxial growths on portions of the projection at each side of the gate structure, the epitaxial growths imparting a first strain to the channel region, and imparting a second strain to the channel region, including performing at least one stress memorization technique on the gate structure such that the strain-inducing conductive layer imparts the second strain to the channel region, and removing the capping layer, wherein the imparting the second strain is carried out in a manner that imparts tensile strain to the channel region.
US09768270B2
Undesirable metal contamination from a selective metal deposition process can be minimized or eliminated by employing a first material layer on a bevel and a back side of a substrate, while providing a second material layer only on a front side of the substrate. The first material layer and the second material layer are selected such that a selective deposition process of a metal material provides a metal material portion only on the second material layer, while no deposition occurs on the first material layer or isolated islands of the metal material are formed on the first material layer. Any residual metal material can be removed from the bevel and the back side by a wet etch to reduce or prevent metal contamination from the deposited metal material.
US09768269B2
An interlayer is used to reduce Fermi-level pinning phenomena in a semiconductive device with a semiconductive substrate. The interlayer may be a rare-earth oxide. The interlayer may be an ionic semiconductor. A metallic barrier film may be disposed between the interlayer and a metallic coupling. The interlayer may be a thermal-process combination of the metallic barrier film and the semiconductive substrate. A process of forming the interlayer may include grading the interlayer. A computing system includes the interlayer.
US09768267B2
An SGT is produced by forming a first insulating film around a fin-shaped semiconductor layer, forming a pillar-shaped semiconductor layer in an upper portion of the fin-shaped layer, forming a second insulating film, a polysilicon gate electrode covering the second insulating film, and a polysilicon gate line, forming a diffusion layer in an upper portion of the fin-shaped layer and a lower portion of the pillar-shaped layer, forming a metal-semiconductor compound in an upper portion of the diffusion layer in the fin-shaped layer, depositing an interlayer insulating film, exposing and etching the polysilicon gate electrode and gate line, depositing a first metal, forming a metal gate electrode and a metal gate line, and forming a third metal sidewall on an upper side wall of the pillar-shaped layer. The third metal sidewall is connected to an upper surface of the pillar-shaped layer.
US09768265B1
According to one embodiment, a semiconductor memory device includes a semiconductor layer, a first electrode, first and second oxide layers, and a storage layer. The first oxide layer is provided between the semiconductor layer and the first electrode. The second oxide layer is provided between the first oxide layer and the first electrode. The storage layer is provided between the first and second oxide layers. The storage layer includes a first region including silicon nitride, a second region provided between the first region and the second oxide layer and including silicon nitride, and a third region provided between the first and second regions. The third region includes a plurality of first metal atoms. A first density of bond of the first metal atoms in the third region is lower than a second density of bond of the first metal atom and a nitrogen atom in the third region.
US09768255B2
Semiconductor devices are provided. A semiconductor device includes a substrate. The semiconductor device includes an isolation layer defining active portions of the substrate that are spaced apart from each other in a direction. The semiconductor device includes an epitaxial layer on the active portions. The semiconductor device includes a metal silicide layer on the epitaxial layer. Moreover, the semiconductor device includes a contact structure that only partially overlaps the metal silicide layer on the epitaxial layer. Related methods of forming semiconductor devices are also provided.
US09768252B2
Semiconductor devices and methods of forming the same are provided. A template layer is formed on a substrate, the template layer having a recess therein. A plurality of nanowires is formed in the recess. A gate stack is formed over the substrate, the gate stack surrounding the plurality of nanowires.
US09768249B2
Techniques related to integrated circuits having MOSFETs with an unrecessed field insulator and thinner electrodes over the field insulator of ICs, systems incorporating such integrated circuits, and methods for forming them are discussed.
US09768243B2
A plurality of openings is formed in a dielectric layer formed on a semiconductor substrate. The plurality of openings comprises a first opening extending to the semiconductor substrate, a second opening extending to a first depth that is substantially less than a thickness of the dielectric layer, and a third opening extending to a second depth that is substantially greater than the first depth. A multi-layer gate electrode is formed in the first opening. A thin resistor structure is formed in the second opening, and a connection structure is formed in the third opening, by filling the second and third openings substantially simultaneously with a resistor metal.
US09768238B2
An electrical device containing pixel circuits, where at least one resistor is present within one pixel circuit to mask systematic luminance variation in organic light emitting diodes. The resistor can be located at one or more locations between electrodes. Each resistor has a defined resistor density, with distinct resistor values among pixel circuits to produce random variations in pixel luminance across a display containing plurality of pixel circuits.
US09768232B2
A variable resistance memory device including a substrate, a first insulation layer disposed on the substrate, first and second conductive lines, and memory units. The first conductive lines are arranged in a first direction on the first insulation layer and extend in a second direction. The second conductive lines are disposed over the first conductive lines, are arranged in the second direction, and extend in the first direction. The memory units are disposed in each area between the first and second conductive lines in a third direction and include a first electrode, a variable resistance pattern, a selection pattern, and a second electrode. The first electrode and the variable resistance pattern include a cross-section having an “L” shape. The variable resistance pattern contacts an upper surface of the first electrode. The second electrode is disposed on the variable resistance pattern. The selection pattern is disposed on the second electrode.
US09768230B2
Devices and methods for forming a device are disclosed. The device includes a substrate and a selector diode disposed over the substrate. The diode includes first and second terminals. The first terminal is disposed between the second terminal and the substrate. The diode includes a Schottky Barrier (SB) disposed at about an interface of the first and second terminals. The SB includes a tunable SB height defined by a SB region having segregated dopants. The device includes a memory element disposed over and coupled to the selector diode.
US09768229B2
Embodiments of the present disclosure generally relate to data storage and computer memory systems, and more particularly, to a SOT-MRAM chip architecture. The SOT-MRAM chip architecture includes a plurality of leads, a plurality of memory cells, and a plurality of transistors. The leads may be made of a material having large spin-orbit coupling strength and high electrical resistivity. Each lead of the plurality of leads may include a plurality of first portions and a plurality of second portions distinct from the first portions. The electrical resistivity of the second portions is less than that of the first portions, so the total electrical resistivity of the lead is reduced, leading to improved power efficiency and signal to noise ratio.
US09768227B2
A light-emitting element comprises a first semiconductor layer, a first light-emitting structure and a second light-emitting structure on the first semiconductor layer, a first electrode on the first semiconductor layer, a second electrode on the first light-emitting structure, a first trench between the first light-emitting structure and the second light-emitting structure, exposing a first upper surface of the first semiconductor layer, and a second trench formed in the first light-emitting structure, exposing a second upper surface of the first semiconductor layer, wherein the first trench is devoid of the first electrode and the second electrode formed therein, wherein the first electrode is formed in the second trench.
US09768213B2
A solid-state image sensor comprising pixels, each including a first region of a first conductivity type, a second region of the first conductivity type formed in a position shifted from the first region in a first direction, a third region of a second conductivity type formed between the first and second regions, a fourth region of the first conductivity type formed in a position shifted from the third region in a second direction, a first gate electrode of a transistor arranged between the first and fourth regions, a second gate electrode of a transistor arranged between the second and fourth regions, and a fifth region of the second conductivity type formed between the first and second gate electrodes and between the third and fourth regions, and a concentration of the fifth region is higher than that of the third region.
US09768210B2
When a conductive layer occupying a large area is provided in a coiled antenna portion, it has been difficult to supply power stably. A memory circuit portion and a coiled antenna portion are disposed by being stacked together; therefore, it is possible to prevent a current from flowing through a conductive layer occupying a large area included in the memory circuit portion, and thus, power saving can be achieved. In addition, the memory circuit portion and the coiled antenna portion are disposed by being stacked together, and thus, it is possible to use a space efficiently. Therefore, downsizing can be realized.
US09768207B2
It is an object to provide a manufacturing method of a structure of a thin film transistor including an oxide semiconductor film, in which threshold voltage at which a channel is formed is positive and as close to 0 V as possible. A protective insulating layer is formed to cover a thin film transistor including an oxide semiconductor layer that is dehydrated or dehydrogenated by first heat treatment, and second heat treatment at a temperature that is lower than that of the first heat treatment, in which the increase and decrease in temperature are repeated plural times, is performed, whereby a thin film transistor including an oxide semiconductor layer, in which threshold voltage at which a channel is formed is positive and as close to 0 V as possible without depending on the channel length, can be manufactured.
US09768199B2
An object is to provide a semiconductor device using an oxide semiconductor having stable electric characteristics and high reliability. A transistor including the oxide semiconductor film in which a top surface portion of the oxide semiconductor film is provided with a metal oxide film containing a constituent similar to that of the oxide semiconductor film and functioning as a channel protective film is provided. In addition, the oxide semiconductor film used for an active layer of the transistor is an oxide semiconductor film highly purified to be electrically i-type (intrinsic) by heat treatment in which impurities such as hydrogen, moisture, a hydroxyl group, or a hydride are removed from the oxide semiconductor and oxygen which is a major constituent of the oxide semiconductor and is reduced concurrently with a step of removing impurities is supplied.
US09768198B2
A bendable display device, lighting device, or electronic device which is unlikely to be broken when handled. The display device, lighting device, or electronic device includes two flexible substrates, and at least one of the two flexible substrates contains a plurality of glass fibers extending in one direction. Accordingly, the display device, lighting device, or electronic device has low flexibility in the one direction and is unlikely to be broken when handled.
US09768190B2
A semiconductor memory device may include an electrode structure including a selection line on a substrate and word lines between the substrate and the selection line, vertical pillars penetrating the electrode structure and being connected to the substrate, sub-interconnections and bit lines sequentially stacked on and electrically connected to the vertical pillars, and lower contacts connecting the vertical pillars to the sub-interconnections. The selection line may include a plurality of selection lines separated from each other in a first direction by an insulating separation layer, and central axes of the lower contacts connected in common to one of the sub-interconnections may be shifted, in a second direction across the first direction and parallel to a top surface of the substrate, from central axes of the vertical pillars thereunder.
US09768188B2
A semiconductor memory includes a memory cell region that includes multiple memory cells stacked above a semiconductor substrate, first and second dummy regions on opposite sides of the memory cell region, each dummy region including multiple dummy cells stacked above the semiconductor substrate, and a wiring that electrically connects dummy cells of the first and second dummy regions that are at a same level above the semiconductor substrate.
US09768185B2
This non-volatile semiconductor memory device includes a memory cell array including NAND cell units formed in a first direction vertical to a surface of a semiconductor substrate. A local source line is electrically coupled to one end of the NAND cell unit formed on the surface of the substrate. The memory cell array includes: a laminated body where plural conductive films, which are to be control gate lines of memory cells or selection gate lines of selection transistors, are laminated sandwiching interlayer insulating films; a semiconductor layer that extends in the first direction; and an electric charge accumulating layer sandwiched between: the semiconductor layer and the conductive film. The local source line includes a silicide layer. The electric charge accumulating layer is continuously formed from the memory cell array to cover a peripheral area of the silicide layer.
US09768179B1
An electronic circuit includes a Ternary Content-Addressable Memory (TCAM) array. The TCAM array includes a plurality of TCAM cells that include a first signal line. The first signal line is located in a first metal layer. The TCAM array includes a connection structure that includes a first metal landing pad. The first metal landing pad is located in a second metal layer different from the first metal layer. The electronic circuit includes a periphery circuit located near the TCAM array. The periphery circuit includes a first metal line located in the first metal layer. The first metal line extends in a direction parallel to the first signal line but is misaligned with the first signal line in a planar view. The first metal landing pad is electrically coupled to both the first signal line and the first metal line.
US09768178B2
A semiconductor device includes a substrate, a first semiconductor fin, a second semiconductor fin, an n-type epitaxy structure, a p-type epitaxy structure, and a plurality of dielectric fin sidewall structures. The first semiconductor fin is disposed on the substrate. The second semiconductor fin is disposed on the substrate and adjacent to the first semiconductor fin. The n-type epitaxy structure is disposed on the first semiconductor fin. The p-type epitaxy structure is disposed on the second semiconductor fin and separated from the n-type epitaxy structure. The dielectric fin sidewall structures are disposed on opposite sides of at least one of the n-type epitaxy structure and the p-type epitaxy structure.
US09768171B2
A method of making a semiconductor device includes growing an interfacial layer on a substrate; depositing a first titanium nitride (TiN) layer on the interfacial layer; depositing a second TiN layer on the first TiN layer, the first TiN layer and the second TiN layer forming a bilayer work function gate stack of a first transistor; depositing a work function gate stack of a second transistor on the interfacial layer adjacent to the bilayer work function gate stack and on the bilayer work function stack; and depositing a gate electrode material on the work function gate stack of the second transistor.
US09768169B2
Provided is a semiconductor device and a fabricating method thereof. The semiconductor device includes a first trench having a first depth to define a fin, a second trench formed directly adjacent the first trench having a second depth that is greater than the first depth, a field insulation layer filling a portion of the first trench and a portion of the second trench, and a protrusion structure protruding from a bottom of the first trench and being lower than a surface of the field insulation layer.
US09768168B2
A fin-type field effect transistor comprising a substrate, at least one gate structure, spacers and source and drain regions is described. The substrate has a plurality of fins and a plurality of insulators disposed between the fins. The source and drain regions are disposed on two opposite sides of the at least one gate structure. The gate structure is disposed over the plurality of fins and disposed on the plurality of insulators. The gate structure includes a stacked strip disposed on the substrate and a gate electrode stack disposed on the stacked strip. The spacers are disposed on opposite sidewalls of the gate structure, and the gate electrode stack contacts with sidewalls of the opposite spacers.
US09768164B2
A high voltage semiconductor device, particularly a device including a number of high breakdown voltage transistors having a common drain, first well, and insulating structure between the gate and the drain as well as method for using the same is provided in this disclosure. The high breakdown voltage transistors in the device together are in an elliptical shape. A second well region, gate structure, and a source region are partially overlapping discontinuous elliptical rings having at least two discontinuities or openings in a top view. The respective discontinuities or openings define each of the high breakdown voltage transistors.
US09768160B2
Disclosed is a semiconductor device, an electronic circuit, and a method. The semiconductor device includes a semiconductor body; at least one transistor cell including a source region, a drift region, a body region separating the source region from the drift region, and a drain region in the semiconductor body, and a gate electrode dielectrically insulated from the body region by a gate dielectric; a source node connected to the source region and the body region; a contact node spaced apart from the body region and the drain region and electrically connected to the drain region; and a rectifier element formed between the contact node and the source node.
US09768155B2
A semiconductor device has an encapsulant deposited over a first surface of the semiconductor die and around the semiconductor die. A first insulating layer is formed over a second surface of the semiconductor die opposite the first surface. A conductive layer is formed over the first insulating layer. An interconnect structure is formed through the encapsulant outside a footprint of the semiconductor die and electrically connected to the conductive layer. The first insulating layer includes an optically transparent or translucent material. The semiconductor die includes a sensor configured to receive an external stimulus passing through the first insulating layer. A second insulating layer is formed over the first surface of the semiconductor die. A conductive via is formed through the first insulating layer outside a footprint of the semiconductor die. A plurality of stacked semiconductor devices is electrically connected through the interconnect structure.
US09768154B2
Disclosed herein is a semiconductor package that includes: a package substrate having a main surface; a plurality of semiconductor devices mounted on the main surface of the package substrate; a mold member formed on the main surface of the package substrate so as to cover the semiconductor devices, the mold member having an upper surface substantially parallel to the main surface of the package substrate; and an electromagnetic wave shield formed on the upper surface of the mold member. The mold member comprises a mold resin and metal magnetic particles dispersed in the mold resin. The metal magnetic particles are exposed to the upper surface of the mold member.
US09768151B2
Provided is a light-emitting module that achieves high brightness, whose electrode structure is simple and whose brightness distribution has rotational symmetry. The light-emitting module includes a substrate, a first electrode and a second electrode disposed on the substrate, LED devices connected between the first electrode and the second electrode, a dam member disposed on the substrate so as to surround the LED devices, and a phosphor-containing resin for sealing the LED devices by being filled into a region surrounded by the dam member on the substrate. The first electrode includes a first outer electrode disposed under the dam member and a first inner electrode disposed nearer to a center of the substrate than the first outer electrode is. The second electrode includes a second outer electrode disposed under the dam member and a second inner electrode disposed nearer to the center of the substrate than the second outer electrode is. The first outer electrode is disposed so as to oppose the second inner electrode. The second outer electrode is disposed so as to oppose the first inner electrode.
US09768139B2
The present disclosure relates to bonding structures useful in semiconductor packages. In an embodiment, a semiconductor device includes a semiconductor element, two pillar structures, and an insulation layer. The semiconductor element has a surface and includes at least one bonding pad disposed adjacent to the surface. The two pillar structures are disposed on a single bonding pad. The insulation layer is disposed adjacent to the surface of the semiconductor element. The insulation layer defines an opening, the opening exposes a portion of the single bonding pad, and the two pillar structures are disposed in the opening.
US09768125B2
A method of manufacturing a semiconductor device includes preparing a semiconductor layer having an element region and an outer peripheral region, forming a step portion surrounding the outer periphery of the element region in the outer peripheral region, and forming a metal layer along the step portion. The metal layer extends to cover at least a portion of a sidewall of the step portion. The method of manufacturing the semiconductor device further includes dividing the semiconductor layer into element regions on an outside of the step portion when viewed from the element region.
US09768116B2
Optimized metal wires for resistance or electromigration, methods of manufacturing thereof and design methodologies are disclosed. The method includes depositing metal material within openings and on a surface of dielectric material resulting in metal filled openings and a topography of recessed areas aligned with the metal filled openings. The method further includes depositing an alloying material over the metal material, including within the recessed areas. The method further includes planarizing the metal material, leaving the alloying material within the recessed areas. The method further includes diffusing the alloying material into the metal material forming alloyed regions self-aligned with the metal filled openings.
US09768107B2
Some embodiments include a method. The method can include providing a carrier substrate, providing a release layer over the carrier substrate, and providing a device substrate over the carrier substrate and the release layer. Providing the device substrate can include bonding the device substrate to the carrier substrate, and bonding the device substrate to the release layer. Further, providing the release layer can include bonding the release layer to the carrier substrate. Meanwhile, the release layer can include polymethylmethacrylate, and the device substrate can be bonded to the carrier substrate with a first adhesion strength, the device substrate can be bonded to the release layer with a second adhesion strength less than the first adhesion strength, and the release layer can be bonded to the carrier substrate with a third adhesion strength greater than the second adhesion strength. Other embodiments of related methods and devices are also disclosed.
US09768098B2
A semiconductor device comprising a stack of semiconductor chips. The semiconductor chips have an electrically active side and an opposite electrically inactive side. The active sides bordered by an edge having first lengths and the inactive sides bordered by a parallel edge having a second lengths smaller than the first lengths. A substrate has an assembly pad bordered by a linear edge having a third length equal to or smaller than the first lengths. The inactive chip side attached to the pad so that the edge of the first lengths are parallel to the edge of the third length. The active side of the attached chip forms an overhang over the pad, when the third length is smaller than the first lengths.
US09768094B2
A power electronics module having a base plate, a circuit carrier arranged on the base plate and a plurality of conductor tracks which are electrically insulated from the base plate. A power semiconductor component is arranged on one of the conductor tracks, and has a load connection element. In this case, the base plate has a substantially continuous first recess and the circuit carrier has a substantially continuous second recess, wherein the first and second recesses are arranged such that they are in alignment with one another. The load connection element has a first contact device which is in electrically conductive contact with a contact area of that side of the conductor track which is averted from the base plate, a second contact device for externally making contact with the circuit carrier, and a connecting section, which extends through the first and second recesses, between the first and second contact devices.
US09768080B2
A semiconductor manufacturing method includes several operations. One operation is catching an image of a predetermined location on a surface of a pad installed in a chemical mechanical polishing (CMP) apparatus by a surface detector. One operation is transferring the image of the predetermined location to a processor. One operation is calculating a surface roughness value of the predetermined location from the image. One operation is comparing the surface roughness value with a threshold value by the processor to determine if the surface roughness condition at the predetermined location is smaller than the threshold value, and the surface is configured for polishing a to-be-polished surface of a wafer.
US09768072B1
A method of forming a fin field effect transistor (finFET) having fin(s) with reduced dimensional variations, including forming a dummy fin trench within a perimeter of a fin pattern region on a substrate, forming a dummy fin fill in the dummy fin trench, forming a plurality of vertical fins within the perimeter of the fin pattern region, including border fins at the perimeter of the fin pattern region and interior fins located within the perimeter and inside the bounds of the border fins, wherein the border fins are formed from the dummy fin fill, and removing the border fins, wherein the border fins are dummy fins and the interior fins are active vertical fins.
US09768068B2
Disclosed is a display device that includes an array substrate that includes a display region and a first non-display region, and includes a signal line connected to a pixel in the display region; a first signal transfer line that is at the first non-display region and transfers a test signal, and a second signal transfer line that transfers a test enable signal; a connection pattern connected to the first signal transfer line; a test transistor that is connected between the signal line and the connection pattern, and is connected to the second signal transfer line; and an electrostatic induction element that includes a dummy device in the form of either a dummy pattern and/or a dummy test transistor, the dummy pattern including a dummy connection pattern connected to the first signal transfer line, the dummy test transistor connected to the second signal transfer line.
US09768067B2
A chip package includes a chip, a laser stopper, an isolation layer, a redistribution layer, an insulating layer, and a conductive structure. The chip has a conductive pad, a first surface, and a second surface opposite to the first surface. The conductive pad is located on the first surface. The second surface has a first though hole to expose the conductive pad. The laser stopper is located on the conductive pad. The isolation layer is located on the second surface and in the first though hole. The isolation layer has a third surface opposite to the second surface. The isolation layer and the conductive pad have a second though hole together, such that the laser stopper is exposed through the second though hole. The redistribution layer is located on the third surface, the sidewall of the second though hole, and the laser stopper.
US09768058B2
One illustrative method disclosed herein includes, among other things, forming a plurality of trenches in a layer of insulating material, performing at least one damage-causing process operation to selectively damage portions of the insulating material adjacent the trenches, forming a conductive line in each of the trenches, after forming the conductive lines, performing a selective etching process to selectively remove at least portions of the damaged portions of the insulating material and thereby define an air gap positioned laterally adjacent each of the conductive lines, and forming a capping layer of material above the conductive lines, the air gap and the undamaged portion of the layer of insulating material.
US09768055B2
An electronic device may include a substrate, a buried oxide (BOX) layer overlying the substrate, at least one semiconductor device overlying the BOX layer, and at least one shallow trench isolation (STI) region in the substrate and adjacent the at least one semiconductor device. The at least one STI region defines a sidewall surface with the substrate and may include an oxide layer lining a bottom portion of the sidewall surface, a nitride layer lining a top portion of the sidewall surface above the bottom portion, and an insulating material within the nitride and oxide layers.
US09768053B2
A method of forming patterns of a semiconductor device, including partially etching an upper portion of a substrate to form first preliminary active patterns and a first trench, each of the first preliminary active patterns having a first width, and the first trench having a second width of about 2 to 3 times the first width; forming an insulating spacer on each sidewall of the first trench to form a second trench having the first width; forming a second preliminary active pattern in the second trench, the second preliminary active pattern having the first width; partially etching the first and second preliminary active patterns to form a plurality of first active patterns and a plurality of second active patterns and an opening between the plurality of first and second active patterns; and forming an insulation pattern to fill the opening.
US09768048B2
A device comprises a top package mounted on a bottom package, wherein the bottom package comprises a plurality of interconnection components and the bottom package comprises a plurality of first bumps formed on a first side of the bottom package, a semiconductor die is bonded on a second side of the bottom package, wherein the semiconductor die is electrically coupled to the first bumps through the interconnection components and the semiconductor die is located between the top package and the bottom package, and an underfill layer formed between the top package and the bottom package.
US09768044B2
A method includes performing an anneal on a wafer. The wafer includes a wafer-edge region, and an inner region encircled by the wafer-edge region. During the anneal, a first power applied on a portion of the wafer-edge region is at least lower than a second power for annealing the inner region.
US09768043B2
Embodiments of the present disclosure relate to a dome assembly. The dome assembly includes an upper dome including a central window, and an upper peripheral flange engaging the central window at a circumference of the central window, wherein a tangent line on an inside surface of the central window that passes through an intersection of the central window and the upper peripheral flange is at an angle of about 8° to about 16° with respect to a planar upper surface of the peripheral flange, a lower dome comprising a lower peripheral flange and a bottom connecting the lower peripheral flange with a central opening, wherein a tangent line on an outside surface of the bottom that passes through an intersection of the bottom and the lower peripheral flange is at an angle of about 8° to about 16° with respect to a planar bottom surface of the lower peripheral flange.
US09768041B2
The collection chamber apparatus acts to separate multiple fluids during the wafer processing cycle. Round, fluid collection trays surround the round wafer to collect each individual fluid, recycling them for later reuse. The trays move up and down by use of air cylinders and stack into each other to prevent cross contamination of the other fluids. Two opposing pistons (air cylinders) lift the trays in pairs to form fluid collection chambers. Each collection chamber has a unique drain which enters a separation manifold, flowing into separate tanks for later reuse.
US09768039B2
A substrate processing apparatus includes a rotary cup that is provided at a substrate holding unit to surround a substrate held thereon and to be rotated along with the substrate holding unit, and configured to guide a processing liquid dispersed from the substrate; and an outer cup that is provided around the rotary cup with a gap therebetween and configured to collect the guided processing liquid by the rotary cup. Further, a height of an upper end of the rotary cup is higher than that of the outer cup. Furthermore, an outward protrusion protruded outwards in a radial direction thereof and extended along a circumference thereof is provided at an upper end portion of an outer surface of the rotary cup, and the outward protrusion blocks mist of the processing liquid dispersed from the gap between the rotary cup and the outer cup toward a space above the substrate.
US09768038B2
A semiconductor device includes a carrier and a plurality of semiconductor die disposed over the carrier. An encapsulant is deposited over the semiconductor die. A composite layer is formed over the encapsulant to form a panel. The carrier is removed. A conductive layer is formed over the panel. An insulating layer is formed over the conductive layer. The carrier includes a glass layer, a second composite layer formed over the glass layer, and an interface layer formed over the glass layer. The composite layer and encapsulant are selected to tune a coefficient of thermal expansion of the panel. The panel includes panel blocks comprising an opening separating the panel blocks. The encapsulant or insulating material is deposited in the opening. A plurality of support members are disposed around the panel blocks. An interconnect structure is formed over the conductive layer.
US09768033B2
This disclosure relates to a plasma processing system and methods for high precision etching of microelectronic substrates. The system may include a combination of microwave and radio frequency (RF) power sources that may generate plasma conditions to remove monolayer(s). The system may generation a first plasma to form a thin adsorption layer on the surface of the microelectronic substrate. The adsorbed layer may be removed when the system transition to a second plasma. The differences between the first and second plasma may be include the ion energy proximate to the substrate. For example, the first plasma may have an ion energy of less than 20 eV and the second plasma may have an ion energy greater than 20 eV.
US09768031B2
Semiconductor device manufacturing methods are disclosed. In some embodiments, a method of manufacturing a semiconductor device includes forming a first pattern in a hard mask using a first lithography process, and forming a second pattern in the hard mask using a second lithography process. A protective layer is formed over the hard mask. Portions of the hard mask and portions of the protective layer are altered using a self-aligned double patterning (SADP) method.
US09768022B2
A lithography method is provided in accordance with some embodiments. The lithography method includes providing a substrate, forming a crosslinked layer over the substrate, wherein the crosslinked layer is in contact with the substrate, forming a patterned layer over the crosslinked layer, forming a pattern in the crosslinked layer and further in the substrate by using the patterned layer as a mask, treating the crosslinked layer by using a radiation source to transition the crosslinked layer to a de-crosslinked layer with a reduced molecular weight, and removing the de-crosslinked layer by using a solution that is not subject to cause damage on the substrate.
US09768020B2
A method provides a substrate having a top surface; forming a first semiconductor layer on the top surface, the first semiconductor layer having a first unit cell geometry; epitaxially depositing a layer of a metal-containing oxide on the first semiconductor layer, the layer of metal-containing oxide having a second unit cell geometry that differs from the first unit cell geometry; ion implanting the first semiconductor layer through the layer of metal-containing oxide; annealing the ion implanted first semiconductor layer; and forming a second semiconductor layer on the layer of metal-containing oxide, the second semiconductor layer having the first unit cell geometry. The layer of metal-containing oxide functions to inhibit propagation of misfit dislocations from the first semiconductor layer into the second semiconductor layer. A structure formed by the method is also disclosed.
US09768018B2
The inventive concepts provide semiconductor devices and methods of fabricating the same. According to the method, sub-stack structures having a predetermined height and active holes are repeatedly stacked. Thus, cell dispersion may be improved, and various errors such as a not-open error caused in an etching process may be prevented. A grain size of an active pillar used as channels may be increased or maximized using a metal induced lateral crystallization method, so that a cell current may be improved. A formation position of a metal silicide layer including a crystallization inducing metal may be controlled such that a concentration grade of the crystallization inducing metal may be controlled depending on a position within the active pillar.
US09768007B2
A novel MS-MS apparatus utilizing electrostatic traps is disclosed, along with an associated method of analysis. The apparatus may include a chromatograph, an ion source, a first mass spectrometer, a fragmentation cell, an ion guide, a pulsed converter, and a Z-directional elongated electrostatic trap. The electrostatic trap, which may be Z-elongated into a cylindrical electrostatic trap, includes at least one of an image current detector and a time-of-flight detector. The pulsed converter is Z-directionally elongated to match the electrostatic trap. Ion selection from electrostatic traps may be accomplished with an electrode that ejects ion from an oscillation space to a time-of-flight detector, a fragmentation surface, or a passage between E-trap regions.
US09767982B2
A multiple X-ray beam X-ray source includes an anode structure and a cathode structure. The anode structure includes a plurality of liquid metal jets providing a plurality of focal lines. The cathode structure provides an electron beam structure that provides a sub e-beam to each liquid metal jet. The liquid metal jets are each hit by the sub e-beam along an electron-impinging portion of the jet circumferential surface that is smaller than half of the circumference of a cross-section of the liquid metal jet.
US09767980B2
An enclosure is for a slot motor of an electrical switching apparatus. The slot motor includes a number of U-shaped laminations. The enclosure includes a first member and a second member coupled to the first member to form a U-shaped enclosed region for the U-shaped laminations.
US09767979B2
A line terminal is for an electrical switching apparatus. The electrical switching apparatus includes a stationary contact and a movable contact structured to move into and out of engagement with the stationary contact in order to close and open the electrical switching apparatus, respectively. The line terminal includes a lip portion structured to be connected to the stationary contact in order to provide an electrical pathway therebetween; an arm portion extending from the lip portion, the arm portion having an engaging portion structured to receive and engage a conductive post member and provide an electrical pathway between the conductive post member and the stationary contact; a neck portion extending from the arm portion; and a tab portion extending from the neck portion and being located internal with respect to the engaging portion.
US09767975B1
The invention pertains to a float switch apparatus for use in activating one or a series of pumps. The float switch apparatus has particular use in combination with sump pump vessels. The apparatus includes an electrical chamber which is sealed from the vessel atmosphere and contains at least one switch controlling the activation of at least one pump, configured to pump liquid from the vessel. Within the electrical chamber there is a magnetic activation device which slides vertically along one wall of the chamber. On the opposing side of the chamber there is a magnetic coupling head which couples to the activation device magnetically through the coupling wall. The coupling head is mounted on top of a float rod having a float mechanism at the bottom thereof. The entire float switch apparatus is mounted in the vessel such that when the water reaches a predetermined level the float moves the float rod vertically and thus the coupling head is moved vertically. Since the coupling head is coupled to the magnetic activation device in the sealed electrical chamber, the activation device is also moved vertically and activates at least one switch for controlling the activation of a pump. The liquid in the vessel in then pumped out and the float rod moves down vertically in response. At a predetermined point the magnetic activation device no longer activates the switch controlling the pump and the pump is turned off. This device allows the electrical components of the float switch apparatus to remain sealed from the vessel atmosphere.
US09767957B2
A method making a three-dimensional inductor, the method including: forming a plurality of vias in a substrate or a molding compound, wherein the vias are arranged with spacings among them; forming a metal layer having interconnects, wherein the interconnects of the metal layer connect the plurality of vias on one end of the vias; forming a plurality of wires to connect the plurality of vias on the other end of the vias to form the 3D inductor; and tuning one or more of the plurality of wires to adjust a physical configuration and inductance value of the 3D inductor.
US09767956B2
A composite particle includes: a particle composed of a soft magnetic metallic material, and a coating layer composed of a soft magnetic metallic material having a different composition from that of the particle and fusion-bonded to the particle so as to cover the particle, wherein when the Vickers hardness of the particle is represented by HV1 and the Vickers hardness of the coating layer is represented by HV2, HV1 and HV2 satisfy the following relationship: 100≦HV1−HV2, and when half of the projected area circle equivalent diameter of the particle is represented by r and the average thickness of the coating layer is represented by t, r and t satisfy the following relationship: 0.05≦t/r≦1.
US09767954B2
Provided are a method and apparatus for wirelessly transmitting energy. A wireless energy transmitter may perform sampling to obtain first samples from an alternating current (AC) signal that is induced at an energy transmission (TX) end, and may correct symbol synchronization based on a difference between a sum of absolute values of the first samples and a sum of absolute values of second samples sampled during a symbol interval in which synchronization matching is performed between a switch of the energy TX end and a switch of the energy RX end.
US09767951B2
A method and apparatus for managing a magnetic permeability of a core. The apparatus comprises a core and a plurality of electrodes positioned relative to the core. The core comprises a plurality of liquid crystals and a plurality of magnetic nanoparticles. Changing a voltage applied to the plurality of electrodes changes a magnetic permeability of the core.
US09767930B2
A pressure vessel comprises an upper vessel section and a lower vessel section. A nuclear reactor core comprising fissile material is disposed the lower vessel section. Upper internals are disposed in the lower vessel section above the nuclear reactor core and are mounted on a suspended support assembly including a plurality of hanger plates connected by tie rods. The upper internals include at least guide frames and internal control rod drive mechanisms (CRDMs) with CRDM motors. The plurality of hanger plates includes a mid-hanger plate that is not the uppermost plate of the plurality of hanger plates and is not the lowermost plate of the plurality of hanger plates. The internal CRDMs are disposed above the mid-hanger plate, the guide frames are disposed below the mid-hanger plate, and the mid-hanger plate engages both the internal CRDMs and the guide frames.
US09767927B2
A particulate removal apparatus and method are used to capture and remove particulates from nuclear reactor core coolant during normal operation. Bottom nozzle, particulate removal apparatus and top nozzle structures form an assembly sized to be installed in place of a nuclear fuel assembly. The particulate removal achieved reduces the inventory of corrosion product deposits, foreign objects and other particulates in the reactor coolant system. This in turn reduces activation or deposition of particulates on fuel cladding, with a corresponding improvement in fuel reliability and reduction in ex-core radiation fields.
