US09597143B2
A system includes a medical device and a charging device. A sterile barrier may be interposed between the medical device and the charging device. The medical device includes an integral power source and an active element. The charging device is configured to charge the integral power source. The charging device may charge the integral power source through direct contact between features of the charging device and features the medical device. The charging device may alternatively charge the integral power source wirelessly, such as through inductive coupling. The medical device may include conductive prongs that are retained by the charging device. The charging device may physically couple with the medical device via magnets. The medical device and the charging device may be provided together in a sterile package as a kit. The kit may also include a reclamation bag to facilitate reclamation of electrical components.
US09597136B2
An apparatus, for reinforcing bone and tools for mounting the same, has an implant including a barrel and a device. The implant can be expanded by an expanding apparatus including an outer tub, a base, a hollow body and a handle. The expanding apparatus can be bound to the implant to place the implant into a bone to be treated and adjust the expansion degree. The expanding apparatus can be replaced by an injector apparatus including a container for bone cement and an injecting handle. The injector apparatus can inject a mixture for reinforcing bone (e.g., bone cement) into the bone through an exit, the device, the aperture, the barrel and the window of the barrel, and into the to-be treated area.
US09597131B2
This invention provides a calcaneal plate implanted using a sinus tarsi approach and comprises an anterior section having two locking screw holes, an s-shaped posterior facet section having a four locking holes and which rounds toward the bone at both the inferior and superior edges and is reinforced at the superior edge, and a blade shaped posterior portion having three linearly aligned locking holes and terminating in a tapered portion. There is also, a drill guide assembly having a drill guide column inserted through a hole in a targeting guide and locking to one of the locking holes in the plate, and cannulated drill guide sleeves that lock into holes in the targeting guide in a spaced relation whereby when the targeting guide is locked into the plate, the targeting guide can be used as a handle and wherein locking screws can be implanted percutaneously.
US09597124B2
A spinal construct comprises at least one spinal implant connected with vertebrae and a member extending between a first end including, at least one part configured for connection to tissue of a rib cage and a second end configured for connection with the at least one spinal implant. Systems and methods are disclosed.
US09597118B2
A bone anchor can include an elongated body and a plurality of separate elements. The bone anchor can be configured to be insertable into bone. The bone anchor can be coupleable to a spine treatment apparatus. The bone anchor can be revisable so that after a treatment interval attached to a spine treatment apparatus, the spine treatment apparatus can be detached and the bone anchor revised by removing the plurality of separate elements from the bone thus allowing a new anchor to be implanted in the bone.
US09597115B2
A rotary structure having a large upper part, a small middle part and a large lower part is formed between guiding blocks (11) of a guiding mechanism (1). A positioning groove (10) is disposed at the wasp-waist of the guiding block (11). The bottom of a sealing ring (3) is embedded in the positioning groove (10) to surround the guiding block (11). When a surgical instrument is inserted, the sealing ring (3) confined within the positioning groove (10) extends out of the gap between the guiding blocks (11) to surround the instrument. The contact area between the sealing ring (3) and the instrument provides a guiding function to different forms of surgical instrument and transforms a “soft-hard” friction area between the sealing ring (3) and the instrument into a “hard-hard” friction area between a plastic guiding surface of the guiding blocks (11) and an outer metal sheath of the instrument.
US09597112B2
A surgical access device includes a proximal housing having proximal and distal end portions, the distal end portion of the housing being configured and adapted to engage a proximal portion of a flexible wound retractor. The proximal housing can be provided with a plenum chamber being defined therein, the plenum chamber being in fluid communication with at least one nozzle. The nozzle is preferably configured to direct pressurized fluid in an axial direction from the plenum chamber into a central bore of the surgical access device to provide a constant gaseous seal around a surgical instrument inserted therethrough, while inhibiting a loss of pressurized fluid from the body cavity therethrough. The plenum chamber can be adapted and configured to receive pressurized fluid and conduct the pressurized fluid to the at least one nozzle.
US09597104B2
The present disclosure relates to a surgical device including an adapter assembly for selectively interconnecting an end effector and the device housing. The adapter assembly includes at least one drive converter assembly that converts and transmits a rotation of the rotatable drive shaft to an axial translation of at least one axially translatable drive member of the end effector. A first drive converter assembly includes a first drive element, a nut, an articulation sleeve, an articulation bearing, and an articulation link. Rotation of the rotatable drive shaft results in rotation of the first drive element. Rotation of the first drive element results in axial translation of the nut, the articulation sleeve, the articulation bearing, the articulation link, and the at least one axially translatable drive member of the end effector.
US09597103B2
Described herein are methods and apparatus for detecting stones by ultrasound, in which the ultrasound reflections from a stone are preferentially selected and accentuated relative to the ultrasound reflections from blood or tissue. Also described herein are methods and apparatus for applying pushing ultrasound to in vivo stones or other objects, to facilitate the removal of such in vivo objects.
US09597096B2
Systems and methods for providing alignment in total knee arthroplasty operations are provided herein. The systems and methods generally include a plurality of sensors coupled to a patient's bones or other surgical tools, the sensors detect their position and orientation in space and communicate this information to a processor. The processor can utilize the information to display data to a surgeon or other user regarding the position, angle, and alignment of a patient's bones, surgical tools, and the reconstructed knee joint.
US09597095B2
An apparatus is provided for performing spinal surgery having a handle assembly, a screw guide, and a retractor. A shaft is provided with a handle, a neck portion and a connecting portion. The screw guide is provided with a connecting element coupled to the connecting portion of the handle assembly. A retractor for retracting tissue is coupled to the screw guide, wherein the neck portion of the handle assembly is provided with a spring loaded sleeve adapted to engage one of a plurality of holes positioned on a portion of the connecting element. The connecting portion is pivotably coupled to the connecting element.
US09597091B2
Technologies related to articulated bone drill and articulated bone tap apparatus are generally described. In some examples, articulated bone drills and taps may comprise bendable spines, movable bits, and flexible cylindrical tap or drill sleeves. The movable bit may be engaged at a distal end of the spine, and tensioning the spine and/or longitudinal displacement of at least one spine section with respect to at least one other spine section may be effective to steer the bit. The flexible cylindrical sleeve may be adapted to at least partially encase the spine, and the sleeve and the bit may be mechanically engaged so that rotation of the sleeve around the spine is effective to rotate the bit.
US09597078B2
A dissecting tip is provided for use with a surgical stapler or instrument. In one embodiment, the dissecting tip is secured to the end effector of a surgical stapler, e.g., to the anvil assembly or cartridge assembly. The dissecting tip extends distally from the end effector and is configured to dissect or separate target tissue from certain tissue, e.g., adherent, connective, joined or other tissue.
US09597077B2
An end effector for use with a surgical apparatus. The end effector comprising a staple cartridge having a tissue contacting surface defining a central longitudinal slot and an anvil plate having a tissue contacting surface defining a central longitudinal slot. A surgical buttress releasably disposed on the tissue contacting surfaces of each of the staple cartridge and anvil plate. An adhesive tape is disposed over the central longitudinal slot of each of the staple cartridge and anvil plate and configured retain the respective surgical buttress atop the respective tissue contacting surface.
US09597075B2
In various embodiments, a surgical instrument is disclosed comprising a firing member, an anvil shaft assembly operably supported within an elongated shaft, and an anvil removably attachable to a distal connection portion of an anvil shaft assembly. The instrument further comprises a tissue acquisition shaft rotatably supported within the elongated shaft, tissue acquisition members pivotally attached to a distal end portion of the tissue acquisition shaft and being selectively pivotable between a retracted position to deployed positions, and at least one tissue acquisition pin corresponding to each one of the tissue acquisition members, each tissue acquisition pin radially protruding outward from the distal end portion of the tissue acquisition shaft to impale tissue drawn in towards the tissue acquisition shaft by the tissue acquisition members when the tissue acquisition members are moved from the deployed positions to the retracted position.
US09597062B2
Provided is a surgical applicator and applicator tip configured to attach in fluid communication, for the delivery of beneficial fluids. The applicator tip may also be configured to reversibly attach, in fluid communication, with a pledget. For example, the applicator tip may include male or female threads, and the pledget has threads that are complementary to the thread configuration of the tip. The applicator tip may further comprise at least one fluid transfer lumen for transfer of a fluid from the tip to the pledget. In one embodiment of the invention, the tip includes male threads and the pledget includes a pledget attachment portion. There are also provided methods for connecting the tip to the pledget. In one embodiment, a tip comprising male threads is attached to the pledget, comprising a pledget attachment portion, by tapping or pressing the tip into the pledget attachment portion. There are also provided methods of use for the attached tip and pledget, including debridement, tissue translocation, delivery of fluid substances, absorption of fluid substances and combinations thereof. In a particular embodiment, the applicator places a thrombin solution into the attached pledget for delivery of an active hemostatic agent to a tissue site.
US09597061B2
To reliably fix a medical instrument to a body wall by easy operation without causing increased costs and complicated configuration. For inserting a trocar as a medical instrument which can be pierced into a body cavity, a front end of the trocar is inserted into a body wall along a first direction having a specified angle with respect to an exterior surface of the body wall, and then the front end of the trocar is inserted into the body wall along a second direction whose angle with the exterior surface of the body wall is acuter than that of the first direction. As a result, the trocar is reliably fixed with large resistance received from the body wall.
US09597060B2
Collection of biological fluids. At least some of the example embodiments are methods including: placing a lower mold component, the lower mold component structurally defines a negative image of an insertion end of a polymeric sleeve; stacking into mating relationship a first disk member, the first disk member structural defines a negative image of an anterior volume vented to atmosphere on the insertion end of the polymeric sleeve; coupling a rod member to the disk member, an exterior surface of the rod member defines a negative image of a main passageway through the polymeric sleeve; closing an outer mold assembly around the rod member, an interior surface of the outer mold assembly structurally defines a negative image of an outer surface of the polymeric sleeve; and injecting a polymeric compound in a liquid state into the outer mold assembly.
US09597042B2
A method is disclosed that includes decomposing, with a decomposer, agent-based time series projection data for an object or a subject into at least an agent based component. A projection data decomposer includes a time series decomposer that determines agent-based projection data based on agent-based time series projection data based on at least two energy dependent components. A computer readable storage medium containing instructions which, when executed by a computer, cause the computer to perform the act of determining an agent-based component of agent-based time series projection data utilizing at least two components of the agent-based time series projection is provided.
US09597039B2
A clinical workstation includes a processing unit configured to record context information and user habit information based on user interaction with a computer-based application during a plurality of phases of a medical workflow. The processing unit may also be configured to generate a plurality of macro sets based on the recorded context information and the recorded user habit information. Each macro set may be associated with at least one user preferred application tool and be bound to one of the plurality of phases.
US09597038B2
Apparatus for determining maximal oxygen uptake per unit time for a subject. The apparatus comprises at least one body sensor measuring body temperature of the subject; at least one body sensor measuring sweat output of the subject; and a processor. The processor is configured to receive measurements from said at least one body sensors; determine whether said subject is exercising in steady state; and calculate, subject to said determining, maximal oxygen uptake per unit time for said subject using said received measurements.
US09597034B2
Provided herein is an integrated wireless patch comprising a contact layer, an electronics layer, and a battery layer. The contact layer is a substrate having gel cutouts. The electronics layer can be folded into contact with the contact layer. The battery layer can be folded into contact with the electronic layer. Further provided herein is a method of manufacturing a wireless integrated patch comprising folding a substrate comprising at least one cutout, at least one contact disk in communication with a surface of a patient through the cutout, and battery terminals, wherein the at least one cutout, the at least on contact, and the battery terminals are adaptable to be located in different layers after the substrate is folded.
US09597031B2
The present invention has an object to measure lymphatic pressure with more safety and ease at lower cost. To achieve this, a lymphatic pressure-measuring system 1 includes: a manchette 11 fitted on a vital observation portion; a measurement unit 13 that measures and outputs pressure of the manchette 11; an infrared camera 21 that detects fluorescence emitted from fluorescent dye previously injected into a lymph vessel in the vital observation portion; and an image processing device 22 that generates and displays an image showing a position of the fluorescent dye in the lymph vessel based on a detection result of the infrared camera 21. The infrared camera 21 repeats the detection while the pressure of the manchette 11 decreases from first pressure to block a lymph flow in the vital observation portion to second pressure at restart of the lymph flow. The measurement unit 13 repeats the measurement during the period.
US09597021B1
A light based method and technique for measuring the static and average plasma glucose concentration over a prolonged period of time. More specifically, the disclosure relates to a method that utilizes mathematical analysis of appendage mobile LED flash IR light transmittance, absorption and scattering by using high resolution mobile camera data to estimate the concentration of glucose and glycated hemoglobin (HbA1c) in millimoles per liter (mmol/L).
US09597018B2
Methods for treating a patient using therapeutic renal neuromodulation and associated devices, systems, and methods are disclosed herein. One aspect of the present technology is directed to biomarker sampling in the context of neuromodulation devices, systems, and methods. Some embodiments, for example, are directed to catheters, catheter systems, and methods for sampling biomarkers that change in response to neuromodulation. A system can include, for example, an elongated shaft and a neuromodulation and sampling assembly having a neuromodulation and a sampling element.
US09597017B2
A device and method for detecting lameness in a standing animal uses at least one optical imaging device coupled to processing arrangement. The optical imaging device is arranged in a position to capture at least one image showing the lower portions of at least one leg of an animal and to forward the image to the processing arrangement, which, in turn, analyses the image to determine a condition of lameness when said at least one leg is held in a raised position on or above ground level. The system is particularly suited to detecting lameness in dairy animals and can be integrated in a milking or feeding stall or with an automatic or semi-automatic milking system.
US09597014B2
Biometric monitoring devices, including various technologies that may be implemented in such devices, are discussed herein. Additionally, techniques for enhancing GPS speed and distance measurements based on step counts measured by a biometric monitoring device are provided. Such techniques may, in some implementations, involve blending two independently-measured data streams of raw distance traveled—one based on inter-coordinate GPS coordinate distances and one based on step count and stride length—using a Kalman filter to provide an enhanced-accuracy measurement of distance or speed traveled. In some other or additional implementations, distances or speeds calculated based on inter-coordinate GPS coordinate distances may be smoothed with a smoothing constant that is proportional to the variance in measured step count.
US09597012B2
Methods and apparatus are disclosed for determining the occurrence of a closed or open apnea. Respiratory air flow from a patient is measured to give an air flow signal. The determination of an apnea is performed by applying an oscillatory pressure waveform of known frequency to a patient's airway, calculating a complex quantity representing a patient admittance (12) and comparing its value with ranges (14,16) indicative of open or closed apneas. The method distinguishes open from closed apneas even when the model used to calculate admittance is not based on details of the respiratory apparatus. In addition the patient admittance may be compared with admittance during normal breathing to avoid having to characterize the airway.
US09597003B2
A cardiac signal generator includes a first circuit, a user input device, an output display, and a processing circuit. The first circuit provides, according to any of predetermined plurality of settings, cardiac signals comprising a repeating cardiac waveform, and respiratory signals comprising a repeated respiratory waveform. The output display includes a plurality of indicators, each indicator corresponding to one of the plurality of settings. Each setting includes a combination of a frequency of repetition of the cardiac waveform and a frequency of repetition of the respiratory waveform. The processing circuit causes the first circuit to provide cardiac and respiratory signals according to a selected one of the plurality of settings. The processing circuit is further configured to receive a signal from the user input device, and change the selected setting from a first setting of the plurality of settings to a second setting of the plurality of settings responsive thereto.
US09596996B2
A sphygmomanometer, in a deflation process after inflation to prescribed pressure adjusts a drive voltage of an exhaust valve such that a deflation speed of a fluid bag achieves a prescribed deflation speed during an adjustment period, which is a prescribed period after starting deflation. When the adjustment period ends or when the deflation speed of the fluid bag achieves the prescribed speed, control is subsequently performed to fix the drive voltage of the exhaust valve and deflate the fluid bag while holding a gap of the exhaust valve constant.
US09596984B2
The invention provides methods and devices for securing the head of an animal in position while obtaining objective measurements associated with eye health. In one aspect, the devices comprise a rest for receiving a portion of the animal's head and a pole configured to enable the rest to pivot about a first axis of rotation and rotate about a second axis of rotation perpendicular to the first axis of rotation. In an embodiment, the rest can move up and down the second axis of rotation.
US09596979B2
an endoscope system including an endoscope having an instrument channel and an anchoring assembly including an inflatable/deflatable balloon assembly, the inflatable/deflatable balloon assembly being deflatable to a cross-sectional size sufficiently small to enable it to pass through the instrument channel and being positionable and inflatable without substantial stretching to have a dimension sufficiently large to enable it to anchor in the large intestine.
US09596975B2
A dish rack is supported for both selective movement into and out of a washing chamber of a dishwasher tub and vertically relative to the tub, with the vertical adjustment being made by manually grasping and shifting at least one frontal cross bar extending above a front wall of the dish rack to cause pivoting of first and second lever members extending along sides of the dish rack. The side lever members cooperate with latching mechanisms to lift and retain the dish rack in a select raised position.
US09596974B1
Fluid circulation systems for dishwasher appliances are provided. A dishwasher appliance includes a tub that defines a wash chamber. A fluid circulation system includes a sump for receiving fluid from the wash chamber. The sump includes a chamber having a sidewall and a base wall. The fluid circulation system further includes a pump, the pump including an impeller disposed within the chamber. The fluid circulation system further includes a filter at least partially disposed within the chamber and surrounding the impeller, the filter including a sidewall, the sidewall defining a plurality of perforations extending therethrough. The fluid circulation system further includes a shelf cantilevered from the sidewall of the sump towards the filter.
US09596972B2
An apparatus for rinsing vessels such as but not limited to those used for drink preparation at a bar may include a splash-resistant enclosure within which vessels are rinsed. A nozzle assembly disposed within the stall and coupled to a supply of rinsing media is configured to direct a spray of rinsing media simultaneously at an interior surface and an exterior surface of a vessel to be rinsed when placed within the stall. A method of rinsing such vessels includes simultaneously directing a flow of rinsing media at an interior and an exterior of the vessel in a predetermined quantity and/or for a predetermined time.
US09596971B2
A robot cleaner and a control method for the same are disclosed. The robot cleaner and control method are capable of detecting malfunction of an auxiliary cleaning unit, and controlling travel of the robot cleaner in accordance with the detection result, to achieve efficient cleaning of an edge area even when there is an error in the auxiliary cleaning unit. The robot cleaner includes a plurality of auxiliary cleaning units mounted to a bottom portion of the robot cleaner such that the auxiliary cleaning units are extendable and retractable, a sensing unit to sense an extension, retraction, or rotation state of each of the auxiliary cleaning units, and a control unit to determine whether the auxiliary cleaning units operate normally, based on a sensing result of the sensing unit, and to control travel of the robot cleaner, based on a result of the determination.
US09596969B2
A vacuum cleaning device comprises a unit (1) for aerodynamically affecting dust particles and/or a surface (40) to be cleaned in order for the particles to become dislodged from the surface (40) and to be received by the unit (1). The unit (1) comprises a housing (10) having an internal space (11) enclosed by a housing wall (12) in which at least one opening (13) is arranged, a movable surface (30) which is integrated in the housing wall (12), and means (31) for actuating the movable surface (30), which are adapted to realize an oscillating movement of the surface (30) that causes air to alternately be drawn into the housing (10) through the opening (13) and expelled from the housing (10) through the opening (13). At least a portion of the housing wall (12), particularly a portion of the housing wall (12) in which the opening (13) is located, is movably arranged in the unit (1).
US09596959B2
A device for cooking cannoli shells is comprised of a rack, a plurality of clips, a plurality of rods and a handle. The clips are attached to the upper side of the rack. The clips releasably secure the rods at a central section of each rod. The rods are shaped such that cannoli dough in the shape of a cannoli shell may be placed on each end of each rod, for a total of two shells per rod. The handles allow the device to be inserted into and removed from hot cooking oil. When the device is placed within a frying pan, the cannoli dough shell wraps on the rods are submerged below the surface of the cooking oil. Multiple racks may be releasably attached to each other to form a multiple tiered device which can be used with a frying pan deep enough to accommodate the device.
US09596958B1
A grill cover set having a lower skirt assembly for extending around the lower portions of a grill and an upper cover assembly for covering the top of the grill. The skirt assembly has an upper perimeter with circumferentially disposed double magnets, a tunnel adjacent the upper perimeter, one (1) end defined by a left seam and another end defined by a right seam. The upper cover assembly has a lower perimeter edge with circumferentially disposed single magnets. A cable passes through the tunnel and is used for clinching the skirt assembly to the grill. A cable tensioner holds the cable together. At least one (1) double magnet is positioned so as to align with at least one (1) single magnet when the skirt assembly and the upper cover assembly are on the grill. The lower skirt assembly has recesses to enable access to parts of the grill.
US09596954B2
An eco green cookware is provided, having a double-layered wall structure and comprising a heat transfer medium within a cavity of the double-layered wall structure. The eco green cookware comprises: a container comprising an inner shell and an outer shell, wherein upper parts of the inner shell and outer shell are rolled a number of times together to form a rolled joint, an upper part of the inner shell is provided with a concave member, a heat transfer medium is provided within the cavity, a first heat transfer member is inserted and installed at the bottom portion of the cavity, and a second heat transfer member is affixed to the bottom surface of the first heat transfer member; an inner cover comprising an inner peripheral portion in the form of an inverted “L” whose inside bend forms a round portion; an outer cover; and pressure release devices.
US09596953B1
A method and device for housing, storing and presenting butter in a hand held fashion for use in dining, cooking, and storage, where the housing securely accommodates a standard quarter pound stick of butter within said housing. Said housing is comprised of a body having a single opening and features a cap for measuring variable amounts of butter protruding from such opening, The housing further possesses a threaded feature penetrating the length of the stick of butter and provides a bracket at the base of the stick of butter to securely move the butter into or out of the housing. The novel housing enables the user to load and unload the stick of butter in an ergonomic, sanitary, and efficient manner.
US09596949B1
A rack supports and displays loop-like articles, such as necklaces. The rack includes a bar having a series of circumferential grooves and a holder for supporting the bar from a vertical surface. In one implementation, the holder is at the center of the bar, and is rigidly connected to the bar. In another implementation, the holder is at one end of the bar, with a pivot support at the other end of the bar. The bar is permanently and pivotally fixed to the pivot support, and releasably received in the holder. In the latter implementation, the bar can be lifted or pivoted out of engagement with the holder so that a necklace can be removed from the bar.
US09596946B2
An active mattress may include a top panel, a bottom panel and multiple side panels. One or more of the side panels are zippered together, The un-zippered side panels fixedly connect the top and bottom portions of the side panels. In another embodiment, an inflatable volume is integrated into the bottom panel. Alternatively, the inflatable volume may be integrated with a separate detachable cover and attached to the bottom panel by conventional means. The various configurations of the encasement allows a mattress to be easily rotated, installed, or removed. Optional straps may be provided, fixedly attached to the encasement, to allow the encasement to be snugged against the mattress. This enables the encasement to be used with a relatively wide range of mattress sizes and still provide a snug fit.
US09596939B1
A collapsible chair which may be attached to luggage, used by itself, or configured as a backpack or a handbag.
US09596935B2
Apparatuses and methods for connecting office furniture components are disclosed. One embodiment includes a two-piece bracket that attaches a vertical panel adjacent to and extending upward from the top of a second vertical panel, the bracket forming two channels having openings in opposite directions. Another embodiment includes a two-piece bracket that holds two vertical wall panels together, the bracket including a U-shaped member and an L-shaped member connected to one another to form an S-shaped member. Another embodiment includes a two-piece bracket that receives the edge of a panel in a channel between the two pieces and includes a contact surface between the two pieces that is angled to increase the pressure exerted on the panel. Still another embodiment includes a two-piece bracket that holds a shelf atop a wall panel and includes an L-shaped member and a T-shaped member that connect to form a Π-shaped member.
US09596933B2
A semi-full access and full access face frame for a cabinet box is provided, together with a method for making and assembling cabinet boxes. In a semi-full access face frame, the vertical stiles are rotated ninety degrees compared to a traditional face frame. In a full access face frame the vertical stiles and the horizontal rails are rotated ninety degrees compared to a traditional face frame.
US09596917B2
A cosmetic container having a storage container for housing a liquid- or gel-form basic cosmetic and a granulated cosmetic having a different function from the basic cosmetic, an airless pump on top of the storage container for discharging the mixed cosmetics from the storage container, and pulverization apparatus including a pulverizing member, a first pulverizing mesh and a second, finely pulverizing mesh positioned in a plurality of stages in a discharge pathway within the airless pump to cause the granulated cosmetic in the mixed cosmetics to be finely pulverized in a plurality of stages, with multistage smashing and fine pulverization of the granulated cosmetic in the pump such that discharge of the cosmetic is thereby performed smoothly when the cosmetic is used.
US09596914B2
Mechanisms for the integration of the form and function of a drafting and note-taking tablet, a laptop computer, and a desktop computer with added enhancements for drop protection, portability, functionality, and ergonomics.
US09596912B2
The inventive concept presented herein is a t-handle folding cane that when extended for walking appears to be a standard t-handle cane. However when the cane is folded, it is designed to be hung from various horizontal surfaces such as a table top, a dresser with a lip, or a bookcase, etc. Embodiments include a) a clamp that has a slider jaw that allows the handle-bottom and slider jaw to be clamped to a table top, b) a slider jaw extension that extends the length of the slider jaw, c) a constant force spring, d) a handle modification that allows the handle to be extended so the cane is better balanced when hung from a table, and e) modifications to the shaft so a user's grip on the handle lies directly over the cane's point of contact to the ground.
US09596911B2
A jewelry mount for an ornamental article is provided that includes first and second supports. The first support defines a first receptacle sized and shaped to receive a first portion of the ornamental article. The first support further includes a plurality holes arranged about its periphery. A second support defines a second receptacle sized and shaped to receive a second portion of the ornamental article. The second support is concentrically aligned with the first support and the second support includes a plurality holes arranged about its periphery. A filament extends in a threaded manner between and among the plurality of holes in the first support and the plurality of holes in the second support so as to stitch the first and second supports together and thereby secure the ornamental article therebetween.
US09596901B1
A helmet with wireless sensor system for monitoring of surrounding objects. The helmet with wireless sensor system comprises a wireless sensor transceiver with a number of patch antennas to transmit a particular signal and receive reflected signals from surrounding objects; a processing unit located in a main shoulder pad communicating through radio frequency with a helmet uses the information from reflected signal received by wireless sensor transceiver to calculate the speed, distance, and direction of the object to determine when and where an impact will occur; and a number of inflatable/deflatable pads installed on the helmet and external to the helmet that will be activated prior to an impact.
US09596897B2
A waistband for an article of apparel includes a base layer that is resiliently elastic and that includes an inner surface, an outer surface, and an upper edge. The waistband also includes a mounting layer that is resiliently elastic and that includes a first surface and a second surface. The first surface is layered over and attached to the inner surface, the outer surface, and the upper edge of the base layer. The waistband also includes flocking that is mounted on the second surface of the mounting layer. The flocking is disposed on the waistband to face a wearer of the article of apparel.
US09596893B2
To provide an exercise garment with crotch part that is capable of sufficiently improving performance of various types of exercises accompanied by three-dimensional movements such as rotation of the trunk and rotation/outward rotation/inward rotation of both legs. In an exercise garment with crotch part, when it is being worn, tightening forces of first tightening portions act on the muscle groups existing around the greater trochanter, so that the muscle groups are supported to broaden the extent of mobility of the pelvic band. On the other hand, on the inside of the closed-loop first tightening portions, the space between a first line and a second line gradually becomes wider toward the greater trochanter position, whereby a side hole is formed. Due to such formation of the side hole, the greater trochanter of the wearer is prevented from being pressed directly by the first tightening portions. Therefore, in the exercise garment with crotch part, the first tightening portions can support the muscle groups surrounding the greater trochanter and the side hole can secure flexibility of the pelvic band, whereby performance of various types of exercises can be effectively improved.
US09596891B2
A bra comprised of separate left and right breast support members where each breast support member comprises a section of flexible sheet material formed to define a concave cavity and having tabs projecting radially outwardly from the cavity rim. Each breast support member defines a rear facing surface encompassing the cavity and tabs, which carries a pressure sensitive adhesive for adhering to a user's skin. The concave cavity constitutes a cup for accommodating the user's breast while the tabs enable the user to readily manipulate the support member for optimally positioning the user's breast relative to the cut of a deep plunge garment.
US09596888B2
Implementations if a baby wrap are provided. In some implementations, the baby wrap may be used to wrap, lift, and/or transport a baby therein. In some implementations, the baby wrap may be configured to support the baby's head, neck, and/or spine during use. In some implementations, the baby wrap may be used to provide a warm, clean, dry, and/or soft surface on which a baby may be placed. In some implementations, the baby wrap may be used for any other purpose for which a typical blanket may be used. In some implementations, the baby wrap comprises one or more layers of fabric. In some implementations, the baby wrap may have three or more handles. In some implementations, the baby wrap may have a pocket thereon. In some implementations, each handle may comprise an opening that extends through the one or more layers of fabric.
US09596886B2
An electronic cigarette is provided, comprising a non-metal outer sleeve, a first paint layer is configured along outer wall of the outer sleeve. The electronic cigarette of the application provides a first paint layer arranged on the outer sleeve to replace the stickers to make function of heat insulation, protection and aesthetic function, has the advantages of simple procedure, high production efficiency and has the beneficial effect of meeting the personalized needs of users.
US09596884B2
An electronic cigarette and a method for controlling an electronic cigarette emitting light are provided, the electronic cigarette includes a microcontroller, a light emitting unit and a power supply unit; wherein the microcontroller is electrically connected to the power supply unit, the light emitting unit is electrically connected to the microcontroller and the power supply unit; the power supply unit is configured to supply power to the microcontroller and the light emitting unit; the microcontroller is configured to control the light emitting unit in different light emitting states, so as to indicate the different smoking states of the electronic cigarette; the different light emitting states of the light emitting unit includes: gradually brightening to a preset first brightness, gradually darkening from the preset first brightness to a preset second brightness and maintaining the second brightness within a preset period of time, and stopping emitting light.
US09596883B2
A device (1) comprising: a base unit (2); an attachment means (15), connected to the base unit, which can be used to attach the base unit (2) releasably to a user's clothing; a leash arrangement comprising a flexible leash (5) element which may be extended from, and retracted into, the base unit (2); and a holder attached to the leash element (5), the holder (9) being operable to grip and release at least one type of cigarette lighter (25,26,27), wherein: the holder (9) comprises first and second arms (11) which protrude away from a central point and are deflected towards one another to present generally opposed gripping surfaces (13); the arms (11) are formed from a resilient material, allowing the arms (11) to deflect to allow a cigarette lighter (25,26,27) to be placed between the arms (11), so the arms (11) will then exert a gripping force on the lighter (25,26,27); and an adjustment arrangement (14) is provided to allow a user to adjust the distance between the gripping surfaces (12) when the holder (9) is in an undisturbed state.
US09596878B2
The present invention relates to the use of canthaxanthin and at least one vitamin D metabolite, preferably 25-hydroxy vitamin D3 (25-OH D3), for improving internal egg quality. Interior egg quality, usually expressed in Haugh Units, is prolonged by feeding the laying poultry a diet containing canthaxanthin and 25-hydroxy vitamin D3.
US09596866B2
The present invention relates to a composition for shirring artificial casings which allows conferring the casing with a high capacity to cling to the meat paste stuffed therein. The composition of the invention includes at least one heat curable polycationic resinous component, a polyolic component and water, wherein the water activity (aw) index has a value greater than or equal to 0.70. A casing impregnated by said composition, the meat product stuffed in said casing and the method for impregnating the casing with the composition of the invention is also contemplated.
US09596858B2
Compositions and methods providing herbicidal, fungicidal and/or nutritional activity to genetically engineered crops in a single application are disclosed. The composition comprises an aqueous mixture of glyphosate salt and phosphite at a molar ratio of about 1:2 to about 4:1 glyphosate salt to phosphite; wherein the composition is formulated as a liquid for dilution to an application rate of the dissolved glyphosate salt of between about 0.47 pounds per acre and about 4.13 pounds per acre.
US09596844B2
An agrochemical solid formulation contains fenpyrazamine and an acid component. The formulation has no problem of emission of odor and has excellent storage stability. A mixture of 1 g of the agrochemical solid formulation and 99 g of ion exchange water has a pH at 25° C. of 8 or less.
US09596838B2
A fish hook setting device having a housing with longitudinal passage, a collet shaft slideably received within the longitudinal passage of the housing, a trigger assembly comprising a trigger rod slideably received within the collet shaft and a collet, and a biasing member engaged with the collet shaft. When the device is in a cocked state, the biasing member is compressed, and when the device is in an un-cocked state, the biasing member is decompressed. When a fish bites on the bait of the hook, the device is triggered from the cocked state to the un-cocked state as the trigger rod and the collet shaft are forced upwards by the biasing member to set the hook into the mouth of the fish.
US09596826B2
A pet house or a pet crate is easily collapsible, foldable and portable, having four side walls, connected to a roof plate, with a frame support built to the edges of the left and right side walls, when two first zippers zip up along the left and right side walls' edges to form the complete and assembled pet crate. A special 180-degree flip of a second zipper strip is made to the portion along the edges of the roof plate, so that the orientation of the zipper teeth at the portion connected to the roof plate is reversed in direction to the portion connected to the front and back side walls, providing a stronger propping power for the corners under the roof plate, when zipped up and fully erected.
US09596825B1
The present invention provides novel lettuce cultivar Duquesne and plant parts, seed, and tissue culture therefrom. The invention also provides methods for producing a lettuce plant by crossing the lettuce plants of the invention with themselves or another lettuce plant. The invention also provides lettuce plants produced from such a crossing as well as plant parts, seed, and tissue culture therefrom.
US09596821B2
The present invention relates to a Lactuca sativa seed designated 79-65 RZ, which exhibits a combination of traits including resistance against downy mildew strains Bl:1 to Bl:31, CA-I to CA-VIII (Bremia lactucae), currant-lettuce aphid (Nasonovia ribisnigri) biotype Nr:0, and lettuce mosaic virus (LMV), as well as having intensely red, deeply incised, three-dimensional leaves, and a medium to small plant size. The present invention also relates to a Lactuca sativa plant produced by growing the 79-65 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-65 RZ.
US09596813B1
The present invention provides novel melon plants and plant parts, seed, fruit, and tissue culture therefrom. The invention also provides methods for producing a melon plant by crossing the melon plants of the invention with themselves or another melon plant. The invention also provides plants produced from such a crossing as well as plant parts, seed, fruit, and tissue culture therefrom.
US09596812B2
A multi-filtration auto-drainage/irrigation pipe includes a pipe body, which includes a first drainage and irrigation channel, a second drainage and irrigation channel, a third drainage and irrigation channel, a first drainage and irrigation port, a second drainage and irrigation port and a third drainage and irrigation port. The first drainage and irrigation port is a first filtering layer having first filtering holes uniformly distributed. The second drainage and irrigation port is a second filtering layer having second filtering holes uniformly distributed. The third drainage and irrigation port is a third filtering layer having third filtering holes uniformly distributed. The first drainage and irrigation port is arranged on a pipe wall of the pipe body. The second drainage and irrigation port is arranged between the second and the third drainage and irrigation channels. The third drainage and irrigation port is arranged between the second and the first drainage and irrigation channels.
US09596811B2
A device and a method for hydrating each stem of a bunch of fresh cut flowers during transport. The device includes a liquid retaining flexible wrap substantially forming a right isosceles pentagon that is adaptable to directly contact the distal ends of each one of a plurality of stems of a bunch of flowers.
US09596801B2
Superabsorbent polymer products for use in agricultural applications, and methods of making the same, are provided. The superabsorbent polymer is used in a seed coating along with an active ingredient, and optionally a singulating substance, to improve seed germination and/or blooming; improve germination under dry conditions; decrease irrigation requirements; increase propagation, crop growth, and crop production; and improve the efficacy of the active ingredient.
US09596796B2
A device is provided for removing vegetation from ground surfaces. The device generally includes a base, multiple tines extending from the base, and a handle coupled to base for moving the base relative to a ground surface for removing vegetation from the ground surface. The tines are arranged on the base in an array comprising at least two rows, where at least one of the at least two rows is offset from at least another one of the at least two rows. In addition, each of the tines has a shaft and a generally rounded head. As such, the tines allow the device to remove the vegetation when operated in a plurality of directions and to improve grasping of the vegetation such that the vegetation may be removed from the ground surface with roots included.
US09603293B2
As a noise-reducing shielded cable according to the present invention, provided is a shielded cable having an inverter (10), a motor (30), a cable (20) connecting the inverter and the motor with each other, a shield layer (40) covering the cable, and two ground wires (50) grounding both ends of the shield layer.
US09603261B2
A system and a method, the method includes determining or receiving a multiple iteration printing scheme indicative of multiple printing iterations of a coating material to be applied on an electrical circuit that comprises at least one three dimensional structure to be coated by the coating material; wherein the multiple iteration printing scheme is responsive to a shape and size of the at least one three dimensional structure; and performing multiple printing iterations of the coating material, according to the multiple iteration printing scheme; wherein at least one printing iteration is followed by at least partially curing the coating material printed during the at least one printing iteration.
US09603258B2
A solution comprising a palladium compound and a polyaminocarboxylic compound has been found to be suitable as a bath for electroless plating of palladium onto copper. Use of such a solution produces a plated component comprising a copper surface and a palladium plated coating having a thickness of between 0.01 micrometers (μm) and 5 μm. A method for electroless plating of palladium onto a copper surface of a component includes preparing a bath having a palladium compound and a polyaminocarboxylic compound. The copper component is submerged in the bath to plate a palladium layer on the copper surface of the component. The component resulting from the plating method has a palladium layer plated on the copper surface.
US09603255B2
A method for producing a printed circuit board is disclosed. In the method, a slot is formed in a substrate having at least three layers with the slot extending through at least two of the layers. The slot has a length and a width with the length being greater than the width. The sidewall of the substrate surrounding the slot is coated with a conductive layer. Then, the conductive layer is separated into at least two segments that are electrically isolated along the side wall of the substrate.
US09603251B1
A connector board for an electronic assembly, the connector board including a passive circuit board, mounted horizontally at an elevated position within the electronic assembly, a voltage distribution plane formed as a layer of the passive circuit board, a first electrical interface coupled to the voltage distribution plane, the first electrical interface used to supply a predetermined voltage to the voltage distribution plane, and a second electrical interface coupled to the voltage distribution plane, the second electrical interface used to draw the predetermined voltage from the voltage distribution plane.
US09603250B2
A circuit may include a signal path, a first layer including the signal path, and a second layer including the signal path. The circuit may additionally include a path via having a signal-path via location and configured to connect the signal path at the first layer with the signal path at the second layer. The circuit may also include a ground plane associated with the first layer. The ground plane may have a ground-plane location that corresponds to the signal-path via location. The ground plane may also include an asymmetrical cutout portion that extends away from the ground-plane location on a first side of the ground plane that is opposite a second side of the ground plane that corresponds with a side of the first layer where the path via interfaces with the signal path at the first layer.
US09603246B2
A method of manufacturing package carrier is provided. In the method, a holding substrate and a conductive layer are provided. The conductive layer is on the holding substrate. Next, an insulating pattern is formed on the conductive layer. The insulating pattern exposes a portion of the conductive layer. A supporting board is provided. Next, the insulating pattern is detachably fixed in the supporting board. After the insulating pattern is detachably fixed in the supporting board, the holding substrate is removed, and the conductive layer remains. After removing the holding substrate, the conductive layer is patterned to form a wiring layer.
US09603240B2
A method of making a folded micro-wire substrate structure includes providing a flexible substrate and first, second, and third portions. One or more electrical conductors are formed on or in the flexible substrate. The flexible substrate is folded with a first fold between the first and second portions so that the first portion is located adjacent to the second portion in a perpendicular direction. The flexible substrate is folded with at least a second fold between the second and third portions so that the second side is between the second portion and the third portion in the perpendicular direction. The folded flexible substrate is secured to form the folded micro-wire substrate structure.
US09603238B2
A combined wiring board has multiple piece components each including a wiring board, and a frame component having an accommodation opening portion and holding the multiple piece components in the accommodation opening portion such that each of the piece components is fixed to the frame component at an outer rim of each of the piece components. The frame component has a thermal expansion coefficient in a planar direction which is set higher than a thermal expansion coefficient of the multiple piece components in the planar direction.
US09603237B2
Surge arrester for a an electric machine, comprising a dummy component (2) which is, compared to components on a circuit board (1) of the electric machine, mounted at the shortest distance from a discharge element (4) of the electric machine, the dummy component (2) being connected to earth potential in at least one terminal.
US09603233B2
A pulsed neutron generator includes neutron tube and a high voltage power supply. High voltage power supply includes a bulkhead and plurality of electronic components electrically connected between the bulkhead and the target of the neutron tube. A heat pipe is provided in thermal contact with the target and has a housing portion with an exterior surface supporting the plurality of electronic components of the high voltage power supply. Heat pipe includes wick and heat transfer fluid disposed within the housing portion. The wick for recirculates the heat transfer fluid within the housing portion in order to transfer heat away from the target preferably to the bulkhead for dissipation the system housing. Both the wick and heat transfer fluid are preferably realized from materials that have low electrical conductivity. The heat pipe can also be part of other-type particle accelerators, such as x-ray sources and gamma-ray sources.
US09603227B2
The semiconductor light source driving apparatus includes light source modules, a current control element, a second current detection element, a DC power supply, and a controller. The light source modules each include the following components connected in parallel: a semiconductor light source; a first constant-voltage diode; a series circuit of a first current detection element and a second constant-voltage diode with a lower breakdown voltage than the first constant-voltage diode; and a switching element. The controller controls the DC power supply based on a detection output of the second current detection element. After the first current detection element generates a output in response to an open fault in any of the semiconductor light sources, and then the current control element is turned off, the controller turns on the switching element of the light source module with the open fault, thereby allowing the current control element to be controlled.
US09603225B2
A lighting system device for a pre-configured lighting system (111), wherein the lighting system device is coupled directly with at least one further lighting system device in the pre-configured lighting system (111) based on configuration data associated with the lighting system device and the at least one further lighting system device, the lighting system device further configured to: store the configuration data associated with the lighting system device and the at least one further lighting system device such that it is not deleted on performing a reset; receive a reset input; cascade the reset input to any coupled lighting system devices within the pre-configured lighting system package; reset the lighting system device; and determine and register the lighting system device on a central control unit (101), such that the central control unit (101) is configured to access the configuration data and restore a pre-configured lighting system functionality.
US09603223B2
An illumination controller is provided. The illumination controller comprises a light sensor device having a first light sensor arrangement configured to sense light within a first spectral range including non-visible light and excluding a sub-range constituted by at least a major part of the visible light, and a second light sensor arrangement configured to sense light within a second spectral range including at least a part of said sub-range. Furthermore, the illumination controller comprises a control unit connected with the light sensor device and arranged to determine an amount of daylight on the basis of an output signal of the first light sensor arrangement and a predetermined function, which characterizes the relationship between the spectral power distribution of the infrared spectrum of daylight and the spectral power distribution of the visible spectrum of daylight, and to determine an amount of artificial light on the basis of an output signal of the second light sensor arrangement and the output signal of the first light sensor arrangement. The illumination controller is arranged to control illumination on the basis of said amounts of daylight and artificial light.
US09603217B2
A lighting device which changes a hue of light which the lighting device outputs, by changing a brightness proportion between a first light source and a second light source, the lighting device including: a light source which includes the first light source and the second light source, storage which stores control values for causing the light source to output light having a same hue as a hue of light which is output from a light source included in another lighting device; a current adjuster which calculates a first current value, and a second current value, using the control values; and a power source which supplies a first current to the first light source according to the first current value and supplies a second current to the second light source according to the second current value.
US09603216B2
The present invention relates to a driver device (10) for driving a load (14), in particular a light unit (14) having one or more light emitters, comprising input terminals for receiving an input voltage (V10) from an external power source (12), output terminals for providing electrical power to the load for powering the load (14), a driver stage (16) connected to the input terminals and to the output terminals, wherein the driver stage (16) is adapted to control an input current (I1) drawn from the external power supply (12) and to control the electrical power provided to the output terminal shaving a predefined level, a detection device (24) for measuring at least one electrical parameter (V10, V12, I2, V20) of the driver stage (16) and for determining an input voltage deviation from predefined supply conditions on the basis of the electrical parameter (V10, V12, I2, V20), wherein the driver stage (16) is adapted to control the input current (I1) according to predefined conditions if the input voltage deviation is lower than a threshold level (63) and to allow a deviation of the input current (I1) from the predefined conditions if the input voltage deviation exceeds the threshold level (63).
US09603214B2
A light emitting device (LED) array module includes at least one terminal, a light emitting device (LED) array, and a rank storing device. The LED array includes a plurality of LEDs that emit light when a current is supplied from the outside of the LED array module. The rank storing device is configured to store rank information of the LED array that depends on brightness characteristics of the LEDs, and to output a signal corresponding to the rank information via the at least one terminal.
US09603209B2
Dimming or illumination control of an LED-based lighting fixture can utilize a combination of pulse width modulation and constant current reduction. A light emitting diode driver can implement pulse width modulation to control light over a first light intensity range and constant current reduction over a second light intensity range. The first light intensity range can be less intense than the second light intensity range. Thus, the driver can practice constant current reduction for dimming at higher light intensities and pulse width modulation for dimming at lower light intensities.
US09603207B2
A driving circuit includes a rectifying and smoothing circuit that rectifies an AC dimming signal, and a voltage conversion circuit including: a switching element having a source connected to a low-potential output terminal of the rectifying and smoothing circuit; a diode having an anode connected to a high-potential output terminal of the rectifying and smoothing circuit; an inductor disposed between the diode and a drain of the switching element; an oscillation controller; a capacitor that is charged by receiving magnetic energy from the inductor when the switching element is OFF, and discharges to a load when the switching element is ON; and a power control circuit that applies a voltage corresponding to a voltage at a high-potential terminal of the capacitor to the oscillation controller as a supply voltage for driving the oscillation controller.
US09603201B2
The disclosure herein provides for transmitting data from an induction heating device to a receiver of an inductively heatable cooking vessel. The induction heating device may include a resonant circuit with an induction heating coil and a converter that may generate a control voltage (UA) from an AC mains voltage (UN) with a control frequency. The resonant circuit may be applied with a control voltage in order to generate an alternating magnetic field for heating the cooking vessel. The data to be transmitted to the receiver may be encoded using the the control frequency.
US09603200B1
The portable windshield defroster is a device that sits on the exterior side of a windshield and melts snow and ice that has accumulated on the windshield. The portable windshield defroster is powered either through the automobile electrical system or through solar panels.
US09603188B2
Dynamic connection management of a network connection at an electronic communications device is disclosed. In an example, one or more connection criteria associated with connection establishment at the electronic communications device is determined at the electronic communications device. The electronic communications device determines a connection acquisition priority list based on current values of the one or more connection criteria, the connection acquisition priority list being a prioritized order of connection types. The electronic communications device attempts to establish a network connection based on the connection acquisition priority list.
US09603187B2
Omni-band amplifiers support multiple band groups. In an exemplary design, an apparatus (e.g., a wireless device, an integrated circuit, etc.) includes at least one gain transistor and a plurality of cascode transistors for a plurality of band groups. Each band group covers a plurality of bands. The gain transistor(s) receive an input radio frequency (RF) signal. The cascode transistors are coupled to the gain transistor(s) and provide an output RF signal for one of the plurality of band groups. In an exemplary design, the gain transistor(s) include a plurality of gain transistors for the plurality of band groups. One gain transistor and one cascode transistor are enabled to amplify the input RF signal and provide the output RF signal for the selected band group. The gain transistors may be coupled to different taps of a single source degeneration inductor or to different source degeneration inductors.
US09603185B2
A wireless communication system includes a plurality of WTRUs and a network. The plurality of WTRUs are pre-configured so that N WTRUs are identified to be in a specific paging group. Each WTRU in the paging group is configured to monitor related paging channels with an interval longer than the desired paging cycle of the network, thereby reducing power consumption. Each WTRU in the specific paging group takes turns in monitoring related paging channels so that the DRX scheme of the specific paging group is equivalent to the desired DRX scheme of the network, thereby reducing the likelihood of network signaling being missed or delayed.
US09603182B2
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus, e.g., a network entity, may establish a connection between a user equipment (UE) and a packet data network, designate the packet data network with an always-on status, and notify the UE, while the UE is in the idle mode, when a loss of connection with the packet data network is detected. The UE may be connected to another packet data network when the loss of the connection occurs. A service provided by the packet data network may be designated as having an always-on status and the UE may be notified when a loss of the service is detected.
US09603174B2
The MAC frame in a wireless communication system includes a terminal ID allocated to each of multiple terminals. At least one connection ID is allocated to each terminal having the terminal ID, and sub-carrier allocation information is allocated to each connection having the connection ID. The sub-carrier allocation information includes a sub-carrier allocation status for each sub-carrier, and the number of allocated information bits for each sub-carrier. The sub-carrier allocation status and the number of allocated information bits for each sub-carrier can be allocated, by sub-carriers, to the sub-carrier allocation information using a same number of bits; or the information on the sub-carrier allocation status is first allocated to the sub-carrier allocation information and the number of allocated information bits for each sub-carrier is allocated.
US09603159B2
An apparatus, system and method are provided for transmitting data from logical channel queues over a telecommunications link, each of the logical channel queues capable of being associated with quality of service attributes, the method including determining available resources for transmission over the telecommunications link in a frame; selecting one of the logical channel queues based on a first one of the quality of service attributes; packaging data from the selected one of the logical channel queues until one of: a second one of the quality of service attributes for the selected one of the logical channel queues is satisfied, the available resources are used, or the selected one of the logical channel queues is empty; and repeating the selecting step and the packaging step for remaining ones of the logical channel queues.
US09603158B1
A backend system for a fleet of autonomous vehicles (AVs) for a given region can store a spectrum heat map indicating network coverage strength for a plurality of network types sourced at base stations located throughout the given region. The backend system can dynamically receive network quality data from the plurality of AVs traveling throughout the given region, and dynamically update the spectrum heat map based on the received network quality data.
US09603157B2
A technique of operating a wireless communication device includes receiving an assigned starting point index and an assigned reference signal bandwidth for a reference signal. The reference signal is then transmitted multiple times, beginning at an initial resource block that is associated with the assigned starting point index and in accordance with the assigned reference signal bandwidth, across a shared channel.
US09603155B2
Methods and systems for reducing leaked downlink interference signals in a remote unit uplink path(s) in a distributed antenna system (DAS) are provided. In a remote antenna unit (RAU) disclosed herein, a downlink interference signal may be leaked from a downlink path to an uplink path in the RAU. In this regard, an adjustment circuit is provided in the downlink path of the RAU to suppress the downlink interference signal. A control system is provided in the DAS to monitor the leaked downlink interference signal and control the adjustment circuit in the RAU to minimize the leaked downlink interference signal in the uplink path. By providing the adjustment circuit in the RAU and the control system in the DAS to minimize the leaked downlink interference signal in the uplink path, it is possible to reduce interferences between downlink and uplink communications signals without increasing costs of the RAU.
US09603149B2
A method and system is disclosed for a device to quickly determine if data is being sent to it. If no data is being sent to the device, the device may return to a sleep mode so as to conserve energy. The present invention includes organizing and transmitting, one at a time, all device destination identifiers. If a message listing search indicates that no message is being sent for a device, the device can continue with any other activity that needs servicing, or if no other activity is pending, it may shut down to conserve power until the next wake up period arrives. If the search returns a positive indication, the count value when the identifier is found can be used to determine the location of the pointer to the message.
US09603145B2
A method and apparatus for allocating bandwidth in a broadband wireless communication system is disclosed. One embodiment uses a self-correcting bandwidth request/grant protocol. The self-correcting bandwidth request/grant protocol utilizes a combination of incremental and aggregate bandwidth requests. CPEs primarily transmit incremental bandwidth requests to their associated base stations, followed by periodic transmissions of aggregate bandwidth requests. The use of periodic aggregate bandwidth requests (that express the current state of their respective connection queues) allows the bandwidth allocation method and apparatus to be “self-correcting”. Another embodiment utilizes an abridged bandwidth request/grant protocol to allocate bandwidth. The abridged bandwidth request/grant protocol system utilizes padding packets to request a reduction in bandwidth allocation to a CPE. A base station modem alerts a base station CPU when the BS modem receives a padding packet from a CPE. After alerting the BS CPU the method can reduce the associated CPE's bandwidth allocation.
US09603143B2
Methods and apparatuses are provided for transmitting data by a user equipment (UE) in a communication system. Resource information is received from a node B. A hopping parameter is determined based on a sequence defined by a cell specific seed. A mirroring parameter is determined based on the sequence defined by the cell specific seed. A resource for data transmission is determined based on the resource information, the hopping parameter, and the mirroring parameter. The data is transmitted using the resource for data transmission. The hopping parameter and the mirroring parameter are determined at a slot.
US09603141B2
A wireless transmission system included at least one user equipment and a base station. The base station is operable to form a downlink control information block, modulate the downlink control information, precode the modulated downlink control information, and transmit the precoded, modulated downlink control information on at least one demodulation reference signal antenna port to the at least one user equipment. The precoded, modulated downlink control information is mapped to a set of N1 physical resource block pairs in a subframe from an orthogonal frequency division multiplexing symbol T1 to and orthogonal frequency division multiplexing symbol T2.
US09603133B2
The technical solutions according to the present disclosure perform configuring the uplink control channel resources for a terminal equipment, by means of a semi-statically configured initial resource and a dynamically configured ACK/NACK Resource Indication (ARI) information which indicates a selection result or offset information. Thereby an uplink control channel resource configuration solution is realized by combining dynamic indication with semi-static indication. The method according to the present disclosure can be achieved in a simple and easy manner, and simultaneously can be used in a Frequency Division Duplexing (FDD) system and a Time Division Duplexing (TDD) system.
US09603129B2
A method and apparatus for requesting and allocating bandwidth in a broadband wireless communication system. The method and apparatus includes a combination of techniques that allow a plurality of CPEs to communicate their bandwidth request messages to respective base stations. One technique includes a “polling” method whereby a base station polls CPEs individually or in groups and allocates bandwidth specifically for the purpose of allowing the CPEs to respond with bandwidth requests. The polling of the CPEs by the base station may be in response to a CPE setting a “poll-me bit” or, alternatively, it may be periodic. Another technique comprises “piggybacking” bandwidth requests on bandwidth already allocated to a CPE. Currently active CPEs request bandwidth using unused portions of uplink bandwidth that is already allocated to the CPE. The CPE is responsible for distributing the allocated uplink bandwidth in a manner that accommodates the services provided by the CPE.
US09603113B2
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE determines timing information associated with a synchronization signal to be transmitted. The timing information includes a hop count and a reliability indicator associated with the synchronization signal. The reliability indicator is independent of the hop count and indicates one of reliable or unreliable. The UE broadcasts the timing information with the synchronization signal. The hop count may be a number of hops the synchronization signal is from a base station synchronization signal received from a base station.
US09603112B2
A system for expediting wireless connection establishment between wireless-enabled apparatuses. In at least one example implementation an apparatus may transmit discovery messages for discovering other apparatuses. The apparatus may receive one or more messages responding to the discovery message, and may determine whether any of the received responses satisfy a predetermined response criteria. If the apparatus determines that any of the received messages satisfy the response criteria, wireless connection establishment may be expedited between the apparatus and a source apparatus for each of the received messages that satisfy the response criteria. In an alternative scenario where a touch mode may be active in an apparatus that receives a message from at least one other apparatus, the apparatus may determine whether the message satisfies a predetermined criteria. If the message is determined to satisfy the criteria, the apparatus may expedite wireless connection establishment to the other apparatus.
US09603109B2
Methods, systems, apparatuses, and devices are described for predicting an automatic gain control setting for long range discovery in a peer-to-peer network. In one configuration, an energy of each resource of a first set of resources may be estimated. A total energy of a second set of resources used for long range discovery in the peer-to-peer network may be predicted. The predicted total energy may be based at least in part on the estimated energy of each resource of the first set of resources. An automatic gain control setting for the second set of resources may be predicted based at least in part on the predicted total energy.
US09603106B2
The disclosure provides for reducing uplink control channel overhead at a user equipment (UE). The UE may determine that a total transmit power of the UE exceeds an allocated power. The UE may then scale a transmit power of a high-speed dedicated physical control channel (HS-DPCCH) relative to a dedicated physical control channel (DPCCH) in response to the determination that the UE is power limited. The UE may scale the transmit power of the HS-DPCCH when there is no downlink activity as determined, for example, by expiration of a timer. In an aspect, the UE may transmit an indication that the UE is power limited, for example, by using a most-significant bit of a transport format combination index. In another aspect, the UE may receive an indication that a downlink transmission is imminent and, in response, the UE may transmit the HS-DPCCH without scaling its corresponding transmit power.
US09603101B2
A technique for operating a network node in a heterogeneously deployed network comprising network nodes of different nominal transmit powers and at least partially overlapping coverage areas is described. A method implementation of this technique comprises a step of operating the network node in a base mode in which the network node is configured to transmit terminal-specific demodulation reference signals for a first set of terminal devices. The method comprises the further step of selectively activating or deactivating operation of the network node in a Single Frequency Network (SFN) mode in which the network node is configured to transmit, for a second set of terminal devices, the same cell-specific reference nodes as another network node of the heterogeneously deployed network that has a larger nominal transmit power.
US09603097B2
An apparatus and method for processing signals are disclosed. The apparatus may include a transceiver configured to receive a first paging signal during a first cycle, a memory, and a processor configured to store the received first paging signal in the memory, to switch the transceiver to an off state after the first paging signal is stored in the memory, to process the stored first paging signal while the transceiver is in the off state, and to determine whether to enter an online mode based on the processing.
US09603096B2
A distribution system (10) for relaying telecommunication signals (6) is disclosed. The distribution system (10) comprises a central hub (20) connectable to one or more base stations (5), a plurality of remote units (80-1, . . . , 80-8) for relaying a telecommunication signals (66) supplied by the central hub (20), whereby the remote units (80-1, . . . , 80-8) are provided with a plurality of uplinks (60-1, . . . , 60-8) and a plurality of downlinks (50-1, . . . , 50-8), and a detector (30, 32) for detecting an activity on the uplink. The distribution system (10) is adapted to independently switch at least one of the plurality of downlinks (50-1, . . . , 50-8), while the plurality of uplinks (60-1, . . . , 60-8) remains active.
US09603093B1
Aspects of selecting a base station or coverage area for a UE device are described. The UE device or a wireless network component (e.g., a base station) can determine RF uplink use values of a coverage area sector or cell. The RF uplink use values can be received from one or more base stations and can be based on a subframe or other time segment. The UE device can determine an average and variation of the RF uplink use values, and a load metric. The load metric can indicate a load pattern of an RF uplink. A selection of the base station or coverage area can be based on the load metric and whether the UE device is located or operating at an edge of a cell or coverage area. The UE device, while idle, can continue or switch to camping on the selected base station or coverage area.
US09603092B2
In order to reduce power consumption of an electronic device during communication with another electronic device in a wireless local area network (WLAN), the electronic device analyzes fields in a given packet prior to a payload of the given packet to look for information that specifies a destination of the given packet. For example, the information may include: a full associated identification (AID) of the destination, a partial media-access-control (MAC) address of the destination; and/or a compressed (MAC) address of the destination. The information may be included in the preamble of the given packet. In particular, the information may replace length information in a high-throughput signal field in the given packet. Moreover, if the destination is other than the electronic device, the electronic device dumps the given packet and changes a power state of the electronic device, thereby reducing the power consumption.
US09603087B2
A femtocell for conserving power, which includes a transmitter module configured to be inactive for periods of call inactivity and data inactivity within a corresponding femtocell geographic coverage area, and includes a monitoring device configured to monitor the femtocell geographic coverage area, and further includes a controller module configured to cause a call handover to the femtocell when a cellular handset device is functioning and is located within the femtocell geographic coverage area. The femtocell also being configured to communicate with one or more macrocell base stations, each having a corresponding macrocell, which are configured to facilitate communication between the cellular handset device and a wireless network.
US09603084B2
In an environment in which a macrocell and a plurality of small cells exist, a terminal receives a discovery signal from a first small cell adjacent to the terminal among the plurality of small cells. When the first small cell is in a predetermined state, the terminal measures RRM of the first small cell based on the discovery signal.
US09603083B2
The present invention discloses the method, equipment and system for selecting a donor cell, and the method comprises the following steps: a relay node acquires the donor cell configuration information for the relay node; if the relay node determines, based on the donor cell configuration information, that the currently serving cell is listed in the donor cell configuration information, the relay node continues to work in the cell; otherwise, the relay node selects another cell listed in the donor cell configuration information to access. The present invention can improve the controllability of the selection of a donor cell by a relay node, thereby causing the relay node to quickly select a donor cell and access to the donor cell.
US09603081B2
The present invention relates to a terminal's initial access method in a wireless communication system, the method including: obtaining information including a cell identification (ID) from a synchronous signal; and receiving any one of a first physical broadcast channel (PBCH) and a second PBCH channel depending on to which of a preset range the cell ID corresponds.
US09603079B2
A route for establishing a wireless connection between a wireless device and a node may be selected based on an estimated duration of the route. The route duration may be estimated based on information related to the expected movement of nodes included in the route.
US09603073B2
Provided is a method for a user equipment performing a handover in a wireless communication system. The method comprises a step of receiving from a source cell a handover command message, which indicates the handover to a target cell, and a step of performing the handover to the target cell, wherein the handover command message includes information on a low-interference wireless resource to be used by the user equipment inside the target cell. The low-interference wireless resource can be a wireless resource which is operated by the source cell in order to mitigate inter-cell interference, when the source cell is an interfering cell and the target cell is an interfered cell.
US09603066B2
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives an MBMS service from a first cell based on first cell MBSFN service configuration information of the first cell. The apparatus switches from being served by the first cell to a second cell. The apparatus attempts to receive the MBMS service from the second cell by utilizing the first cell MBSFN service configuration information prior to obtaining second cell MBSFN service configuration information of the second cell.
US09603060B2
A mobile communication system capable of continuing communication between a relay device and a base station device if the relay device moves. In a handover process, when it is judged that an establishment cause for RRC connection is attached from an RN, a target eNB judges whether the own device has the DeNB function. In a case of judging that the own device does not have the DeNB function, the target eNB notifies the RN of an RRC connection rejection. When being notified of the RRC connection reject, the RN stops the handover process and then returns to a source eNB.
US09603055B2
In accordance with the exemplary embodiments there is at least a method and apparatus to determine a level of benefit to at least one of a user equipment and a network to aggregate data traffic to or from the user equipment over more than one carrier; and based on the determining, indicate a traffic classification of the data traffic to or from the user equipment, wherein the traffic classification identifies the level of the benefit to aggregate the data traffic to or from the user equipment over the more than one carrier. Further, in accordance with the exemplary embodiments there is at least a method and apparatus to identify a traffic classification of data traffic to or from a user equipment; and based on the identified traffic classification, one of activate and deactivate an aggregation over more than one carrier of the data traffic to or from the user equipment, wherein the traffic classification identifies a level of benefit to at least one of the user equipment and a network to aggregate the data traffic to or from the user equipment over more than one carrier.
US09603054B2
The apparatus includes a processor. The processor is configured to determine whether to redistribute traffic, generate a message upon determining traffic is to be redistributed, the message including cell priority values, the cell priority values including a priority value for each of a plurality of carriers, and transmit the message to the one or more user equipment.
US09603046B2
The present invention provides methods and devices for transporting data from a station (hereinafter source station) to another station (hereinafter target station) by using a transporter. According to the present invention, route information of the transporter is provided to the source station, and the source station determines whether to use the transporter for transporting the data from the source station to the target station.
US09603038B2
Methods and apparatuses are disclosed for small cell enhancement in a wireless communication system. The method includes having a user equipment (UE) connected to a Macro evolved Node B (eNB. The method further includes configuring the UE to establish a very first Small Cell through a Radio Resource Control (RRC) message, wherein the very first Small Cell belongs to a Small Cell eNB different from the Macro eNB.
US09603037B2
A method of handling delayed signaling of a target mobile device for a first network control node is disclosed. The method comprises the first network control node receiving a request from a network gateway node; the registered network control node setting a flag and informing a data base to set the flag for the target mobile device when the first network control node fails to deliver the request to the target mobile device; and the first network control node sending the flag to a second network control node when the target mobile device is reachable in the second network control node.
US09603036B2
A system for dynamic adaptation of communication parameters for communication between a base station and terminals in a wireless telecommunications network includes one or more transmitters configured for transmission of signals in the network using a broadcast channel between the base station and the terminals, a machine-readable storage medium having stored therein data associated with communication parameters of the wireless telecommunications network, and a base station controller operatively connected to the one or more transmitters and the machine-readable storage medium and configured to cause the one or more transmitters to transmit adaptation signals from the base station to the terminals using the broadcast channel between the base station and the terminals, wherein the data is configured to cause the terminals to adapt the communication parameters and to begin network search and attach procedures for communication with the base station utilizing the adapted communication parameters.
US09603034B2
A method for operating a communications controller includes selecting a search space configuration out of a set of candidate search space configurations for a user equipment served by the communications controller, wherein the search space configuration specifies one or more search spaces to be monitored out of a set of search spaces, and signaling the selected search space configuration to the user equipment.
US09603033B2
A method, computer program product, and computer system directed to an online and distributed optimization framework for wireless analytics. A radio network controller determines a ranking for each of a plurality of received objects using a plurality of similarity graphs. The radio network controller extracts a common structure by collaborative filtering data associated with a plurality of user devices and the plurality of received objects. The common structure is analyzed to infer usage patterns within a time slot. The radio network controller stores a subset of the ranked objects of the plurality of received objects in response to the analysis.
US09603028B2
Various technologies described herein pertain to managing and accessing a community Wi-Fi network. The community Wi-Fi network can include sharer computing devices in differing local networks that share respective network bandwidth capacities with consumer computing devices. Feedback information pertaining to network bandwidth capacity available at different geographic locations covered by the community Wi-Fi network can be collected and evaluated to enable generation of maps for visualizing coverage of the community Wi-Fi network. A consumer computing device can display a map that includes visual information pertaining to the geographic coverage of the community Wi-Fi network relative to a geographic location of the consumer computing device. Community Wi-Fi network coverage can be analyzed to detect geographic locations at which network coverage is desirably added; network coverage can be added by incentivizing a potential sharer computing device to opt in to share network bandwidth capacity or controlling beamforming of sharer computing device(s).
US09603021B2
A public wireless access point network includes authorized access points sharing the same SSID and connected to a network core which implements centralized authentication so that wireless client devices can roam between authorized access points. Each authorized access point is adapted to detect the presence of unauthorized rogue access points posing as authorized access points. The authorized access points inspect data packets received from wireless client devices which have roamed into range and from the addressing information in the MAC layer and IP layer can determine whether the wireless device has previously connected to a rogue access point. If such a determination is made, the user of the device is alerted that their confidential information may have been compromised.
US09603020B2
A method of executing an application program in an electronic apparatus is provided. The method includes storing device support information corresponding to at least one application program, receiving device information from an external device, searching for one or more application programs supporting the external device based on the device information and the device support information, and executing an application program among the found one or more application programs.
US09603019B1
An embodiment may involve receiving, by a computing system, a message from a wireless service provider system. The computing system may include one or more computing devices located, e.g., in the trusted cloud. The message may contain a service-provider-based identity of a client device, an indication that the service-provider-based identity has been authenticated by the wireless service provider, and a code that the client device obtained from a remote machine proximate to the client device. The computing system may generate an anonymized identity of the client device based on the service-provider-based identity. The computing system may verify that a task associated with the code is within the authorized capabilities of the anonymized identity. Possibly based on the code (and perhaps other information as well), the computing system may transmit an instruction to the remote machine. The instruction may direct the remote machine to perform the task.
US09603017B2
A method, system and apparatus for enhancing the security of a beacon device are herein disclosed. A service device includes a service communication unit and a service control unit. The service communication unit communicates with at least one terminal and a beacon device, and transmits and receives data required to enhance the security of the beacon device. The service control unit performs control so as to receive pieces of identification information from the terminal and the beacon device, to check the received pieces of identification information and then perform validation based on the times at which the pieces of identification information have been generated and whether authentication keys match each other, to extract service information in response to the result of the validation, and to transmit the extracted service information to the terminal.
US09603015B2
In some examples, a device may include at least one communication interface configured to exchange signals with another device, and a pairable component configured to: assure the another device of mutual proximity by exchange of at least two progressively increasing locator signals and corresponding acknowledgement signals, receive executable validating code from the another device, execute the validating code, output a self-validating result of executing the validating code, verify pairing with the another device, and generate a secret key to ensure a private exchange of data between the mutually proximate, paired, and validated device and another device.
US09603013B2
Beacon devices may transmit beacon messages to alert an application on a mobile phone of the beacon device's proximity. An encrypted authorization may be used to prevent malicious attacks. Unfortunately, some operating systems, e.g., the iOS™ operating system, strip data fields in service Universally Unique Identifiers (UUIDs) from a received beacon message before the message is passed to the application. Various embodiments provide a protocol wherein the beacon device successively transmits a first beacon message (e.g., an iBeacon™ message) and a second Bluetooth® Low Energy broadcast message. The first beacon message alerts the application of the beacon device's proximity and identity while the second message contains the encrypted authorization and possibly any additional information relevant to the application.
US09603011B1
Selective regulation of information transmission from mobile applications to a third-party privacy compliant target system. A privacy policy is configured for and mapped to each of a multiplicity of mobile application concerns, with each privacy policy comprising rules regulating the transmission of information to a third-party privacy compliant target system. Instrumentation instructions can be integrated with a mobile application and provided to a mobile device. The instrumentation instructions direct the mobile application to submit a privacy policy request comprising a mobile application identifier from the mobile device to a third-party privacy compliance system and enable sending information from the mobile device to the third-party privacy compliant target system, subject to the privacy policy. The privacy policy request is received at the third-party privacy compliance system which selects the privacy policy based on an application identifier and sends the privacy policy to the mobile device for implementation.
US09603008B2
Handling of information associated with one or more Universal Mobile Telecommunications System, “UMTS”, cells. A first network node is comprised in a cellular communication system. The first network node obtains first chip rate information being information associated with at least one chip rate with which radio signals are operable in said one or more UMTS cells. The first network node sends second chip rate information to another, second network node comprised in the cellular communications system. The second chip rate information is based on the obtained first chip rate information.
US09603006B2
A method of managing identities for use in a mobile telecommunications device in a telecommunications network is described. First of all, an identity management process is triggered. After this, one or more parameters associated with the mobile telecommunications device is detected. The identity management process than has the following features. An identity management rule determined by the one or more parameters is detected. An identity database is then searched. Each record of the identity database comprises an identity and additional identity information for each identity, wherein the searching prioritizes records according to the identity management rule. An identity is then selected when a record conforming to the identity management rule is found in said searching. The active identity of the mobile telecommunications device is then changed to be the selected identity when the active identity is not already the selected identity. A subscriber identity module adapted for use with this method is described.
US09603000B2
The present invention relates to a method for managing the automatic provision of a subscriber network identifier from a central network server to a subscribed communication device, the method comprising receiving notification at the central server relating to a change in the current location for the subscribed device, and determining from the notification whether a new subscriber network identifier is to be provisioned from the central server. The method further comprises selecting a subscriber network identifier on the basis of the current location, if the determining step has determined that a new subscriber network identifier is to be provisioned, and outputting the selected subscriber network identifier for transmission to the subscribed device. The present invention also relates to managing the automatic connection of a subscribed communication device to a network, where a preferred network and preferred subscriber network identifier may be used.
US09602999B2
A method for performing communication by a first communication device in a mobile communication system is provided. The method includes determining whether the first communication device is proximate to a nearby second communication device through a short-range communication link, enabling one of a first long-range communication link with a network or the short-range communication link with the second communication device based on the determination as to whether the first communication device is proximate to the second communication device, and receiving data from the network through the enabled one of the first long-range communication link with the network or the short-range communication link.
US09602985B2
A system, apparatus, graphical user interface and methods are provided for conducting electronic voice communications with status notifications. A user of a first portable device executing a communication application selects a multi-function control that automatically initiates an audio recording, which is automatically sent toward another participant of an active communication session when the control is released. The same multi-function control may be used to transmit a textual message. A representation of the recording is displayed on the user's device, with an indicator that changes appearance when the other participant plays the recording. In addition, when one user initiates an audio recording that will be automatically sent to another user, the other user's device is advised of the initiation of recording and displays that status for the other user.
US09602978B2
Apparatus and method for transmitting and receiving a frame including control information in a broadcasting system are provided. A frame for a broadcast service is generated including at least one Physical Layer Pipe (PLP) and indication information for indicating a change/no-change of control information for the broadcast service in the next frame. The indication information includes information on a position in which the control information will change.
US09602974B2
A Global Navigation Satellite System (GNSS) chipset embedded within the cellular device is accessed. The GNSS chipset calculates raw pseudoranges. The raw pseudoranges are extracted from the GNSS chipset for processing elsewhere in the cellular device outside of the GNSS chipset. A position fix is calculated based on the raw pseudoranges. At a first point in time, a first image, and at a second point in time, a second image are obtained with an image capturing device that is in a known physical relationship with the cellular device. An estimate of a distance that the cellular device moved from the first point in time to the second point in time is calculated by processing image data collected from the first point in time to the second point in time. The position fix is processed based on the estimate of the distance.
US09602968B2
Dynamic and current information is provided regarding a wireless device's entry into or exit from a geographically defined “watched” area. An area watcher application monitors preconfigured wireless devices entry/exit into preconfigured watched areas. The watched areas may watch for any/all subscribers, or for select, preconfigured subscribers listed in an appropriate table or database. Provision of location information is triggered by a wireless subscriber's entry, exit or changing between designated ‘watched’ areas or locations. Continuous polling may be used, or the mobile device itself or network element may be triggered to push its own location upon notification of its entry into or out of watched areas from an area watcher. A third party may be notified when a wireless user enters an area surrounding their retail store, and be sent a message such as “sale inside”, or “Your rentals are overdue”, on their wireless device.
US09602964B1
For current location-based telecommunication, an instruction is sent from a caller communication device to initiate a telecommunication with a set of destination communication devices. The instruction includes identifying information for a reference device but does not include any identifying information for the set of destination communication devices. Telecommunication data is received at the caller communication device from a destination communication device in the set of destination communication devices, where a server has established a communication channel between the caller communication device and the destination communication device based on a geolocation proximity of the destination communication devices relative to the reference device.
US09602963B2
A host device (e.g., mobile device) and a wearable device can cooperate to provide location-specific information to a user. For example, a host device can maintain a store of location-specific information records. When the host device detects that its current location corresponds to a relevant location for one of the records, the host device can send the record (or a portion thereof) to a paired wearable device. The wearable device can present information content from the record to a human user and/or to a machine such as a scanner or wireless communication terminal.
US09602960B2
There is disclosed a method of estimating the position of a user device (902), the method comprising: receiving signal data from a plurality of electromagnetic signal sources (W) having known locations; dividing the plurality of electromagnetic signal sources (W) into a plurality of groups (G1, G2, G3, G4, G5) of the signal sources; processing the received signal data to generate group position data representing the position of at least one group location (910, 912, 914, 916, 918), each group location being characteristic of the location of a respective group of the signal sources; and processing the group position data to generate position data representing an estimate of the position of the user device (902); and outputting the position data.
US09602959B2
A communication device configured to route communications between one or more out-of-coverage communication devices and a base station using one or more proximity services (ProSe). For example, the communication device can be configured as a mobile device-to network relay. The communication device can be configured to route communications between two or more out-of-coverage communication devices that are serviced by the communication device. The communication device can be configured to utilize Layer 3 and/or internet protocol (IP) routing. A base station can be configured to route communications between two or communication devices serviced by the base station. The base station can also be communication coupled to another base station via a backhaul communication connection, and be configured to route communications from one or more communication devices serviced by the base station to one or more other communication devices serviced by the other base station via the backhaul communication connection.
US09602958B2
A first node in a connection network and a method for providing said first node with information related to a geographical position of a user terminal, which connection network comprises said first node, a second node and an access network, wherein: the first node has access to at least one user terminal via a wireless interface provided by the access network; and the second node is connected to the first node and has access to at least one external network, which method is characterized by the steps of: sending a session request from the second node to the first node; and sending a session response from the first node to the second node after receiving said session request, which session response comprises information related to a geographical position of the terminal associated with the session in question.
US09602956B1
Disclosed are systems and methods for improving interactions with and between computers in a communication system supported by or configured with personal computing devices, servers and/or platforms. The systems interact to identify and retrieve data across computers and platforms, which can be used to improve the quality of data used in processing interactions between or among processors in such systems. The disclosed systems and methods perform spatial sensing in order to locate adjacent devices via asymmetric Bluetooth Low Energy (BLE) received signal strength indication (RSSI) distributions. Such spatial location between adjacent devices enables the devices to communicate, share, generate and/or consume digital information as a single, connected and/or localized logical unit.
US09602949B2
A system and method that allows an applicant to select a third party to provide data to populate a plurality of fields of a web-based form, a communication interface that receives a selection of the third party to provide data to populate the plurality of fields of the web-based form and an application server, that transmits a third-party application programming interface (API) call to the at least one selected third party; transmits data indicative of an authentication request associated with the selected third party; and receives a security token in response to a validated authentication request, the security token enabling communication between application server and the third party system via the third party API, wherein the enabled communications is based on a set of permissions, each permission associated with a specific data field in the web-based form.
US09602947B2
The present invention relates to an audio signal processing apparatus and an audio signal processing method which perform binaural rendering.The present invention provides an audio signal processing apparatus which performs binaural filtering on an input audio signal, including: a direction renderer which localizes a direction of a sound source of the input audio signal and a distance renderer which reflects an effect in accordance with a distance between the sound source of the input audio signal and a listener, in which the distance renderer obtains information on a distance (an ipsilateral distance) and an incident angle (an ipsilateral incident angle) of the sound source with respect to an ipsilateral ear of the listener and information on a distance (a contralateral distance) and an incident angle (a contralateral incident angle) of the sound source with respect to a contralateral ear of the listener, determines an ipsilateral distance filter based on at least one of the obtained information of the ipsilateral distance and the ipsilateral incident angle, determines a contralateral distance filter based on at least one of the obtained information of the contralateral distance and the contralateral incident angle, and filters the input audio signal with the determined ipsilateral distance filer and contralateral distance filter, respectively, to generate an ipsilateral output signal and a contralateral output signal.
US09602945B2
An information processing apparatus includes: position detection means for detecting a position of a client unit held by a user on the basis of a signal outputted from the client unit; conversion means for variably setting a parameter value used to convert at least one of a sound signal and a video signal on the basis of the position of the client unit detected by the position detection means and converting the signal using the parameter value; and output means for outputting the signal after conversion by the conversion means.
US09602940B2
In some embodiments, a method for monitoring speakers within an audio playback system (e.g., movie theater) environment. In typical embodiments, the monitoring method assumes that initial characteristics of the speakers (e.g., a room response for each of the speakers) have been determined at an initial time, and relies on one or more microphones positioned in the environment to perform a status check on each of the speakers to identify whether a change to at least one characteristic of any of the speakers has occurred since the initial time. In other embodiments, the method processes data indicative of output of a microphone to monitor audience reaction to an audiovisual program. Other aspects include a system configured (e.g., programmed) to perform any embodiment of the inventive method, and a computer readable medium (e.g., a disc) which stores code for implementing any embodiment of the inventive method.
US09602939B2
A speaker impedance may be determined by monitoring a voltage and/or current of the speaker. The calculated impedance may be used to determine whether the mobile device containing the speaker is on- or off-ear. The impedance determination may be assisted by applying a test tone low level signal to the speaker. The test tone may be inaudible to the user, but used to determine an impedance of the speaker at the frequency of the test tone. The impedance at that test tone may be used to determine whether a resonance frequency of the speaker is at a frequency corresponding to an on- or off-ear condition. The measured speaker impedance may be provided as feedback to an adaptive noise cancellation (ANC) algorithm to adjust the output at the speaker. For example, when the mobile device is removed from the user's ear, the ANC algorithm may be disabled.
US09602931B2
A bone conduction device including an external component, the external component comprising a sound processor and transducer, the transducer configured to generate mechanical forces, and the external component configured for positioning behind a recipient's ear such that the mechanical forces are transmitted from the external component to a recipient's bone to generate a hearing percept via bone conduction.
US09602930B2
A dual diaphragm microphone can be used to reduce or eliminate a component of the output signal due to acceleration of the microphone. The dual diaphragm microphone can include a first sound-detecting component including a first diaphragm spaced apart from a first electrode and configured to generate a first signal and a second sound-detecting component including a second diaphragm spaced apart from a second electrode and configured to generate a second signal. The first sound-detecting component and the second sound-detecting component are oriented in opposite directions and include electronic circuitry configured to sum the first and second output signals to generate a combined output signal substantially unaffected by acceleration of the microphone.
US09602927B2
A system for audio processing comprising a room reflection emulation system for emulating sound reflections in a room. A room acoustics emulation system for emulating acoustic properties of the room. A head, shoulder and ear emulation system for emulation sound reflections near the head.
US09602923B2
Various methods and systems for estimating a room impulse response between an audio source and an array of microphones are described. In one example, a method includes receiving audio signals at a microphone of an array of microphones. The audio signals correspond to each of the microphones in the array of microphones. The method also includes determining a room impulse response in a subspace that is compatible with a geometry of the array of microphones based on the received audio signals.
US09602917B2
An acoustic collection system for handheld electronic devices is disclosed having a fitted casing with a chestpiece, and a passageway for conducting sound from the chestpiece to a microphone. In one embodiment, the configuration of the passageway can be actively varied by the user to selectively transmit frequencies of interest to the device. In another embodiment, materials with different sound propagation properties may be used to augment or dampen sound within the passage. In another embodiment, a microphone may be placed within the passageway and its position therein varied by the user.
US09602913B2
A dual-frequency coaxial headphone including a headphone housing, a low-frequency speaker unit, and a high-frequency speaker unit. The headphone housing includes an accommodating space and a sound output hole. The accommodating space is communicated with the sound output hole. The low-frequency speaker unit is positioned in the accommodating space. The low-frequency speaker unit includes a housing and a low-frequency diaphragm disposed on the housing. The low-frequency diaphragm faces toward the sound output hole and includes a central through hole and an annular vibrating portion around the central through hole. The low-frequency diaphragm produces low-frequency sound waves toward the sound output hole by vibrations of the annular vibrating portion. The high-frequency speaker unit is disposed on the housing and is positioned in the central through hole. The high-frequency speaker unit is coaxial to the central through hole.
US09602902B2
An assembly for mounting a speaker to a surface includes a bracket having an elongated arcuate section and two end sections angled approximately perpendicular to the arcuate section. The end sections are attached on opposite sides of a speaker. A support device is provided, having a main body with a central channel, and channel guides running along each side of the central channel. The channel guides slidably retain the arcuate section of the bracket in the channel when the bracket is slid into the channel under the channel guides. A clamp is connected to the main body for clamping the bracket in place within the channel. A speaker can be mounted to the surface by attaching the bracket to the speaker, attaching the support device to the surface, sliding the bracket into the channel and moving the clamp to the locked position to lock the bracket in place.
US09602899B2
A speaker and a method of producing a speaker, the speaker including: an enclosure; at least one transducer mounted in the enclosure; and at least one passive radiator mounted in the enclosure, including a suspension and a center panel encircled by and adhered to the suspension, wherein the at least one transducer is combined with the at least one passive radiator, and functions as at least a part of the center panel. According to the speaker of the present disclosure, by fully or partly replacing the center panel of the at least one passive radiator by one or more transducer(s), both the internal space and the cost of the speaker are saved without sacrificing the sound quality.
US09602897B2
Embodiments described herein are directed to a cable assembly including at least a first optical fiber extending from a first end to a second end and an active optical module (AOM) attached to the first end of the first optical fiber and including a first storage device that is electrically connected to the electrical connector. The cable assembly also includes a passive optical connector terminating the second end of the first optical fiber and including a second storage device. The first storage device includes an AOM identifier stored therein identifying the active optical module and the second storage device includes first information stored therein indicating that the first end of the first optical fiber is associated with the AOM identifier.
US09602885B2
Technologies for presenting an advertisement on a media consumption device includes receiving a request to seek past a commercial included in media content played on the media consumption device, determining an advertisement based on the commercial, and presenting the advertisement to a user of the media consumption device during performance of the requested seek function. The advertisement may be, for example, an extracted frame or image of the commercial and may include a logo or phrase associated with a product or service advertised in the commercial. Similar technologies related to a media content distribution system are also disclosed.
US09602872B2
A display apparatus includes: a display; a data processor configured to process content data to be displayed as a content image on the display; a user input interface configured to receive biometric information about a user; a communication interface configured to communicate with an external apparatus; and a controller configured to identify the user based on the biometric information received through the user input interface, and control, if it is determined that the identified user is also a user of an external apparatus, the content data to be displayed as the content image on one of the display apparatus and the external apparatus in which a user interest is relatively high.
US09602870B2
The present invention discloses methods for detecting, indexing, and comparing video signals from a video display in a background scene using a camera-enabled device. Methods include the steps of: pointing a camera-enabled (CEN) device at a video-signal surface; detecting a location of the video-signal surface in the background scene on the CEN device; and extracting at least one frame from the detected video-signal surface. Preferably, the method further includes the steps of: obtaining at least one image from at least one extracted frame; computing at least one compact signature from at least one image; comparing at least one compact signature with at least one stored compact signature in a database; and determining whether at least one match was found between at least one compact signature and at least one stored compact signature.
US09602867B2
Disclosed herein are methods and apparatuses for requesting and obtaining data, in which time information is generated by use of a first device, and a data request command requesting data output by a second device is generated at a time point indicated by the time information. The generated data request command is transmitted, wherein the data request command includes the time information.
US09602852B1
A processor-implemented method meters IP video streams. The processor implements a meter. The method includes detecting, by the processor, a video watch page; harvesting, by the processor, data from the video watch page; storing, by the processor, the harvested data as current page data; detecting, by the processor, a video play button operation indicating a video playing; and inferring, by the processor, the video playing correlates to a video referenced in the current page data.
US09602841B2
A system and method for decoding video encoded using scalable video coding. In one embodiment, a decoder for scalable video coding (SVC) includes an SVC access unit analyzer and decoding logic. The SVC access unit analyzer is configured to examine an SVC access unit prior to layered decoding of the access unit, to determine, based on the examination, what operations the access unit specifies for each layer of the decoding, and to determine, based on the determined operations to be performed for each layer of the decoding, what data to store for use by a subsequent layer of the decoding. The decoding logic is configured to decode the access unit via a plurality of decoding layers; and to store at each decoding layer, for use by a subsequent decoding layer, the data determined by the SVC access unit analyzer to be used by the subsequent decoding layer.
US09602837B2
A spatial prediction method capable of reducing the complexity of spatial prediction includes: detecting an edge (E) overlapping the current block by obtaining a horizontal gradient (Gy) and a vertical gradient (Gx) between pixels within a block adjacent to the current block; calculating an integer slope of the edge; determining, for each pixel position within the current block, a sub-pel position being an intersection between (i) a line that has the integer slope and passes through the pixel position and (ii) a boundary of the adjacent block; and predicting, for each pixel position, a pixel value at the pixel position based on a pixel value interpolated in the sub-pel position, wherein the boundary of the adjacent block is a row or a column that is the closest to the current block, among rows or columns of pixels included in the adjacent block.
US09602832B2
Provided is an image encoding/decoding apparatus and method. The image encoding apparatus may include a motion vector prediction unit to perform a prediction with respect to an arbitrary motion vector of a current block within an image, using at least one of vector information of a motion vector corresponding to an adjacent block and vector information of a previous motion vector of the current block, and a differential determination unit to determine differential information of a motion vector of the current block based on the motion vector predicted in the motion vector prediction unit and an actual motion vector of the current block.
US09602829B2
The present technique relates to a decoding device, a decoding method, and a program which can decode an image in parallel for each of tiles of the image. A parallel decoding unit decodes the image encoded by for example an encoding method called high efficiency video coding (HEVC) in parallel for each tile used for example the encoding method called HEVC. The present technique can be applied to a decoding device for receiving and decoding an encoded stream encoded by for example the encoding method called HEVC, and generates an image.
US09602828B2
A video decoding method including: extracting, from a bitstream of an encoded video, at least one of information indicating independent parsing of a data unit and information indicating independent decoding of a data unit; extracting encoded video data and information about a coded depth and an encoding mode according to maximum coding units by parsing the bitstream based on the information indicating independent parsing of the data unit; and decoding at least one coding unit according to a coded depth of each maximum coding unit of the encoded video data, based on the information indicating independent decoding in the data unit and the information about the coded depth and the encoding mode according to maximum coding units.
US09602824B2
There are provided methods and apparatus for using syntax for the coded_block_flag syntax element for the CAVLC 4:4:4 Intra, High 4:4:4 Intra, and High 4:4:4 Predictive profiles in MPEG-4 AVC high level coding. An apparatus includes an encoder (100) for encoding image data into a resultant bitstream in accordance with an encoding profile that encodes a sample of the image data such that the sample includes two chrominance arrays and a luminance array. Each of the two chrominance arrays has a same height and a same width as the luminance array. The encoder (100) indicates a presence of at least one 8×8 block in the resultant bitstream using a syntax element.
US09602822B2
In one example, the disclosure is directed to techniques that include receiving a bitstream comprising at least a syntax element, a first network abstraction layer unit type, and a coded access unit comprising a plurality of pictures. The techniques further include determining a value of the syntax element which indicates whether the access unit was coded using cross-layer alignment. The techniques further include determining the first network abstraction layer unit type for a picture in the access unit and determining whether the first network abstraction layer unit type equals a value in a range of type values. The techniques further include setting a network abstraction layer unit type for all other pictures in the coded access unit to equal the value of the first network abstraction layer unit type if the first network abstraction layer unit type is equal to a value in the range of type values.
US09602821B2
For encoding, a frame of video data can be segregated into macroblocks, which can be segregated into slices, which in turn can be segregated into slice groups. A macroblock identifier (ID) can be associated with each of the macroblocks. When at least one slice from each of the slice groups has been encoded, the macroblock IDs associated with the encoded slices can be compared to determine an order in which the encoded slices are to be placed in an access unit for the frame. Of the encoded slices, the slice that includes the macroblock with the lowest macroblock ID will be placed in the access unit before the other encoded slices.
US09602810B2
A method is provided for positioning an image sensor having a light receiving plane within a camera and a system is provided for identifying the position of an image sensor. The method comprises projecting a first group of substantially parallel light beams representing a first predetermined pattern onto the light receiving plane of the image sensor at an angle of incidence, projecting a second group of substantially parallel light beams representing a second predetermined pattern onto the light receiving plane of the image sensor at an angle of incidence, registering positions on the light receiving plane of the image sensor where the light beams are detected by the image sensor, generating adjustment information based on the registered positions, indicating if the present position of the image sensor is an erroneous position or not, and adjusting the position of the image sensor based on the adjustment information.
US09602807B2
A system and method are disclosed for determining a depth map using TOF with low power consumption. In order to disambiguate, or de-alias, the returned distance(s) for a given phase shift, the system may emit n different frequencies of light over n successive image frames. After n frames of data are collected, the distances may be correlated by a variety of methodologies to determine a single distance to the object as measured over n image frames. As one frequency may be emitted per image frame, the depth map may be developed while consuming low power.
US09602791B2
A discharge lamp driving device includes a discharge lamp driving unit configured to supply driving current to a discharge lamp provided with a first electrode and a second electrode, and a controller configured to control the discharge lamp driving unit. The driving current includes a first AC period and a second AC period in which an AC current is supplied. The first AC period includes a plurality of consecutive first unit driving periods each of which is formed of a first polarity period and a second polarity period, a length of the first polarity period being larger than a length of the second polarity period. The second AC period includes a plurality of consecutive second unit driving periods each of which is formed of the first polarity period and the second polarity period, the length of the second polarity period being larger than the length of the first polarity period.
US09602789B2
This display includes a control portion controlling a laser beam generation portion to output a first laser beam including a region of relaxation oscillation to a partial first image forming element included in a plurality of image forming elements and to output a second laser beam including no region of relaxation oscillation to a second image forming element, other than the first image forming element, included in the plurality of image forming elements.
US09602787B2
The ceiling medallion projection system is a means of housing and concealing a ceiling mounted high definition video projection system. The assembly is typically located between a pendant light fixture and the ceiling. It can be oriented to project imagery on a selected wall of the room. It is intended to be less conspicuous than a standard ceiling mounted projection system or video screen and requires little to no additional in-wall electrical service as it takes advantage of the electrical service already provided to the light. It is controlled wirelessly and can be linked to a router and any number of electrical devices including computers, handheld tablets and smart phones. It has audio capability as well. The system hosts applications that can provide reminders, messages, schedules and any other visual and audible information to assist the user in terms of organization, special needs, communication or entertainment.
US09602784B2
Systems and methods for operating cameras are described. An image signal received from an image sensor can be processed as a plurality of video signals representative of the image signal. An encoder may combine baseband and digital video signals in an output signal for transmission over a cable. The video signals may include substantially isochronous baseband and digital video signals. The baseband video signal can comprise a standard definition analog video signal and the digital video signal may be frequency modulated before combining with the baseband video signal and/or transmitting wirelessly. The digital video signal may be a compressed high definition digital video signal. A decoder demodulates an upstream signal to obtain a control signal for controlling the position and orientation of the camera and content of the baseband and digital video signals.
US09602781B2
A system and methods to deblend seismic data from a plurality of sources and received by a plurality of sensors as shot gathers are disclosed. The deblending is performed by a Mutual Interdependence Analysis Method to separate contributions of different shots. Deblending is also performed by applying a measure of coherence in parallel data domains such as Common Shot Gather and Common Midpoint. Deblending is also achieved by using the hyperbolic nature of seismic data in the common midpoint domain. Deblended signals are estimated and are applied to create a seismic image. Also, Bergman iteration based migration is applied directly on the blended seismic shot gathers without first deblending as an alternative method. The methods are applied in seismic imaging for exploration of natural resources.
US09602777B2
Systems and methods analyzing body fluids contain cells including blood, bone marrow, urine, vaginal tissue, epithelial tissue, tumors, semen, and spittle are disclosed. The systems and methods utilize an improved technique for applying a monolayer of cells to a slide and generating a substantially uniform distribution of cells on the slide. Additionally aspects of the invention also relate to systems and method for utilizing multi-color microscopy for improving the quality of images captured by a light receiving device.
US09602770B2
Provided is a method of supporting a videoconference between clients through a plurality of media servers under the control of a management server. The method includes requesting a client change, from a first client connected to a first media server, to a second client to be connected to a second media server; generating a mirror session for the second client according to the request for the client change; and stopping a session for the first client.
US09602764B2
The present invention discloses a method for implementing a video phone on a communication terminal, and the communication terminal thereof. The method comprises the steps of: determining, by the communication terminal, that it supports video phone services and is located in a second communication access network which supports the transmission of a second data contained in the video phone services; initiating or waiting for a video phone call; establishing and maintaining a video phone connection with a second communication terminal; and switching CS domain services to a first communication access network which supports the transmission of a first data contained in the CS domain services after the video phone connection is terminated. The second communication access network supports the transmission of the second data contained in the video phone services, so it is able to implement the video phone services in the second communication access network in accordance with a predetermined service process, and to implement the CS domain services via the first communication access network in an area not covered by the second communication access network.
US09602758B2
A communication apparatus includes: a receiver configured to receive an image through a network so that the communication apparatus displays at least a part of the received image received from the receiver on a display unit; a reception unit configured to receive the number of images to be displayed as clipped images on the display unit and a type of display order in which the clipped images are displayed; an area clipping unit configured to provide the clipped image including a speaker from the received image; and a control unit configured to give the display unit an instruction to display as many clipped images provided from the area clipping unit as the number of images to be displayed in the type of display order received by the reception unit.
US09602756B2
Disclosed are a display apparatus including a display unit which displays an image thereon; a first image processor which processes an image signal based on a predetermined image processing operation, and displays an image based on the processed image signal; a first central processor which controls the display unit and the first image processor; and a first controller which grants a control right to the first central processor or to an upgrading apparatus, which upgrades the display apparatus, to control the display apparatus when the upgrading apparatus is connected to the display apparatus.
US09602750B2
An image sensor may include an array of image sensor pixels. Each pixel may have a photodiode, a floating diffusion node, and charge transfer gate. An amplifying transistor may have a gate terminal coupled to the floating diffusion and a drain terminal coupled to an output node. The amplifying transistor may provide signal corresponding to transferred charge with a greater than unity voltage gain. A negative voltage feedback capacitor having variable capacitance may be coupled between the output node and the floating diffusion node thereby increasing the pixel dynamic range. A reset transistor may be coupled between the floating diffusion and output node. The amplifying transistor may include a p-channel transistor formed within a mini n-well region of the pixel or an n-channel transistor formed within a mini p-well region. The pixel may have increased storage capacity and dynamic range relative to conventional designs.
US09602739B1
An image capture and processing system accesses an image including image data. The image processing system receives a selection of a preset configuration. The preset configuration identifies first and second image effects, a first intensity value corresponding to the first image effect, and a second intensity value corresponding to the second image effect. The image processing system accesses a set of stored lookup tables (LUTs). Each accessed LUT in the set of stored LUTs is associated with the first and second image effects, and is associated with intensity values within a threshold proximity of the first and second intensity values. The image processing system generates a combined LUT by interpolating the accessed set of stored LUTs. The image processing system processes the image based on the combined LUT.
US09602738B2
A system and method for video surveillance and searching are disclosed. Video is analyzed and events are automatically detected. Based on the automatically detected events, textual descriptions are generated. The textual descriptions may be used to supplement video viewing and event viewing, and to provide for textual searching for events.
US09602737B2
An imaging apparatus includes an imaging unit; an image signal correcting unit that executes a signal level correction process on an image signal output by the imaging unit and outputs the level corrected image signal; and a gradation collapse suppression control unit that evaluates a degree of gradation collapse of a predetermined brightness range in the image signal output by the imaging unit and switches control of an exposure amount of the imaging unit and an input/output characteristic of the signal level correction process of the image signal correcting unit, when it is determined that the gradation collapse exists according to an evaluation result and when it is determined that the gradation collapse does not exist according to the evaluation result.
US09602735B2
A system comprises a digital imaging system for capturing digital images. The system includes a controller that captures at least one digital image, determines a brightness level of at least one bright region of the digital image, and generates brightness data representing the brightness level of the at least one bright region. The brightness data is compared with compositional information for determining a maximum brightness level of the at least one bright region of the digital image. The maximum brightness level comprises a level of brightness where information about the at least one bright region remains. The controller then determines an exposure value of a final digital image, where at least one region of the final digital image has a brightness level equal to or less than the maximum brightness level. At least one final digital image is then captured.
US09602721B2
A device includes one or more image sensors that capture live video data and a memory that stores the captured live video data. The device includes circuitry that determines an angle-of-view for one or more frames of the live video data and generates wide angle video data that has a larger angle-of-view than the one or more frames of the live video data. The circuitry determines one or more angles-of-view not represented in the wide angle video data by the live video data. The circuitry generates make-up image data captured at a later time than the live video data, wherein the make-up image data has an angle-of-view corresponding to at least one of the one or more angles-of-view that are not represented in the wide angle video data by the live video data. The circuitry updates the wide angle video data to include the make-up image data.
US09602720B2
An electronic apparatus includes a photography unit that captures a moving image and a still image, a transmitter that transmits the images captured by the photography unit to another electronic apparatus, a receiver that receives images captured by the other electronic apparatus from the other electronic apparatus, a common portion detector that detects a common portion between the images captured by the photography unit and the images received by the receiver, a combined moving image generation unit that generates a combined moving image that displays a positional relationship between the electronic apparatus and the other electronic apparatus, a display unit that displays the generated combined moving image, and a panorama image generation unit that generates the panorama image by overlapping and combining the still image captured by the photography unit, the still image captured by the other electronic apparatus, and the common portion, according to the positional relationship.
US09602713B2
In a configuration in which a non-saturated readout value of a division pixel is subtracted from an addition signal of division pixels, an imaging apparatus capable of performing focus detection with respect to a saturated signal is provided. The imaging apparatus includes a subtraction unit and a suppression unit. The subtraction unit obtains the second image signal by subtracting the first image signal output from the image sensor from an addition signal acquired as a sum of the first image signal and the second image signal output from the image sensor, and the suppression unit suppresses the first image signal to a value equal to or less than a predetermined value.
US09602711B2
A wearable camera captures an image of a capturing area, and a vehicle-mounted camera captures an image of the capturing area. The wearable camera records first image data of the capturing area in the wearable camera. The wearable camera repeatedly transmits information related to a recording amount of the first image data to the vehicle-mounted recorder. The vehicle-mounted recorder receives the information related to the recording amount of the first image data transmitted from the wearable camera. The vehicle-mounted recorder records second image data of the capturing area captured by the vehicle-mounted camera in the vehicle-mounted recorder when the recording amount of the first image data exceeds a set value.
US09602704B2
In one example, a controller of a camera is configured to detect a mechanical connection of an accessory for the camera through data received by a sensor. The accessory includes a physical component that performs a function for the camera. The function may replace an existing function of the camera or supplement an existing function of the camera. The controller identifies one or more identification marks on the accessory to determine an existence of the accessory or a position of the accessory. The controller may disable an existing function of the camera or modify a configuration of the camera based on the identification marks.
US09602703B1
A camera system includes a body defining a cavity and a camera attached to the body within the cavity and including a lens and a ring surrounding the lens. The camera system includes a wiper assembly attached to the camera and configured for clearing debris from the lens. The wiper assembly includes a wiper configured for contacting and wiping the lens and having a first end and a second end spaced apart from the first end. The wiper is rotatable about a pivot axis between a stowed position in which the wiper contacts the ring and a deployed position in which the wiper contacts the lens. The wiper assembly also includes a counterweight attached to the second end and configured for disposing the wiper in the deployed position, and a resilient member disposed adjacent the ring and configured for disposing the wiper in the stowed position.
US09602697B2
A method is disclosed. The method includes receiving a request to perform color conversion during rasterization of a print job object at a printer, determining if a substitution mapping file is available for an output color space to be generated by the color conversion, determining if the substitution mapping file includes a substitution entry for the input color space color value to the output color space in use, generating the output color by using the substitution mapping file to map an input color from an input color space to an output color space if the substitution entry is available and generating the output color by using a color management system to map the input color from the input color space to the output color space if the substitution entry is not available.
US09602696B2
Provided are a color conversion method, gradation value correction device, computer program, and display device that can reproduce small gradation changes between lattice points, as well as can reduce accuracy degradation caused by interpolation. Dividing one of input gradations and output gradations of gradation characteristics, indicating input/output gradation characteristics reproduced in a second conversion unit, into gradation segments having predetermined gradation intervals. Then, correcting each of the gradation values of the other gradations of the gradation characteristics so that gradation intervals of the other gradations become intervals corresponding to the predetermined gradation intervals. The first conversion unit then converts the gradation values of an image using the corrected gradation values.
US09602690B2
The sheet discharge control unit notifies an engine control unit of plural conveyance interval times for different conveyance speeds beforehand, where each of the conveyance interval times corresponds to a period from completion of a post processing operation with respect to a preceding piece of recording material post-processed earlier until a start of a post processing operation with respect to a given piece of recording material post-processed subsequently to the preceding piece of recording material. When performing image formation on the given piece of recording material, the engine control unit selects a conveyance interval time which matches a conveyance speed for performing image formation on the given piece of recording material from the plural conveyance interval times, of which the engine control unit has been notified by the sheet discharge control unit, and determines a timing to start the image forming operation, based on the selected conveyance interval time.
US09602686B2
A display device includes a display section having a display surface, a display control section, and a touch panel. The display control section is configured to causes the display section to display a first display region and a first operating region. The touch panel is configured to detect a touch point in touch with the display surface of the display section. A page selected from a plurality of pages is displayed in the first display region. The first operating region has a size corresponding to the number of pages from the page displayed in the first display region to an end page of the pages. The display control section updates the page displayed in the first display region according to the number of to-be-updated pages determined based on a start point to an end point of the touch point within the first operating region.
US09602682B2
An image forming apparatus, in a case where in a remote control instruction received from an information processing apparatus that controls a maintenance, a screen to be displayed next is a restricted screen, if a predetermined input is not accepted from a user of the image forming apparatus, does not display the restricted screen to the operation unit, and if the predetermined input is accepted, does display the restricted screen to the operation unit.
US09602670B2
A method for sharing content with participants in a conference including establishing a network conference session, identifying restricted content to be shared, and identifying global content which is a subset of the restricted content. The method further includes the steps of identifying a global participant group for the network conference session wherein members of the global participant group attend the network conference session using one or more communication devices, identifying a restricted participant group for the network conference session wherein members of the restricted participant group attend the network conference session using one or more communication devices, transmitting the restricted content to the restricted participant group, and transmitting the global content to the global participant group.
US09602668B2
Systems and methods for managing multi-tenant callback services may be provided via a multi-tenant services integration platform. Several multi-tenant software as a service applications may be offered as a hosted software solution via the multi-tenant services integration platform. Various applications may deploy and support a shared tenant and shared services environment where there can be many different customers (companies and users) running in their own virtual partition from a single application instance. The applications may be multi-tenant aware and integrated into an administration portal which integrates several shared tenant services. The tenant model may allow for customized application configurations to be run from a single application instance. Further, improved methods for providing callback management, calculating estimated wait times, and providing for callback initiation may be integrated in such multi-tenant services.
US09602654B1
Example embodiments of the present invention may include a method that includes collecting caller response timings to each of a plurality of dialog states conducted during a call, and estimating a plurality of parameters based on the caller response timings. The method may also include selecting a response completeness value responsive to the estimated plurality of parameters, the response completeness value is used to calculate at least one optimal timeout value. The method may also include selecting the at least one optimal timeout value, and setting the at least one optimal timeout value for each of the corresponding dialog states. The timeout value(s) may be used for subsequent calls to provide optimal user satisfaction and call success rates.
US09602647B2
A hands free communication device (2), such as a headset, adapted to be simultaneously connected to a first telecommunication device (2) and a second telecommunication device (3). The hands free communication device (2) is adapted to send a call status signal to the first telecommunication device (3) upon reception of a corresponding call status signal from the second telecommunication device (4) and to send a call status signal to the second telecommunication device (4) upon reception of a corresponding call status signal from the first telecommunication device (3). The invention also relates to a system implementing such a hands free device (2) and a method using such a system.
US09602644B2
A portable terminal is provided having a front surface and a curved side surface in which the portable terminal is operated in a general mode in which an application is displayed on a main display area of the front surface, and in response to the occurrence of the event while in the general mode, the display is controlled to display event information related to the event on an auxiliary display area of the curved side surface and display the application on the main display area.
US09602642B2
A wrist worn device having a main body portion and a strap portion. The main body portion comprises a housing for housing a processor, communication circuitry, a screen and tin antenna. The strap portion comprises a strap for attaching the main body portion to a wrist. The housing comprises a central portion that supports the screen and edge portions arranged around the central portion, one of the portions comprising a non-conductive section on an outer surface of said wrist worn device facing away from said wrist when worn; wherein the antenna is supported within the housing in the one of the edge portions comprising the non-conductive section, such that there is an electromagnetic wave path from the antenna to the outer surface through at least a portion of the non-conductive section wherein a portion of the strip overlays the antenna and a portion of the non-conductive section at the outer surface, the portion of the snap comprising a non-conductive portion.
US09602630B2
In one embodiment, a system component in a content delivery network (CDN), the CDN including a request router and edge caches, the request router being operable to determine which edge cache should serve content to a client, the system component including a processor, and a memory to store data used by the processor, wherein the processor is operative to receive a request for content from the client, and based on a decision to shut down a first edge cache after the client has already downloaded some of the content from the first edge cache, participate in a process to transfer the client from downloading the content from the first edge cache to downloading the content from a second edge cache in the middle of the client downloading the content so that the client continues downloading the content from the second edge cache. Related apparatus and methods are also described.
US09602624B2
Concurrent provisioning of preferences for members of an environment is facilitated. A method identifies a characteristic of an environment, wherein the characteristic is based on profile information associated with entities in the environment. The method also determines control information associated with providing preferences associated with the characteristic. In another case, an apparatus stores first profile information for a first entity, wherein the first profile information is configured to be evaluated, along with second profile information associated with a second entity, by a receiving device in an environment. In another case, an apparatus retrieves, from a device in an environment, profile information associated with entities in the environment. The apparatus can determine support care based on the profile information.
US09602623B2
An approach is provided for caching parameters of local mashup services. One or more devices and/or service providers determine one or more mashup services, one or more trigger conditions associated with the one or more mashup services, and/or one or more actions associated with the one or more mashup services. Further, the one or more devices cache the one or more mashup services, the one or more trigger conditions, and/or the one or more actions at one or more local caches. Furthermore, the one or more devices and/or service providers determine one or more results of one or more queries for the one or more mashup services, the one or more trigger conditions, and/or the one or more actions from the one or more local caches.
US09602621B2
In a delivery network system, deliver a server that holds requested content is determined, using information included in a content request message from a communication terminal. A file or stream of the requested content is read from the determined server. When the content is moving image content, a bandwidth of a mobile network is estimated, based on a response signal or a congestion state notification signal from the communication terminal. The moving content is transmitted by controlling a timing of transmitting the read file or the read stream so as not exceed the estimated bandwidth.
US09602620B1
Methods and systems for reducing web page load time include obtaining speculative information associated with a uniform resource locator (URL). The method and system also include determining whether to prefetch content of the URL based on the speculative information. The method and system further include providing an instruction to prefetch the URL content when a determination to prefetch results. The method and system also include prerendering the URL content when the instruction to prefetch the URL content is provided.
US09602612B2
A method and apparatus for configuring an overlay network are provided. In the method and apparatus, a first application is caused to be deployed for execution on the first computer system, with the application being member of an application group. First information is provided to the first computer system, with the first information being usable for securing communication between at least the first application and a second application deployed to a second computer system. Second information usable for establishing a routing entity for the first computer system is provided to the first computer system, with the routing entity established to route data from or to the first application.
US09602611B2
This document describes tools capable of differentiating a superset of entities from which a user may receive current updates effective to provide current updates for only some of the entities of the superset. In one embodiment, for example, the tools enable a user of a mobile device to select a set of entities from which the user will automatically receive updates that are current, easily accessible, and visible at-a-glance. The tools may forgo providing current updates for entities that are not selected by the user, though the tools may provide these updates when explicitly requested by the user or at particular times or events.
US09602608B2
A location-based and preference-based system and method for matching media content about persons, places and things with the expressed preferences of mobile users to notify users about and provide users with access to media content about persons, places and things that match the user's expressed preferences. The system thus provides information such as stories or articles that match the user's interests and relate to their location. The system may assign ranks to all of the media content that meets that user's preferences wherein, in one embodiment, it will automatically play them in the assigned order. Comparison of the user's preferences with the various profiles of the media content allows the user only to be informed of the media content for those persons, places or things that the user is likely to be interested in. The system and method thus provides for a mobile real-time point of interest exchange network.
US09602594B2
Requests are processed at a computer server by receiving a request for service from a user terminal, the request including distress information representing a degree of failure to process at least one prior similar request from the user terminal for the service. The distress information is received from the request and the request is processed in accordance with the distress information. A user terminal provides distress information in a request, based on responses received from the server.
US09602593B2
A software defined network (SDN) controller sends a load switch command to a network device. The load switch command includes identification of a source server cluster and identification of a target server cluster.
US09602591B2
Managing TCP anycast requests at content delivery network nodes is disclosed. In some embodiments, serving a request includes receiving a request at a node of a plurality of nodes comprising a content delivery network, wherein each of the plurality of nodes share a same anycast IP address to which the request is directed and servicing the request at the node.
US09602589B1
Systems and methods for determining room types for regions of a map are provided. One example method includes determining, by a client computing device, a current location of the client computing device. The method includes obtaining, by the client computing device, one or more audio samples describing ambient audio around the client computing device. The method includes analyzing, by the client computing device, the one or more audio samples to identify one or more room characteristics associated with the current location of the client computing device. A room type is identified for a room associated with the current location of the client computing device based at least in part on the one or more room characteristics. One example system includes a plurality of client computing devices and one or more server computing devices.
US09602584B2
The present invention provides a system with a separate computing unit, comprising: a primary computing device comprising a computing unit, a control interface unit via which a user enters an instruction that causes the computing unit to perform the processing operation or the computing operation to generate an instruction code, and a first wireless communication unit transmitting a first wireless signal containing the instruction code; and a remote control device comprising an instruction implementation unit, and a second wireless communication unit receiving the first wireless signal and sending the instruction code in the first wireless signal to the instruction implementation unit to implement the instruction code; wherein the operation of the instruction implementation unit of the remote control device is controlled by the instruction code.
US09602580B2
A space-based electronic data storage and transfer network system is disclosed. The network system includes terrestrial access points, a plurality of geostationary communications satellites, and a plurality of communicatively coupled low-earth orbit data storage satellites. The terrestrial access point establishes a link or communication with a geostationary communications satellite which relays the link or communication to a low-earth orbit data storage satellite for storing information contained within the link or communication. The terrestrial access point can also establish a link or communication with a geostationary communications satellite which relays the link or communication to a low-earth orbit data storage satellite requesting retrieval of information stored within the link or communication. Any low-earth orbit data storage satellite can access data from any other low-earth orbit data storage satellite through the communicative coupling. The network disclosed can be quickly and securely accessed from anywhere on earth.
US09602575B2
Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: monitor one or more social media accounts; identify a specific issue common to the social media account(s) (and possibly one or more recommended remedies for the common specific issue); and generate and transmit, to a user of the social media account(s), a report identifying the instance of the common specific issue and, where applicable, the one or more recommended remedies.
US09602566B1
Systems and methods are disclosed for providing selectable content creator controls in conjunction with sponsored media content items. In one implementation, a processing device receives a media content item of a content creator. The processing device provides the media content item to a content viewer based on a selection of the media content item by a content sponsor. The processing device provides, to the content viewer and in relation to the media content item, a first control, the first control being associated with the content sponsor. The processing device provides, to the content viewer and in relation to the media content item, a second control, the second control being associated with the content creator.
US09602565B2
A system of this invention is a video processing system for determining details of a browsable video content. This video processing system includes a video fragment download unit that downloads data of a video fragments in a determination target video content via a network, and a first video content determination unit that determines the details of the video content based on the downloaded data of the video fragments. With this arrangement, it is possible to determine the details of a browsable video content while reducing the amount of data to be downloaded.
US09602563B2
Machines, systems and methods for dynamic content filtering are provided. The method comprises receiving an indication for a preference for an approximate number of content to be delivered during an indicated time period; assigning a first score to the first content according to one or more factors, in response to receiving a first content at a first point in time during the first time period; delivering the first content, in response to determining that the first score is above a first dynamically calculated threshold, wherein the first dynamically calculated threshold is calculated based on: t: time of arrival of the first content, k(t): number of contents that has been delivered until the first point in time, K: the approximate number of events to be delivered during the indicated time period, and F: a distribution function calculated based on prior history of the content delivered.
US09602553B2
A method for implementing a VOIP call in a cloud computing environment and relates to the VOIP call field. By using an RDP proxy to implement bidirectional transmission of voice streams between a cloud desktop client and a communication peer end, and further implement a VOIP call, a communication delay and load of a cloud desktop virtual machine are reduced. The method is used for a VOIP call in a cloud computing environment.
US09602552B2
A method is provided for a user equipment (UE) to respond to an emergency-related message sent to the UE. The method comprises the UE receiving a first message containing an indicator indicating that an emergency-related request has been made, the UE recognizing the indicator as an indication that the emergency-related request is related to an emergency, and the UE sending a second message containing emergency-related information about itself.
US09602547B1
A user-portable computing device configured as a smart card enables a user to carry identification information and to generate security tokens for use in authenticating the user to a service provider. The device includes memory for storing user identities as information cards that are exported to a host computer, presented to a user in visual form, and then selected for use in the authentication process. A security token service installed on the device issues a security token in response to a token request sent from the host computer that references the selected user identity. The security token service uses user attribute information stored on the user device to compose the claim assertions needed to issue the security token. The token is returned to the host computer and used to facilitate the authentication process.
US09602531B1
A first node of a networked computing environment initiates each of a plurality of different man-in-the middle (MITM) detection tests to determine whether communications between first and second nodes of a computing network are likely to have been subject to an interception or an attempted interception by a third node. Thereafter, it is determined, by the first node, that at least one of the tests indicate that the communications are likely to have been intercepted by a third node. Data is then provided, by the first node, data that characterizes the determination. Related apparatus, systems, techniques and articles are also described.
US09602525B2
Techniques are presented herein that combine a host-based analysis of an executable file on a host computer with a network-based analysis, i.e., an analysis of domain names to detect malware generated domain names that are used by the malicious executable files to establish malicious network connections. A server receives information from a host computer about an executable file that, when executed on the host computer, initiates a network connection. The server also receives information about the network connection itself. The server analyzes the information about the executable file to determine whether the executable file has a malicious disposition. Depending on a disposition of the executable file, the server analyzes the information about the network connection and determines whether the network connection is malicious.
US09602522B2
According to an example, an intrusion-prevention system may include a network interface to receive a subject data word via a network. The intrusion-prevention system may include hardware to determine whether the subject data word partially matches a signature data pattern, and determine whether the subject data word fully matches the signature data pattern if the subject data word partially matches the signature data pattern.
US09602505B1
A computer-implemented method for securing data and computer systems is described. In one embodiment, a request to connect to a server is received at an intermediary network device. It is detected, at the intermediary network device, that the server uses a one-time password (OTP) protocol. Based at least in part on the detecting that the server uses an OTP protocol, an action is performed by the intermediary network device. The action may include blocking, at the intermediary network device, a connection other than the connection to the server that uses the OTP protocol.
US09602495B2
A method, system and software for assessing an entity (15) at a first user terminal (13) connected to a data network (10). A control system (11) is used to receive an access request (101) from the entity (15) or an assessing user (16) at a second user terminal (14). The control system (11) invokes or facilitates transmission of a time-delimited sequence of unpredictable prompts (18) to the entity (15) for a performance of visible prompted actions (20). A video recording (21) of the prompted action performance is stored in a data store (61) and the control system performs an automated assessment of the video recording (21) by a gesture recognition system (67d) and generates an assessment signal respectively including a positive or negative indication of whether or not said entity (15) validly performed said prompted actions.
US09602491B2
An information processing apparatus usable via a plurality of user interfaces, and a method of controlling the same, having a plurality of authentication processing modules configured to perform a user authentication for each of the plurality of user interfaces respectively. Setting information of authentication processing for each of the plurality of authentication processing modules and setting information of authentication processing by a common authentication processing module for performing a user authentication common to the plurality of user interfaces are held. If the user authentication by the common authentication processing module succeeds using the held setting information, based on user information input via an authentication screen of any one of the plurality of user interfaces, the user authentication is performed based on the held setting information of the user interface.
US09602490B2
The present application is directed to user authentication confidence based on multiple devices. A user may possess at least one device. The device may determine a device confidence level that the identity of the user is authentic based on at least data collected by a data collection module in the device. For example, a confidence module in the device may receive the data from the data collection module, determine a quality corresponding to the data and determine the device confidence level based on the quality. If the user possesses two or more devices, at least one of the devices may collect device confidence levels from other devices to determine a total confidence level. For example, a device may authenticate the other devices and then receive device confidence levels for use in determining the total confidence level, which may be used to set an operational mode in a device or system.
US09602478B2
Methods and apparatuses for a computerized system are disclosed. A data processing device receives information from at least one source of log information in the computerized system and detects, based at least in part on said received log information, at least one security protocol related event at a first host device, the at least one security protocol related event being initiated by a second host device. Information is then stored for determination of a trust relationship record based on the detected at least one security protocol related event and information of the second host device.
US09602474B2
Various aspects of the disclosure relate to providing secure containers or data vaults for data of one or more managed applications. In some embodiments, each managed application may be assigned its own private data vault and/or may be assigned a shared data vault that is accessible to at least one other managed application. As the managed application executes, calls for access to the data may be intercepted and redirected to the secure containers. Data stored in a secure container may be encrypted according to a policy. Other aspects relate to deleting data from a secure container, such as via a selective wipe of data associated with a managed application. Further aspects relate to configuring and creating the secure containers, retrieving key information required to encrypt/decrypt the data stored in the secure containers, and publishing the managed applications, policy information and key information for download to a mobile device.
US09602473B2
Methods, apparatuses, and computer program products are provided for facilitating the secure transmission and storage of data. In this regard, a method is provided that comprises causing data encrypted by a sender system to be received at a service provider system; causing the data as encrypted by the sender system to be stored at the service provider system; receiving a request for the data from a recipient system; determining the recipient system is authorized to receive the data; and causing the data as encrypted to be transmitted to the sender system.
US09602466B2
A computer system (100) is arranged to run at east one user-oriented operating system (153) (e.g. Windows, LINUX, etc.) on which a plurality of user-oriented applications (152) (e.g. Word processor, web browser, spreadsheet application, etc.) may run, the computer system being further arranged to run a secondary program supporting environment (154), (155) (e.g. computer BIOS, Hypervisor, basic LINUX operating system micro-kernel, etc.). The computer system (100) is arranged to run the secondary program supporting environment (154), when the main user-oriented operating system is not miming in either or both of the following situations: prior to loading the main operating system at boot-up time of the system or when a user wishes to log back into his/her operating system after having previously logged out or having been logged out automatically and/or during a sleep mode of the computer system. The computer system (100) is arranged to run within the secondary program supporting environment an agent program or programs (157), (158) which are operable to communicate with one or more remote servers (300) to obtain security patches associated with the user-oriented operating system and/or the user-oriented applications.
US09602460B2
A method and system for managing electronic messaging which includes monitoring an electronic message generated by a plurality of users. The electronic message including content. A criteria is determined for setting a status of the electronic message, and the criteria includes a change of the content of the electronic message. A change of the content of the electronic message is detected based on the criteria. The status of the electronic message is set, and the status is indicated to the plurality of users of the electronic message.
US09602457B2
A mobile device for accessing content stored on a remote server over a mobile network includes a processor configured to direct the mobile device to send a request directing a management server to initiate a transaction.
US09602452B2
The present invention relates to electronic mail. In particular, it relates to a method and system for processing electronic mail, wherein mails are stored in a space efficient way by removing redundancy from the content. Prior art is known for doing a limited version of this on a mail client.In order to provide a method and system which is adequate for server operation it is proposed to perform the steps of: splitting the content of an incoming e-mail into elementary mail segments by parsing and optionally normalizing the e-mail body based on a regular grammar with transduction rules; computing a unique ID for each elementary mail segment; storing the normalized or original form of an elementary mail segment together with a link to its respective parent elementary mail segment in a table in a way retrievable by said unique ID; and reconstructing an original e-mail from a concatenation of a respective sequence of said elementary mail segments wherein the unique ID for each elementary mail segment is used as a key for accessing said table and retrieving the respective elementary mail segment.
US09602434B1
Embodiments of the invention describe flexible (i.e., elastic) data center architectures capable of meeting exascale, while maintaining low latency and using reasonable sizes of electronic packet switches, through the use of optical circuit switches such as optical time, wavelength, waveband and space circuit switching technologies. This flexible architecture enables the reconfigurability of the interconnectivity of servers and storage devices within a data center to respond to the number, size, type and duration of the various applications being requested at any given point in time.
US09602430B2
One embodiment of the present invention provides a switch. The switch includes a virtual local area network (VLAN) configuration module. During operation, the VLAN configuration module maps local resources of the switch and/or locally coupled end device information to a global VLAN identifier, wherein the global VLAN is persistent across a fabric switch. The fabric switch is operable to accommodate a plurality of switches and operates as a single logical switch.
US09602429B2
A traffic adjustment method and an apparatus, which relate to the communications field, so that statistics on traffic of a receiving apparatus that needs to receive a first multicast packet can be accurately collected in a process of multicast packet transmission. A specific solution is as follows: A sending apparatus sends a first multicast packet, and determines whether an identity of a first receiving apparatus is in a receiving list of a first group, and if the identity of the first receiving apparatus is in the receiving list of the first group, the sending apparatus acquires multicast traffic of the first receiving apparatus, and subtracts the multicast traffic of the first receiving apparatus from preset traffic allocated to the first receiving apparatus to obtain corrected traffic of the first receiving apparatus.
US09602426B2
Described herein are technologies relating to computing resource allocation among multiple tenants. Each tenant may have a respective absolute reservation for rate-based computing resources, which is independent of computing resource reservations of other tenants. The multiple tenants vie for the rate-based computing resources, and tasks are scheduled based upon which tenants submit the tasks and the resource reservations of such tenants.
US09602420B2
In one embodiment, an intermediate node in a contention-based shared-media computer network determines a scheduled window within which a packet (with an assigned priority) should be transmitted by the intermediate node. In particular, the intermediate node may specifically determine whether an actual transmission time is prior to, during, or after the window, and sets a priority of the packet as either i) a reduced priority when the actual transmission time is prior to the window, ii) the assigned priority when the actual transmission time is during the window, or iii) an augmented priority when the actual transmission time is after the window. As such, the intermediate node may then transmit the packet from the intermediate node with the set priority at the actual transmission time.
US09602418B2
An apparatus receives load information indicating a magnitude of a processing load, at a predetermined interval, from each transfer device in a network, and receives, from each communication device that performs communication through one or more transfer devices, a reporting packet for reporting information on a flow transmitted by the each communication device. The apparatus specifies, using the reporting packet, a first flow transferred through a first transfer device having a processing load greater than a detection threshold for detecting a congestion warning, as a candidate for a flow whose path is to be changed when congestion occurs, and transmits a first packet for shortening a transmission interval of a first reporting packet including information on the first flow, and a second packet for lengthening a transmission interval of a second reporting packet for reporting information on a flow transferred in the network without passing through the first transfer device.
US09602402B2
The present invention relates to a system configuration and an apparatus for preventing the infringement of user privacy, and for collecting and analyzing information regardless of the service feature and type, while a system providing a context aware service collects and analyzes user information. The present invention discloses a method of configuring and using a context analyzer and a device profile database in order for the system providing the context aware service to collect and analyze information regardless of the service feature and type.
US09602399B2
A mesh network, operating as a virtual Ethernet switch, includes multiple nodes operating as Mesh Network Gateway Interfaces (mesh NGIs) enabled for communication with one or more shared access networks. Selectively coupling the multiple NGIs to the same shared access network provides redundancy and load balancing aimed at improving the reliability and performance of the network. A first architecture is based on a gateway group, including a plurality of NGIs enabled to communicate with a single shared access network via a designated broadcast server elected from among the NGIs. A second architecture is based on a plurality of (physical) NGIs enabled to communicate with a single shared access network via one or more designated nodes in the shared access network. The designated nodes, or Mesh Servers (MSs), operate as virtual NGIs, and traffic entering or exiting the mesh flows through one of the MSs, thus improving packet broadcast efficiency.
US09602394B2
Determination of a transmission through a network having a plurality of nodes using carrier sense multiple access collision avoidance (CSMA/CA) may be performed by broadcasting a route request (RREQ) packet from a source node that is targeted towards a destination node within the network, such that the RREQ is received by a first set of nodes in proximity to the source node. After first receiving a RREQ, each of the plurality of nodes rebroadcasts the RREQ after waiting a randomized amount of wait time. During each randomized wait time, the node suppresses all but one RREQ received by the node during the wait time.
US09602392B2
A novel method for fully utilizing the multicast or broadcast capability of a physical network is provided. The method identifies segments of the network within which broadcast traffic, multicast traffic, or traffic to unknown recipients (BUM traffic) is allowed or enabled. The identified segment encompasses parts of the network that the BUM traffic is able reach while excluding parts of the network nodes that the BUM traffic is unable to reach. Each identified segment includes network nodes that are interconnected by physical network hardware that supports BUM traffic. The method identifies multiple BUM traffic segments in a given network that each supports its own BUM traffic. The different BUM traffic segments are interconnected by physical network hardware that does not support BUM network traffic. Each identified segment is assigned an identifier that uniquely distinguishes the identified segment from other identified segments.
US09602390B2
A node device receives first data communicated between the node device and adjacent node devices. The node device calculates a link cost between the node device and each of the adjacent node devices, based on the first data, and corrects the link cost using a first cost depending on communication performance of the each adjacent node device. The node device stores, in association with the each adjacent node device, a first integrated link-cost value obtained by adding the corrected link cost to a second integrated link-cost value that is obtained by summing up link costs along a communication route from a destination node device serving as a final destination of second data to the each adjacent node device. The node device transmits, to the adjacent node devices, the first data including the second integrated link-cost value and a second cost depending on communication performance of the node device.
US09602377B2
Embodiments calculate an estimated latency between computing devices. A latency service aggregates latency records defining latency measurements and corresponding latency factors from a plurality of computing devices. From the aggregated latency records, the latency service defines relationships between the latency measurements and the corresponding latency factors. Responsive to a request for an estimated latency from a mobile computing device, the latency service applies the defined relationships to estimate the latency based on the latency factors associated with the received request. In some embodiments, the estimated latency includes three portions: a first latency value representing the latency from the mobile computing device to a cell site, a second latency value representing the latency from the cell site to an access point, and a third latency value representing the latency from the access point to a destination computing device.
US09602374B2
A method and network element include receiving, at a receiver node, at least one of sender timestamps and sequence numbers in continuity check (CC) frames sent by a sender node; determining receiver timestamps at the receiver node; detecting instability based on one or more of the at least one of sender timestamps and sequence numbers and the receiver timestamps; and performing a remedial action based on the detecting instability. The CC frames can include Bidirectional Forwarding Detection (BFD) or Continuity Check Message (CCM) frames which are regularly transmitted in a session, but do not currently include timestamps or sequence numbers.
US09602367B2
A system, method, computer program product and computer processor-implemented method of generating a header detail record (HDR) for a hypertext transport protocol (HTTP) data browsing user accessing network resources, may include: receiving, by at least one computer processor, packet data from at least one probe tapping into at least one network element of a data network of a communications services provider, said packet data comprising: header data, and payload data; analyzing said packet data comprising: extracting at least one header detail record (HDR) from said header data and said payload data for all said packet data, and creating said at least one header detail record (HDR).
US09602360B1
Techniques, including systems and methods, for organizing access to computing resources include dynamically mapping identifiers of data zones to data zones. A request for initiation of one or more computing resources is received. The request specifies an identifier of a data zone. Responsive to the request, the specified identifier is mapped to a data zone. The requested computing resources are initiated in the data zone to which the identifier was mapped.
US09602358B2
Embodiments provide a virtual machine infrastructure including an application model and a user interface for displaying data associated with a plurality of nodes. The user interface is arranged in a hierarchy of views. An application is added to the infrastructure by adding an edge category and a view extension to the infrastructure. The user interface simultaneously displays the added view extension together with a view extension provided by another application.
US09602357B2
Example network visualization systems and methods are described. In one implementation, a method displays a network environment as a network graph using a first zoom level. The method receives a request to provide a second zoom level in a particular portion of the network environment. Network components are identified to display at the second zoom level in the particular portion of the network environment. The method further determines which network connections to display at the second zoom level in the particular portion of the network environment and generates a revised network graph containing the identified network components and the determined network connections.
US09602355B2
A method, system, and computer-readable medium for a network interface with adjustable rate are disclosed. For example, one method involves receiving a request to activate a virtual lane of an interface, where the request is received by a first node. The interface is configured to facilitate data communication between the first node and a second node, and the interface includes a plurality of virtual lanes that include at least one active virtual lane, and at least one inactive virtual lane. The method also involves, in response to receiving the request, negotiating with the second node to select an additional virtual lane from the at least one inactive virtual lane. The method involves activating the additional virtual lane. After the activating, the first node and the second node are configured to use the active virtual lane(s) and the additional virtual lane for data communication.
US09602353B2
A management system modifies a group of one or more member communication terminals indicated by first candidate information of a first communication terminal in response to information indicating to modify the first candidate information of the first communication terminal to generate second candidate information of a second communication terminal.
US09602352B2
A network element of a software-defined network includes functional entities (321-325) capable of transferring data between each other and providing connections to other network elements. One or more of the functional entities are configurable with configuration data received from a controller of the software-defined network. The network element is adapted to transmit, to the controller, entity-specific capability descriptors related to the functional entities configurable with the configuration data. Each entity-specific capability descriptor expresses operations capable of being carried out by the respective functional entity. As the controller is made aware of the capabilities of the functional entities, the goal of the software-defined networking to provide controlled management of the data-forwarding functionality of a network element as a whole can be extended to the functional entities, e.g. line interface modules, so that each functional entity can be configured individually in accordance with the capabilities and resources of the functional entity.
US09602348B2
Methods and apparatus for operating a virtual node in a LAG that includes a first virtual node and a second virtual node are disclosed. The first virtual node includes at least a first fellow node and a second fellow node. In one exemplary method, the first fellow node receives, from the second virtual node, first control information comprising a system ID and first configuration information associated with the LAG. The first control information is compared with reference configuration information representing previously established expected configuration information associated with the LAG. Based on that comparison, and at least one additional criterion, a split brain condition may be determined to exist in the LAG. In a complementary fashion, a fellow node of the second virtual node may be configured to alter its transmitted configuration information depending on whether it is able to communicate with its fellow node in the second virtual node.
US09602346B1
Enhanced handling of device configuration data in wireless communication devices is provided herein. In one example, a method is presented that includes receiving data transferred by a device management node for incorporation into a node of a configuration data tree that stores device configuration data for the wireless communication device. The method also includes identifying the data as unable to be incorporated into the configuration data tree, and transferring a rejection notice for delivery to the device management node. The method also includes receiving a node addition instruction and responsively creating a new data tree that is populated with at least one blank node and is linked to a root node shared with the configuration data tree. The method also includes receiving again the data transferred by the device management node and responsively incorporating the data into the blank node of the new data tree.
US09602338B2
A computer implemented method for network monitoring includes providing network packet event characterization and analysis for network monitoring that includes supporting summarization and characterization of network packet traces collected across multiple processing elements of different types in a virtual network, including a trace slicing to organize individual packet events into path-based trace slices, a trace characterization to extract at least 2 types of feature matrix describing those trace slices, and a trace analysis to cluster, rank and query packet traces based on metrics of the feature matrix.
US09602331B2
Providing a shared interface among a plurality of compute units is disclosed. A plurality of compute units is determined and a shared interface for the plurality of compute units is provided, wherein incoming traffic is received by any of the plurality of compute units. Also, the packet is received at the shared interface for a plurality of compute units. The packet is encapsulated using a first header, wherein the first header specifies one of the plurality of compute units, and wherein the one of the plurality of compute units is selected independent of an interface address associated with the shared interface.
US09602328B2
A system, method, and computer program product are provided for secure peer to peer transactions. In use, a peer to peer secured transaction is initiated between a first device and a second device. A request is prepared with signed keys at the first device, and the request may be received at the second device. Next, signed keys at the second device are validated and a response is prepared with signed keys at the second device and sent to the first device. Further, the response is cleared via issuer/broker/clearing house at the first device. Lastly, a receipt is prepared and signed at the first device, and the signed receipt is sent to the second device. Additional systems, methods, and computer program products are also presented.
US09602326B2
An apparatus for transmitting a signal in accordance with an embodiment of the present invention includes a mapper configured to map a modulation symbol to a bit signal by referencing the constellation. The constellation includes a plurality of blocks, and each block includes constellation points, each of which has in-phase (I) axis component value and quadrature-phase (Q) axis component value whose difference from the I axis or Q axis component value of a reference point of the block is a first difference value or a second difference value.
US09602318B2
A serial communication circuit (FIG. 3) is disclosed. The circuit includes an equalizer circuit (306) arranged to receive a data signal (CH 1) and produce an equalized data signal. A log detector circuit (300) receives the data signal and produces a power signal indicating a power level of the data signal. A decision circuit (332) receives the power signal and produces a select signal. A first selection circuit (336) receives a plurality of first correction signals and applies one of the first correction signals to the equalizer circuit in response to the select signal.
US09602314B1
A continuous-time linear equalizer implementing enhanced analog delay cells with gain-peaking characteristics and a constant delay time. A receiver feed-forward equalizer architecture implements a gain-stage chain, analog multipliers for correcting coefficients, and a linear combiner as an analog summation circuit. Each of the gain stages produces linear gain peaking and presents a constant delay-time (through calibrations) at each stage. Each delay cell includes a transconductance stage configured to convert a differential input voltage signal to a differential output current signal, wherein the transconductance stage includes a differential pair of first and second transistors coupled in a source degeneration configuration, a negative resistance network coupled in parallel with a tunable resistor network, and shunt inductive circuitry coupled in parallel with the negative resistance network. The delay cells also include a transimpedance stage configured to convert the differential output current signal received from the transconductance stage to a differential output voltage signal, wherein the transimpedance stage implements a first transimpedance amplifier coupled in series with a first shunt inductive circuit. The shunt inductive circuits may include inductorless inductor circuit elements.
US09602310B2
A messaging system can initiate a communication with one or more users through via cell phone text messages, for example using the short message service protocol. These systems often need a way to correlate user responses with system requests or queries. This problem can present challenges because the email mailbox metaphor used by cell phone user interfaces generally allows users to reply to any previously sent messages, but no message context is automatically supplied. A system that may send multiple messages to a user needs a mechanism by which the system can correlate a user-sent response to one of potentially many system-sent requests or queries. Context correlation to resolve ambiguities can be based on one or more of a dialog-based solution, a token-based solution and a keyword-based solution.
US09602308B2
In one embodiment, an apparatus includes a processor and logic configured to designate one of a plurality of endpoint virtual network identifiers (EPVNIDs) for each endpoint device in a network, wherein each EPVNID is configured to be shared by one or more endpoint devices, designate a common waypoint virtual network identifier (WPVNID) for all transparent waypoint devices in the network which perform a same function, designate a unique WPVNID for each routed waypoint device in the network, designate a common virtual network identifier (VNID) for all virtual switches in a single virtual network, wherein a different VNID is designated for each virtual network, and create a service chain table comprising each VNID, WPVNID, and EPVNID designated in the network individually correlated with at least a pair of VNIDs: a source VNID and a destination VNID, based on one or more policies affecting application of services to packets in the network.
US09602299B1
A detection device may monitor emissions from a computing device, which may include radiation and/or radio waves from a computing device. The emissions may be electromagnetic (EM) radiation indicative of operation of components of the computing device. When the emissions reach or exceed an emissions threshold, the detection device may output an indicator. The indicator may indicate a violation of an operational policy that is associated with the emissions threshold. The indicator may additionally or alternatively indicate compliance with the operation policy. In some embodiments, the detection device may be implemented as an accessory such as a case, a cover, a light, or another type of accessory for the computing device.
US09602298B2
Systems, method and apparatus of managing wireless communication are described herein.
US09602293B2
Embodiments include a method for operating a network switch that is coupled to a plurality of devices, the method comprising: determining whether the network switch has, for at least a threshold period of time, (i) not received any data packets from the plurality of devices and (ii) not transmitted any data packets to the plurality of devices; in response to determining that the network switch has, for at least the threshold period of time, (i) not received any data packets from the plurality of devices and (ii) not transmitted any data packets to the plurality of devices, entering, by the network switch, a first mode of operation; while the network switch operates in the first mode of operation, monitoring a plurality of signals; and in response to detecting a change in one of the plurality of signals, exiting, by the network switch, the first mode of operation.
US09602291B2
One or more computer processors identify a first certificate that is used to establish a secure Internet connection. One or more computer processors identify a stored second certificate that shares at least one attribute with the first certificate. One or more computer processors determine a policy action based, at least in part, on a result of a comparison between an attribute of the first certificate and an attribute of the second certificate.
US09602287B2
According to some embodiments, a method and system provides receiving a first request for service from a client during a communication session by a server, providing a response to the first request to the client, the response to the first request including state information specific to the first request and a memory of the server; clearing the server memory of the state information specific to the first request; receiving, by the server, a second request for service from the client during the communication session, the second request including the state information specific to the first request; and restoring a state of the server memory based on the state information specific to the first request received in the second request.
US09602284B1
A user workstation stores a vendor identifier and encrypted data comprising a first string of randomized data, a second string of randomized data, and encrypted text, the encrypted text further comprising a first security answer. The user workstation receives credentials information and a second security answer. The user workstation then generates an encryption key. Further, the user workstation uses the encryption key to decrypt the encrypted text and extract the first security answer. Then, the user workstation compares the second security answer with the first security answer and authenticates the second username if the second security answer is the same as the first security answer.
US09602283B1
The present invention addresses encryption systems and methods in the de-duplication of data in a multi-tenant environment. The system provides isolation between tenants' stored data and the storage system. Tenant keys are assigned to tenants. The storage system stores raw data objects backed up for the tenants and fingerprints, corresponding to the data objects, in a single use key encrypted format. Fingerprints are wrapped with a storage system key held by the storage system. A request is received to retrieve data backed up for a tenant. The request includes fingerprints corresponding to the data objects to retrieve, and a tenant key, the fingerprints being in the single use key encrypted format and wrapped with the tenant key. The received fingerprints are unwrapped using the tenant key to retrieve data objects corresponding to the received fingerprints. The data objects are transmitted to the tenant and the tenant key is removed.
US09602282B2
Authenticated hardware and authenticated software are cryptographically associated using symmetric and asymmetric cryptography. Cryptographically binding the hardware and software ensures that original equipment manufacturer (OEM) hardware will only run OEM software. Cryptographically binding the hardware and software protects the OEM binary code so it will only run on the OEM hardware and cannot be replicated or altered to operate on unauthorized hardware. In one embodiment, critical security information associated with the equipment is loaded from a memory at startup time. The critical security information is stored in the memory, in encrypted form, using a unique secret value. The secret value is used to retrieve a chip encryption key and one or more image authentication keys that can be used to associate program code with an original equipment manufacturer. These keys are used to authenticate the program code.
US09602281B2
A method of providing security in a computer system includes producing an output block of data from an input block of data, which may be performed by one or more logic circuits. The output block of data may be produced by a cipher that includes a plurality of parallel, different mixing functions and a combination function. In this regard, producing the output block of data includes applying the plurality of parallel, different mixing functions to the input block of data to produce a plurality of updated blocks of data, with each mixing function mapping the input block of data to a respective one of the plurality of updated blocks of data. And producing the output block of data includes combining the plurality of updated blocks of data in the combination function to produce the output block of data.
US09602280B2
System and method embodiments are provided for content encryption in a key/value store. The embodiments include encrypting both the key and value of client data blocks for storage so that the data can be retrieved reliability without compromising the key. An embodiment method includes obtaining a key from a data block comprising the key and a value, encrypting the key using a deterministic encryption algorithm with an encryption key to map the key to a cypher text in a one-to-one mapping, and encrypting the value using a second encryption algorithm to randomly map the value to a second cypher text. Encrypting both the key and the value provides more protection to the client data instead of encrypting only the value and leaving the key vulnerable without encryption. The encrypted key can also be protected from unauthorized access and from the owner of the database or the storage system.
US09602275B2
The present disclosure relates to the authenticating a client against a pool of servers utilizing a secure authentication protocol, and, more specifically, to the authenticating a client against a pool of servers providing a common service, utilizing the Kerberos secure authentication protocol.
US09602272B2
A clock and data recovery circuit may include: a phase detection unit configured to generate an early phase detection signal and a late phase detection signal by comparing a clock signal and data; a filtering unit configured to generate an up signal and a down signal based on a number of generation times of the early phase detection signal and a number of generation times of the late phase detection signal; a phase information summing unit configured to receive an output of the filtering unit at each cycle of the clock signal, and generate first and second phase control signals by summing up numbers of the up signals and the down signals received from the filtering unit during a summing-up time; and a phase interpolator configured to adjust a phase of the clock signal according to the first and second phase control signals.
US09602265B2
A system and method for handling communications requests. Network performance information of a communications network is gathered using PIP data packets to determine a status of a number of nodes of the communications network. Available bandwidth through connections of the communications network are determined based on the PIP data packets. The available bandwidth for a number of customers is allocated for new connections and utilized bandwidth through the connections as the utilized bandwidth changes across the communications network.
US09602250B2
A method for retransmitting data in wireless communication system is disclosed. MS can receive a NACK (Not-Acknowledge) signal from a base station (BS) through a specific downlink subframe of a specific frame in a first superframe, and the MS can retransmits the data using a second uplink subframe in a first frame in a second superframe subsequent to a first superframe. In this case, a index of the second uplink subframe may be 1. The wireless communication system can support the Half-Frequency Division Duplex (H-FDD) scheme. A first uplink subframe in the first frame of the second superframe can be punctured.
US09602237B2
An inbound sideband interface is provided to receive a message over a first sideband link, and parity logic is provided to calculate a parity bit for the message. Further, an outbound sideband interface is provided to forward the message to another device over a second sideband link. The second sideband link includes a plurality of data wires and a parity bit wire. The message is forwarded over at least some of the data wires and the parity bit is sent to the other device over the parity bit wire to correspond with the message.
US09602236B2
A computing system includes: an inter-device interface configured to receive a receiver signal for representing a serving signal; a communication unit, coupled to the inter-device interface, configured to: calculate a decoding result based on decoding the receiver signal, generate a parity portion adjustment for adjusting the decoding result, generate a systematic portion adjustment for adjusting the decoding result, and apply the parity portion adjustment and the systematic portion adjustment to the decoding result for determining the serving signal from the receiver signal.
US09602228B1
A method of processing a signal including the steps of: (a) modulating the signal using a modulator corresponding to a modulation, (b) sending the modulated signal over multiple frequencies where the signal is offset in time in each frequency, (c) receiving the signal over the multiple frequencies, (d) reconstructing the sent signal by reversing the time delay and combining the received signal from each frequency, and (e) demodulating the received combined signal using a demodulator corresponding to the modulation used in (a).
US09602218B2
Systems and methods for using a dispersion compensation circuit to directly modulate a laser. Techniques include calibrating a varactor bias point in a dispersion compensation circuit during manufacturing, but positioning the dispersion compensation circuit between a first attenuator and a second attenuator. Each attenuator, capable of reducing power of an input signal, may be adjustable so that the attenuation provided by each attenuator may be adjusted. The ratio of attenuation between attenuators may be adjusted based on either chirp of a laser or fiber length, and a varactor bias point may be adjusted by the other one of the chirp of the laser or fiber length. Thus, both chirp and fiber length may serve as a basis for adjusting attenuation between attenuators having a dispersion compensation circuit positioned between them.
US09602209B2
Extremely High Frequency (EHF) distributed antenna systems and related components and methods are disclosed. In one embodiment, a base unit for distributing EHF modulated data signals to a RAU(s) is provided. The base unit includes a downlink data source input configured to receive downlink electrical data signal(s) from a data source. The base unit also includes an E-O converter configured to convert downlink electrical data signal(s) into downlink optical data signal(s). The base unit also includes an oscillator configured to generate an electrical carrier signal at a center frequency in the EHF band. The base unit also includes a modulator configured to combine the downlink optical data signal(s) with the electrical carrier signal to form downlink modulated optical signal(s) comprising a downlink optical data signal(s) modulated at the center frequency of the electrical carrier signal. The modulator is further configured to send the downlink modulated optical signal to the RAU(s).
US09602200B2
An apparatus for measuring optical power including a first multiplexer/demultiplexer to split/combine an optical signal including a first wavelength and second wavelength; a second multiplexer/demultiplexer to split/combine an optical signal including the first wavelength and the second wavelength; a first tap photodetector coupled to the first and second multiplexer/demultiplexers and to a first measurement device; and a second tap photodetector coupled to the first and second multiplexer/demultiplexers and to a second measurement device.
US09602190B2
Embodiments describe a communication system optimized for low latency and includes one or more high altitude platforms disposed at intervals in data communication with each other forming a communication path and at least two network centers separated from each other by a predetermined distance, where the high altitude platforms receive data signals from the network centers, travel along a communication path between the network centers, forming a data relay and transferring the data signals along the communication path. Additional embodiments may include intervals that are at different altitudes or different distances and/or provide one or more high altitude platforms that comprise at least one of satellites, high altitude balloons, or unmanned aerial vehicles.
US09602180B2
A method for determining a codebook, information feedback method and devices thereof. For precoding of a differential dual codebook, the method includes: providing N1 codewords in a second codebook, so that complex codewords obtained by a product of codewords in the second codebook and a first codebook satisfy corresponding antenna configuration(s), where, N1 is greater than or equal to 16. Or for precoding of a GoB dual codebook, the method includes: codewords in a first codebook being: W 1 = ( X 0 0 Y ) = ( X 0 0 D 1 XD 2 ) ; where, D1 and D2 are respectively unitary diagonal matrixes for respectively weighting elements at each row and each column of a matrix X, X containing Nb column vectors, and Nb denotes the number of beams contained in the codewords of the first codebook. The embodiments of the present disclosure are applicable to various antenna configuration.
US09602176B2
A distributed antenna system includes a master unit configured to receive at least one set of multiple input multiple output (MIMO) channel signals from at least one signal source. The master unit is configured to frequency convert at least one of the MIMO channel signals to a different frequency from an original frequency, and combine the MIMO channel signals for transmission. An optical link couples the master unit with a unit remote from the master unit for transceiving the MIMO channel signals. Conversion circuitry is configured to frequency convert at least one of the first and second MIMO channel signals from the different frequency back to an original frequency for transmission over an antenna.
US09602164B1
Methods and systems are provided for making a pre-payment from a vehicle. In some embodiments, a user is provided with a mobile wallet; information populating at least one payment instrument to the mobile wallet is received; information that the mobile wallet is usable with respect to the vehicle is received; information that the mobile wallet has been presented by the vehicle to a payment location is received; an authorized pre-payment corresponding to items or an amount associated with the payment location is received; a token is received from the user at the payment location; and the pre-payment is settled using the payment instrument.
US09602157B2
Embodiments of full-duplex self-interference cancellation systems are described. In one embodiment, a full-duplex transceiver includes a digital signal processor that processes digital signals, a transmit chain that receives a first digital baseband signal from the digital signal processor and converts it to a first RF signal, a receive chain that receives a second RF signal and converts the second RF signal to a second digital baseband signal, and an auxiliary receive chain that receives a portion of the first RF signal and converts it to an auxiliary digital baseband signal. The transceiver may further include a self-interference canceller that applies a channel transfer function to the auxiliary digital baseband signal to generate a cancellation signal and subtracts the cancellation signal from the second digital baseband signal to cancel self-interference at the transceiver. The suppression of self-interference in the transceiver assists the transceiver to achieve higher efficiency in full-duplex communications.
US09602143B1
An air interface array system and method for generating electromagnetic transmissions is provided. The system includes partition elements separately and operationally connected to horizontal and vertical circuit boards. In transmission, a radio frequency input is provided to each board. Each circuit board has a phase selector that generates a symbol with one of four phases relative to a plane of the partition elements such an output signal is produced. A time delay selector delays the output signal in order to focus the transmitted beam to be an input signal to an amplifier. The amplified signal drives radio frequency ports to produce horizontally and vertically polarized radiated signal vectors. The signal vectors are combined to form a radio frequency modulation symbol vector. Multiple symbol vectors form a transmitted modulation waveform.
US09602134B2
An operating method of an ECC decoder includes receiving first chunk data and second chunk data from a nonvolatile memory device, the second chunk data subsequent to the first chunk data, performing error correction on the first chunk data, determining if the first chunk data includes an uncorrectable error bit and determining not to perform error correction on the second chunk data in response to the first chunk data including the uncorrectable error bit.
US09602133B1
A method for boost floor mitigation during a decoding operation performed by a decoder is disclosed herein. The method includes: monitoring for a floor error condition while performing the decoding operation; if a floor error condition has been detected, then: clearing a feedback delay memory in the decoder; downscaling main memory values in the decoder; applying a gain in low-rank columns; and continuing to perform the decoding operation.
US09602125B1
A digital-to-analog converter (DAC) including a DAC core circuit having a plurality of input lines each being responsive to a digital bit input signal and an output line outputting a converted analog signal of the digital bits. The DAC also includes a clock circuit responsive to a clock input signal at one frequency and outputting a clock output signal at another frequency. The DAC also includes a clock tree distribution network responsive to the clock output signal from the clock circuit and splitting the clock output signal into a plurality of split clock signals that are applied to the DAC core circuit, where the DAC core circuit is fabricated in an indium phosphide (InP) semiconductor material and the clock tree distribution network is fabricated in a silicon germanium (SiGe) semiconductor material.
US09602116B1
In an example, the present invention provides an analog to digital converter device for a high speed data transmission from 1 GS-s to 100 GS-s, although there can be other variations. In an example, the device has an input receiver device coupled to a transimpedance amplifier. In an example, the transimpedance amplifier is coupled to an input stream of data at 10 GHz to 100 GHz, or other variations.
US09602109B2
A circuit configuration for a data processing system for predicting a coordinate for at least one operation to be carried out is provided, the prediction being connected to at least one input signal and being a function of a predefined first time value and at least one predefined first value which represents another physical variable. Upon each change of the at least one input signal, a second time value is calculated in each case from the first value, and to subtract the first time value from the second time value to form a third time value, and/or to calculate a second value from the first time value, and to subtract the first value from the second value to form a third value, in order to determine from the third time value and/or the third value a state in which the at least one operation is to be carried out.
US09602108B1
In an example, a LUT for a programmable integrated circuit (IC) includes a plurality of input terminals, and a cascading input coupled to at least one other LUT in the programmable IC. The LUT further includes LUT logic having a plurality of LUTs each coupled to a common set of the input terminals. The LUT further includes a plurality of multiplexers having inputs coupled to outputs of the plurality of LUTs, and an output multiplexer having inputs coupled to outputs of the plurality of multiplexers. The LUT further includes a plurality of cascading multiplexers each having an output coupled to a control input of a respective one of the plurality of multiplexers, each of the plurality of cascading multiplexers comprising a plurality of inputs, at least one of the plurality of inputs coupled to the cascading input.
US09602101B2
A method for controlling a configuration in an integrated circuit device with at least one controllable input/output port having a data output driver, a data input driver, a controllable pull-up resistor, a controllable pull-down resistor, each connected with an external pin of the integrated circuit device, has the steps of: enabling only the pull-up resistor and reading the associated input through the data input driver as a first bit; enabling only the pull-down resistor and reading the associated input through the data input driver as a second bit; tri-stating the first port and reading the associated input through the data input driver as another bit; encoding a value from the read bits; and determining a firmware operation form the encoded value.
US09602100B1
The invention relates generally to downhole measurement tools having a regulated voltage power supply and methods of use thereof. The downhole measurement tools are associated with electrical submersible pumps for providing a stabilization technique for a five (5) volt power supply over a wide temperature range. A voltage regulator circuit for the downhole measurement tools has a temperature dependent resistance to adjust the feedback of the regulated voltage to compensate for the temperature coefficient effects of the other components in the regulator circuit.
US09602097B2
An electronic switch is connected in series with a load dependent on an input signal. The electronic switch is operated in a first operation mode for a first time period after a signal level of the input signal has changed from an off-level to an on-level. The first operation mode includes driving the electronic switch dependent on a voltage across the load and dependent on a temperature of the electronic switch. The electronic switch is operated in a second operation mode after the first time period. The second operation mode includes driving the electronic switch dependent on the temperature according to a hysteresis curve.
US09602096B2
A power electronic device includes first and second electronic switches, each integrated on a package having a low parasitic inductance, a supply terminal and a ground terminal. The first conduction terminal of the first switch may be coupled with the supply terminal, and the second conduction terminal of the second electronic switch may be coupled with the ground terminal. The corresponding control terminals of the switches may be coupled to corresponding pilot drivers. The package may include first and second electric terminals, wherein the second conduction terminal of the first switch is coupled to the first electric terminal, and the first conduction terminal of the second switch is coupled to the second electric terminal. A first inductance may be interposed between the first electric terminal and the output terminal and/or a second inductance interposed between the second electric terminal and the output terminal.
US09602093B2
A zero-crossing voltage detection circuit for detecting a phase voltage of a converter includes a comparator, a first transistor and a second transistor. The first transistor has a first base, a first collector and a first emitter. The first base couples with the first collector. The first emitter receives the phase voltage. The first collector provides a first voltage to a first terminal of the comparator. The second transistor has a second base, a second collector and a second emitter. The second base couples with the first base. The second base couples with the second collector. The second emitter receives a ground voltage. The second collector provides a second voltage to a second terminal of the comparator. The comparator compares the first voltage with the second voltage to generate a zero-crossing voltage signal.
US09602084B2
Frequency detector and oscillator circuits are disclosed. Example frequency detector and oscillator circuits disclosed herein include a current approximation circuit coupled to an external clock operating at a target frequency. In some examples, the current approximation circuit is configured to determine a magnitude of a first current to charge a capacitor to reach a reference voltage during a first set of clock cycles generated by the external clock. In some examples, the current approximation circuit is further configured to generate an output current based on the magnitude of the first current and to use the output current to produce a comparator output. In some examples, the frequency detector and oscillator circuits further include a latching circuit coupled to receive the comparator output from the current approximation circuit. In some such examples, the latching circuit is configured to generate oscillating signals at the target frequency based on the comparator output.
US09602080B2
Interpolator systems are described utilizing one or more push-pull buffers to generate output clock signals that may be provided as inputs to a phase interpolator. The more linear slope on the output of the push-pull buffer may improve the linearity of a phase interpolator using the dock signals output from the push-pull buffers.
US09602076B1
Embodiments provide a solidly-mounted bulk acoustic wave (BAW) resonator and method of making same. In embodiments, the BAW resonator may include a first resonator and a second resonator that are coupled with one another via a top electrode layer. A capacitive element may be included in the BAW resonator in parallel with the first resonator. Other embodiments may be described and claimed.
US09602068B2
A configuration is provided with: a tuned line 13 that is connected between a branch terminal 3 and a branch terminal of branch lines 2 and 4; and a tuned line 14 that is connected between a combining terminal 7 and a combining terminal 9 of combining lines 10 and 11. This enables reduction of a non-uniform voltage distribution occurring due to a difference in characteristics between two amplifier elements 6 and 8.
US09602056B2
An RF amplifier module that has a plurality of amplifiers wherein at least one of the amplifiers is powered via an envelope tracking module. The biasing input of at least one of the amplifiers is provided to the first amplifier to power the first amplifier to reduce power consumption. The first amplifier may also be powered via fixed biasing to provide greater stability of the module.
US09602055B1
A single-ended mixer having a mismatched, high termination impedance is disclosed. The termination impedance can be mismatched by at least one order of magnitude higher than the standard impedance of a given design environment, such as a 50 Ohm environment for a radio frequency (RF) circuit. The termination impedance can be provided in close physical proximity to the mixer core of the single-ended mixer to allow a suitable bandwidth of operation.
US09602051B1
In some aspects, a wireless sensor device includes a voltage controlled oscillator. The voltage controlled oscillator includes a first inverter, a second inverter, and a transformer connected between the first and second inverters. The first inverter includes a first inverter input node and a first inverter output node. The second inverter includes a second inverter input node and a second inverter output node. The transformer includes a primary winding portion, a first secondary winding portion, and a second secondary winding portion. The primary winding portion is connected between the first inverter output node and the second inverter output node and is inductively coupled to the first and second secondary winding portions. The first secondary winding portion is connected between the primary winding portion and the first inverter input node. The second secondary winding portion is connected between the primary winding portion and the second inverter input node.
US09602050B1
An electrical circuit includes: at least one inductor, at least one varactor, and at least two transistors, all of which electrically arranged to form a voltage controlled oscillator (VCO) having an oscillation frequency; wherein the at least two transistors includes a first transistor and a second transistor; wherein the first transistor has a first bulk terminal and a first parasitic diode disposed between the first bulk terminal and the first transistor; wherein the second transistor has a second bulk terminal and a second parasitic diode disposed between the second bulk terminal and the second transistor; wherein application of a first control voltage to the first bulk terminal, application of a second control voltage to the second bulk terminal, or application of first and second control voltages to the first and second bulk terminals, respectively, is effective to change the oscillation frequency of the VCO.
US09602047B2
A device for self-tracking a light source, including a focusing optical device configured to focus incoming light to a focal spot, an adaptive device configured to reflect the light of the focal spot and arranged to provide for a phase change at an area of the focal spot of the incoming light to generate a reflected light, and a light guide located between the focusing optical device and the adaptive device, the light guide configured to capture the reflected light of the adaptive device.
US09602043B2
A magnet management method of controlling a ferrite-type permanent magnet electrical machine includes receiving and/or estimating the temperature permanent magnets; determining if that temperature is below a predetermined temperature; and if so, then: selectively heating the magnets in order to prevent demagnetization and/or derating the machine. A similar method provides for controlling magnetization level by analyzing flux or magnetization level. Controllers that employ various methods are disclosed. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims.
US09602026B2
A microelectromechanical system (MEMS) device includes a temperature compensating structure including a first beam suspended from a substrate and a second beam suspended from the substrate. The first beam is formed from a first material having a first Young's modulus temperature coefficient. The second beam is formed from a second material having a second Young's modulus temperature coefficient. The body may include a routing spring suspended from the substrate. The routing spring may be coupled to the first beam and the second beam. The routing spring may be formed from the second material. The first beam and the second beam may have lower spring compliance than the routing spring. The MEMS device may be a resonator and the temperature compensating structure may have dimensions and a location such that the temperature compensation structure modifies a temperature coefficient of frequency of the resonator independent of a mode shape of the resonator.
US09602025B2
A multiphase power converter circuit includes at least two single phase power converter circuits. Each single phase power converter circuit includes at least one converter series circuit with a number of converter units. The converter series circuit is configured to output a series circuit output current. A synchronization circuit is configured to generate at least one synchronization signal. At least one of the converter units is configured to generate an output current such that at least one of a frequency and a phase of the output current is dependent on the synchronization signal.
US09602014B2
A voltage converter circuit includes a voltage converter controller which generates a PWM signal to operate a power switch for voltage conversion. The voltage converter controller includes a sensing pin for sensing a current and the voltage converter controller receives a power supply. A parameter setting method for the voltage converter circuit includes: during a start-up stage, when the power supply increases above a predetermined reference level, the voltage converter controller outputting a current through the sensing pin; and setting at least one parameter of the voltage converter controller according to a voltage at the sensing pin.
US09601998B2
The present disclosure includes a feedback system that can control hybrid regulator topologies that have multiple converters or regulators connected in series. The hybrid regulator can include at least two regulators: a switched inductor regulator and a switched-capacitor regulator. The disclosed embodiments of the feedback system can simplify feedback design for the hybrid regulator that can include multiple converter stages. These disclosed embodiments can control the feedback to improve the efficiency of a hybrid regulator.
US09601997B2
Operation of a switching power converter having an output capacitor having a small equivalent series resistance (ESR) is stabilized and jitter reduced by sensing capacitor current with gain and combining the resulting signal with the output voltage signal to provide a feedback signal to control switching of the power converter. capacitor current can be sensed without interfering with operation of the filter capacitor by providing a branch circuit having a time constant matched to the output or filter capacitor but an arbitrarily high impedance so as to be effectively lossless. The gain provided in the capacitor current signal can be tuned to provide optimally short settling time after load transients; generally within one switching cycle. Matching of time constants and/or tuning of gain can be performed automatically.
US09601980B2
An electromechanical transducer of the invention comprises a structural unit, an armature, and two elastic units. The structural unit includes magnets, a yoke and a coil. The armature has an inner portion disposed to pass through inside the structural unit and two outer portions protruding from the inner portion, and the armature constitutes a magnetic circuit with the structural unit via two regions through which components of the magnetic flux flow in reverse directions in the inner region. The elastic units give restoring forces to the outer portions in response to displacement of the armature due to magnetic forces of the magnetic circuit. Each of the elastic units includes a pair of elastic members symmetrically arranged via the armature in a direction of the displacement. Each of the elastic members has one end engaging one of the outer portions and another end engaging one of the elastic member attaching portions.
US09601974B2
An armature assembly apparatus for assembling an armature of an electrical machine is provided. The armature assembly apparatus has an armature holding apparatus to hold a partially assembled armature such that a rotation axis of the armature is horizontal. The armature assembly apparatus has a rotating device for rotating the partially assembled armature about a rotation axis. The armature assembly apparatus also has a ring segment conveyance for conveying an armature ring segment to a mounting position relative to a free ring segment portion of the partially assembled armature.
US09601973B2
A method for interconnecting electronic power modules of a polyphase rotary electric machine. The power modules are disposed in open cavities of a heat sink and comprise substrates on which are provided MOSFETs of a synchronous rectifier bridge and integrated control circuits. The method comprises the production of: a planar connector (6) including at least one layer of conductive traces (64); a plurality of interconnection elements (512) arranged in multiple geometric formations and ultrasonically welded or brazed (S2) directly to the substrates (51) and/or the MOSFETs; and openings (65) in the planar connector (6) allowing the free passage of the upper ends (5120) of the connection elements (512) and a mechanical contact with the conductive traces (64). The electrical connections are obtained by means of laser (8) transmission welding (S1) or electric resistance welding.
US09601972B2
A stator bar clip adapter for a liquid cooled dynamoelectric device having a stator bar bottle clip coupled to a first stator bar and a stator bar leaf clip coupled to a second, same series-loop stator bar, and a related dynamoelectric device are disclosed. The stator bar clip adapter includes a bottle clip engaging member configured to engage a stator bar bottle clip; and a leaf clip engaging member coupled to the bottle clip engaging member and configured to engage a stator bar leaf clip.
US09601967B2
A motor assembly includes: a motor housing including: at least one brush receptacle having top and bottom ends; a locking element extending from the top end toward the bottom end; and a housing spring member; at least one brush holder apparatus including: a brush holder housing sized to be received within the brush receptacle, including: an upper surface and a lower surface; a receiving aperture; and an open end; a brush spring enclosed by the brush holder housing; and a brush located inside the brush holder housing; wherein the brush holder apparatus is inserted inside the brush receptacle; and wherein the housing spring member urges the brush holder apparatus toward the top end such that the locking element is received inside the receiving aperture.
US09601953B2
A rotor of a motor capable of improving durability of the motor by increasing a bonding force between a ring magnet and a resin. The rotor includes a ring magnet having an insertion hole passing through the center thereof, a shaft inserted into the insertion hole, and a resin that is disposed between the insertion hole and the shaft and fixes the ring magnet and the shaft. The resin extends to upper and lower surfaces of the ring magnet so as to cover at least parts of the upper and lower surfaces of the ring magnet.
US09601948B2
A wireless power transmission apparatus includes a resonator configured to transmit power to another resonator, and a power supply unit configured to supply power to the resonator. The apparatus further includes a switching unit including a transistor configured to be turned on to connect the power supply unit to the resonator, and to be turned off to disconnect the power supply unit from the resonator, based on a control signal, and a diode connected in series to the transistor.
US09601937B2
A method includes receiving currents supplied by a power generation apparatus, distributing the currents supplied by the power generation apparatus to a load and a lithium ion battery to ensure normal running of the load and enable the lithium ion battery to be charged. After the lithium ion battery is fully charge, the currents supplied by the power generation apparatus are distributed to the lead acid battery so that the lead acid battery is charged.
US09601932B2
A system that balances voltages between battery banks. The system includes battery banks, including a first bank and a second bank, and a first capacitor. The system also includes a first set of switching devices which selectively couple first and second terminals of the first capacitor to first and second terminals of the first bank, and to first and second terminals of the second bank. The system includes a clocking circuit which generates clock signals with substantially non-overlapping first and second clock phases. This clocking circuit is configured so that during the first phase the first and second terminals of the first capacitor are coupled to the first and second terminals of the first bank, respectively, and during the second phase the first and second terminals of the first capacitor are coupled to the first and second terminals of the second bank, respectively.
US09601929B2
A charger includes a planar charging surface, a magnet, a charging circuit and a data circuit. The charging surface has at least two data contact tracks for electrical connection to data contacts of a chargeable device when disposed on the planar charging surface. The data circuit includes the data tracks, a data port, and electrical connection between the data contact tracks and the data port. The charging circuit has a charging feature configured to apply a driving current to the chargeable device through the charging surface. The magnet is configured to align the chargeable device such that the data contacts of the chargeable device align with the data contact tracks. When aligned via the magnet, the data contacts of the chargeable device contact the data contact tracks of the charging surface, thereby permitting data transfer between the chargeable device and an external device connected to the data port.
US09601925B2
The invention provides a subsea pressure boosting system feasible for operation at subsea step out lengths above 40 km and by control merely from a dry topside or onshore location. The system is distinctive in that it comprises: at least one subsea power step out cable, arranged from a near end at a dry location onshore or topsides to one or more subsea loads such as subsea pumps or subsea compressors at a far end, at the near end at least one source for electric power is connected and the cable is dimensioned for operation at a frequency different from the operation frequency of the connected subsea loads in order to handle the Ferranti effect and electric losses, and at least one passive electric frequency transformer, operatively connected between the subsea step out cable far end and the subsea loads, said transformer is located in a pressure vessel and transforms the operation frequency of the subsea step out cable to a frequency feasible for operation of the connected loads.
US09601921B2
Embodiments relate to electrostatic discharge (ESD) protection. One embodiment includes a tie-off circuit including a multiple field effect transistors (FETs), a first internal node, a second internal node, a first output node and a second output node. A node isolation circuit is connected to the first output node and the second output node of the tie-off circuit. The node isolation circuit includes a first FET with a third output node and a second FET with a fourth output node. The third output node and the fourth output node are electrically isolated from the first internal node and the second internal node.
US09601919B2
A method is provided for controlling operation of an air conditioning unit. The method comprises supplying line voltage to activate a motor configured to operate the air conditioning unit, and monitoring a supply of control voltage in order to control operation of the air conditioning unit, the supply of control voltage being derived from line voltage. In response to detecting a control voltage below a predetermined threshold and/or by a predetermined percentage, a time delay is initiated. The method further comprises deactivating the motor if a predetermined increase in control voltage is not detected before the time delay expires.
US09601909B2
A convoluted tube for enclosing a wire harness can include a tubular body portion extending in a longitudinal direction. The tubular body portion can define a slit that extends in the longitudinal direction and that separates first and second contact surfaces of the tubular body portion. The convoluted tube can also include a conductive ink coupled to at least one of the first and second contact surfaces. The conductive ink can be configured to generate heat when an appropriate magnetic field is applied. The first contact surface can be configured to fuse with the second contact surface upon application of the appropriate magnetic field to the conductive ink such that the wire harness enclosed within the interior of the tubular body portion does not extend through the slit.
US09601908B2
A wire support member for an environmental control system includes a bracket having an inner surface, an outer surface, and a thickness. A first arm projects from the bracket, a first flange projects from a first end of the first arm. The first flange includes a first harness support opening therethrough. A second arm also projects from the bracket parallel to the first arm, and a second flange projects from a second end of the second arm. The second flange has a second harness support opening therethrough. A ratio of a diameter of the first harness support opening and of the second harness support opening to the thickness of the bracket optimizes the routing and support for the wiring.
US09601906B2
A first arm portion and a second arm portion are provided so as to have a distance therebetween greater than a distance between input ends of two output waveguides and greater than a distance between an output end of a first output portion and an output end of a second output portion, the first arm portion forming a traveling path of light from one of the two output waveguides to the first output portion through a first optical amplifier, the second arm portion forming a traveling path of light from another one of the two output waveguides to the second output portion through a second optical amplifier. The first optical amplifier and the second optical amplifier have curved portions in which the first output portion and the second output portion are curved in a direction toward each other, and the first optical amplifier and the second optical amplifier respectively output light from the output end of the first output portion and the output end of the second output portion.
US09601900B2
An optical amplifier assembly for determining a parameter of an optical fiber configured to amplify an optical signal being propagated therethrough, the assembly comprising: at least one amplifier pump light source assembly configured to transmit light at a plurality of wavelengths into the optical fiber; a receiver configured to receive light that has propagated through at least part of the optical fiber; and a processor configured to determine the parameter of the optical fiber based on the received light.
US09601899B2
A super-continuum system including: a fiber laser configured to output a pulse having a center wavelength; a first nonlinear waveguide configured to shift the wavelength of the pulse from the fiber laser; a first fiber amplifier of at least one stage configured to amplify the output from the first nonlinear waveguide; and a second nonlinear waveguide configured to spectrally broaden the output from the first fiber amplifier.
US09601898B2
The disclosure provides an optical module. In the optical module, emitters of a first PNP type triode and a second PNP type triode connected with a power source are high-level always, when a bias pin of a laser transmitter driver chip is high-level, bases of the two PNP type triodes are both high-level and in an OFF state, no current flows to the bias pin and a laser transmitter, and the laser transmitter does not emit light; when the bias pin of the laser transmitter driver chip is low-level, the bases of the two PNP type triodes are both low-level and in an ON state, the current flows to the bias pin and flows from a positive terminal of the laser transmitter, and the laser transmitter emits light.
US09601895B2
A laser system includes first and second mirrors, a semiconductor laser and a high frequency pulse generator. The semiconductor laser generates optical power within an optical cavity and reflects the optical power between the first mirror and second mirrors. The optical power has a frequency of foriginal-laser. The high frequency pulse generator generates a high frequency pulse with a rise time greater than an optical cycle of the optical power within the optical cavity and directly impinges the high frequency pulse on the optical power within the optical cavity. Impinging the high frequency pulse on the optical power within the optical cavity causes a frequency shift of the optical power to generate a final laser frequency that is greater than foriginal-laser as well as beyond a frequency band of the second mirror to cause a final laser to be emitted past the second mirror and from the semiconductor laser.
US09601888B2
The present invention relates to a brush type contact material, including one or more curved metal pawls of which ends come into contact with objects to be contacted. The ends of the pawls have an arc-like cross section in a thickness direction, a curvature radius R1 on a front side from a contact point with the object to be contacted and a curvature radius R2 on a back side from the contact point are formed so as to be R1≧R2, and also both ends in a width direction of the pawl are chamfered. At this time, preferably, R1 is larger than R2 (R1>R2), and R1 divided by R2 (R1/R2) is 3.0 or less. The brush type contact material according to the present invention enables a smoother sliding movement than ever before and can be relatively simply manufactured.
US09601887B2
A switching module including a body, a first interface assembly, and a second interface assembly is provided. The body has a first end and a second end opposite to each other. The first interface assembly is disposed at the first end. The second interface assembly is disposed at the second end and electrically connected to the first interface assembly. An electronic device including the switching module and a storage unit is provided. The switching module has a first interface assembly and a second interface assembly electrically connected to each other. The storage unit has a third interface assembly, wherein the third interface assembly is electrically connected to the first interface assembly through the second interface assembly.
US09601880B2
Cable assemblies, methods and systems are provided that generally include a first patch cord, a second patch cord and a third patch cord that are removably positioned within a housing for packaging and payout thereof. The first patch cord includes a first elongated cord and a first connector mounted with respect to one end of the first elongated cord. The second patch cord generally includes a second elongated cord and a second connector mounted with respect to one end of the second elongated cord. The third patch cord generally includes a third elongated cord and a third connector mounted with respect to one end of the third elongated cord. The patch cord assemblies generally include a first coupler element for detachably securing the first patch cord relative to the second patch cord. A second coupler element is provided for detachably securing the second patch cord relative to the third patch cord.
US09601879B1
An electrical connector assembly that includes a female and male connector assembly. The female assembly includes a primary female housing including two female terminals. A secondary female housing including two female terminals short circuited to one another. The secondary female housing affixed to a side of the primary female housing. A male connector assembly including a primary male housing including two male terminals. The two male terminals in contact with the two female terminals of the primary female housing when the primary male housing is seated in the primary female housing for providing electrical energy to the electrical component. A secondary male housing including two male terminals. The secondary male housing affixed to a side of the primary male housing, wherein at least one of the two male terminals have a shorter length than the at least two male terminals of the primary male housing.
US09601876B2
An electrical connector assembly for electrically connecting to a chip module, includes a first metal casing having a first accommodating cavity, a first electrical connecting base received in the first accommodating cavity, a second metal casing having a second accommodating cavity, and a second electrical connecting base received in the second accommodating cavity. The second metal casing includes a fixing portion fixed to an outer surface of the first metal casing, and the second metal casing is fixed onto a circuit board. The first and second electrical connecting bases mate with first and second mating plugs. The first and second mating plugs are configured to transmit signals of different specifications. It is convenient to separate or combine the first electrical connecting base and the second connecting base.
US09601868B2
A module having a front/rear and top/bottom orientation comprising a housing having a front and rear end; a connector at the front end of the housing for interengaging with a mating connector having purchase point; a resilient latch having a secured end secured to the housing, and a free end forward of the secured end, the free end being biased toward the housing and configured to releasibly engage the purchase point; and an actuator moveably attached to the housing, the actuator being disposed under the latch and having a contact portion which contacts the latch as the actuator is pulled rearward to urge the latch away from the housing, thereby freeing the free end from the purchase point.
US09601859B2
A terminal fitting (20) has a main body (30) with a bottom wall (31), first and second facing walls (32, 33) extending from opposite sides of the bottom wall (31), an inner ceiling wall (34) extending from an extending end (33A) of the first facing wall (33) toward the second facing wall (32) and an outer ceiling wall (35) extending from an extending end (32A) of the second facing wall (33) toward the second facing wall (33) along an outer surface (34A) of the inner ceiling wall (34). A stabilizer (36) is formed by folding a projecting piece (37) standing up from the outer ceiling wall (35) toward the extending end (33A) of the first facing wall (33). A tip (37D) of the projecting piece (37) can contact the first facing wall (33) and the inner ceiling wall (34) in a recess (38) formed on a corner therebetween.
US09601854B2
A terminal contact portion (15) of a female terminal (11) includes: a bottom plate (35); a first side plate (37) and a second side plate (41); a top plate (39) continuously bent from the first side plate (37); an elastic piece (19) bent to be overlaid on the top plate (39) at an elastic piece bent portion (47) corresponding to an end portion of the top plate (39) along a terminal lengthwise direction; a pair of engaging projections (43) provided to project in a bent edge portion of the elastic piece (19); and a pair of engaging holes (45) formed in the first side plate (37) correspondingly to the engaging projections (43).
US09601853B2
A printed wiring board (1) includes: a base substrate (3); a plurality of pads (15a, 17a) for electrical connection that are disposed at one surface side of the base substrate (3) and at a connection end portion (13) to be connected with another electronic component (50); wirings (9, 11) that are connected with the pads (15a, 17a); and engageable parts (28, 29) that are formed at side edge parts of the connection end portion (13) and are to be engaged with engagement parts (58) of the other electronic component (50) in the direction of disconnection. The wirings (9, 11) are disposed at the other surface side of the base substrate (3). The flexible printed wiring board (1) further includes reinforcement layers (31, 32) that are disposed at the one surface side of the base substrate (3) and at a frontward side with respect to the engageable parts (28, 29) when viewed in the direction of connection with the other electronic component, and that are formed integrally with the pads (15a).
US09601848B2
An apparatus includes a plurality of contact elements to provide electrical continuity between an integrated circuit and an electronic subassembly, wherein a contact element includes a spring element and a separate lead element, wherein the spring element is arranged to be substantially vertically slidable over at least a portion of the lead element in response to a force applied to the contact element.
US09601847B2
A twisted pair communications device and associated twisted pair communications system are disclosed. One twisted pair communications device includes a plurality of twisted pair connectors each associated with a different twisted pair communication channel, and a multi-channel connector communicatively connected to each of the plurality of twisted pair connectors. The multi-channel connector is configured to transmit and receive communication signals associated with each of the twisted pair communication channels on a multi-channel twisted pair cable and includes a plurality of wire pairs disposed in a plurality of rows within the connector. Fewer than all of the plurality of wire pairs are communicatively connected to twisted pair connectors, and wherein unassociated wire pairs in the multi-channel connector separate at least two groups of wire pairs associated with different twisted pair communication channels.
US09601844B2
What is described is: a spring-loaded connection terminal (3) comprising a busbar piece (5) which has a base surface (6) and side walls (7) emerging laterally from the base surface (6). Mutually opposite side walls (7) delimit a receiving area (35) on both sides. The spring-loaded connection terminal (3) has a terminal arrangement for the terminal connection of an electrical conductor at an associated clamping point with at least one clamping spring (8), which is operatively connected to the busbar piece (5). At least one current bar (25, 25a, 25b) which is separate from the busbar piece (5) is introduced into the receiving area (35) of the busbar piece (5) and arranged in the receiving area (35) so as to form a clamping surface for the terminal connection of an electrical conductor.
US09601838B2
A splice for gathering ends of an electrical wire bundle, capable of maintaining a welded portion at the center in a cap member regardless of the number of wires in the electrical wire bundle; protecting the welded portion from vibrations and impacts; and of being versatile so as to be used in multiple wire bundles. The splice includes: an electrical wire portion (10) having a wire core splice portion (14) in which wire cores (13) are welded together; a cushioning member (20) covering an outer circumferential face of the electrical wire portion (10); a protective cap (30) accommodating an end portion of the electrical wire portion (10) and fixes the electrical wire portion (10) via the wire core splice portion (14); and a cover tape (40) wound around the protective cap (30), a portion of the cushioning member (20) exposed from the protective cap (30), and the electrical wire bundle.
US09601835B2
Disclosed is an offset feed satellite television antenna comprising a metamaterial panel (100) arranged behind a feed (1). The metamaterial panel (100) comprises a core layer (10) and a reflective panel (200) arranged on a lateral surface of the core layer (10). The core layer (10) comprises at least one core layer lamella (11). The core layer lamella (11) can be divided into multiple belt areas on the basis of refractive indexes. With a fixed point as a center, the refractive indexes on the multiple belt areas are identical at a same radius, while the refractive indexes on each belt area decrease gradually as the radius increases. For two adjacent belt areas, the minimum value of the refractive indexes of the inner belt area is less than the maximum value of the refractive indexes of the outer belt area. A connection between the center and the feed (1) is perpendicular to the core layer lamella (11), while the center does not overlap the center of the core layer lamella (11). In addition, the present invention also provides a satellite television receiver system having the offset feed satellite television antenna. The present invention allows for facilitated manufacturing and processing, and for further reduced costs.
US09601833B2
This disclosure is directed to broadband notch antennas. In one aspect, a notch antenna includes a dielectric plate having a first surface and a second surface located opposite the first surface. A conductive layer is disposed on the first surface and has a notch region that exposes the dielectric plate between edges of the conductive layer. The antenna also includes two or more frequency matching circuits that branch from the notch region. Each matching circuit is configured to send and receive electromagnetic radiation in a frequency band of a radio spectrum.
US09601832B2
According to various aspects, exemplary embodiments are provided of bow tie antennas and antenna assemblies that include the same. In an exemplary embodiment, a bow tie antenna includes a pair of antenna elements. Each antenna element includes spaced apart end portions defining an open portion such that the antenna element has an open shape. The open shape is closed by dielectric material disposed between the spaced apart end portions and extending across a gap separating the spaced apart end portions, whereby the dielectric material and pair of antenna elements cooperatively define a closed bow tie shape for the bow tie antenna.
US09601826B2
Disclosed are an MIMO antenna, a terminal and a method for improving MIMO antenna isolation. The MIMO antenna comprises at least two single antennas arranged on a printed circuit board (PCB); the single antenna comprising: an antenna support, a feeding grounding branch node used for shielding low-frequency coupling between the single antennas, a feeding point, a grounding point and an antenna radiation part, wherein the antenna support is arranged on the PCB, and the antenna radiation part is arranged on the antenna support; and the feeding grounding branch node is connected with the antenna radiation part via the feeding point and the grounding point.
US09601819B2
A dielectric wave guide (DWG) has a dielectric core member that has a first dielectric constant value. A cladding surrounding the dielectric core member has a second dielectric constant value that is lower than the first dielectric constant. A mating end of the DWG is configured for mating with a second DWG having a matching non-planar shaped mating end. A deformable material is disposed on the surface of the mating end of the DWG, such that when mated to a second DWG, the deformable material fills a gap region between the mating ends of the DWG and the second DWG.
US09601817B2
A dielectric filter includes a receiving member with a plurality of receiving spaces and a cover. The cover is arranged to cover the receiving spaces in the receiving member. Each receiving space of the plurality of receiving spaces includes a rectangular cavity with a dielectric.
US09601814B2
The invention provides a battery maintenance alert process and device capable of tracking one or more operational variables for a lead-acid battery and lead-acid battery-operated equipment and alerting the user of the battery or battery-operated equipment when it is time to perform battery maintenance or service.
US09601797B2
A fuel cell stack manifold having an ejector function of which the manufacturing cost and the weight can be reduced by optimizing hydrogen supply and recirculation channels and removing other members. hardware without a separate ejector structure for additionally attaching an ejector, of which the productivity can be improved by removing from an ejector assembly process. The fuel cell system minimizes joints through which hydrogen may leak, by implementing a new structure of a manifold added with an ejector function by integrally forming/manufacturing a stack manifold having a venturi and diffuser structure and adding a nozzle thereto.
US09601796B2
A fuel cell arrangement is disclosed. The fuel cell arrangement includes a fuel cell stack and a housing wall element to form a housing surrounding the fuel cell stack. The housing wall element comprises a penetrating opening for an electric contacting of the fuel cell stack via a conductor. The conductor extends through the penetrating opening. A sheath is arranged between the penetrating opening wall and the conductor around an insulation layer arranged at the conductor. The sheath, together with the insulation layer, is pushed against the conductor in a gas-tight fashion, with the penetrating opening being sealed in a gas-tight fashion via a compensation element to compensate for longitudinal and lateral movements. The compensation element is lastingly fastened at the sheath element and the housing wall element in a gas-tight fashion.
US09601793B2
An electrolyte membrane-electrode assembly comprises a polymer electrolyte membrane; a cathode catalyst layer and a cathode gas diffusion layer including a cathode micro porous layer and a cathode gas diffusion layer substrate, arranged in order on one side of the polymer electrolyte membrane, and an anode catalyst layer and an anode gas diffusion layer including an anode micro porous layer and an anode gas diffusion layer substrate, arranged in order on the other side of the polymer electrolyte membrane. A relative gas diffusion coefficient of the anode micro porous layer is smaller than a relative gas diffusion coefficient of the cathode micro porous layer by an amount equal to or greater than 0.05[−].
US09601792B2
The present application relates to a fuel cell system and a method for driving same, which can produce stable electricity, enhance load following capability, and simultaneously increasing fuel utilization rate and energy efficiency by separately managing a base load and a load following of a fuel cell, and the fuel cell system according to one embodiment of the present application comprises: a molten carbonate fuel cell for generating electricity by using fuel; a reaction gas for shifting discharge gas into water gas; a buffer tank for storing the water gas; and a driving device which is actuated by using the water gas that is stored and provided from the buffer tank.
US09601789B2
The present invention is directed to a device, and method of operation, for a fuel cell which uses bubble-based pumping to self-pump the fuel to the anode, and a single, common channel separating the anode from the cathode through which a mixed fuel and electrolyte flow. The fuel cell includes a single channel having two of its sides formed by the anode and the cathode, each having a suitable catalyst. A bubble generating region is formed in the anode and cathode reaction area of the channel. A one-way valve is located upstream of the bubble generating region. A vent for venting bubbles is disposed over a portion of the channel downstream of the bubble generating region. The fuel cell may be advantageously used to build miniature fuel cells for miniature electronic devices, or scaled to build larger fuel cells for larger electronic devices.
US09601785B2
An oxidant gas conduit communicating with both an oxidant gas inlet communication hole and an oxidant gas outlet communication hole is formed in a surface of a cathode-side metallic separator which forms a fuel cell. Continuous linear guide ridges which protrude from intermediate height sections to the oxidant gas conduit side and form continuous guide conduits are provided on the cathode-side metallic separator. The linear guide ridges are continuously connected to ends of rectilinear conduit ridges which form rectilinear conduits, are provided with bend portions, and are set to lengths which are different from each other in a step-like manner.
US09601757B2
An electrode active material has, as a main component, a mixture of an organic compound containing a rubeanic acid and oxamide. The rubeanic acid is represented by the following general formula: In the formula, n indicates an integer between 1 and 20, and R1-R4 indicate hydrogen atoms, halogen atoms, or a prescribed substituent group such as a hydroxide group, a 1-3C alkyl group, an amino group, a phenyl group, a cyclohexyl group, or a sulfo group.
US09601753B2
Methods of preparing negative active materials and negative active materials are provided herein. The preparation methods include: A) mixing a carbon material, an organic polymer, a Sn-containing compound—optionally with water—to obtain a mixed solution system; B) adding a complexing agent into the mixed solution system obtained in step A optionally while stirring to form an intermediate solution; C) adding a reducing agent into the intermediate solution obtained in step B to a reaction product; D) optionally filtering, washing and then drying the reaction product to obtain the negative active material.
US09601751B2
A method of annealing a thin film deposited on a substrate. According to the method, the thin film deposited on the substrate is provided. The provided thin film is irradiated with electromagnetic radiation until a predetermined crystal quality of the thin film is achieved. The spectral band of the electromagnetic radiation is selected such that the thin film is substantially absorptive to the electromagnetic radiation and the substrate is substantially transparent to the electromagnetic radiation.
US09601749B2
According to one embodiment, there is provided an electrode for battery. The electrode includes a current collector and an active material layer provided on the current collector. The active material layer includes a first powder of a monoclinic titanium dioxide compound and a second powder a monoclinic titanium dioxide compound. The first powder has a minor-axis average dimension of primary particles in the range from 0.5 μm to 5 μm and a major-axis average dimension of primary particles in the range from 0.5 μm to 20 μm. The second powder has a minor-axis average dimension of primary particles in the range from 0.01 μm to 0.3 μm and a major-axis average dimension of primary particles in the range from 0.5 μm to 1 μm.
US09601733B2
Provided are systems and methods for configuring battery packs in electric vehicles. A battery pack may include a plurality of battery modules, a support part, and at least one opening provided on the support part. The support part may be provided with a bottom for supporting the plurality of battery modules, sides, a top, and an accommodation space formed by the bottom, the sides, and the top for accommodating the plurality of battery modules. The opening provided on the bottom of the support part may enable the plurality of battery modules to be passed through the at least one opening and be detachably mounted to the bottom of the support part so as to be supported by the bottom.
US09601727B2
A battery pack is disclosed. In one aspect, the battery pack includes a battery cell comprising first and second sides opposing each other, a first cell holder coupled to the first side of the battery cell and a second cell holder coupled to the second side of the battery cell. The battery pack further includes a first protection circuit module (PCM) holder coupled to a surface of the first cell holder and a second PCM holder coupled to a surface of the second cell holder and combined with the first PCM holder. According to one embodiment, the battery pack can facilitate combination and assembly of battery cells and a protection circuit module.
US09601719B2
The invention relates to a light source (1) comprising a light generating unit (2) like an organic light emitting diode and an outcoupling device (3) for coupling light out of the light generating unit in an outcoupling direction (4). The outcoupling device comprises a first region (5) for facing the light generating unit, a second region (7) having a refractive index being smaller than the refractive index of the first region, and a structured intermediate region (6) between the first region and the second region. The first region is optically homogenous and has a thickness in the outcoupling direction being larger than a coherence length of the light, thereby reducing generally possible wavelength dependent interference effects and, thus, a corresponding degradation of the outcoupling efficiency. The outcoupling efficiency can therefore be increased.
US09601710B2
Generally, the devices provided herein comprise at least a hole-transport layer, two light-emitting layers, and an electron-transport layer, each having a highest occupied molecular orbital (HOMO) energy level and a lowest unoccupied molecular orbital (LUMO) energy level, wherein at least one of the HOMO energy levels and/or the LUMO energy levels of at least one of the light-emitting layers does not decrease in a stepwise fashion.
US09601709B2
An exemplary embodiment discloses an organic light emitting display panel including a base substrate comprising first pixels configured to emit a light having a first wavelength and second pixels configured to emit a light having a second wavelength and a pixel definition layer disposed on the base substrate. The pixel definition layer includes first and second openings. The first opening corresponds to light emitting areas of n (n is a natural number equal to or greater than 2) first pixels among the first pixels. The second opening corresponds to light emitting areas of m (m is a natural number equal to or greater than 1 and smaller than n) second pixels among the second pixels. An area of the light emitting area of each of the first pixels is smaller than an area of the light emitting area of each of the second pixels.
US09601704B2
Provided is a long-lifetime organic light-emitting element having a good device lifetime characteristic. The organic light-emitting device includes: a pair of electrodes; and an organic compound layer placed between the pair of electrodes, in which the organic compound layer includes an iridium complex having a specific structure and a different kind of metal complex.
US09601703B2
An organic light-emitting device (OLED) includes a first electrode; a second electrode facing the first electrode; an emission layer (EML) between the first electrode and the second electrode; a hole transport region between the first electrode and the EML; an electron transport region between the EML and the second electrode; and an interlayer between the EML and the hole transport region, wherein the interlayer includes an amine-based compound represented by Formula 1 or 2: where Ar1, Ar2, R1-R4, Z11-Z21, p, and q are as defined in the specification.
US09601698B2
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes at least one first host selected from compounds represented by Formula 1 and at least one second host selected from compounds represented by Formula 2:
US09601696B2
The present invention is to provide a composition that can provide an electroluminescent device emitting light with high brightness. The present invention provides following: a composition including a polymer compound comprising one or more structural unit(s) selected from the group consisting of a structural unit represented by Formula (1), a structural unit represented by Formula (3), a structural unit represented by Formula (5), a structural unit represented by Formula (16), a structural unit represented by Formula (18), a structural unit represented by Formula (20), and a structural unit represented by Formula (22) and an ionic compound represented by Formula (23); an organic film and an electric device comprising the composition.
US09601693B1
Methods of depositing silicon nitride encapsulation layers by atomic layer deposition over memory devices including chalcogenide material are provided herein. Methods include using iodine-containing silicon precursors and depositing thermally using ammonia or hydrazine as a second reactant, or iodine-containing silicon precursors and depositing using a nitrogen-based or hydrogen-based plasma.
US09601691B2
A semiconductor apparatus includes a variable resistor including a variable resistance layer, which is formed to surround on an inner surface of a resistive region, and an insert layer which is formed in the variable resistance layer and has a resistivity being different from that of the variable resistance layer.
US09601689B2
According to one embodiment, a memory device includes a plug, a variable resistance film provided on the plug, and an electrode provided on the variable resistance film. The variable resistance film includes, a first portion having a superlattice structure, and a second portion having an amorphous structure.
US09601684B2
Disclosed are a piezoelectric element and a piezoelectric vibrator having the same. The piezoelectric element and the piezoelectric vibrator having the same in accordance with an embodiment of the present invention include: a piezoelectric material formed by laminating a plurality of ceramic layers with one another; internal electrodes formed, respectively, on surfaces of the ceramic layers; and a pair of cover layers formed, respectively, above and below the piezoelectric material in order to protect the internal electrodes, and at least one of the cover layers includes: a plurality of crystal grains; and crack inhibiting particles disposed at boundaries between the plurality of crystal grains and configured to inhibit a crack from spreading in the cover layers.
US09601682B2
In an embodiment, an electroacoustic transducer has a piezoelectric speaker 20, housing, and support member 23. The piezoelectric speaker 20 has a vibration plate 11 with a periphery 111, and a piezoelectric element 12 joined to the vibration plate 11. The housing houses the piezoelectric speaker 20. The support member 23 is constituted by a part of the housing or by a separate member, and supports the vibration plate 11 in multiple areas along the periphery 111. The electroacoustic transducer can offer excellent high-frequency characteristics.
US09601681B2
Operational characteristics of an high temperature superconducting (“HTS”) film comprised of an HTS material may be improved by depositing a modifying material onto appropriate surfaces of the HTS film to create a modified HTS film. In some implementations of the invention, the HTS film may be in the form of a “c-film.” In some implementations of the invention, the HTS film may be in the form of an “a-b film,” an “a-film” or a “b-film.” The modified HTS film has improved operational characteristics over the HTS film alone or without the modifying material. Such operational characteristics may include operating in a superconducting state at increased temperatures, carrying additional electrical charge, operating with improved magnetic properties, operating with improved mechanic properties or other improved operational characteristics. In some implementations of the invention, the HTS material is a mixed-valence copper-oxide perovskite, such as, but not limited to YBCO. In some implementations of the invention, the modifying material is a conductive material that bonds easily to oxygen, such as, but not limited to, chromium.
US09601679B2
In a configuration to join thermoelectric elements with an electrode in a thermoelectric module, reduction in junction reliability between the thermoelectric elements and the electrode is suppressed in a high-temperature environment and in an environment in which vibration and shock are imposed as load, to efficiently transmit the outer-circumferential temperature to the thermoelectric elements. In a thermoelectric module in which a plurality of p-type thermoelectric elements and a plurality of n-type thermoelectric element are alternately arranged by aligning the surfaces thereof on the high-temperature side and the surfaces thereof on the low-temperature side, to electrically connect the thermoelectric elements in series to each other; the p-type thermoelectric elements and the n-type thermoelectric element are joined via an intermediate layer with a deformable stress relaxation electrode, to thereby absorb stress taking place during the module assembling process and the module operation by the electrode.
US09601678B2
A thermoelectric device and a method for manufacturing the same are provided. The thermoelectric device includes a middle substrate, electrodes, N-type thermopiles, and P-type thermopiles, in which the N-type thermopile and the P-type thermopile are electrically connected to each other by the electrodes in series. The thermoelectric device includes further includes an upper substrate bonded to an upper surface of the middle substrate and a lower substrate bonded to a lower surface of the substrate, such that a temperature difference is provided between opposite sides of each of the N-type thermopiles and the P-type thermopiles.
US09601674B2
A light-emitting device, including a substrate; a plurality of light-emitting units formed on the substrate, wherein the plurality of light-emitting units include a first light-emitting unit; a second light-emitting unit; and a group of light-emitting units formed between the first light-emitting unit and the second light-emitting unit, wherein each of the plurality of light-emitting unit includes a first-type semiconductor layer, a second-type semiconductor layer and an active layer formed between the first-type semiconductor layer and the second-type semiconductor layer; a plurality of electrical connections formed on the plurality of light-emitting units, electrically connecting each two of the light-emitting units adjacent; a first pad formed on the first light-emitting unit; a second pad and a third pad formed on the second light-emitting unit; wherein one of the plurality of electrical connection connects and extends from the second pad.
US09601658B2
Solid state lighting devices that can produce white light without a phosphor are disclosed herein. In one embodiment, a solid state lighting device includes a first semiconductor material, a second semiconductor material spaced apart from the first semiconductor material, and an active region between the first and second semiconductor materials. The active region includes a first sub-region having a first center wavelength and a second sub-region having a second center wavelength different from the first center wavelength.
US09601657B2
This disclosure discloses a light-emitting device. The light-emitting device comprises: a substrate; an intermediate layer formed on the substrate; a transparent bonding layer; a first semiconductor window layer bonded to the semiconductor layer through the transparent bonding layer; and a light-emitting stack formed on the first semiconductor window layer. The intermediate layer has a refractive index between the refractive index of the substrate and the refractive index of the first semiconductor window layer.
US09601648B2
The present disclosure provides a method of manufacturing a pattern including: forming a trench structure on a substrate using an inkjet method; filling an interior portion of the trench structure with a filler; and removing the trench structure, and a pattern manufactured using the same, and a method of manufacturing a solar battery using the method of manufacturing a pattern and a solar battery manufactured using the same.
US09601639B2
A p-type anode layer (2) is provided on an upper surface of an n-type drift layer (1). An n-type cathode layer (3) is provided on a lower surface of the n−-type drift layer (1). An n-type buffer layer (4) is provided between the n−-type drift layer (1) and the n-type cathode layer (3). A peak impurity concentration in the n-type buffer layer (4) is higher than that in the n−-type drift layer (1) and lower than that in the n-type cathode layer (3). A gradient of carrier concentration at a connection between the n−-type drift layer (1) and the n-type buffer layer (4) is 20 to 2000 cm−4.
US09601635B2
By using a conductive layer including Cu as a long lead wiring, increase in wiring resistance is suppressed. Further, the conductive layer including Cu is provided in such a manner that it does not overlap with the oxide semiconductor layer in which a channel region of a TFT is formed, and is surrounded by insulating layers including silicon nitride, whereby diffusion of Cu can be prevented; thus, a highly reliable semiconductor device can be manufactured. Specifically, a display device which is one embodiment of a semiconductor device can have high display quality and operate stably even when the size or definition thereof is increased.
US09601634B2
A highly reliable semiconductor device which uses an oxide semiconductor film for a backplane is provided. A semiconductor device includes a first conductive film, a first insulating film over the first conductive film, an oxide semiconductor film which is over the first insulating film and overlaps with the first conductive film, a second insulating film over the oxide semiconductor film, and a pair of second conductive films electrically connected to the oxide semiconductor film through an opening portion included in the second insulating film. The second insulating film overlaps with a region of the oxide insulating film in which a carrier flows between the pair of second conductive films and overlaps with end portions of the oxide semiconductor film.
US09601627B2
An embodiment integrated circuit (e.g., diode) and method of making the same. The embodiment integrated circuit includes a well having a first doping type formed over a substrate having the first doping type, the well including a fin, a source formed over the well on a first side of the fin, the source having a second doping type, a drain formed over the well on a second side of the fin, the drain having the first doping type, and a gate oxide formed over the fin, the gate oxide laterally spaced apart from the source by a back off region of the fin. The integrated circuit is compatible with a FinFET fabrication process.
US09601626B2
A semiconductor device includes a fin structure protruding from a substrate and having a top face and a first side face and a second side face opposite to the first side face, and first semiconductor layers disposed over the first and second side faces of the fin structure. A thickness in a vertical direction of the first semiconductor layers is smaller than a height of the fin structure.
US09601625B2
Among other things, one or more semiconductor arrangements and techniques for forming such semiconductor arrangements are provided. A semiconductor arrangement comprises a first guard ring surrounding at least a portion of a device, and a first poly layer formed over the first guard ring.
US09601622B2
A semiconductor device including a channel region formed in a semiconductor substrate; a source region formed on one side of the channel region; a drain region formed on the other side of the channel region; a gate electrode formed on the channel region with a gate insulating film therebetween; and a stress-introducing layer that applies stress to the channel region, the semiconductor device having a stress distribution in which source region-side and drain region-side peaks are positioned between a pn junction boundary of the channel region and the source region and a pn junction boundary of the channel region and the drain region.
US09601620B2
A method for forming transistors includes providing a substrate having at least a dummy gate structure having at least dummy gate layer; forming a first dielectric layer on the substrate; thinning the first dielectric layer with a pre-determined depth to cause a top surface of the dielectric layer to be lower than a top surface of the dummy gate structure and expose top portions of side surfaces of the dummy gate structure; forming a stress layer on the exposed portions of the side surfaces of the dummy gate structure; forming a second dielectric layer on the thinned first dielectric layer; removing the dummy gate layer to form an opening with an enlarged top size caused by releasing stress in the stress layer previously formed on the exposed portions of the side surfaces of the dummy gate structure; and forming a gate electrode layer in the opening.
US09601611B2
A lateral/vertical device is provided. The device includes a device structure including a device channel having a lateral portion and a vertical portion. The lateral portion of the device channel can be located adjacent to a first surface of the device structure, and one or more contacts and/or a gate can be formed on the first surface. The device structure also includes a set of insulating layers located in the device structure between the lateral portion of the device channel and a second surface of the device structure opposite the first surface. An opening in the set of insulating layers defines a transition region between the lateral portion of the device channel and a vertical portion of the device channel. A contact to the vertical portion of the device channel can be located on the second surface.
US09601603B2
As a display device has a higher definition, the number of pixels, gate lines, and signal lines are increased. When the number of the gate lines and the signal lines are increased, a problem of higher manufacturing cost, because it is difficult to mount an IC chip including a driver circuit for driving of the gate and signal lines by bonding or the like. A pixel portion and a driver circuit for driving the pixel portion are provided over the same substrate, and at least part of the driver circuit includes a thin film transistor using an oxide semiconductor interposed between gate electrodes provided above and below the oxide semiconductor. Therefore, when the pixel portion and the driver portion are provided over the same substrate, manufacturing cost can be reduced.
US09601602B2
Disclosed is a semiconductor device including an oxide semiconductor film. A first oxide semiconductor film with a thickness of greater than or equal to 2 nm and less than or equal to 15 nm is formed over a gate insulating layer. First heat treatment is performed so that crystal growth from a surface of the first oxide semiconductor film to the inside thereof is caused, whereby a first crystal layer is formed. A second oxide semiconductor film with a thickness greater than that of the first oxide semiconductor film is formed over the first crystal layer. Second heat treatment is performed so that crystal growth from the first crystal layer to a surface of the second oxide semiconductor film is caused, whereby a second crystal layer is formed. Further, oxygen doping treatment is performed on the second crystal layer.
US09601600B2
A process for fabricating a fin-type field effect transistor (FinFET) structure is described. A semiconductor substrate is patterned to form a fin. A spacer is formed on the sidewall of the fin. A portion of the fin is removed, such that the spacer and the surface of the remaining fin together define a cavity. A piece of a semiconductor compound is formed from the cavity, wherein the upper portion of the piece of the semiconductor compound laterally extends over the spacer.
US09601599B2
A method comprises forming one or more fins in a first region on an insulated substrate. The method also comprises forming one or more fins formed in a second region on the insulated substrate. The insulated substrate comprising a silicon substrate, and an insulator layer deposited on the silicon substrate. The one or more fins in the first region comprising a first material layer deposited on the insulator layer. The one or more fins in the second region comprising a second material layer deposited on the insulator layer.
US09601594B2
The present disclosure provides a semiconductor device. The semiconductor device includes a semiconductor substrate. The semiconductor device includes a gate that is disposed over the substrate. The substrate has a recess. The semiconductor device includes a trench liner that is coated along the recess. The trench liner contains a semiconductor crystal material. The trench liner directly abuts the source/drain stressor device. The semiconductor device also includes a dielectric trench component that is disposed on the trench liner and filling the recess. The semiconductor device includes a source/drain stressor device that is disposed in the substrate. The source/drain stressor device is disposed between the gate and the trench liner.
US09601593B2
A semiconductor device structure is provided. The semiconductor device structure includes a semiconductor substrate. The semiconductor device structure includes a gate stack positioned over the semiconductor substrate. The gate stack includes a gate dielectric layer and a gate electrode over the gate dielectric layer. The semiconductor device structure includes spacers positioned over first sidewalls of the gate stack. The spacers and the gate stack surround a recess. The semiconductor device structure includes an insulating layer formed over the semiconductor substrate and surrounding the gate stack. The semiconductor device structure includes a cap layer covering the insulating layer, the spacers, and inner walls of the recess.
US09601592B2
An IGBT has an emitter region, a top body region that is formed below the emitter region, a floating region that is formed below the top body region, a bottom body region that is formed below the floating region, a trench, a gate insulating film that covers an inner face of the trench, and a gate electrode that is arranged inside the trench. When a distribution of a concentration of p-type impurities in the top body region and the floating region, which are located below the emitter region, is viewed along a thickness direction of a semiconductor substrate, the concentration of the p-type impurities decreases as a downward distance increases from an upper end of the top body region that is located below the emitter region, and assumes a local minimum value at a predetermined depth in the floating region.
US09601590B2
A transistor includes: a source region and a drain region that are formed in a substrate to be spaced apart from each other; a trench formed in the substrate between the source region and the drain region; and a buried gate electrode inside the trench, wherein the buried gate electrode includes: a lower buried portion which includes a high work-function barrier layer including an aluminum-containing titanium nitride, and a first low-resistivity layer disposed over the high work-function barrier layer; and an upper buried portion which includes a low work-function barrier layer disposed over the lower buried portion and overlapping with the source region and the drain region, and a second low-resistivity layer disposed over the low work-function barrier layer.
US09601588B2
A method for fabricating a semiconductor device includes: forming isolation layers and active regions in a substrate, wherein each of the active regions is formed between the isolation layers; forming a silicide layer in each of the active regions; forming trenches and silicide layer patterns simultaneously by etching the silicide layer and each of the active regions, wherein each of the trenches is located between the silicide layer patterns; forming a buried gate in each of the trenches; forming an inter-layer dielectric layer that covers the buried gate and the silicide layer patterns; and forming a first opening that exposes one silicide layer pattern among the silicide layer patterns by selectively etching the inter-layer dielectric layer, wherein the silicide layer patterns are formed before the buried gate is formed.
US09601587B2
A semiconductor device includes a gate stack overlying a substrate. The semiconductor device further includes a spacer on sidewalls of the gate stack, where a top surface of the spacer is above a top surface of the gate stack. Additionally, the semiconductor device includes a protection layer overlying the gate stack and filling at least a portion of a space surrounded by the spacer above the top surface of the gate stack. Furthermore, the semiconductor device includes a contact hole over the spacer, where the contact hole extends over the gate stack, and where a sidewall of the contact hole has a step-wise shape.
US09601581B2
A semiconductor device of an embodiment includes a p-type SiC layer; a SiC region provided on the p-type SiC layer and containing H (hydrogen) or D (deuterium) in an amount of 1×1018 cm−3 or more and 1×1022 cm−3 or less; and a metal layer provided on the SiC region.
US09601576B2
Fin stacks including a silicon germanium alloy portion and a silicon portion are formed on a surface of a substrate. Sacrificial gate structures are then formed straddling each fin stack. Silicon germanium alloy portions that are exposed are oxidized, while silicon germanium alloy portions that are covered by the sacrificial gate structures are not oxidized. A dielectric material having a topmost surface that is coplanar with a topmost surface of each sacrificial gate structure is formed, and thereafter each sacrificial gate structure is removed. Non-oxidized silicon germanium alloy portions are removed suspending silicon portions that were present on each non-oxidized silicon germanium alloy portion. A functional gate structure is then formed around each suspended silicon portion. The oxidized silicon germanium alloy portions remain and provide stress to a channel portion of the suspended silicon portions.
US09601574B2
The present disclosure provides a method in accordance with some embodiments. The method includes forming a recess in a source/drain region of a semiconductor substrate, wherein the semiconductor substrate is formed of a first semiconductor material. The method further includes epitaxially growing a second semiconductor material within the recess to form a S/D feature in the recess, and removing a portion of the S/D feature to form a v-shaped valley extending into the S/D feature.
US09601570B1
A structure of a semiconductor device is described. A device structure including a gate structure, a source region and a drain region is disposed on a first surface of a substrate. Contact holes are etched through the source and drain regions and through a first portion of the substrate. The contact holes are filled with a conductive material to produce contact studs coupled to the source and drain regions. A second portion of the substrate is removed. A surface of the contact studs is exposed through a second surface of the substrate opposite to the gate structure for connection to a wiring layer disposed over the second surface of the substrate.
US09601566B2
A method for manufacturing a fin structure. The method includes: forming a first semiconductor layer and a second semiconductor layer sequentially on a substrate; patterning the second and first semiconductor layers to form an initial fin; selectively etching the first semiconductor layer of the initial fin so that the first semiconductor layer has a lateral recess; forming an isolation layer having a portion that fills the lateral recess, wherein the isolation layer, except the portion that fills the lateral recess, has a top surface lower than a top surface of the first semiconductor layer but higher than a bottom surface of the first semiconductor layer, and thus defines a fin above the isolation layer; and forming a gate stack intersecting the fin on the isolation layer.
US09601560B2
In a light emitting device, luminance irregularities caused by fluctuation in threshold of TFTs for supplying a current to EL elements among pixels hinder the light emitting device from improving the image quality. A voltage equal to the threshold of a TFT 110 is held in capacitor means 111 in advance. When a video signal is inputted from a source signal line, the voltage held in the capacitor means is added to the signal, which is then applied to a gate electrode of the TFT 110. Even when threshold is fluctuated among pixels, each threshold is held in the capacitor means 111 of each pixel, and therefore, influence of the threshold fluctuation can be removed. Since the threshold is stored in the capacitor means 111 alone and the voltage between two electrodes is not changed while a video signal is written, fluctuation in capacitance value has no influence.
US09601559B2
Embodiments of the present invention provide an AMOLED device having a non-circular base substrate made of crystalline silicon and doped with an impurity, a crystalline silicon layer over the base substrate, multiple pre-defined anode regions having a high pre-defined work-function and made of one or more electrically conductive materials, one or more functional organic layers capable of generating and emitting light and arranged in a predefined pattern of a plurality of emitters. Each emitter has one-to-one mapping to each anode region. The AMOLED device also includes one or more cathode regions adjacent to the one or more functional organic layers. The one or more cathode regions are capable of transmitting the light and have a low pre-defined work-function. The AMOLED device also includes an encapsulation.
US09601556B2
An organic light emitting display device includes a driving thin film transistor (TFT), the driving thin film TFT includes a lower gate, a source, and a drain on a substrate and on the same layer; a first gate insulating layer covering the lower gate, the source, and the drain; an active layer on the first gate insulating layer; a conductive line contacting the source and the drain; a second gate insulating layer on the active layer; and an upper gate on the second gate insulating layer, wherein the lower gate of the driving TFT is a light shield that blocks light from being irradiated onto the active layer, and the lower gate and the source include the same metal.
US09601555B2
Disclosed is an organic light emitting device (OLED) that may include a first electrode on a substrate, the first electrode having a pattern of a plurality of cells, with each cell defined with an emitting area and a non-emitting area; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode; a short-circuit preventing layer contacting at least a portion of the first electrode; and an auxiliary electrode on the short-circuit preventing layer in the non-emitting area of each cell, wherein an aperture ratio of the short-circuit preventing layer and the auxiliary electrode in each cell is 30% or more.
US09601552B2
An organic light emitting display panel and associated methods, the panel including a substrate; an organic light emitting diode (OLED) on the substrate; and an encapsulation member to separate the OLED from an external environment, wherein the OLED includes a first electrode on the substrate; a pixel defining layer exposing the first electrode and including a flat planar surface and an inclined planar surface extending from the flat planar surface such that the inclined planar surface overlaps an edge of the first electrode; an organic layer, the organic layer including a first region on the first electrode and a second region on the inclined planar surface; and a second electrode on the organic layer, and wherein, in the second region, a thickness of the organic layer is decreased along a direction extending away from the first region.
US09601551B2
An organic light emitting display includes a data driving unit connected to data lines, a scan driving unit connected to scan lines, and a display panel having pixel groups arranged in a region where the data lines and scan lines intersect. A pixel group includes a first pixel unit having a first organic light emitting diode configured to emit light of a first color and a second pixel unit having a second organic light emitting diode configured to emit light of second color. The first pixel unit further includes an organic light emitting diode configured to emit light of a third color and the second pixel unit further includes an organic light emitting diode configured to emit light of the third color.
US09601546B1
A cross bar array device includes first electrodes arranged adjacent to each other and extending in a first direction, the first electrodes including a main electrode layer and a scalable electrode layer. Second electrodes are arranged transversely to the first electrodes, the second electrodes including a main electrode layer and a scalable electrode layer. An electrolyte layer is disposed between the scalable electrode layers of the first electrodes and the second electrodes. A scalable electrode is formed from a scalable electrode layer and includes an undercut having a side laterally recessed from a width of a corresponding main electrode.
US09601542B2
An optoelectronic device comprising a mesa structure including: a first and a second semiconductor portions forming a p-n junction, a first electrode electrically connected to the first portion which is arranged between the second portion and the first electrode, the device further comprising: a second electrode electrically connected to the second portion, an element able to ionize dopants of the first and/or second semiconductor portion through generating an electric field in the first and/or second semiconductor portion and overlaying at least one part of the side flanks of at least one part of the first and/or second semiconductor portion and of at least one part of a space charge zone formed by the first and second semiconductor portions, upper faces of the first electrode and of the second electrode form a substantially planar continuous surface.
US09601540B2
A method for producing a semiconductor device includes preparing a wafer having plural portions and having an insulator having plural openings thereon, forming an embedding member in each of the plural openings and on the insulator, removing at least a part of the embedding member, and planarizing the embedding member. The plural portions have a first portion and a second portion and each of the first portion and the second portion has a first region and a second region. The density of the openings in the first region is higher than that in the second region. The process of removing at least a part of the embedding member includes removing the embedding member positioned in the second region of the first portion, and removing the embedding member positioned in the second region of the second portion. A first removal amount and a second removal amount in the processes are different.
US09601533B2
A method of manufacturing a solid-state imaging apparatus, comprising preparing a semiconductor substrate including a photoelectric conversion portion and a structure which includes an insulating member formed on the photoelectric conversion portion and a wiring pattern formed in the insulating member, forming a film made of SiC and/or SiCN on the structure, forming an opening immediately above the photoelectric conversion portion by removing part of the film and part of the insulating member, and depositing a member in the opening and on the film, and forming a light-guide portion by polishing the member so as to expose the film.
US09601526B2
A display device is provided. A substrate includes a thin film transistor. A pixel electrode is connected to the thin film transistor. A common electrode is formed on the pixel electrode. A microcavity including liquid crystal molecules is interposed between the pixel electrode and the common electrode. A roof layer is formed on the common electrode. The roof layer includes at least one protrusion. A support member is formed under the at least one protrusion and in a column shape. The support member is surrounded by the liquid crystal molecules. An overcoat is formed on the roof layer and a side of the microcavity.
US09601525B2
Solved is a problem of attenuation of output amplitude due to a threshold value of a TFT when manufacturing a circuit with TFTs of a single polarity. In a capacitor (105), a charge equivalent to a threshold value of a TFT (104) is stored. When a signal is inputted thereto, the threshold value stored in the capacitor (105) is added to a potential of the input signal. The thus obtained potential is applied to a gate electrode of a TFT (101). Therefore, it is possible to obtain the output having a normal amplitude from an output terminal (Out) without causing the amplitude attenuation in the TFT (101).
US09601516B2
The semiconductor device includes a driver circuit portion including a driver circuit and a pixel portion including a pixel. The pixel includes a gate electrode layer having a light-transmitting property, a gate insulating layer, a source electrode layer and a drain electrode layer each having a light-transmitting property provided over the gate insulating layer, an oxide semiconductor layer covering top surfaces and side surfaces of the source electrode layer and the drain electrode layer and provided over the gate electrode layer with the gate insulating layer therebetween, a conductive layer provided over part of the oxide semiconductor layer and having a lower resistance than the source electrode layer and the drain electrode layer, and an oxide insulating layer in contact with part of the oxide semiconductor layer.
US09601511B2
An integrated circuit, including: a UTBOX layer; a first cell, including: FDSOI transistors; a first STI separating the transistors; a first ground plane located beneath one of the transistors and beneath the UTBOX layer; a first well; a second cell, including: FDSOI transistors; a second STI separating the transistors; a second ground plane located beneath one of the transistors and beneath the UTBOX layer; a second well; a third STI separating the cells, reaching the bottom of the first and second wells; a deep well extending continuously beneath the first and second wells, having a portion beneath the third STI whose doping density is at least 50% higher than the doping density of the deep well beneath the first and second STIs.
US09601509B1
The present disclosure may provide a semiconductor device having a three-dimensional memory device with improved performance and reliability. The device may include a pipe gate having a pipe channel film embedded in the pipe gate. The device may include source-side channel and drain-side channel films coupled respectively to both ends of the pipe channel film. The device may include interlayer insulation films and conductive patterns alternately stacked and disposed over the pipe gate, the alternately stacked interlayer insulation films and conductive patterns surrounding the source-side channel film and the drain-side channel film. The device may include a slit disposed between the drain-side channel film and the source-side channel film and dividing the alternately stacked interlayer insulation films and conductive patterns into a source-side stack and a drain-side stack, the slit having a round shape at a bottom of the slit adjacent to the pipe gate.
US09601497B1
A Static Random Access Memory (SRAM) cell includes a first pull-up transistor and a first pull-down transistor, a second pull-up transistor and a second pull-down transistor, and first and second pass-gate transistors. A first buried contact electrically connects a drain region of the first pull-up transistor and gate electrodes of the second pull-up transistor and the second pull-down transistor, and includes a first metal layer formed in a region confined by spacers of a first gate layer and a first electrically conductive path formed at a level below the spacers. A second buried contact electrically connects a drain region of the second pull-up transistor and gate electrodes of the first pull-up transistor and the first pull-down transistor, and includes a second metal layer formed in a region confined by spacers of a second gate layer and a second electrically conductive path formed at the level below the spacers.
US09601496B2
In a method of fabricating a semiconductor device, sacrificial layer patterns are formed by leaving portions of sacrificial layers, instead of completely removing the sacrificial layers. Thus, the reliability of the semiconductor device may be increased, and the process of manufacturing the same may be simplified.
US09601494B2
Provided are semiconductor devices and methods of fabricating the same. The semiconductor devices include an interlayer insulating layer on a semiconductor substrate, contact pads on the semiconductor substrate and penetrating the interlayer insulating layer, a stopping insulating layer on the interlayer insulating layer, storage electrodes on the contact pads, upper supporters between upper parts of the storage electrodes, side supporters between the storage electrodes and the upper supporters, a capacitor dielectric layer on the storage electrodes, the side supporters, and the upper supporters, and a plate electrode on the capacitor dielectric layer.
US09601492B1
FinFET devices and methods of forming the same are disclosed. One of the FinFET devices includes a substrate, multiple gates and an insulating wall. The substrate is provided with multiple fins extending in a first direction. The multiple gates extending in a second direction different from the first direction are provided respectively across the fins. Two of the adjacent gates are arranged end to end. The insulating wall extending in the first direction is located between the facing ends of the adjacent gates and is in physical contact with a gate dielectric material of each of the adjacent gates.
US09601476B2
A method of forming an optoelectronic device and a silicon device on a single chip. The method may include; forming a stack of layers on a substrate in a first and second region, the stack of layers include a semiconductor layer, a first insulator layer, a waveguide, a second insulator layer, and a device base layer; forming the device on the device base layer in the second region; forming a device insulator layer on the device and on the device base layer in the second region; and forming the optoelectronic device in the first region, the optoelectronic device has a bottom cladding layer, an active region, and a top cladding layer, wherein the bottom cladding layer is on the semiconductor layer, the active region is on the bottom cladding layer, and the top cladding layer is on the active region.
US09601470B2
A stacked semiconductor device includes a first semiconductor package and a second semiconductor package stacked thereon, and further includes a plate member interposed between the first semiconductor package and the second semiconductor package. The plate member has a plate body, protruding strips protruding toward its edges from the plate body, and leg portions respectively provided on the protruding strips. Each of the leg portions is disposed on a surface, which opposes one surface of a wiring substrate, of the protruding strip, and contacts the one surface of the wiring substrate. Thus, defective connection of connecting terminals due to warping of the wiring substrate and loading inclination of the first semiconductor package is reduced, resulting in an improved yield.
US09601464B2
In some embodiments, a semiconductor device package may include a semiconductor device package on package assembly. The package on package assembly may include a first package, a second package, and a shield. The first package may include a first surface, a second surface substantially opposite the first surface, a first die, and a first set of electrical conductors coupled to the first surface and configured to electrically connect the package on package assembly. The second package may include a third surface and a fourth surface substantially opposite the third surface, and a second die. The third surface may be coupled to the second surface. The first package may be electrically coupled to the second package. The shield may be applied to the fourth surface of the semiconductor device package assembly. In some embodiments, the shield may transfer, during use, heat from the first die.
US09601460B2
A chip package including a semiconductor substrate is provided. A recess is in the semiconductor substrate and adjoins a side edge of the semiconductor substrate, wherein the semiconductor substrate has at least one spacer protruding from the bottom of the recess. A conducting layer is disposed on the semiconductor substrate and extends into the recess.
US09601455B2
A semiconductor device includes: a substrate including a base member having a main surface and a back surface facing opposite in a thickness direction; a semiconductor element mounted on the main surface of the substrate and having at least one element pad; a wire having a bonding portion bonded to the element pad; and a sealing resin formed on the main surface of the substrate for covering the wire and at least a portion of the semiconductor element. The semiconductor element has an element exposed side surface that faces in a direction crossing the thickness direction of the substrate and is exposed from the sealing resin.
US09601448B2
An electrode connection structure includes: a first electrode of an electrical circuit; and a second electrode of the electrical circuit that is electrically connected to the first electrode. The first and second electrodes are oppositely disposed in direct or indirect contact with each other. A plated lamination is substantially uniformly formed by plating process from a surface of a contact region and opposed surfaces of the first and second electrodes. A void near the surface of the contact region is filled by formation of the plated lamination. Portions of the plated lamination formed from the opposed surfaces of the first and second electrodes in a region other than the contact region are not joined together.
US09601445B2
Semiconductor packages are provided. The semiconductor packages may include a base film having a top surface and a bottom surface, a circuit pattern disposed on the top surface of the base film and connected to a ground terminal, a via hole penetrating the base film, a lower shielding layer that is electrically connected to the circuit pattern and fills the whole region of the via hole and cover the bottom surface of the base.
US09601442B2
A mold package being a half-mold type includes: a substrate includes a first face and a second face; an electronic component that is mounted on the first face; and a mold resin that is provided on the first face and seals the first face with the electronic component. The second face is exposed from the mold resin. The mold resin is disposed on the first face so as to seal a sealed portion and to expose a remaining part of the first face as an exposure portion. One side face is provided by an end side face. One side face is provided by a boundary side face. At least a site on a lower end of the boundary side face is provided by an inclined face. In the boundary side face, a site on an upper end side is provided by an other inclined face having a second inclination angle.
US09601426B1
Methods of forming an interconnect structure include depositing a first conductive material on a substrate. Aspects include subtractively etching the conductive material to form a patterned first conductive layer, and depositing a dielectric layer on interconnect structure. Aspects also include depositing a second conductive material on the dielectric layer and removing the second conductive material through the top of the second metal liner.
US09601425B2
The invention provides a circuit substrate and a semiconductor package structure. The circuit substrate includes a core substrate having a chip-side surface and a bump-side surface opposite to the chip-side surface. A first through via plug passes through the core substrate. A first conductive line pattern and a second conductive line pattern adjacent to the first conductive line are disposed on the chip-side surface. A pad is disposed on the bump-side surface. The first through via plug is in direct contact with and partially overlapping the first conductive line pattern and the pad. The first conductive line pattern, the second conductive line pattern and the first through via plug are configured to transmit voltage supplies of the same type.
US09601422B2
A printed wiring board includes a first interlayer, a first conductive layer on first-surface side of the first interlayer, a second conductive layer on second-surface side of the first interlayer, a first buildup layer including interlayers and conductive layers and formed on first surface of the first interlayer, and a second buildup layer including interlayers and conductive layers and formed on second surface of the first interlayer. The first conductive layer is formed such that the first conductive layer is embedded in the first interlayer and exposing surface on the first surface of the first interlayer, the second conductive layer is formed on the second surface of the first interlayer, and the interlayers in the first buildup layer include a second interlayer positioned adjacent to the first conductive layer and having the greatest thickness among the first interlayer and interlayers in the first and second buildup layers.
US09601421B2
An apparatus including a die including a first side and an opposite second side including a device side with contact points and lateral sidewalls defining a thickness of the die; a primary core adjacent at least a pair of the lateral sidewalls of the die; and a build-up carrier coupled to the second side of the die, the build-up carrier including a plurality of alternating layers of conductive material and insulating material, wherein at least one of the layers of conductive material is coupled to one of the contact points of the die. A method of forming a package and an apparatus including a computing device including a package are also disclosed.
US09601396B2
Embodiments of the present disclosure provide methods for forming stair-like structures in manufacturing three dimensional (3D) stacking of semiconductor chips. In one example, a method includes performing a trimming process on a substrate to trim a patterned photoresist layer disposed on a film stack from a first width to a second width in a processing chamber, performing an etching process to etch a portion of the film stack exposed by the trimmed patterned photoresist layer, directing an optical signal to a surface of the trimmed patterned photoresist layer continuously during the trimming and the etching process, collecting a return reflected optical signal reflected from the trimmed patterned photoresist layer, determining a change of reflected intensify of the return reflected optical signal as collected; and calculating a photoresist thickness loss based on the change of the reflected intensity.
US09601394B2
A substrate processing system includes a film-forming device to form photosensitive film on substrate, an exposure device to expose the film on the substrate, a relay device to transfer the substrate between the film-forming and exposure devices, a warping data acquisition device to acquire measured warping data of the substrate, a communication device to perform data communication with the exposure device, and a control device including film-forming, relay, measuring, and communication control sub-devices. The film-forming sub-device controls the film-forming device to form the film on the substrate, the relay sub-device controls the relay device to transfer the substrate to the exposure device, the measuring sub-device controls the warping data acquisition device to acquire the data after the controlling by the film-forming sub-device prior to the controlling by the relay sub-device, and the communication sub-device controls the communication device to transmit the data to the exposure device.
US09601387B2
Methods of forming a PFET dielectric cap with varying concentrations of H2 reactive gas and the resulting devices are disclosed. Embodiments include forming p-type and n-type metal gate stacks, each surrounded by SiN spacers; forming an ILD surrounding the SiN spacers; planarizing the ILD, the metal gate stacks, and the SiN spacers; determining at least one desired threshold voltage for the p-type metal gate stack; forming a first cavity in the p-type metal gate stack for each desired threshold voltage and a second cavity in the n-type metal gate stack; selecting a first nitride layer for each first cavity, the first nitride layer for each cavity having a concentration of hydrogen reactive gas based on the desired threshold voltage associated with the cavity; forming the first nitride layers in the respective first cavities; and forming a second nitride layer, with a hydrogen rich reactive gas, in the second cavity.
US09601382B2
Elongated fins of a first semiconductor material are insulated from and formed over an underlying substrate layer (of either SOI or bulk type). Elongated gates of a second semiconductor material are then formed to cross over the elongated fins at channel regions, and the gate side walls are covered by sidewall spacers. A protective material is provided to cover the underlying substrate layer and define sidewall spacers on side walls of the elongated fins between the elongated gates. The first semiconductor material and insulating material of the elongated fins located between the protective material sidewall spacers (but not under the elongated gates) is removed to form trenches aligned with the channel regions. Additional semiconductor material is then epitaxially grown inside each trench between the elongated gates to form source-drain regions adjacent the channel regions formed by the elongated fins of the first semiconductor material located under the elongated gates.
US09601374B2
A semiconductor die assembly having a solderball wirebonded to a substrate. As an example, the semiconductor die assembly may include the solderball attached to a bond pad on a face surface of a memory die. A non-face surface of the memory die can be attached to the substrate. A wire can be wirebonded to the solderball at a first end of the wire and connected to the substrate at a second end of the wire.
US09601367B2
A design layout is provided such that an underlying conductive line structure underlies a stitch region in an overlying conductive line structure. A stitch-induced via structure can be formed between the underlying conductive line structure and the overlying conductive line structure when a stitch region in a hard mask layer is etched multiple times. At least one of the underlying conductive line structure and the overlying conductive line structure is electrically isolated from other conductive line structures in a same design level so as to avoid unintentional electrical shorts.
US09601360B2
A wafer transport method is provided. The wafer transport method includes loading an initial carrier containing a first wafer and a second wafer on a first semiconductor apparatus, and processing the first wafer by the first semiconductor apparatus, and loading the first wafer into a first carrier disposed on the first semiconductor apparatus. The wafer transport method also includes processing the second wafer by the first semiconductor apparatus, and loading the second wafer into a second carrier disposed on the first semiconductor apparatus. The wafer transport method further includes processing the first wafer by a second semiconductor apparatus, and loading the first wafer into an integration carrier disposed on the second semiconductor apparatus. The wafer transport method further includes processing the second wafer by the second semiconductor apparatus, and loading the second wafer into the integration carrier disposed on the second semiconductor apparatus.
US09601359B2
A substrate holding device is provided with an electrostatic chuck that has an electrode therein and is provided with a substrate holding surface, on one side of which a substrate is held; a displacement gauge that is disposed above or below the substrate holding surface; and a controller which, along with using the displacement gauge to measure a first distance to the substrate when a substrate is placed on the substrate holding surface, uses the displacement gauge to measure a second distance to the substrate after a predetermined voltage is applied to the electrode of the electrostatic chuck and, based on the difference between the measured distances, ascertains whether the clamping of the substrate to the electrostatic chuck has been performed in a normal manner.
US09601358B2
The inventive substrate treatment apparatus includes: a rotative treatment control unit which controls a first chemical liquid supplying unit and a second chemical liquid supplying unit to perform a first chemical liquid supplying step of supplying a first chemical liquid to a substrate rotated by a substrate holding and rotating mechanism and a second chemical liquid supplying step of supplying a second chemical liquid to the substrate rotated by the substrate holding and rotating mechanism after the first chemical liquid supplying step; and a cleaning control unit which controls the cleaning liquid supplying unit to spout the cleaning liquid from the cleaning liquid outlet port to supply the cleaning liquid to the cup inner wall and/or the base wall surface before start of the second chemical liquid supplying step after end of the first chemical liquid supplying step, and/or during and/or after the second chemical liquid supplying step.
US09601357B2
A substrate processing apparatus and method includes, a plate that has a size equal to or larger than a principal face of the substrate, and has a horizontal and flat liquid holding face opposing the principal face of the substrate from below. A processing liquid supply unit supplies a processing liquid to the liquid holding face. A control unit controls the processing liquid supply unit and a movement unit to supply the processing liquid to the liquid holding face to form a processing liquid film, a contact step of bringing the principal face of the substrate and the liquid holding face close to each other to bring the principal face of the substrate into contact with the processing liquid film, and a liquid contact maintenance step of maintaining the processing liquid in contact with the principal face of the substrate.
US09601356B2
The disclosed technology relates generally to methods and systems for controlling the release of micro devices. Prior to transferring micro devices to a destination substrate, a native substrate is formed with micro devices thereon. The micro devices can be distributed over the native substrate and spatially separated from each other by an anchor structure. The anchors are physically connected/secured to the native substrate. Tethers physically secure each micro device to one or more anchors, thereby suspending the micro device above the native substrate. In certain embodiments, single tether designs are used to control the relaxation of built-in stress in releasable structures on a substrate, such as Si (1 1 1). Single tether designs offer, among other things, the added benefit of easier break upon retrieval from native substrate in micro assembly processes. In certain embodiments, narrow tether designs are used to avoid pinning of the undercut etch front.
US09601352B2
A method of making crystal semi-conducting material-based elements, including providing a support having amorphous semi-conducting material-based semi-conducting elements, the support being further provided with one or more components and with a reflective protective area configured so as to reflect a light radiation in a given wavelength range, exposing the element(s) to a laser radiation emitting in the given wavelength range so as to recrystallize the elements, the reflective protective area being arranged on the support relative to the elements and to the components so as to reflect the laser radiation and protect the components from this radiation.
US09601348B2
A method of forming a semiconductor device is provided. Metallic interconnects are formed in a dielectric layer of the semiconductor device. A hard mask is used to avoid usual problems faced by manufacturers, such as possibility of bridging different conductive elements and via patterning problems when there are overlays between vias and trenches. The hard mask is etched multiple times to extend via landing windows, while keeping distance between the conductive elements to avoid the bridging problem.
US09601340B2
Provided are electronic devices having quantum dots and methods of manufacturing the same. An electronic device includes a first nanorod, a quantum dot disposed on an upper surface of the first nanorod, and a second nanorod that covers a lateral surface of the first nanorod and the quantum dot. The first nanorod and the second nanorod are of opposite types.
US09601338B2
A thin film transistor and a manufacturing method thereof, an array substrate and a manufacturing method thereof, and a display device are provided. The array substrate comprises: a base substrate and an electrode arranged on the base substrate. The electrode comprises: an aluminum layer or an aluminum alloy layer on the base substrate; and a first barrier layer arranged on the aluminum layer or the aluminum alloy layer and configured for preventing the aluminum layer or the aluminum alloy layer from producing hillocks. The array substrate can eliminate bad phenomenon that the metal aluminum or aluminum alloy formed on the base substrate produces hillocks when subjected to high temperature.
US09601322B2
A product ion spectrum is created on the basis of MS2 analysis data respectively obtained for a parent compound and a metabolite. Additionally, a neutral loss spectrum, in which the mass of each product ion is replaced with a mass difference between the mass of the product ion and that of a precursor ion, is created. Then, a common peak having the same mass on the neutral loss spectrums of both the parent compound and the metabolite is extracted, and a complementary peak appearing on the product ion spectrum of the metabolite is extracted; this peak appears at a position corresponding to the difference between the mass of the common peak and that of the precursor ion. The ion corresponding to the complementary peak is designated as a precursor ion for the next MS3 analysis, and this MS3 analysis is performed.
US09601315B2
A multiple charged particle beam lithography apparatus includes a weighting coefficient operation unit to operate a plurality of weighting coefficients that assign weights to doses of a plurality of different beams used for multiple pattern writing for each pixel of pixels, the each pixel being used as an irradiation unit region per beam of multiple charged particle beams; a dose operation processing circuitry to operate doses of the plurality of different beams weighted by using a corresponding weighting coefficient among the plurality of weighting coefficients for each of the pixels; and a writing mechanism that writes a pattern on a target object using the multiple charged particle beams such that corresponding pixels are irradiated with the plurality of different beams of the doses weighted respectively.
US09601312B2
A single column charged particle source with user selectable configurations operates in ion-mode for FIB operations or electron mode for SEM operations. Equipped with an x-ray detector, energy dispersive x-ray spectroscopy analysis is possible. A user can selectively configure the source to prepare a sample in the ion-mode or FIB mode then essentially flip a switch selecting electron-mode or SEM mode and analyze the sample using EDS or other types of analysis.
US09601309B2
Generally, the present disclosure provides a method and system for improving imaging efficiency for CPB systems while maintaining or improving imaging accuracy over prior CPB systems. A large field of view image of a sample is acquired at a low resolution and thus, at high speed. The low resolution level is selected to be sufficient for an operator to visually identify structures or areas of interest on the low resolution image. The operator can select one or more small areas of arbitrary shape and size on the low resolution image, referred to as an exact region of interest (XROI). The outline of the XROI is mapped to an x-y coordinate system of the image, and the CPB system is then controlled to acquire a high resolution image of only the XROI identified on the low resolution image. For 3D imaging, once the XROI is identified, each section of the sample can be iteratively imaged in the previously described manner, with the operator having the option to redefine the XROI later.
US09601308B2
To analyze an element to be evaluated with high sensitivity and high accuracy in a short period of time, in an electron beam analyzer including a wavelength dispersive X-ray analyzer in an electron microscope. The electron beam analyzer has one diffraction grating in which a plurality of patterns having maximum X-ray reflectance with respect to the respective X-rays are formed. It simultaneously detects an X-ray as an energy reference and an X-ray spectrum to be evaluated. The positional displacement of X-ray energy due to the installation/replacement of the diffraction grating is corrected using the X-ray spectrum as the energy reference, thereby enabling to perform an analysis with high sensitivity and high accuracy in a short period of time.
US09601306B2
A sample micromotion mechanism adapted to minimize an influence of a disturbance and adjust a sample drift rapidly and with high accuracy, and designed so as to be a compact, easy-to-place sample micromotion mechanism of a side-entry type that suppresses the occurrence of the sample drift and generates/displays high-resolution monitoring images and precisely drawn patterns. A charged particle device employing the sample micromotion mechanism operates followed by deformation which causes a strain. A strain measuring unit measures such strain. The sample micromotion mechanism imparts micromotion so as to reduce the strain in accordance with the measured strain value, thereby reducing deformation of the sample micromotion mechanism.
US09601304B2
According to embodiments of the present invention, an aberration correction apparatus is provided. The aberration correction apparatus includes an aberration correction unit including a first conductive element, and a second conductive element arranged rotationally symmetrical about the first conductive element, wherein the aberration correction unit is arranged to propagate an annular beam having charged particles in between the first conductive element and the second conductive element such that propagation of the annular beam through the aberration correction unit is rotationally symmetrical about the first conductive element, and wherein the aberration correction unit is configured to generate, between the first conductive element and the second conductive element, a magnetic field force and an electric field force directed in opposite directions and superimposed on each other to act on the charged particles to change a trajectory of the charged particles, and an annular aperture optically coupled to the aberration correction unit.
US09601303B2
A charged particle beam device for imaging and/or inspecting a sample is described. The charged particle beam device includes a beam emitter for emitting a primary charged particle beam; and a retarding field device for retarding the primary beam before impinging on the sample, the retarding field device including a magnetic-electrostatic objective lens and a proxy electrode. The charged particle beam device is adapted for guiding the primary beam along an optical axis to the sample for generating secondary particles released from the sample and backscattered particles. The proxy electrode comprises a first opening allowing the passage of the primary beam and at least one second opening for allowing the passage of off-axial backscattered particles. Further, a proxy electrode and a method for imaging and/or inspecting a sample by a charged particle beam are described.
US09601302B2
An inspection apparatus capable of facilitating reduction in cost of the apparatus is provided. The inspection apparatus includes: beam generation means for generating any of charged particles and electromagnetic waves as a beam; a primary optical system that guides the beam into an inspection object held on a movable stage in a working chamber and irradiates the inspection object with the beam; a secondary optical system that detects secondary charged particles occurring from the inspection object; and an image processing system that forms an image on the basis of the detected secondary charged particles. The inspection apparatus further includes: a linear motor that drives the movable stage; and a Helmholtz coil that causes a magnetic field for canceling a magnetic field caused by the linear motor when the movable stage is driven.
US09601301B2
A direct (DC) voltage is applied to an electrode at a voltage value to clamp a workpiece to an electrostatic chuck in a processing chamber. The electrode is embedded into the electrostatic chuck. An electrostatic chuck current through the electrode at the DC voltage is measured. A DC self bias induced on the workpiece by a plasma is determined based on the electrostatic chuck current and the applied voltage.
US09601299B2
A photocathode is formed on a monocrystalline silicon substrate having opposing illuminated (top) and output (bottom) surfaces. To prevent oxidation of the silicon, a thin (e.g., 1-5 nm) boron layer is disposed directly on the output surface using a process that minimizes oxidation and defects, and a low work-function material layer is then formed over the boron layer to enhance the emission of photoelectrons. The low work-function material includes an alkali metal (e.g., cesium) or an alkali metal oxide. An optional second boron layer is formed on the illuminated (top) surface, and an optional anti-reflective material layer is formed on the boron layer to enhance entry of photons into the silicon substrate. An optional external potential is generated between the opposing illuminated (top) and output (bottom) surfaces. The photocathode forms part of novel sensors and inspection systems.
US09601286B2
Several mechanical features of an electronic device are provided. In some embodiments, the electronic device may include a bezel coupled to a housing. The bezel may include one or more snaps extending into the electronic device which may be operative to engage a cantilever spring extending from the inner surface of the housing. In some embodiments, the electronic device may include a window that is formed by coupling an outer layer to an inner layer that is larger than the outer layer. In some embodiments, the electronic device may include a chassis for supporting the window. In some embodiments, the electronic device may include a grounding clip for simultaneously grounding the bezel, the housing and a circuit board. In some embodiments, the electronic device may include a switch that includes a button molded into a base using a double shot process. In some embodiments, the electronic device may include a switch supporting bracket that includes a slot operative to receive a pin of the bezel. In some embodiments, the housing of the electronic device may be manufactured using a forging process.
US09601284B2
A relay (1) includes a motor (20) and a primary electrical switch assembly (132). Primary electrical switching attachment points (113) are switched by a moveable switching link (101) which is moved in and out of the switch on an switched off position axially by the motor (20) in response to electrical signals delivered to the coil (26) via the flexible leads (32, 33). The switching link (101) includes a mercury reservoir (119). A piezoelectric disk bender (105) displaces mercury to close the gaps between the attachment points (113).
US09601277B2
The present invention provides an anode body for capacitors, which is formed of a sintered body that is obtained by sintering a powder mixture of a tungsten powder and a tungsten trioxide powder, and wherein the ratio of the tungsten trioxide powder to the total amount of the tungsten powder and the tungsten trioxide powder is 1 to 13 mass %. The present invention is able to reduce the number of semiconductor layer formation wherein polymerization of a semiconductor precursor is carried out a plurality of times on a dielectric layer. Consequently, a solid electrolytic capacitor element, in which a semiconductor layer that is composed of a conductive polymer is formed on a dielectric layer that is formed on the outer surface layer and the inner surface layer of the fine pores of a tungsten sintered body, can be produced efficiently.
US09601275B1
A dielectric ceramic composition includes a main component comprising (1-x)BaTiO3-x(Na1-yKy)NbO3, where 0.005≦x≦0.5 and 0.3≦y≦1.0; a first subcomponent comprising an element selected from the group consisting of Mn, V, Cr, Fe, Ni, Co, Cu and Zn; and a second subcomponent comprising SiO2.
US09601268B2
A circuit for delivering power to a load from a wireless power supply comprises an inductor coil for placing in the electromagnetic field of an inductor coil of a supply and a switchable capacitor bank with capacitors switchable at least between a series and a parallel configuration. The voltage across the capacitor bank is used as a feedback control parameter for controlling the capacitor bank switching. A voltage regulator is used to supply the load with a constant voltage power supply derived from the capacitor bank output.
US09601267B2
A power transmitter is configured to wirelessly transfer power to at least one power receiver. The power transmitter includes at least one excitation circuit configured to generate a time-varying first magnetic field in response to a time-varying electric current flowing through the at least one excitation circuit. The time-varying first magnetic field has an excitation frequency. The power transmitter further includes a plurality of magnetic oscillators. Each magnetic oscillator of the plurality of magnetic oscillators has a mechanical resonant frequency substantially equal to the excitation frequency. The plurality of magnetic oscillators is configured to generate a time-varying second magnetic field in response to the first magnetic field.
US09601261B2
Described herein are improved configurations for a device for wireless power transfer that includes a conductor forming at least one loop of a high-Q resonator, a capacitive part electrically coupled to the conductor, and a power and control circuit electrically coupled to the conductor, the power and control circuit providing two or more modes of operation and the power and control circuit selecting how the high-Q resonator receives and generates an oscillating magnetic field.
US09601258B2
A multi-phase autotransformer (10) is disclosed. The exemplary transformer includes primary windings PWA, PWB, PWC) and secondary windings (SWA1-SWA4, SWB1-SWB4, SWC1-SWC4). The primary windings are connected in a delta configuration and to a three-phase input voltage source. Each secondary winding is electrically connected to a primary winding but is magnetically coupled to a different primary winding. Three sets of secondary windings provide three three-phase outputs (350A, 350B, 350C), each of which has a voltage which is less than the three-phase input voltage, the three-phase output of each set being phase-shifted with respect to the other sets. These three sets also, collectively, provide a multi-phase output (325). Another set of secondary windings, in conjunction with the input voltage, provides another multi-phase phase output (360) which has approximately the same voltage as the three-phase input voltage.
US09601256B2
Disclosed is a wound iron core (3) for a static apparatus in which magnetic paths in the inside of the wound iron core are subdivided to improve iron core characteristics. The iron core (3) is configured by using two or more kinds of magnetic materials (11 to 14) with different magnetic permeabilities to form laminated blocks with single plates or a plurality of laminated plates and by alternately arranging the laminated blocks with different magnetic permeabilities from the inner circumference. An iron core material (14) with large magnetic permeability out of iron core materials with different magnetic permeabilities is arranged on the inner circumference side. Further, when the iron core materials with different magnetic permeabilities are alternately arranged, the iron core materials (11) with the same magnetic permeability are configured to gradually change in thickness to ease an excessive magnetic flux density distribution in the iron core. A ring-shaped iron core is configured such that a plurality of block-like laminated members, which are each formed by laminating a plurality of strip-like amorphous material thin plates, are laminated and formed into a ring shape and a sheet-like non-magnetic insulation material is arranged between the n-th (n: an integer of two or more) layer of the ring-shaped block-like laminated members from the most inner circumference side and the (n+1)-th layer of the ring-shaped block-like laminated members from the most inner circumference side.
US09601242B2
An exemplary mold is disclosed for impregnating a prefabricated condenser core (C) of a high voltage bushing with a liquid resin and includes two mold modules movable against each other and shaped to form an axially symmetric mold cavity. The mold forms a column of cylindrical design, in which the at least two mold modules are arranged on top of each other. A first of the two mold modules can be executed as a hollow cylinder. Two opposing front faces of the two mold modules and a circular O-ring arranged between the two opposing front faces form a first sealing interface of the metal mold. Such a mold can have a very efficient sealing system and allow high pressures to be applied to the liquid resin and a beneficial forming of the condenser core in a device in which the resin is cured according to a specified temperature profile.
US09601236B2
A shielded electrical cable includes conductor sets extending along a length of the cable and spaced apart from each other along a width of the cable. First and second shielding films are disposed on opposite sides of the cable and include cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the films in combination substantially surround each conductor set. An adhesive layer bonds the shielding films together in the pinched portions of the cable. A transverse bending of the cable at a cable location of no more than 180 degrees over an inner radius of at most 2 mm causes a cable impedance of the selected insulated conductor proximate the cable location to vary by no more than 2 percent from an initial cable impedance measured at the cable location in an unbent configuration.
US09601234B2
A method of making a three-dimensional porous device entails providing a substrate having a conductive pattern on a surface thereof, and depositing a colloidal solution comprising a plurality of microparticles onto the surface, where the microparticles assemble into a lattice structure. Interstices of the lattice structure are infiltrated with a conductive material, which propagates through the interstices in a direction away from the substrate to reach a predetermined thickness. The conductive material spans an area of the surface overlaid by the conductive pattern. The microparticles are removed to form voids in the conductive material, thereby forming a conductive porous structure having the predetermined thickness and a lateral size and shape defined by the conductive pattern.
US09601231B2
The present invention generally relates to a dielectric composition which is a poly-α-olefin or poly(co-ethylene-α-olefin) having a backbone weight average molecular weight less than 10,000 daltons. The dielectric composition uses a metal-ligand complex as a precatalyst and exhibits a hyperbranched structure that enables low viscosity, and therefore good flow characteristics, combined with high fire point due to ability to increase molecular weight via branching rather than backbone growth. Other desirable properties include lowered pour point due to crystallization disruption, and desirable thermal oxidative stability.
US09601226B2
A composition comprising at least one high-density graphene-based monolith, said monolith comprising a three-dimensional structure of graphene sheets crosslinked by covalent carbon bonds and having a density of at least 0.1 g/cm3. Also provided is a method comprising: preparing a reaction mixture comprising a suspension and at least one catalyst, said suspension selected from a graphene oxide (GO) suspension and a carbon nanotube suspension; curing the reaction mixture to produce a wet gel; drying the wet gel to produce a dry gel, said drying step is substantially free of supercritical drying and freeze drying; and pyrolyzing the dry gel to produce a high-density graphene-based monolith. Exceptional combinations of properties are achieved including high conductive and mechanical properties.
US09601217B1
Integrated circuits with single event upset (SEU) detection circuitry are provided. The SEU detection circuitry may include an error detection block for detecting soft errors and a sensitivity processor that determines whether or not to correct the detected soft errors. The sensitivity processor may be used to access a sensitivity map header (SMH) file that is stored on external memory. The sensitivity map header file contains information that can help identify which logic region on the integrated circuit the soft error affects and whether or not that soft error can critically cause functional failure for the integrated circuit. Depending on the criticality of the soft error, different corrective actions may be taken.
US09601216B2
Provided is a semiconductor device and a manufacturing method thereof. The semiconductor device may include a first cell array, a first fuse circuit, a first spare cell array, a second spare cell array, and a redundancy select controller. The first fuse circuit may be configured to store a first failed address corresponding to one or more defective memory cells in the first cell array. Each of the first and second spare cell arrays may include a plurality of spare memory cells configured to replace first and second defective memory cells in the first cell array, respectively. For replacing the first and second defective memory cells, the redundancy select controller may be configured to selectively assign the first fuse circuit to either one or both of the first and second spare cell arrays.
