US09826666B2
The invention provides a single radiator cooling system for use in hybrid electric vehicles, the system comprising a surface in thermal communication with electronics, and subcooled boiling fluid contacting the surface. The invention also provides a single radiator method for simultaneously cooling electronics and an internal combustion engine in a hybrid electric vehicle, the method comprising separating a coolant fluid into a first portion and a second portion; directing the first portion to the electronics and the second portion to the internal combustion engine for a time sufficient to maintain the temperature of the electronics at or below 175° C.; combining the first and second portion to reestablish the coolant fluid; and treating the reestablished coolant fluid to the single radiator for a time sufficient to decrease the temperature of the reestablished coolant fluid to the temperature it had before separation.
US09826655B1
A mounting assembly for accurately positioning, attaching, and supporting a circuit board such as a midplane board within a chassis. The assembly's design facilitates an improved assembly method that includes fastening the board to the chassis so to provide reliable connector mate and rapid assembly. The mounting assembly includes a clamp member) and a spring assembly that act in combination to secure a circuit board onto datum features provided on a chassis and/or its modified and/or lightweight alignment bulkhead, which is part of the new assembly. The new assembly design enables a tight tolerance loop between mating components while also providing a more consistent connector engagement when compared with many prior device designs. In some embodiments, a single fastener (e.g., a nut) is used to attach the clamped and captured circuit board to the chassis. The board is “captured” as it is sandwiched between the modified bulkhead and the clamp.
US09826647B2
A connecting system of a multi-section housing provided at one end face of a first and second housing superposed with their display surfaces at the outsides, comprising: a first shaft vertical to superposed surfaces of first and second housing; and a second shaft perpendicular to the first shaft, wherein if a center line of the first shaft is arranged on a line bisecting the end face to the left and right and the center line of the second shaft is arranged on the superposed surfaces of the first and second housing, the first shaft can be used to allow the second housing superposed over the first housing to be rotated by 180 degrees and, in this state, the first housing can be made to rotate by the second shaft by 180 degrees so as to arrange the display surfaces of the first and second housings on the same plane.
US09826644B2
A tool for supporting multilayer printed circuit boards during manufacture having a frame in which there is fixed a pretensed, non-electrically conductive fabric which has a thickness less than 0.1 mm and which can be accessed by its two faces. The tool allows the induction bonding of the layers at internal points of the bundle following a method in which the bundle is placed on the tool and at least one of the welding electrodes used in the welding operation is applied on the lower face of a fabric of the tool supporting the bundle. A machine especially suitable for putting the method into practice includes C-shaped magnetic cores, the arms of which are long enough to reach the internal points of the bundle.
US09826643B2
Provided is an entry sheet for drilling that, compared with a conventional entry sheet for drilling, has better hole position accuracy, can suppress drill bit breakage, and exhibits less processing chips wrapping around the drill bit. This entry sheet for drilling includes a metallic support foil and a layer comprising a resin composition that is formed on at least one surface of the metallic support foil, wherein the resin composition contains a cellulose derivative (A) and a water-soluble resin (B), the cellulose derivative (A) includes a hydroxyalkyl cellulose and/or a carboxyalkyl cellulose having a weight average molecular weight of 20,000 to 350,000, and based on 100 parts by mass of the resin composition, the content of the cellulose derivative (A) is 5 to 40 parts by mass and the content of the water-soluble resin (B) is 60 to 95 parts by mass.
US09826641B2
There are provided an electronic device mounting board and an electronic apparatus that can be made lower in profile. An electronic device mounting board includes an insulating substrate having an opening in which an electronic device is disposed so as to lie over the opening as seen in a transparent plan view, and a reinforcement portion disposed on a surface or in an interior of the insulating substrate so as to lie around the opening of the insulating substrate as seen in a transparent plan view.
US09826638B2
The embodiments described herein describe technologies for memory systems. One implementation of a memory system includes a motherboard substrate with multiple module sockets, at least one of which is populated with a memory module. A first set of data lines is disposed on the motherboard substrate and coupled to the module sockets. The first set of data lines includes a first subset of point-to-point data lines coupled between a memory controller and a first socket and a second subset of point-to-point data lines coupled between the memory controller and a second socket. A second set of data lines is disposed on the motherboard substrate and coupled between the first socket and the second socket. The first and second sets of data lines can make up a memory channel.
US09826636B2
Disclosed is a transparent electrode including a transparent substrate 100, conductive nanowires 10 forming networks, nanoparticles bonding the nanowires 10, and a conductive layer embedded in the transparent substrate 100.
US09826635B2
The present invention provides a carrier-attached copper foil, wherein an ultrathin copper foil is not peeled from the carrier prior to the lamination to an insulating substrate, but can be peeled from the carrier after the lamination to the insulating substrate. A carrier-attached copper foil comprising a copper foil carrier, an intermediate layer laminated on the copper foil carrier, and an ultrathin copper layer laminated on the intermediate layer, wherein the intermediate foil is configured with a Ni layer in contact with an interface of the copper foil carrier and a Cr layer in contact with an interface of the ultrathin copper layer, said Ni layer containing 1,000-40,000 μg/dm2 of Ni and said Cr layer containing 10-100 μg/dm2 of Cr is provided.
US09826633B2
A device comprising a first and a second electrically conductive textile portion is provided, wherein the first and second textile portions are electrically isolated from each other. The device also comprises an electrical element having a first contact pad which is electrically connected to the first textile portion and a second contact pad which is electrically connected to the second textile portion, wherein the first and second textile portions are adapted to supply the electrical element with electrical power. An improved textile device is thereby provided, which is capable of supplying an electrical element with electrical power.
US09826626B2
A display device includes a first support frame including a first slant surface having a slant angle, a second support frame including a second slant surface symmetrical with and having a same structure as the first slant surface, a display panel on the first and second support frames, and a connection member connecting the first and second support frames to be rotatable around a rotational axis defined by the connection member, wherein the first and second slant surfaces are in areas of upper surfaces of the first and second support frames, respectively, and wherein first areas of the first and second support frames have a larger thickness than second areas of the first and second support frames, respectively, the first areas being adjacent to first sides of the first and second slant surfaces, and the second areas being adjacent to second sides of the first and second slant surfaces.
US09826622B2
A device is disclosed to reduce noise and temperature during measurements in cryostats comprising, the device comprising any of, or a combination of, the following PC boards, each conditioning a different frequency range: a RC-PC board having a two-stage RC filter in series with a surface-mounted pi-filter; a RF-PC board having a plurality of surface-mounted pi-filters in series, each configured with different low-frequency cutoff frequencies; and a Sapphire-PC board having a sapphire substrate having high heat conductivity at low temperature with thin metal films routed in a meandering fashion.
US09826618B2
An AC power supply drives and controls an array of non-thermal plasma emitters at desired frequencies at a controlled power level. The power supply comprises a step-up transformer, a balanced driver, and a controller. The transformer operates at the resonant frequency of the combined capacitance of the array and the cable connecting the array to the power supply. The power into the array is monitored by the controller and can be adjusted by the user. The balanced driver may be driven directly by the controller. The controller monitors the phase relationship between the transformer primary winding voltage and the gate drive voltage, and adjusts the drive frequency to resonance. Alternatively the balanced driver is configured as an oscillator which drives the transformer at resonance by default. A signal from the transformer driver generates an interrupt to the controller for synchronizing current and voltage measurements for power control.
US09826614B1
Methods and systems for realizing a high brightness, compact x-ray source suitable for high throughput, in-line x-ray metrology are presented herein. A compact electron beam accelerator is coupled to a compact undulator to produce a high brightness, compact x-ray source capable of generating x-ray radiation with wavelengths of approximately one Angstrom or less with a flux of at least 1e10 photons/s*mm^2. In some embodiments, the electron path length through the electron beam accelerator is less than ten meters and the electron path length through the undulator is also less than 10 meters. The compact x-ray source is tunable, allowing for adjustments of both wavelength and flux of the generated x-ray radiation. The x-ray radiation generated by the compact x-ray source is delivered to the specimen over a small spot, thus enabling measurements of modern semiconductor structures.
US09826599B2
This disclosure describes, in part, voice-controlled light switches that act as voice-controlled endpoints at which users may provide voice commands. These light switches may physically couple to a power source, as well as to one or more appliances. The light switches may include physical switches to selectively provide power to the appliances, either in a binary fashion (on or off) or along of spectrum of positions. In either instance, the appliances coupled to the light switches may include lights, electrical outlets, home appliances (e.g., dishwashers, washing machines, etc.), factory machinery, or any other device that receives electrical power.
US09826594B2
An LED lighting device system for a vehicle prevents erroneous lighting of the LED lighting device due to leakage current at fee operation switch. An LED lighting device system for a vehicle is provided with an LED lighting device having an LED light source, an operation switch for lighting and extinguishing the LED light source, and a power source that is connected to the input side of the operation switch and feeds electrical current to the LED light source. The LED light device system for a vehicle has a switching element capable of blocking electrical current flowing to the LED light source and a detection unit that detects voltage on the output side of the operation switch and causes the switching element to block the electrical current.
US09826587B2
An LED lamp comprising: a plurality of LED strings, each LED string comprising a plurality of LEDs; a plurality of constant current circuits for powering the plurality of LED strings, wherein one constant current circuit is provided for each LED string; a plurality of shift registers for controlling the operation of the plurality of constant current circuits, wherein at least one shift register is provided for each LED string; and a microprocessor for supplying timing pulses to the plurality of shift registers for controlling operation of the plurality of constant current circuits, the timing pulses comprising a plurality of serial bit streams.
US09826581B2
Solid state lighting apparatuses, systems, and related methods are described. A solid state lighting apparatus includes an array of solid state light emitters arranged on or over the substrate and a plurality of driving components arranged on or over the substrate. The driving components are configured to independently activate and deactivate at least some of the solid state light emitters of the array of solid state light emitters during a portion of an alternating current (AC) cycle. A method of providing a solid state lighting apparatus includes providing a substrate, mounting an array of solid state light emitters on or over the substrate, and providing a plurality of driving components on or over the substrate. A solid state lighting system includes a solid state lighting apparatus having an array of solid state light emitters, driving components, and a rectifying circuit for rectifying current supplied to the driving components.
US09826577B2
The invention is directed to a dent removing device for removing of dents in ferromagnetic sheet metals by way of inductive heating, said dent removing device comprising a working head with a housing with at least one working face foreseen to be brought in close contact with a dent in a sheet metal and at least one magnetic field generator for generating a magnetic field. According to the invention, the at least one working face comprises a recess for visual control of the dent removing, recess extending at least partially across the at least one working face.
US09826558B2
A receiving device having a wireless transmission circuit arranged to form a logical communications link between the wireless transmission circuit and an audio output device. The wireless transmission circuit is arranged to communicate audio data to the audio output device via the logical communications link. A wireless reception circuit is arranged to receive user commands, and a first logic circuit is arranged to identify a mute command received via the wireless reception circuit. A second logic circuit is arranged to mute the audio data from transmission to the audio output device while maintaining the logical communications link.
US09826555B2
The disclosed embodiments relate to a method performed by an apparatus and also relate to an apparatus. The method includes transmitting to a communication device a burst including a subframe; receiving from the communication device a HARQ values associated with the subframe; and determining a random backoff contention window size based on the received HARQ values and also based on previously unused HARQ feedbacks. The apparatus is configured to perform the method steps described above.
US09826543B2
A method and apparatus for determining when to switch between buffer estimation states for a fixed frame rate services session at a terminal. In the event that the state is passive, a network node determines a first time between two received Radio Link Control Service Data Units (RLC SDU). If the first time is lower than a first time threshold, then the state is changed to proactive. When the state is proactive, the network node determines that two consecutive padding transport blocks have been received and further determines that a second time between two padding transport blocks is greater than a second time threshold. If so then the state is changed to passive.
US09826542B2
A service class for a transmission of data packets between a service entity and a user equipment is selected from a plurality of service classes. A first transmission context is established between a core network node and the user equipment, and is associated with a first set of attributes for defining a first quality of service for the transmission. Furthermore, a second transmission context is established between an access node and the user equipment, and is associated with a second set of attributes for defining a second quality of service for the transmission. The selected service class determines the first set of attributes by a first unique mapping function performed in the core network node and the selected service class determines the second set of attributes by a second unique mapping function performed in the access node.
US09826531B2
Embodiments relate to a transmitter and/or a receiver for a system for detecting an event which is triggered by an object crossing a monitored line. The transmitter is configured to successively transmit data packets independently of an occurrence of the event. The receiver is configured to receive successive data packets independently of the occurrence of the event. Each data packet comprises information on a number of events which occurred up to a transmission time of the data packet, wherein the transmission times of successive data packets are each located in a predetermined transmission time period.
US09826529B1
Various approaches discussed herein enable establishing a wireless connection with one or more devices, where the wireless communication with each device utilizes one or more technologies that share a frequency band for data transmission. Data is communicated, for example alternatively, over the frequency band with the one or more devices. During a first period of data transmission, one of the wireless connections is assigned a portion of the period to communicate data, while another of the wireless connections is assigned another portion of the period to communicate data. An actual amount of the period used by one of the wireless connections is determined, and in a following period, the portions of the following period assigned to one or more of the wireless connections may be adjusted, based on the actual amount, a quality determination, or a combination of both.
US09826526B2
Provided is a terminal apparatus that, when two terminals having mutually different subframe structure patterns are coexistent, can suppress DCI scheduling constraints of those terminals in a base station. In a terminal (200), a signal separation unit (203) separates, from a received signal, both a response signal assigned to a first resource determined on the basis of a number of resources associated with the first subframes in which the signal was received and downstream control information assigned to a second resource. It should be noted that at a timing when both a first structure pattern that has been set in the terminal (200) and a second structure pattern that has been set in another terminal that cannot change the setting of the structure pattern are the first subframes, the signal separation unit (203) uses a number of resources associated with the first subframes of the second structure pattern.
US09826522B2
A base station and a device to device user equipment for a wireless communication system are provided. The wireless communication system defines a resource pool. The base station includes a storage, a processor and a transceiver. The storage stores signal quality information and traffic loading information. The processor chooses a plurality of resource blocks from the resource pool to form a device to device (D2D) resource pool according to at least one of the signal quality information and the loading information, and generates resource configuration information according to the D2D resource pool. The resource configuration information indicates the D2D resource pool. The transceiver transmits the resource configuration information.
US09826521B2
A method for resource allocation according to the embodiments of the present invention includes: a base station determine a user equipment UE to which a current allocated resource block is allocated; if the index number of any resource block among the allocated resource blocks of the UE falls within a preset first index number range, judging whether the number of the allocated resource blocks of the UE is less than the preset first parameter value.
US09826517B2
Embodiments of the present invention disclose a signaling processing method. The method includes: in a downlink subframe set, generating a downlink assignment index (DAI) respectively for a downlink subframe that has a physical downlink control channel (PDCCH) to be sent, where a value of the DAI is generated according to a preset rule and a sequence of carrier first and then subframe; and sending the PDCCH to the user equipment, where the PDCCH carries the DAI. According to the embodiments of the present invention, a transmission delay is shortened and transmission efficiency is improved.
US09826514B2
Certain aspects of the present disclosure relate to techniques for reducing the decoding complexity for low cost devices (e.g., low cost UEs). One technique may include simplifying the PDCCH format. This may include generating a compact DCI format for transmitting DCI to a low cost device. The compact DCI format may correspond to at least one standard DCI format used by a regular UE and may comprise a reduced number of bits when compared to the standard DCI format. Another technique may include reducing the number of blind decodes. This technique may include selecting a set of resources for transmitting DCI from a limited set of decoding candidates, such that a receiving low cost device need only perform blind decodes for the limited set of decoding candidates.
US09826513B2
Uplink requests for bandwidth and/or other types of communication resources are provided. In some embodiments, a communication device can access a mapping between quality of service (QoS) metrics and communication resources. The communication device can determine a value of the QoS (e.g., a guaranteed rate, a defined traffic priority, an amount of buffered data, etc.) and can determine a communication resource element using at least the mapping and the value of the QoS metric. The communication device also can configure an uplink request for communication resources based at least on the communication resource element. In addition, the communication device can send the uplink request.
US09826512B2
An apparatus and method for transmitting Uplink Control Information (UCI) over a Physical Uplink Control CHannel (PUCCH) in a communication system. A method includes acquiring, by a user equipment (UE), from an evolved Node B (eNB), information for a PUCCH format associated with multiple cells; generating, by the UE, UCI to be transmitted, wherein the UCI being arranged in an order of an index of the multiple cells if the PUCCH format is used; modulating, by the UE, the UCI by using quadrature phase shift keying (QPSK); performing, by the UE, a Fourier transform (FT) operation on the modulated UCI; performing, by the UE, an inverse Fourier transform (IFT) operation on the Fourier transformed UCI; and transmitting, by the UE, the inverse Fourier transformed UCI using the PUCCH format based on the information for the PUCCH format.
US09826511B2
An apparatus and method for transmitting Uplink Control Information (UCI) over a Physical Uplink Control CHannel (PUCCH) in a communication system. A method includes acquiring, by a user equipment (UE), information for configuration of a first PUCCH format and a second PUCCH format; selecting, by the UE, one of the first PUCCH format and the second PUCCH format, wherein the second PUCCH format is selected, by the UE, for multiple cells from an evolved Node B (eNB); generating, by the UE, UCI to be transmitted; encoding, by the UE, the UCI; performing, by the UE, a Fourier transform (FT) operation on the encoded UCI if the second PUCCH format is selected; performing, by the UE, an inverse Fourier transform (IFT) operation on the encoded UCI or on the Fourier transformed UCI; and transmitting, by the UE, the inverse Fourier transformed UCI using the selected PUCCH format.
US09826507B2
A method for setting a filter coefficient for a communication system, which adjusts a frequency bandwidth by setting a filter coefficient of a wireless communication system over a communication network, is provided. In the method, a wireless communication system that includes a controller having a filter coefficient database and a web server, and a Digital Signal Processing device requests a filter coefficient and attribute information related to a set target frequency bandwidth from a management terminal. The wireless communication system receives the filter coefficient and the attribute information from the management terminal and stores the filter coefficient and the attribute information in the filter coefficient database. The wireless communication system sets a frequency bandwidth of the digital signal processing device as a set target frequency bandwidth based on the stored filter coefficient and the attribute information.
US09826504B2
Data is scrambled at a transmitter according to one of a number of predetermined scrambling sequences which are associated with a particular one of a number of predetermined transmit antenna diversity schemes (i.e., a specific number of transmit antenna ports). Received data is decoded using one or more of the known transmit antenna diversity schemes and the scrambled data is descrambled according to a corresponding descrambling sequence (related to the scrambling sequence). Based on the descrambled data, the receiver determines which transmit antenna diversity scheme (i.e., the number of antenna ports) is used by the transmitter. In one specific embodiment, CRC parity data is scrambled in the transmitter and the receiver descrambles the recovered CRC parity data according to a descrambling sequence, computes CRC parity data from the received data, and compares the descrambled CRC parity data to the newly computed CRC parity data.
US09826499B2
The present disclosure relates to a method of data transmission of On-Board Unit for vehicle infotainment service and system using thereof. More particularly, the present disclosure relates to a method of data transmission of a vehicular communication device and a system thereof to receive service advertisement message from other vehicular communication device when failing to receive a service advertisement message that is broadcasted from a Road-Side Unit.
US09826495B2
An apparatus and method are disclosed for testing synchronization of transmission between systems operating at different clock rates. The apparatus includes a transmitting unit configured to operate at a first clock rate, and a receiving unit configured to operate at a second clock rate that is different from the first clock rate. A compensation circuit receives a second clock rate from a frequency generating system, and synchronizes the data transmitted by the transmitting unit with the second clock rate. The synchronized data is then transmitted to the receiving unit.
US09826483B2
Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a wakeup packet. For example, an apparatus may include circuitry configured to cause a wireless device to generate a frame comprising a Low-Power Wakeup-Receiver (LP-WUR) capability indication to indicate a capability of the wireless device to process communication of a wakeup packet; and to transmit the frame.
US09826482B2
Mobile platform power management is an important problem especially for battery-powered small form factor platforms such as smartphones, tablets, wearable devices, Internet of Things (IOT) devices, and the like. One exemplary technique disclosed herein defines a method for a fine-grained wake-up mode for Wi-Fi/BT/BLE that utilizes a low-power wake-up radio. For example, the actual data contained in the wake-up packet can be forwarded directly to a memory block of the device without waking-up the Wi-Fi/BT/BLE radio. As another example, if an IEEE 802.11 MAC frame is contained in the wake-up packet, then just the MAC processor of the Wi-Fi/BT/BLE radio can be woken up to process the IEEE 802.11 MAC frame contained in the wake-up packet, and have the PHY module of the Wi-Fi/BT/BLE radio kept powered off or in a low power mode to, for example, save energy.
US09826478B2
An information processing apparatus includes a reception unit, a first storage unit, a first processor, a second storage unit, a third storage unit, and a second processor. The second processor executes a process of specifying a place by place specifying data of a partial area stored in the second storage unit based on a signal received by the reception unit, and a process of updating the place specifying data of the partial area stored in the second storage unit and an identification information of an access point stored in the third storage unit through the first processor when the identification information of the access point detected from the signal received by the reception unit is stored in the third storage unit.
US09826472B2
An apparatus and a method of selecting Public Land Mobile Networks (PLMNs) in a manual PLMN selection mode are provided. The method includes selecting a PLMN as a network that the terminal will be attached to in a manual PLMN selection mode, storing the selected PLMN in a user selection PLMN list, and selecting, when the terminal attempts recovery to receive normal services in a limited service state, a PLMN to be attached to a network based on at least one PLMN included in the stored user selection PLMN list.
US09826471B2
A discovery signal transmission/reception method and an apparatus for improving energy efficiency of the system are provided. The discovery signal transmission method of a base station in a mobile communication system according to the present disclosure includes acquiring a discovery signal configuration of a neighbor cell, transmitting the discovery signal configuration to a terminal, receiving a measurement report including a result of measurement on a discovery signal of the neighbor from the terminal, the measurement being performed based on the discovery signal configuration, and determining whether to make a handover decision for the terminal based on the measurement report. The discovery signal transmission/reception method of the present disclosure is advantageous in improving energy efficiency of a mobile communication system.
US09826461B2
Techniques are disclosed relating to determining whether to bar a public land mobile network (PLMN). In some embodiments, a mobile device is configured to increment a count of failed requests to a PLMN for requests that are explicitly rejected by a base station and not for other requests. In some embodiments, the mobile device is configured to bar the PLMN in response to the count reaching a threshold value. In some embodiments, for requests that fail without explicit rejection, the mobile device is configured to wait a predetermined time interval before transmitting another request to the base station. The time interval may be telescoped for subsequent requests that fail without a rejection. In various embodiments, the disclosed techniques may reduce power consumption while avoiding premature PLMN barring.
US09826455B2
A method for network reselection by a wireless communication device is provided. The wireless communication device can have an established connection to a first network. The method can include measuring a signal strength and a signal-to-noise ratio of the first network. The method can further include determining that the signal strength satisfies a signal strength threshold. The method can additionally include comparing the signal-to-noise ratio to a signal-to-noise ratio threshold. The method can also include disconnecting from the first network and reselecting to a second network in an instance in which the signal-to-noise ratio does not satisfy the signal-to-noise ratio threshold even though the signal strength satisfies the signal strength threshold.
US09826454B2
A method for facilitating reselection by a wireless communication device to a first network from a second network after termination of a voice call for which a CSFB procedure was performed is provided. The method can include performing measurement of the first network while connected to the first network and performing measurement of the second network during the voice call. The method can further include determining based at least in part on one or more of the measurements that the wireless communication device is in a mobility state. The method can additionally include deriving a predicted signal quality of the first network after termination of the voice call based at least in part on the measurement of the first network and using the predicted signal quality to determine whether to release a connection to the second network and attempt reselection to the first network.
US09826451B2
Provided is a method for communicating carried out by a terminal in a wireless communication system supporting a multiple access network. The method comprises receiving from a first access network second access network service information, determining whether traffic processing through the second access network is allowed based on the second access network service information, and processing all or a portion of the traffic on the first access network through the second access network.
US09826449B2
A non-transitory computer readable medium comprising instructions which causes performance of operations comprising: receiving, by a second network coordination device, current state information of a client device, including a transmit counter and a receive counter, from a first network coordination device, wherein the first network coordination device is a primary network coordination device for the client device and the second network coordination device is a standby coordination device for the client device; and responsive to detecting a particular event, the second network coordination device (i) transitioning to be the primary network coordination device for the client device, (ii) incrementing the transmit counter by an offset, and (iii) transmitting a message to the client device including the incremented transmit counter is shown.
US09826443B2
A method for use in a source long term evolution (LTE) mobility management entity (MME) and an MME are disclosed. The method includes receiving a relocation request from an evolved Node B (eNB), determining a handover target global system for mobile (GSM)/enhanced data rates for GSM evolution (EDGE) radio access network (GERAN) system for a handover of a wireless transmit/receive unit (WTRU) based on the received relocation request, identifying a serving General Packet Radio Service (GPRS) support node (SGSN) that controls a target GERAN cell, and forwarding the relocation request to a target SGSN.
US09826438B2
The present invention relates to an electronic device and a method of operating the same. The electronic device and the method of operating the electronic device may effectively form a connection between two or more electronic devices by allowing a relaying device to transfer connection information between the electronic devices to a counterpart.
US09826436B2
A more efficient network can be achieved using software-defined networking to configure routing tables to route data traffic to and from proper cells. User equipment address data and network device internet protocol address data can be utilized to define locators specific to a user equipment device in relation to various network devices. For instance, broadcasted network address data representative of a mobile device identifier address can be received by a first network device from the mobile device, wherein the mobile device identifier address comprises network address data related to an internet protocol address of a second network device, the first network device can determine a third network device capable of a communication with the mobile device, and the communication with the mobile device can be routed by the first network device to the third network device.
US09826434B2
Methods and systems are disclosed for the operation of wireless communication networks, in which communication channels can have possibly overlapping bandwidths of different sizes, including sensor networks operating by the IEEE 802.11ah standard. A first method of signaling to negotiate the channel bandwidth conveys the needed information in the SIG field of the PPDUs of duplicate RTS/CTS frames, and uses the SIG field of PPDUs of duplicated data, control and management frames to perform transmit opportunity protection. A second method of signaling to negotiate the channel bandwidth conveys the needed information in the scrambling sequence field of PPDUs of duplicate RTS, and uses the scrambling sequence field of PPDUs of duplicated data, control and management frames to perform transmit opportunity protection.
US09826432B2
An arrangement for a wireless communication device is disclosed. The arrangement is adapted to set up an application connection between an application of an application layer of the device and a remote server. The device comprises a modem subsystem (comprising the application layer, a remote socket client and a remote socket API between the application layer and the remote socket client), an application processor (comprising a remote socket server and an IP stack, wherein the application processor is associated with a wireless communication access unit and the IP stack is adapted to connect to a communication network using the access unit), and a remote socket protocol communication channel between the remote socket client and the remote socket server. The application is adapted to send an application connection setup request to the remote socket client via the remote socket API. The remote socket client, the remote socket server and the remote socket protocol communication channel are collectively adapted to use a remote socket protocol to set up a remote socket connection between the remote socket client and the remote server via the remote socket server and via the IP stack, using the remote socket protocol communication channel and the wireless communication access unit, and to establish the application connection based on the remote socket connection. The remote socket client is further adapted to (in response to the application connection being established) send an application connection setup response to the application via the remote socket API.
US09826426B2
Methods and systems for wireless network management are described. In one embodiment, a radio measurement of a characteristic of a wireless access technology may be taken. The wireless access technology may enable data communication through a wireless network when connected to an access point. A report may be transmitted through an alternate access technology. The report may be based on the radio measurement. Additional methods and systems are disclosed.
US09826423B2
Various of the disclosed embodiments provide systems and methods for enabling LTE® and wireless, e.g., ISM band, applications to coexist on a same device or on separate devices in proximity to one another. Some embodiments implement a remediation and/or channel transition process for the wireless devices following detection of LTE®-related interference. During remediation, the device may, e.g., adjust the wireless power levels, EDCA backoff times, signal thresholds, etc. In some embodiments, if the remediation actions prove ineffective, the wireless peers may be relocated to a channel further from the interfering LTE® band. The determination to remediate or reallocate may be based on various contextual factors, e.g., the character of the peer devices and the applications being run.
US09826419B2
Techniques for optimized cell acquisition for long term evolution (LTE) time division duplex (TDD) systems or closed subscriber group (CSG)/evolved Multicast Broadcast Multimedia Service (eMBMS) capable user equipments (UEs) are disclosed. A UE obtains configuration information, CSG capability information, and/or eMBMS capability information for a cell. The UE also stores the obtained information for the cell in a cell information database. In some aspects, the UE may employ the CSG and/or eMBMS capability information to select a weaker cell, during initial frequency scan at power up of the UE, based on cell capability. Additionally or alternatively, the UE may employ the configuration information to determine an initial mutual information (Mi) hypothesis value for physical hybrid-automatic repeat request (HART) indicator channel (PHICH) group mapping of the cell. Additionally or alternative, radio link failures and/or out of synch events may be predicted and proactive responses employed based on previously obtained solutions.
US09826416B2
Optimizing a plurality cell sites or sectors in a wireless network includes calculating modifications to a plurality of network parameters for optimizing wireless network performance; evaluating the modification groups to determine conflicts between modifications for a same network parameter; and eliminating the conflicts between modifications for the same network parameter within the modification groups. The modification groups are used to alter at least one network parameter of the critical cell sites or sectors, or of a best neighbor cells sites or sectors for achieving a desired improvement in communications within the wireless network. Optimization is further enhanced by determining the best previous modifications to the wireless network when performance continues to be degraded. Altering wireless network parameters of the critical cell sites or sectors, or the best neighbor cell sites or sectors is performed continuously using the stored modification groups until the desired improvement in communications in the wireless network is achieved.
US09826412B2
Key performance indicators for self-organizing networks are dynamically updated and/or selected. A method includes evaluating a network condition, ranking key performance indicators (KPIs) based on the network condition resulting in ranking information, and determining weights of executing sets of instructions. The determining is based on the ranking and an association between the executing sets of instructions and the KPIs associated with the ranking information. Another method includes evaluating a network condition, and changing a value of a target of a KPI from a first value to a second value based on a change in the network condition from a first network condition to a second network condition. Another method includes evaluating a network condition, determining weighting factors for respective KPIs, wherein the weighting factors are based on evaluation of the network condition, and generating composite KPI information based, at least, on applying the weighting factors to the respective KPIs.
US09826404B2
Peer-to-peer (P2P) authorization by a mobile entity of a wireless communications system may include receiving a P2P authorization accept message from a management entity via a non-access stratum (NAS), receiving a radio resource control (RRC) P2P configuration request from a network entity, and sending an RRC P2P configuration complete message to the network entity via an access stratum. A management entity receiving a P2P authorization request message from a mobile entity may perform a P2P authorization check based on the received P2P authorization request message, and if the mobile entity is authorized, send a P2P authorization accept message to the mobile entity via the NAS. Alternatively, P2P authorization by a mobile entity may include sending a registration message including a P2P authorization request to a core network, and receiving a registration accept message from the core network that includes an initial context setup request and a P2P authorization response.
US09826397B2
The present disclosure provides an access node for transferring and/or assigning network passwords. The access node includes a first interface for sending and receiving communication of a first type to and from a first node operating in a wireless local area network (WLAN). The access node also includes a second interface for sending and receiving communication of a second type to and from a second node in a mobile network, such as a GSM/GPRS network. The access node further includes a short messaging service (SMS) module for sending and receiving. SMS messages to the second node carrying an OTP allocated. The access node also includes a mechanism to verify a precondition before the OTP is sent to the second node.
US09826394B2
There is provided a wireless communication apparatus including: a communication unit configured to use wireless communication to transmit and receive data related to a service provided by at least one of the wireless communication apparatus and another wireless communication apparatus with other wireless communication apparatuses present within a designated range; and a control unit configured to associate service information for identifying the service with user information for identifying a user using a wireless communication apparatus that provides the service, and include and transmit the associated information in the data.
US09826372B2
An apparatus and method for processing call services in a mobile terminal are provided. The method for processing call services in a mobile terminal includes entering into, when a call is generated, a call handling mode, recognizing and analyzing voice signals sent and received in the call to produce speech analysis information, detecting a state change of the mobile terminal using a sensing unit to produce user behavior information, and predicting, when a state change of the mobile terminal is detected, an application corresponding to the speech analysis information, and activating the application as a follow-up service.
US09826363B1
Present disclosure relates to a mobile media delivery platform. In certain embodiments, mobile media delivery platform includes one or more mobile media delivery systems and a mobile media delivery server (MMDS). Each mobile media delivery system is mounted on a vehicle and includes a mobile communication device (MCD), a mobile media delivery controller (MMDC), and a mobile media delivery device (MMDD). The MCD sends GPS location information of the mobile media delivery systems to the MMDS, receives a set of digital media and delivery instructions from MMDS based on the GPS location information, sends set of digital media and delivery instructions received to MMDC, instructs the MMDC to store the set of digital media and delivery instructions received in a media storage, and send the set of digital media and delivery instructions to MMDD, and instructs MMDD, through MMDC, to deliver the set of digital media according to the delivery instructions.
US09826358B2
This disclosure provides a method and system for tracking and communicating with responders in the event of an emergency situation. An emergency server coupled to a wireless telecommunications network receives a notification of an emergency situation, establishes a first geofence around a location of the emergency situation, determines a set of candidate responders registered to an area associated with the location, transmits a request for UE locations of the set of candidate responders to a location server and receives a response, determines which UEs of candidate responders are within an area bounded by the geofence, and transmits messages soliciting responders to the UEs.
US09826354B2
Systems, methods, and computer-readable storage media for invitational content geofencing. A system first sends, to a server location data associated with the system, the location data being calculated at the system. The system then receives a listing of places of interest within a geofence including a geographical perimeter for identifying places of interest in the listing, the geofence being based on the location data associated with the system. Next, the system selects a place of interest from the listing based on a location of the system. The system then presents a content item associated with the place of interest.
US09826334B2
An information handling system comprising a wireless adapter for communicating via a wireless link and a storage device for storing a spatial-temporal user profile comprising wireless service usage trend data for a location where the information handling system is operating. The storage device further stores radiofrequency wireless traffic reports indicating signal quality for a plurality of wireless links available at the location and an application processor executes code of a context aware radiofrequency resource management system in determining link ratings for the plurality of wireless links available at the location based on the wireless service usage trend data for the information handling system and signal quality for the available wireless protocols for anticipated wireless service usage.
US09826333B2
The present invention provides an integrated web-based portal for dealers to activate and port cellular devices/SIM cards and manage associated commissions in real time. The web-based portal provides for immediate payment of commissions earned by a dealer. Additionally, the portal includes user interface modules for displaying SIM inventory, dealer account information, activation history and payment history.
US09826327B2
Methods which uses interpolated primitive matrices to decode encoded audio to recover (losslessly) content of a multichannel audio program and/or to recover at least one downmix of such content, and encoding methods for generating such encoded audio. In some embodiments, a decoder performs interpolation on a set of seed primitive matrices to determine interpolated matrices for use in rendering channels of the program. Other aspects are a system or device configured to implement any embodiment of the method.
US09826323B2
A miniature speaker and speaker cabinet are provided, wherein the speaker is enclosed in an oblong capsule with a sound output opening at one end and leads passing from a speaker coil inside the capsule to connection points externally on the capsule, and where the cabinet encloses the capsule and at one end thereof comprise a lead input opening with leads passing there through to the connection points on the capsule, and where the cabinet further comprise a sound exit opening opposite the lead input opening, which is in fluid communication with the sound output opening of the capsule, wherein the cabinet has an internal space surpassing external measures of the capsule in all directions defining a gap between the capsule and cabinet wherein the thus defined gap is filled out with a hardening silicone.
US09826321B2
Method for providing sound to at least one user, involves supplying audio signals from an audio signal source to a transmission unit; compressing the audio signals to generate compressed audio data; transmitting compressed audio data from the transmission unit to at least one receiver unit; decompressing the compressed audio data to generate decompressed audio signals; and stimulating the hearing of the user(s) according to decompressed audio signals supplied from the receiver unit. During certain time periods, transmission of compressed audio data is interrupted, and instead, at least one control data block is generated by the transmission unit in such a manner that audio data transmission is replaced by control data block transmission, thereby temporarily interrupting flow of received compressed audio data, each control data block includes a marker recognized by the at least one receiver unit as a control data block and a command for control of the receiver unit.
US09826317B2
A thermoacoustic device includes a base, a first electrode and a second electrode, at least two supporting members, and a first carbon nanotube film. The base includes a surface. The first electrode and the second electrode are located on the surface of the base and spaced from each other. The at least two supporting members are spaced from each other and respectively located on surfaces of the first electrode and the second electrode. The at least two supporting members include a plurality of carbon nanotubes parallel with each other and substantially perpendicular to the surface of the base. The first carbon nanotube film is supported by the at least two supporting members and has a portion between the at least two supporting members suspended above the base. The supporting members electrically connect the first carbon nanotube film with the first electrode and the second electrode.
US09826316B2
A method of fabricating a plurality of MEMS microphone modules by providing a first substrate wafer 62 on which are mounted a plurality of sets comprising an LED 102, an IC chip 22 and a MEM microphone device 24, where the LED 102 and IC chip 22 are surrounded and separated by first spacers 104, 64A, 64, the spacer 104 being much taller, attaching a second substrate on top of the first spacer elements above the IC chip 22, mounting a MEMS microphone device 24 to the second substrate 60, the second substrate not extending over the LED 102, surrounding the MEMS microphone device by second spacers 32A, 32, attaching a cover wafer 28 across the whole first substrate wafer 62 covering all the plurality of sets, forming openings 30 to the MEMS cavities, dividing the substrate wafer 62 into individual MEMS microphone modules through the width of the separating spacers 104, 32, 64. Conductive traces may extend through the spacers. Also defined are MEMS modules without LED's, without stacking, on a single substrate, or on either side of a single substrate.
US09826299B1
Embodiments include a head-worn computer comprising, a front frame mechanically adapted to secure a see-through computer display; an arm, secured to the front frame, mechanically adapted to secure the front frame to the head of a user; and the arm comprising an internal speaker system, enclosed by the arm, wherein the internal speaker system comprises a back cavity and a speaker, the arm further comprising an inlet vent positioned to vent the back cavity and an audio outlet vent positioned to vent the speaker.
US09826295B2
To enable an output sound of a speaker unit to be output as a surface sound source in a limited space. A three-dimensional knitted fabric is provided at a position substantially facing speaker units while being given tension in a surface direction. Since the tension is applied, a pair of ground knitted fabrics constituting the three-dimensional knitted fabric and a connecting yarn extending back and forth between the ground knitted fabrics vibrate due to their elastic action. In particular, string vibration is generated in the connecting yarn. Due to this vibration, output sounds of the speaker units are propagated in the surface direction of the three-dimensional knitted fabric, and as a result, the three-dimensional knitted fabric propagates and radiates acoustic waves of a surface sound source.
US09826286B2
A computer-implemented method is provided for capturing one or more image frames of a real-time streaming video using a wrapper module configured to function with a video player. The wrapper module is in electronic communication with a server. The method includes receiving, by the wrapper module, during streaming of the video by the video player, an indication from a user of a current viewing location in the video to initiate image capturing. The method includes capturing, by the wrapper module, one or more image frames from the video based on the indication of the current viewing location. The method also includes transmitting, by the wrapper module, the one or more captured image frames to the server.
US09826277B2
The present invention provides an information presentation system, comprising: a video module configured to obtain video content to be presented to a user; a network module configured to obtain certain information related to the video content including at least a first type of related information, a second type of related information, and a third type of related information; a first display configured to display the video content at a primary location in front of the user; one or more second displays configured to display the first type related information at the primary location outside the first display and to display the second type related information on a secondary location along the side of the primary location; an interactive display configured to interact with the user and display the third type related information; and a system controller configured to perform content assignments to the displays according to requirements from the user.
US09826276B2
Method and computing device for performing virtual camera functions during playback of media content
A method and computing device are provided for performing virtual camera functions during playback of media content. In the method, the computing device selects a region of interest (RoI) during a playback of media content, and represents the RoI as an ensemble of disparate hypotheses. Then the computing device identifies the RoI in a frame sequence sampled according to the hypotheses, performs a virtual camera action on the identified RoI, and plays the RoI with a virtual camera.
US09826274B2
While a multimedia device is fast-forwarding content, the multimedia device reads “jump back” tags expressed in or derived from a closed-caption stream. When the multimedia device detects the presence of a “jump back” tag while fast-forwarding, the multimedia device enters a special state. While in this special state, if the multimedia device detects that the user has instructed the multimedia device to stop fast-forwarding, the multimedia device locates a specified temporal location in a recorded commercial break. This specified temporal location may be specified by the particular tag, for example. The multimedia device stops performing whatever activity in which the multimedia device was engaged, “jumps back” to the specified temporal location in the recorded commercial break, and resumes playing the recorded content stream at normal speed from the specified temporal location.
US09826266B2
An entertainment device initiates a configuration process of a controlling device in response to a change in an audio visual entertainment system configuration in which at least one of a plurality devices is connected to the entertainment device as an audio and/or visual source and at least one of the plurality of devices is connected to the entertainment device as an audio and/or visual output destination for the entertainment device.
US09826265B2
A method for providing customized information to a plurality of portable communication devices. A customer premises equipment (CPE) synchronizes with at least one of the plurality of portable communication devices. The CPE extracts descriptive data of media content stored in the at least one portable communication device. The CPE searches for a descriptive data of content available at the CPE based on the descriptive data extracted from the at least one portable communication device. The CPE determines that the extracted descriptive data matches the descriptive data of content available at the CPE. The CPE makes the content available to the at least one portable communication device.
US09826262B2
A system and method for effectuating channel changes in a multicast adaptive bitrate (MABR) streaming network using temporarily borrowed bandwidth from a shared progressive download ABR bandwidth pipe for burst transmitting a requested channel's data. A video management agent is configured to stitch burst-transmitted data with the regular channel stream during the channel change to generate a hybrid stream, which is multicast streamed toward the requesting device. Once the data from the regular channel stream is properly joined, burst transmission ceases and the bandwidth consumed for sending burst-transmitted data is released back to the progressive download ABR pipe.
US09826259B2
A system and a method for simultaneous transmission of multiple media streams in a fixed bandwidth network are disclosed herein. The system is comprised of a central gateway media server and a plurality of client receiver units. The input media streams arrive from an external source and are then transmitted to the client receiver units in a compressed format. A state machine on the gateway media server detects if the network bandwidth is close to saturation. In one embodiment, the potential bandwidth saturation is measured by matching the time when the start of unit of media for each stream against the estimated transmission time for that unit. When any one actual transmission time exceeds its estimated transmission time by a predetermined threshold value, the network is deemed to be close to saturation, or already saturated, and the state machine executes a process of selecting at least one stream as a target for lowering total bandwidth usage. Once the target stream associated with a client receiver unit is chosen, the amount of data transmitted by the target stream is reduced, which could result in a lower data transmission rate. In one embodiment, the amount of data is reduced by a gradual degradation of the precision of the data, resulting in a greater potential for data compression, and/or by gradually reducing the resolution of the data of the target stream.
US09826248B2
There is provided a decoding device including circuitry configured to receive coded data and conversion information, the coded data pertaining to an image having luminance in a first dynamic range and the conversion information pertaining to a conversion of dynamic range of the luminance of the image from the first dynamic range into a second dynamic range; and decode the received coded data so as to generate the image, wherein the conversion uses a knee function.
US09826236B2
Coefficient coding for transform units (TUs) during high efficiency video coding (HEVC), and similar standards, toward simplifying design while enhancing efficiency. Elements of the invention include coefficient coding for TUs with up-right diagonal scans being modified, and selectively applying multi-level significance map coding.
US09826235B2
A video encoding method and apparatus, and a video decoding method and apparatus for generating a reconstructed image having a minimized error between an original image and the reconstructed image. The video decoding method accompanied by a sample adaptive offset (SAO) adjustment, the method includes: obtaining 5 slice SAO parameters with respect to a current slice from a slice header of a received bitstream; obtaining luma SAO use information for a luma component of the current slice and chroma SAO use information for chroma components thereof from among the slice SAO parameters; determining whether to perform a SAO operation on the luma component of 10 the current slice based on the obtained luma SAO use information; and equally determining whether to perform the SAO adjustment on a first chroma component and a second chroma component of the current slice based on the obtained chroma SAO use information.
US09826227B2
The present invention relates to an encoding apparatus and an encoding method capable of reducing the overhead on a macroblock basis. A number of reference image decision unit 19 determines that the number of fields of the reference image in encoding is one on the basis of the bit rate of the coded data. If the number of fields of the reference image is determined to be one, a slice header generating unit 13 selects, from among pictures input to an image sorting buffer 12, one of the pictures as the reference image. The present invention is applicable to, for example, encoding apparatuses that perform video coding based on the AVC standard.
US09826220B2
A dimensioning system that analyzes a distance map for null-data pixels to provide feedback is disclosed. Null-data pixels correspond to missing range data and having too many in a distance map may lead to dimensioning errors. Providing feedback based on the number of null-data pixels helps a user understand and adapt to different dimensioning conditions, promotes accuracy, and facilitates handheld applications.
US09826215B2
An image pickup unit, an image pickup device, a picture processing method, a diaphragm control method, and program are capable of suppressing deterioration in quality of a stereoscopic picture. A parallax detection pixel receives object light by a plurality of photodetectors covered with one microlens, to generate a signal used for detecting parallax. G pixels, an R pixel, and a B pixel each receive the object light to generate a signal used for generating a planar picture. A parallax detection section detects parallax based on the signal generated by the parallax detection pixels. A 2D picture generation section generates a planar picture based on a signal generated by picture generation pixels. A 3D picture generation section adjusts a position of each object image included in the planar picture, based on the detected parallax, to generate a stereoscopic picture.
US09826207B2
Techniques are disclosed for tracking the position of moving parts and assemblies using 3D laser projection, and projecting templates and other information onto the parts and assemblies based on position. The projected template may then be used, for example, to assist in fabrication of an assembly by indicating where to put a next component or layer, or to assist in post-fabrication inspection of an assembly by indicating where the various components or layers should have been placed. Reference targets can be used as fiducial points for aligning a laser projector with the work piece in question. When the work piece rotates or is otherwise moved to a next manufacturing or inspection position, the relative position of the laser projector and the work piece is updated by bucking-in to the reference targets. The laser projector can then project patterns or other information onto the work piece at the appropriate locations.
US09826196B2
An e-learning system has a local classroom with an instructor station and a microphone and a local student station with a microphone, a plurality of remote classrooms with an instructor display and a student station with a microphone, and planar displays and video cameras in each of the classrooms, the remote and local classrooms connected over a network, with a server monitoring feeds and enforcing exclusive states, with sets of video displays, each set dedicated to a remote classroom, arrayed along a line orthogonal to a line between the instructor station and the local student station, with one display in each set facing toward the instructor station, and one display in each set facing toward the local student station.
US09826189B2
Apparatuses, methods, and computer program products for presenting an interactive programming guide are provided. An embodiment may include providing an apparatus configured to deliver media programs and an interactive programming guide to a monitor to be viewed by a user. The interactive programming guide may list channels and media programs available to the user. The apparatus may be configured to filter the interactive programming guide by limiting the channels and media programs listed in the interactive programming guide based on one or more attributes of the media programs. The user may be able to choose the attributes to be used as the filter either through a current media program being watched by the user or through the interactive programming guide. The attributes may be identified through metadata associated with the media programs.
US09826187B2
Methods and systems, such as television receivers, are disclosed for receiving data from remote controls for manipulation of graphical user interfaces. Aspects include providing a seamless transition between absolute and relative navigational schemes to allow for users to more efficiently make use of touch and position sensitive remote controls. Further, aspects include dynamically scaling the touch and position sensitive remote controls outputs to match various grid sizes that may be included in the graphical user interface.
US09826176B1
An image sensor generates first digital samples and second digital samples during respective first and second sampling intervals, the first digital samples including at least one digital sample of each pixel of a first plurality of pixels, and the second digital samples including at least one digital sample of each pixel of a second plurality of pixels. A sum of the first digital samples is accumulated within a first counter as the first sampling interval transpires, and a sum of the second digital samples is accumulated within the first counter as the second sampling interval transpires.
US09826173B2
An example information processing apparatus including an infrared light emitter capable of emitting infrared light and a camera capable of at least taking an infrared light image is provided. In the information processing apparatus, when face detection has been successful with the infrared light emitted, emission of the infrared light is stopped, and a face detection process with the emission stopped is executed. As a result, when face detection has been successful, the face detection process is continued with emission of the infrared light stopped, and when face detection has been failure, the infrared light is emitted and the face detection process is continued.
US09826170B2
There is provided an image processing device including a first composition setting unit configured to set composition for a two-dimensionally displayed input image based on a first technique, and a second composition setting unit configured to set composition for a three-dimensionally displayed input image based on a second technique different from the first technique.
US09826151B2
An image capture system includes: a pan-tilt head with a driving-and-supporting mechanism; an image capture module including at least two image capture devices fixed on the driving-and-supporting mechanism and arranged side by side in a horizontal direction or a vertical direction; a distance obtaining module configured to obtain a distance between a to-be-captured object and the image capture module; a processor configured to calculate a width P of the to-be-captured object which is capable of being currently captured by one of the image capture devices based on the distance L and a visual angle of the image capture device in the horizontal direction or the vertical direction, and calculate a relative rotation angle of the image capture devices in the horizontal direction or the vertical direction based on the width; and a controller configured to control the image capture device to rotate based on the relative rotation angle.
US09826143B2
A mobile terminal including a touchscreen; a camera; and a controller configured to display a first graphic object on the touchscreen that is linked with an image capture function for capturing an image through the camera, execute the image capture function in response to a first touch input applied to the graphic object, and execute both the image capture function and a linked function corresponding to the image capture function in response to a second touch input applied to the graphic object.
US09826128B1
The present disclosure relates to a video monitoring device with one or more video cameras mounted to a pole that extends from a concrete base. The concrete base rests on a ground surface at a monitored site rather than being cast into the site as a permanent fixture. The surface of the concrete base that rests on the ground surface has one or more indentions that extend though a sidewall, which allows a forklift's forks to be positioned under the concrete base without moving the base. A housing mounted to the pole for the placement of electronic components is also disclosed, as well as electric components for the device when 120 Volt AC power is available at a monitored site. Further, specialized brackets to facilitate mounting the housing to the pole are also disclosed.
US09826124B2
An image processing apparatus includes: an interface unit configured to input an image signal from an imaging apparatus that exposes a specimen dyed with a fluorescent dye to excitation light and images fluorescence by a color imaging element; and a color correction circuit configured to retain information on a percentage of each of a component of a second color and a component of a third color with respect to a component of a first color corresponding to the excitation light in the image signal, which is determined in advance based on color filter spectral characteristics of the color imaging element, and reduce each of an amount corresponding to the percentage of the component of the second color and an amount corresponding to the percentage of the component of the third color from the input image signal.
US09826122B2
An image forming apparatus including applications and system side software for providing system side services to the applications is provided, in which the image forming apparatus includes: an authentication module for displaying an authentication screen on an operation panel of the image forming apparatus, wherein the authentication module allows the image forming apparatus to display a screen for using the image forming apparatus instead of the authentication screen if authentication data input from the authentication screen satisfies an authentication condition, and wherein the authentication module is provided in the image forming apparatus separately from the system side software.
US09826117B2
An image forming apparatus supporting peer to peer (P2P) connection includes a print engine to perform a print operation; a first wireless interface to connect the image forming apparatus to an access point (AP) of an infrastructured network; a second wireless interface to connect the image forming apparatus to an external mobile device by P2P; a soft AP module to allow the image forming apparatus to perform as an AP when the image forming apparatus is P2P connected; a dynamic host configuration protocol (DHCP) server unit to allocate an internet protocol (IP) address to the mobile device that is P2P connected to the image forming apparatus; a soft AP activating unit to activate the soft AP module; and a control unit. If a discovery packet is received from the mobile device via P2P interface, the control unit is operable to control the image forming apparatus to process the discovery packet.
US09826111B2
An information processing apparatus includes an acquisition control unit that acquires a plurality of image data sets of an image to be displayed in a plurality of different data formats using an image acquisition unit that acquires image data, and a determination unit that determines one image data set to be displayed by an image display unit from among the plurality of image data sets acquired in the plurality of different data formats by the acquisition control unit based on the image display unit that will display the image.
US09826108B2
An example method of providing data to an application running on a mobile device includes receiving a request from a first application to activate a camera interface. The method also includes switching the mobile device into an application selection mode and displaying a set of applications on the display of the mobile device. The method further includes detecting a first input selection of a second application and displaying a document on the display of the mobile device. The document is associated with the second application. The method also includes detecting, while the document is displayed on the display, a second input selection of a user selectable option to activate a software camera of the mobile device. The method further includes capturing a screenshot of the document displayed on the display in response to detecting the second input selection. The method also includes providing the captured screenshot to the first application.
US09826106B2
Barcode verifiers automate the verification process by capturing an image of the printed barcode and analyzing the image according to an industry specification. Industry specifications (e.g., ISO/IEC 15416,15415) identify common printing errors and prescribe test methods for detecting and quantifying these errors. Typically, these tests sample a barcode along one or more scan lines. Print errors that are parallel to these scan lines may be missed by the test. The present invention embraces a system and method to detect unprinted lines in barcodes resulting from a printer malfunction and produce a printer malfunction report with information regarding the quantity, position, and magnitude of these print errors.
US09826105B2
A device receives an identifier associated with a user device, and receives information associated with data usage by the user device. The device determines whether the data usage is sponsored by a sponsor based on the identifier and the information associated with the data usage. The sponsor sponsors data usage associated with particular content accessed by the user device. The device assigns charges for the data usage to an account associated with the user device when the data usage is not sponsored by the sponsor, or to an account associated with the sponsor when the data usage is sponsored by the sponsor.
US09826101B2
Policies that govern allocation of spectrum access credentials are established. The policies are configured to implement regulatory rules governing spectrum use in a geographic area. Policy establishment includes selecting, from a collection of predetermined general policy constructs that are generic to plural regulatory domains, general policy constructs to transform into protection instances. Policy parameter inputs are applied to policy parameter fields of the selected general policy constructs to establish the protection instances, the protection instances specify how regulatory rules are applied in the geographic area. Protection data values are applied to protection data fields of the protection instances to create instances of policies that are specific to the geographic area according to incumbent spectrum use in the geographic area.
US09826098B2
Systems and methods performed by an IP telephony system allow a user to request that his IP telephony device be set into a conference calling mode for an indefinite period of time. When the user's IP telephony device is in the conference calling mode, all parties that attempt to call the user's IP telephony device are added to a conference bridge tied to the user's IP telephony device. All incoming calls are treated in this fashion until the user cancels the conference calling mode and returns to a normal calling mode.
US09826096B1
Incoming calls are received from audio capable devices. A call processing server receives an incoming call from an audio-capable device to a destination number, and detects availability for an ancillary source device linked to the audio-capable device. A set of data is provided to the ancillary source device. The set of data specifies graphical menu options for functions supported by the call processing server. The ancillary source device provides an indication of a selection of one of the graphical menu options. In response to the indication, a call transfer for the incoming call is implemented.
US09826094B2
A method, and an associated computer program product and computer system. One or more processors of a first computer located in a building monitor outgoing calls from a telephone in the building. The monitoring identifies an outgoing call dialed from the telephone. The one or more processors determine that the identified outgoing call is a telephone number of an emergency response center. In response to determining that the outgoing call is the telephone number of the emergency response center, the one or more processors transmit, via a communications network, emergency data having relevance to an emergency at the building to a second computer of the emergency response center and to emergency responders available to respond to the emergency at the building. The emergency responders are associated with the emergency response center. The emergency data transmitted to each emergency responder is specific to each emergency responder.
US09826091B1
A method and system for updating physical location data associated with a VoIP endpoint device is implemented in a variety of embodiments. In one such embodiment, a VoIP endpoint device stores an identifier for a packet-communicating device which is subject to changing. The VoIP endpoint device has an interface for communication over the Internet via the packet-communicating device and uses a circuit-implemented method for prompting a VoIP user to update physical location data associated with the VoIP endpoint device. In response to a power state transition and a change in the stored identifier, the VoIP endpoint device facilitates an update to the physical location data associated with the VoIP service.
US09826082B2
A system and method for sensing a user presence via thermal signature sensing employs adaptive filtering of a motion spectrum to discern a user presence signature over background thermal noise. In an embodiment, adaptive sub-band filters are applied within the motion spectrum, and a user presence is indicated by the presence of a thermal signature having at least a predetermined magnitude or profile within any searched sub-band. In an embodiment, a low pass filter is applied to search for a stationary presence if the sub-band search procedure does not yield a user thermal signature.
US09826079B2
Disclosed herein is a multifunction core for use with a wide variety of belt connectors, operating systems, mobile devices, and replaceable cases. The features of the multifunction core are controlled by a dedicated application program installed in the mobile device.
US09826073B2
A watch type mobile terminal includes a main body configured to include an electric apparatus unit in which an electronic part is mounted, a band configured to be worn on a wrist of a user in a manner of being combined with the main body, a heat pipe configured to include a first pipe positioned at the main body and a second pipe positioned at the band wherein the first pipe and the second pipe forms a loop in a manner of being connected with each other, a first working fluid injected into the heat pipe and a second working fluid different from the first working fluid in density. The watch type mobile terminal can emit heat of the main body at the band using the heat pipe.
US09826067B2
A packet processing block. The block has an input for receiving data in a packet header vector, the vector comprising data representing information for a packet and a match unit for performing match operations between packet header vector data and at least one match table. Various embodiments provide advantages in connection with storing certain action or next table bits outside of the match table, or constants in the table, or by forming the match table from multiple unit match table memories.
US09826064B2
For securely transferring session information between a client and a server using claim numbers, a method is provided, including generating a claim number associated with a data session of a local device. The method may further include receiving a claim pickup request from a client application, the claim pickup request including the claim number. The method may also include verifying that the client application is executing on local device, responsive to the claim pickup request, and returning a session information package for the data session based on the claim number, in response to the claim pickup request.
US09826063B2
Process, equipment, and computer program product code for configuring a network security device using a hand-held computing device are provided. Default initial settings for a network security device are received by a mobile application running on a hand-held computing device. The default initial settings represent settings that allow the network security device to be remotely managed via a network to which the network security device is coupled. The default initial settings are presented to a network administrator via a touch-screen display of the hand-held computing device. Revisions to or acceptance of the default initial settings are received by the mobile application. The mobile application causes the network security device to be configured with the revised or accepted default initial settings by delivering the settings to the network security device via a management interface to which the hand-held computing device is coupled via a connecting cable.
US09826058B2
A method operates a network, wherein multiple clients are connected to a server for accessing an application that is provided or running on the server. The application is tunneled within one or more corresponding flows between the clients and the server. A device for per flow scheduling of the flows prioritizes the flows based on at least one of application characteristics, application requirements, flow characteristics or flow requirements. The prioritizing by the device takes into consideration a change or a variation, over time, of at least one of an application characteristic, an application requirement, a flow characteristic or a flow requirement.
US09826057B2
In a computing system, information regarding a plurality of events that use a computing device is obtained, and a time-dependant increase in activity for each of at least some of the events is identified. An observed interest by a user in an event is correlated with an identified increase in activity for the event. Information about the activity at a time related to the event is provided for review by the user.
US09826053B2
A RAN based data processing system is configured for content caching with remote charging services. The system can include a base station that includes an antenna, a receiver, a transmitter, a processor, a local cache, and a network interface to a data communications network. The system also can include an RNC coupled to the base station over the data communications network. The system yet further can include a charging service executing in memory of a host computer recording charges for data services provided in the RAN. Finally, the system can include a caching with remote charging module executing by the processor of the base station. The module can include program code enabled to receive a data request from an end user device, to route the request to a content server in a computer communications network through a coupled CN, to receive a response to the request, to cache the response in the local cache, to forward the response to the end user device, and to transmit data characteristic of the response to the charging service external.
US09826052B2
The invention discloses a web page content loading control method and device. The method comprises: receiving a web page access request; according to the web page access request, reading corresponding pre-stored web page content locally and loading the same; according to the web page access request, obtaining web page content from a server and caching the obtained content locally; and after obtaining the web page content completely or partially, reading the cached content and updating currently loaded web page content.
US09826043B2
The invention provides for a method and corresponding Information Handling System (IHS) to protect storage systems from device discontinuity caused by misconfigurations. An embodiment of the IHS comprises a network switch coupled for communication to a storage group where a member of the storage group is a group leader. The group leader has access to configuration information for each member of the group and the network switch. The IHS further comprises an agent monitor that communicates a proposed change affecting the switch and/or a member of the group to the group leader. The group leader in response to the proposed change determines the acceptability of the proposed change using the accessed configuration information and in turn, communicates the determined acceptability to the agent monitor at the network switch. The agent monitor or the group leader then provides output indicating the acceptability of the proposed change to a network administrator.
US09826039B2
A method is provided for managing communications from a computing device of a vehicle. The method includes receiving configuration parameters generated by a user; determining a communication priority scheme based on the configuration parameters; communicating a first subset of data according to a first communication medium based on the communication priority scheme; and communicating a second subset of data according to a second communication medium based on the communication priority scheme.
US09826034B2
Automated collaboration for peer-to-peer electronic devices, in which a user profile is registered for a peer-to-peer network. The user profile defines rules for automated collaboration among electronic devices connected to the peer-to-peer network. An electronic device connected to the peer-to-peer network discovers a new electronic device joining the peer-to-peer network. The electronic device sends, to the new electronic device, the user profile and automatically, without user input at the electronic device or the new electronic device, negotiates with the new electronic device to determine how the electronic device and the new electronic device will collaboratively work together to meet the rules specified in the user profile. Based on the negotiation, the electronic device collaborates with the new electronic device in a manner that results in the new electronic device handling at least a portion of an event at the new electronic device.
US09826019B2
A first computing device is provided for interacting with an input device across a network The computing device includes processors configured to run an executable, acquire device information, determine network latency, determine a data buffer queue size, provide the data buffer queue size to a second computing device, request device data from the second computing device, acquire data from the second computing device, and provide that data to the executable.A second computing device is included for providing sending device data across a network. The computing device includes processors configured to acquire polling information from an input device, provide that information to a first computing device, acquire a data buffer queue size from the second computing device, create a data buffer queue, read data from the input device, store the data, acquire requests for data from the first computing device, and provide stored data to the first computing device.
US09826013B2
It is possible to capture video information using one or more body mounted cameras, to transmit that information over a wireless communication channel, and to process that information, such as by using angular momentum information captured by gyroscopes, to obtain an image which is suitable for viewing in real time. This technology can be applied in a variety of contexts, such as sporting events, and can also be applied to information which is captured and stored for later use, either in addition to, or as an alternative to, streaming that information for real time viewing. Such video information can be captured by components fully enclosed within a hat clip enclosure that is mountable on a brim of a hat.
US09826012B2
A device may receive a request to establish a virtual theater. The device may provide, to multiple user devices, information regarding a transaction and one or more playback options for the virtual theater. The transaction may relate to establishing the virtual theater. The device may receive, from the multiple user devices, playback preference information based on the one or more playback options. The device may establish the virtual theater based on receiving the playback preference information and based on providing the information regarding the transaction. The device may provide, to the multiple of user devices, media content via the virtual theater based on the playback preference information.
US09826011B2
A method implemented in an electronic device serving as a worker processing video and audio streams of a streaming platform system is disclosed. The method includes the electronic device requesting a task group from an orchestrator of the streaming platform system, where the orchestrator manages video and audio stream processing of the streaming platform system. The method also includes the electronic device receiving the task group allocated for the worker from the orchestrator, where the task group is allocated based at least partially on characteristics of the worker. The method also includes the electronic device initiating one or more task running processes to execute the allocated task group, and where each task running process performs at least one of processing one or more inputs corresponding to an incoming edge to the node, and producing one or more outputs corresponding to one or more outgoing edges from the node.
US09826009B2
Embodiments of the present invention address deficiencies of the art in respect to audio stream management in an audio conferencing server and provide a method, system and computer program product for balancing audio server loadability and audio server scalability based upon monitored resource consumption. In an embodiment of the invention, a method for balancing audio server loadability and audio server scalability based upon monitored resource consumption can be provided. The method can include monitoring computing conditions in an audio conferencing server receiving encoded audio packets from coupled Internet Protocol (IP) audio clients and routing the encoded audio packets as audio streams to the IP audio clients, and responsive to detecting deteriorating computing conditions in the audio conferencing server, reducing a number of the audio streams forwarded to the IP audio clients by the audio conferencing server.
US09826006B2
Methods and systems are disclosed for enabling participants to interact remotely through multiple multimedia channels based on the configured capabilities of participants. The system consists of a server and one or more client devices. On joining new interactive session, the attributes and capabilities of the participant are determined. Other participants are notified as to the attributes and capabilities of the new participant. The interaction between participants is determined by their attributes and capabilities and that of the participant they wish to interact with. Participants can use a client device to join a session. If the device is capable of rendering a graphical display based on the capability information configured for that participant and device, participants can view multiple views rendered for the session in different regions of a display. The participants may interact with members of the session they select based on their mutual configured capabilities, may change the views displayed and their sizes, and may get dynamic updates as to the set of participants if their capability information supports that.
US09826002B2
A process and apparatus to facilitate communication between callers and callees in a system comprising a plurality of nodes with which callers and callees are associated is disclosed. In response to initiation of a call by a calling subscriber, a caller identifier and a callee identifier are received. Call classification criteria associated with the caller identifier are used to classify the call as a public network call or a private network call. A routing message identifying an address, on the private network, associated with the callee is produced when the call is classified as a private network call and a routing message identifying a gateway to the public network is produced when the call is classified as a public network call.
US09826001B2
Systems and methods are provided for enabling real-time synchronous communication with persons appearing in image or video files. For example, an image or video file is displayed on a display screen of a computing device. The computing device detects a user selection of a person present in the displayed image or video. A request is sent from the computing device to a service provider for profile information associated with the user-selected person. The computing device receives from the service provider profile information associated with the user-selected person, wherein the profile information includes a communications address of the user-selected person. The communications address is utilized to initiate a communications session on the computing device with the user-selected person present in the displayed image or video.
US09826000B2
Disclosed are methods and devices (e.g. servers) for establishing a real-time communication event between a user of a client device and another user of another client device via a communication network. A message pertaining to the communication event (e.g. to a communication event establishment procedure) includes multiple options pertaining to the communication event and, for each of the multiple options, a different network address unique to that option which can be accessed to select that option.
US09825984B1
A computer-implemented method includes receiving, at a primary security sub-system, code to be served from a web server system to one or more computing devices; forwarding a representation of the code to a secondary security sub-system that is remote from the primary security sub-system; receiving, from the secondary sub-system and in response to the forwarding, a template created from analysis of the representation of the code that indicates changes to be made to the code and locations of the changes; and using the template to recode the code, by the primary security sub-system, before serving the code to the one or more computing devices.
US09825979B2
A system, apparatus, computer-readable medium, and computer-implemented method are provided for detecting anomalous behavior in a network. Historical parameters of the network are determined in order to determine normal activity levels. A plurality of paths in the network are enumerated as part of a graph representing the network, where each computing system in the network may be a node in the graph and the sequence of connections between two computing systems may be a directed edge in the graph. A statistical model is applied to the plurality of paths in the graph on a sliding window basis to detect anomalous behavior. Data collected by a Unified Host Collection Agent (“UHCA”) may also be used to detect anomalous behavior.
US09825975B2
A system includes a transmitting line replaceable unit (TLRU) configured to receive messages including instructions for avionics receiving line replaceable units (RLRUs). The system further includes a memory configured to store validation data including a set of expected messages. A monitor is further included and is configured to monitor messages received at the TLRU and further configured to determine whether received messages are valid based on at least a portion of the set of expected messages stored in the memory. A plurality of RLRUs are further included and configured to receive message from the TLRU and to execute the instructions included in the received messages.
US09825972B2
A trusted branded email method and apparatus in one aspect detects branded electronic messages and performs validation before it is sent to a recipient. In another aspect, an electronic messages is branded by embedding branding assets and validation signatures. Algorithms that generate validation signatures are dynamically selected to further strengthen the security aspects. Branding assets are presented to a user using a distinct indicia that represents to the user that the branding assets are secure.
US09825961B2
A user interface is used to assign different devices and device types to media services where the number of different devices and device types that are capable of being assigned is determined by access privilege information corresponding to such media services. When a number of devices of a specific type are assigned where such a number exceeds a limit specified in the access privilege information, the assignment of additional devices of that specific type is halted.
US09825958B2
Methods, systems, and media for controlling access to content are provided. In some embodiments, the method comprises: receiving a request to modify a first access list associated with a container item, wherein the first access list indicates a set of users that are authorized to access the container item; identifying the first access list in response to the request; accessing a second access list associated with a content item embedded in the container item, wherein the second access list indicates a set of users that are authorized to access the content item; modifying the first access list to filter out users from the first access list that are not included in the second access list; and storing the first access list such that the first access list is accessible to a host of the container item to verify that a requesting user is authorized to access the container item.
US09825943B2
User authentication techniques based on geographical locations associated with a client device is provided. A network connection can be established between two or more host machines and a client device. Upon a request received from the client device by one of these host machines, round trip times of test messages may be measured between the client device and each of the host machines. The round trip times can be utilized to determine the current geographical location of the client device. If the location is within a tolerance geographical area, the client device may be authenticated. Otherwise, the authentication may fail or additional security procedures may be implemented. In some examples, a travel time from a historical geographical location to current geographical location can be determined. This data may be also utilized in the user authentication process.
US09825937B2
A method for authentication, operational in a device configured to communicate with a Long-Term Evolution (LTE) network, is described. The method includes receiving a first message from the LTE network that indicates the LTE network supports establishment of an LTE security context based on executing certificate-based authentication in lieu of subscriber identity module (SIM)-based authentication. The method also includes communicating one or more messages with the LTE network to execute certificate-based authentication. The method further includes establishing the LTE security context based on keys derived from the certificate-based authentication.
US09825935B2
Embodiments of the present disclosure disclose gateway facilitating document transactions and related methods. Specifically, the disclosure discloses a gateway facilitating document transactions within a third party workflow. The gateway includes a front-end module and a controller. The front-end module is configured for providing one or more interfaces to a user to perform a document transaction, the one or more interfaces being configured for allowing the user to login into a document banking account of the user; displaying one or more documents available in the document banking account of the user; and allowing the user to select one or more documents for the transaction. The controller, interacting with the front-end module, and being configured for authenticating the third party, and the user for the document transaction; and based on the authentication, transferring the one or more documents selected by the user from the document banking account of the user to a document banking account of the third party.
US09825927B2
A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting original data into portions of data, that may be communicated using multiple communications paths. A keyed information dispersal algorithm (keyed IDA) may also be used. The key for the keyed IDA may additionally be protected by an external workgroup key, resulting in a multi-factor secret sharing scheme.
US09825915B2
Methods and systems for deploying management tunnels between managed and managing devices are provided. According to one embodiment, the use of PKI-authenticated serial numbers within network devices manufactured by a particular manufacturer enables one-step provisioning of one or more managed devices. A managed device is provisioned with the serial number of a management device manufactured by the particular manufacturer. When the managed device is installed within a network, the management device is located by the managed device with the assistance of a locator server and the managed device initiates establishment of an encrypted management tunnel with the management device. Prior to allowing the management device to use the management tunnel to perform management functionality in relation to the managed device, credentials of the management device are verified by the managed device by comparing the PKI-authenticated unique identifier of the management device to that which is stored within the managed device.
US09825912B2
A method for balancing load among firewall security devices (FSDs) is provided. According to one embodiment, a switching device performs adaptive load balancing among cluster units of an HA cluster of firewall security devices. A load balancing (LB) function implemented by the switching device is configured based on information received from a network administrator. A LB table is maintained that forms associations between hash values output by the LB function and corresponding ports of the switching device to which the cluster units are coupled. Network traffic received by the switching device is directed to appropriate cluster units based on the LB function and the LB table. A traffic load on each of the cluster units is monitored. Responsive to a deviation from a predefined ideal traffic distribution, an attempt is made to improve performance of the HA cluster by dynamically adjusting the LB balancing table to address the deviation.
US09825909B2
The present disclosure discloses a method and a network device for performing dynamic detection and application-based policy enforcement of proxy connections in a network. Specifically, a network device receives, from a client device, a packet in a session. The network device then determines whether the packet is transmitted to a proxy. In response to determining that the packet is associated with a different application classification or web content category during the same session, the network device re-applies network firewall policies to determine whether to allow or deny transmission of the packet to the proxy.
US09825903B2
A tool that allows a CDN customer, partner, or other authorized entity to create a DNS canonical name (CNAME) on the content delivery network without having to contact the content delivery network service provider directly.
US09825894B2
A method for organizing a message thread containing one or more messages. A root message and reply groupings are identified, each reply grouping depending from the root message. Each reply grouping has one or more child reply messages depending from a common parent message. The child reply messages within each reply grouping are ordered in chronological order based on the time of each of the one or more child reply messages was received or sent. The reply groupings are hierarchically ordering based on a relationship between the reply grouping and its parent message. A single display allows a user to view the message thread and the content of all of the messages in accordance with the hierarchical ordering.
US09825890B2
Systems and methods provide a social productivity platform to create or modify documents and other data content objects using collaborative efforts, possibly where the efforts are received through a social networking service. The systems and methods can, for example, create, review and share documents, spreadsheets and presentations from any device, using any cloud storage provider. When teams of users collaboratively work on a document or other file, systems and methods connect each the team users to the document or file, and maintain a history buffer of comments, changes, or other events. The systems and methods enable a user to create, review, edit, or otherwise access content and capture information regarding changes implemented during individual or group-based editing to the content.
US09825889B2
Access to a first instant messaging service using an online identity that is associated with a second instant messaging service is enabled. A profile is accessed. The profile indicates that another instant messaging service is to be provided with presence information regarding the use of the online identity to access the first instant messaging service. The other instant messaging service is provided with the presence information regarding the use of the online identity to access the first instant messaging service.
US09825887B2
The present disclosure relates to automatic sizing of NoC channel buffers of one or more virtual channels to optimize NoC design, SoC design, and to meet defined performance objectives. The present disclosure further relates to a NoC element such as a router or a bridge having input ports associated with input virtual channels, and output ports associated with output virtual channels, wherein, aspects of the present disclosure enable sizing of any or a combination of the width of the input virtual channel(s), width of the output virtual channel(s), buffer(s) associated with input virtual channels, and buffer(s) associated with output virtual channels. In another aspect, the sizing can be performed based on one or a combination of defined performance objectives, throughputs of the input virtual channels, and throughputs of the output virtual channels, load characteristics, bandwidth characteristics of each input/output channel, among other like parameters.
US09825880B2
A method for controlling messages between communicating entities (CE) having computing devices, each CE sending messages to other neighboring CE with a entity-dependent message rate (CEMR), and with an entity-dependent transmission power, the messages being transmitted via one or more channels having a maximum channel capacity, and the CEMR defining a rate interval between a minimum and maximum rate, includes determining the CEMR within the rate interval by: (a) using a utility function for each CE; b) assigning an initial price for each CE; (c) adjusting the CEMR of each CE accounting for received prices of other CE; (d) computing a new price for each CE based on difference between initial price and available channel load for respective CEs; and (e) checking a termination condition for the difference and if unfulfilled, use the new price as initial price and repeat (c)-(e) until a termination condition is fulfilled.
US09825879B2
The invention relates to a network node and a method therein for admission control in a wireless communication system. The method comprises receiving a request for a bearer setup from a requesting entity, where the request and/or bearer is associated with a priority level P. The method further comprises obtaining, e.g. receiving or retrieving, reports indicating a priority blocking level, BLi, per monitored system resource, i, needed for setting up a bearer. The method further comprises determining a general priority blocking level BLG, based on the reports. Further, the method comprises deciding whether to accept or reject the request for a bearer setup based on the priority level P and the general priority blocking level BLG.
US09825872B2
A data transmission device, method, and program therefor that effectively increase throughput even when a delay increase occurs due to a cause other than congestion in the network. The data transmission device (11) is provided with a transmission unit (60) which transmits to a user terminal (30) data requested over a network (20). The data transmission device includes a transmission rate control element (51C) which controls the transmission rate on the basis of the degree of congestion detected by a congestion detection element (51B) during delay measurement by a delay measurement processing unit (40), and a reference value correction processing element (51D) which temporarily corrects the detection criteria used by the congestion detection element; when it has been determined that the delay has increased due to a cause other than congestion. This reference value correction element increases the accuracy of detection processing by the congestion detection element, thereby improving throughput.
US09825871B2
A system and method for providing an on-site service includes a plurality of nodes, each containing: a neighborhood node set generation module, for generating a neighborhood node set on the basis of the bidirectional link bandwidth between a local node and a neighboring node; a neighborhood information index table generation module, for generating a neighborhood information index table of the local node; a candidate service point selection module, for selecting according to a selection function a candidate service node from the set of neighboring nodes; the definition of the selection function being: for a current service request, computing the difference between the QoS of the neighboring node i executing the service request and the QoS of the local node executing the service request; if the computed difference is smaller than a set threshold, the neighboring node i serving as the candidate service node; a service scheduling module, for receiving status information and feedback information provided in real time by the candidate service node, and selecting, on the basis of this information, a candidate node or the local node to serve as the service-executing node.
US09825868B2
Disclosed herein are system, method, and computer program product embodiments for increasingly applying network resources to traffic flows based on heuristics and policy conditions. A network determines that a traffic flow satisfies a first condition and transmits a first portion of the traffic flow to a network service. A network service then inspects the first portion of the traffic flow at a first level of detail and determines that the traffic flow satisfies a second condition. The network can then transmit a second portion of the traffic flow to the network service based on the determining the traffic flow satisfies the second condition. The network service can inspect the second portion of the traffic flow at a second level of detail, wherein the inspecting at the second level of detail requires a different amount of computing resources than the inspecting at the first level of detail.
US09825866B2
Methods and systems for selecting among multiple concurrently active paths through a network are provided. According to one embodiment, a method is performed by a network interface of a source network device within a loop-free, reverse-path-learning network. The network is divided into multiple virtual local area networks (VLANs). Network traffic destined for a destination network device and specifying an address for the destination or including information from which the address can be derived is received from the source. A set of VLANs that can be used to transport the packet from the source to the destination is determined. Each VLAN in the set of VLANs is associated with a different path through the network from the source to the destination. A particular VLAN from the set of VLANs networks is selected, thereby effectively selecting a particular path from multiple selectable paths between the source and the destination.
US09825859B2
According to an example, when transmitting MAC forwarding table items to other BEB devices in an SPBM network for synchronization, a BEB device aggregates a plurality of MAC forwarding table items in a MAC forwarding table belonging to a same MAC segment into an aggregated MAC forwarding item, and transmits the aggregated MAC forwarding table item to the other BEB devices.
US09825853B2
The present invention is directed towards a method for using a listening policy for a virtual server on an intermediary device. An intermediary device establishes for a first virtual server a first listening policy with an expression for evaluating packets received by the intermediary device to determine whether the packet may access the first virtual server. The intermediary device listens for packets at a first internet protocol (IP) address and a first port specified for the first virtual server. Then, the intermediary device evaluates the expression of the first listening policy to a first packet received at the first IP address and first port and determines whether to provide the first packet to the first virtual server based on a result of the evaluation.
US09825849B2
The embodiments described herein provide mechanism that allows an embedded router software image and an application to run in the user application memory space of a general purpose computer. A connection is established with an operating system device configured to route packets between the application and the software router and route, by the software router, network traffic to and from the application by way of the connection. The application may be connected to other applications in the user application memory space or connected to applications that are external to the general purpose computer.
US09825846B1
Systems and methods are provided for dynamically routing packets using multi-flow and multi-path multiplexing connections. A first computing device and second computing device communicate via a plurality of data flows, which may be routed across various network paths. Each flow is defined by a set of network addresses, a set of ports, and a protocol specification, such as UDP. The second device sends information to the first device regarding the various data flows. The first device may send probing packets to facilitate collecting data flow information. Information may include latency, packet loss, and other values. Based on the information received, the first device may select or prioritize data flows to mitigate congestion, and address performance criteria. The first device may also transmit information regarding selected data flows to other devices, allowing the other devices to utilize a selected data flow even if they lack multiplexing capability.
US09825841B2
Computer controlled method, network server (42, 43, 44, 46, 48) and system (40) for detecting data patterns in a data stream (36) received by a computer (30). The data stream (36) comprising a plurality of data symbols. The computer (30) executes a finite automata (10) comprising a plurality of states (11, 12, 13, 14, 15) including a start state (11) and at least one accepting state (15). State transitions (16) are triggered by a data symbol (17a) according to a state transition register (17) and the method comprises the steps of determining (21), by the computer (30), from a data symbol register (18) whether a data symbol of the data stream (36) is comprised in a group of data symbols not resulting in an accepting state (15), and triggering (22), by the computer (30), a transition (16) to the start state (11) for data symbols comprised in the group and a transition (23) to a state (12, 13, 14, 15) according to the state transition register (17) for detecting the data pattern otherwise.
US09825840B2
A method for improving device-to-device (D2D) communication in an LTE-Direct communication system includes exchanging communication information between a first user equipment (UE) and a second UE over an LTE-Direct connection with a first network resource of a first set of network resources allocated to the first and second UEs by a base station for the LTE-Direct connection. The method also includes determining, by the first UE, whether a first link quality of the LTE-Direct connection with the first network resource is below a link quality threshold. If so, the LTE-Direct connection is shifted to another network resource of the first set of network resources until an LTE-Direct connection is established that has a link quality that is equal to or greater than the link quality threshold.
US09825826B2
A receiver is configured to be coupled to a television and data service provider headend via a hybrid fiber coaxial (HFC) network. The receiver comprises front-end circuitry operable to receive a signal that carries a plurality of television and/or data channels, and digitize the received signal to generate a digitized signal. The receiver comprises channelizer circuitry operable to select a first portion of the digitized signal, and select a second portion of the digitized signal. The receiver comprises processing circuitry operable to process the selected second portion of the digitized signal to recover information carried in the plurality of channels. The receiver comprises monitoring circuitry operable to analyze the selected first portion of the digitized signal to measure a characteristic of the received signal; and control the transmission of network management messages back to the headend based on the measured characteristic of the received signal.
US09825821B2
An example method is provided and includes receiving a request to issue a facet; identifying an endpoint with a resource for which the facet is valid; identifying a set of actions capable of being performed on the resource; creating the facet using the set of actions; and issuing the facet. In other embodiments, the method may include receiving an initial request from an entity for the facet; determining whether the entity has authorization to make the initial request; and request a facet server module to issue the facet. In yet other embodiments, the facet has a condition, and the condition is at least one of a count of use, a time duration, and a periodic time duration. Additionally, in certain cases, determining whether the entity has authorization to make the initial request comprises evaluating validity information against a policy.
US09825808B2
An apparatus receives a request to establish a networking configuration. The apparatus creates one or more networking abstraction components, wherein the created networking abstraction components represent the networking configuration to be established. The apparatus sends, via the one or more networking abstraction components, one or more standard commands. The apparatus produces, in response to the standard commands, an implementation corresponding to the networking configuration.
US09825803B2
Techniques for user profile-based system level management (SLM) and creation of system level agreements of a wireless device are generally disclosed. In some examples, a predictor may be provided to predict a future task to be performed by a wireless device, including resource requirements, based at least in part on a profile of a user and at least one of a profile of a communication partner of the user, an operational recommendation, a performance model or a current state. An optimizer/analyzer may be provided to generate a plurality of instructions to configure the wireless device, based at least in part on the predicted future task and resource requirement, and a quality of service requirement of the wireless device, in anticipation of having to perform the predicted task. In various examples, the predictor and the optimizer/analyzer may form a local or a remotely disposed system level manager.
US09825800B2
Computationally implemented methods and systems include receiving data regarding one or more properties of a device, said data not particularly identifying the device, identifying one or more services configured to be provided to a user of the device, said one or more services requiring access to particular data controlled by the device, wherein access to the particular data controlled by the device is managed by the device, and requesting access to the particular data controlled by the device, in exchange for providing one or more of the identified one or more services. In addition to the foregoing, other aspects are described in the claims, drawings, and text.
US09825799B2
An aspect of present invention discloses a transceiver processing hardware (“TPH”) which is configured to process wireless information based on a constellation map. The TPH includes a minimum mean square error (“MMSE”), an inverse discrete Fourier transform (“IDFT”), and a demapper. The MMSE provides estimation of received bit stream, and the IDFT generates a list of samples associated with frequency of the bit stream. The demapper configured to discard unused constellation points includes a minimum function component (“MFC”) and a special treatment component (“STC”). While MFC is able to receive a bit stream representing a symbol corresponding to a quadrature amplitude modulation (“QAM”), the STC is configured to force one or more infinity values to facilitate generation of an LLR value representing a logic value of the symbol.
US09825788B2
The present disclosure relates in general to devices, systems and methods for wireless communication, and in particular to communication using a proximity integrated circuit card (PICC). Example embodiments include a circuit (100) for a PICC, the circuit comprising an input stage (101), a decoding module (106) and a bias adjustment module (117), the bias adjustment module (117) configured to receive an output code from the decoding module and provide a bias adjustment signal to the input stage (101), the bias adjustment module (117) configured to iteratively tune the bias adjustment signal based on a measurement of the output code, with successive steps tuning the bias adjustment signal by a smaller amount until the output code is within a decoding range.
US09825784B2
Methods and systems for obtaining improved joint channel estimates for a multi-user, frequency-multiplexed data transmission such as SC-FDMA or OFDM begins by estimating separate contributions of users (and/or other signal sources) to the received signal based on joint frequency domain channel estimates. A reduced data set is obtained by subtracting contributions of one or more users from the received data, leaving only the estimated contributions of the remaining users, with noise and residual estimation error signal. Time domain joint channel estimation is then performed on the reduced data set, which is feasible because the number of users has been reduced. In exemplary embodiments, the reduced data set includes only one estimated user contribution. This process is repeated to obtain time domain estimates for all of the users. The method can be repeated by using the TD channel estimates to re-estimate the user contributions and calculate revised TD channel estimates.
US09825782B2
Certain aspects of the present disclosure provide an apparatus for wireless communications. The apparatus comprises an interface configured to receive a plurality of channel estimation sequences, wherein each one of the plurality of channel estimation sequences is received on a respective one of a plurality of channels, each one of the plurality of channels having a respective one of a plurality of frequency bands. The apparatus also comprises a processing system configured to generate a channel estimation for each one of the plurality of channels using the respective one of the plurality of channel estimation sequences, and to generate a collective channel estimation based on the channel estimations.
US09825778B2
A method for applying network services to data traffic forwarded between virtual private network (VPN) sites includes: receiving a data packet addressed to a target site associated with the VPN, determining services to be applied to the data packet according to a service chain, where the determining is a function of at least one of the VPN, the origin site or the target site, adding an indication of a VPN forwarding context onto the data packet, encapsulating the data packet with Network Service Header encapsulation, where a header for the encapsulated data packet indicates at least the service chain; forwarding the encapsulated data packet in accordance with the service chain, receiving the encapsulated data packet at the end of the service chain, terminating the service chain, removing the encapsulation, and forwarding the data packet to a target destination per the indication of a VPN forwarding context.
US09825772B2
A method for providing enhanced broadband services over a communications network includes the steps of: receiving from the communications network at least first signals in a first frequency band, the first signals comprising programming material that has been converted from a second frequency band and/or material originally generated in the first frequency band to be converted to the second frequency band, the first and second frequency bands being non-overlapping; translating one or more first signals from the first frequency band to the second frequency band; and combining the one or more first signals translated to the second frequency band with the first signals in the first frequency band to generate combined programming material comprising one or more signals in the first frequency band and one or more signals in the second frequency band for reception by receiving location equipment.
US09825770B2
The embodiments disclose a method and communication node for configuring a multicast group in a Multiple Protocol Label Switching (MPLS) network. The method comprises: obtaining a multicast group configuration request to configure the multicast group of at least one downstream node in the MPLS network, the at least one downstream node may comprise a transit node, a leaf node or the combination thereof; generating a multicast group configuration packet based on the multicast group configuration request; and transmitting the multicast group configuration packet from the root node to the at least one transit node and/or leaf node via a multicast tree in the MPLS network.
US09825769B2
A method is provided in one example embodiment and may include receiving a first Internet protocol (IP) flow for an IP session for a subscriber; selecting a first service function group from a plurality of service function groups to perform one or more services for the IP session for the subscriber, wherein each of the plurality of service function groups comprises a plurality of service function chain types and wherein each service function chain type comprises an ordered combination of one or more service functions; assigning the IP session for the subscriber to the first service function group; and forwarding the first IP flow for the IP session of the subscriber across a first service function chain type for the first service function group based, at least in part, on a service policy for the subscriber.
US09825767B2
Power management techniques for a network device providing services to other network devices. In one embodiment, a first device communicates requests for access to and release of a resource (such as a media serving service) hosted by a second device. Power management functionality in the second device selectively controls power to the resource based, at least in part, on such requests. For example, a resource may be placed in an inactive state following receipt of a request for release of the resource. Access to the resource may be provided through a network interface that is separately activated or deactivated by the power management functionality. In further embodiments, information relating to the state of the resource and/or network interface is provided by a proxy device.
US09825762B2
A method of restoring confidential information items of a first device to a second device by using a set of servers. The method generates a public and private key pair and ties the private key to the hash of executable code of the servers at the time of generating the public and private keys. The method receives the encrypted confidential information items in a secure object which is encrypted with a user-specific key and the public key. The method only provides the confidential information to the second device when the second device provides the same user-specific key as the key that encrypts the secure object and the hash of the executable code of the servers at the time of accessing the private key to decrypt the secure object matches the hash of the executable code running on the servers at the time of generating the private key.
US09825760B2
Computationally implemented methods and systems are described herein that are designed to, among other things, receiving a level-two encrypted output of a surveillance device; decrypting at least a part of the level-two encrypted output of the surveillance device with a level-two decryption key that is practicably inaccessible by a level-two encryption entity; and transmitting a level-one encrypted output of the surveillance device.
US09825759B2
In one embodiment, a tunnel to be affected by configuration of a service in a network is identified and key information for the identified tunnel is obtained from a corresponding router. The tunnel is assigned to a key group based on the key information, and provisioning information associated with the tunnel on the router is updated based on the assigned key group in conjunction with configuration of the service. The updating of the provisioning information may comprise altering the key information on the router to include a key associated with the assigned key group. Also, one or more keys not associated with the assigned key group may be deleted from the router and from a management entity of the network.
US09825749B2
A method for collecting an Access Point (AP) is provided. The method includes detecting, by a first device, tagging of a second device; when the tagging of the second device is detected, transmitting, by the first device, to the AP, a request message for requesting access to the second device; and when the access to the second device is allowed, transmitting, to the second device, AP information required for an AP connection.
US09825745B2
Methods, systems, and devices are described for supporting common reference signaling in wireless communications systems. Some configurations introduce a phase discontinuity between common reference signal (CRS) transmissions on different subframes. This may address issues that may arise when a reduced CRS periodicity is utilized. Indicators may also be transmitted from base stations to user equipment (UEs) to indicate whether phase continuity may be assumed or not. Some configurations may support CRS sequence initialization. These tools and techniques may utilize an extended CRS sequence periodicity, which may increase the number of CRS sequences transmitted by a cell.
US09825741B2
A method for interference management at a network element within a wireless telecommunications network, and the network element and user equipment, the method coordinating transmission of cell specific resource elements with at least one other network element; and transmitting the cell specific resource element to a user equipment concurrent to a resource element transmission from the at least one other network element. Also a method for interference avoidance at a network element operating within a wireless telecommunications network, and the user equipment and network element, the method receiving interference information from a user equipment; providing the interference information to at least one interfering network element; and precoding transmissions to the use equipment for interference cancellation.
US09825736B2
One embodiment provides an apparatus. The example apparatus includes a root mean square (RMS) distortion determination module configured to determine an RMS distortion error and a signal to noise and distortion ratio (SNDR), the RMS distortion error determined based, at least in part, on a portion of a transmitted pulse centered at or near a transmitted pulse maximum amplitude and the SNDR determined based, at least in part, on the RMS distortion error.
US09825731B2
An optical transmission system includes a first optical transmission apparatus that adds a plurality of error correction codes to a main signal, retrieves, from a first error correction code that is added to the main signal and that corresponds to a first sub-carrier among the plurality of sub-carriers, a first code portion in excess of a predetermined redundancy level, distributes the first code portion to a second sub-carrier among the plurality of sub-carriers, concatenates a second code portion into the first error correction code, and transmits an optical signal including the main signal multiplexed with the first error correction code that has been concatenated with the second code portion.
US09825729B2
A transmitter/receiver pair may estimate a first channel interference caused during the spatial reuse phase by the transmitter/receiver pair to other transmitter/receiver pairs over a channel. A second channel interference experienced by the transmitter/receiver pair may be estimated during the spatial reuse phase by the transmitter/receiver pair from the other transmitter/receiver pairs. An interference margin may be estimated for the channel based on the first and second channel interferences. The interference margin may be announced to the other transmitter/receiver pairs in frame. The interference margin may then be complied with while communicating over the channel in order to control the interference.
US09825726B2
An optical communication amplification system may include a number of amplification stages for an optical signal that includes a first optical wavelength band signal portion and a second optical wavelength band signal portion. Each amplification stage may separate the first optical wavelength band signal portion from the second optical wavelength band signal portion. The separated first optical wavelength band signal portion is amplified using one or more first optical wavelength band amplifiers and the separated second optical wavelength band signal portion are amplified using one or more second optical wavelength band amplifiers. The amplified first optical wavelength band signal portion is filtered and a reflected portion of the first optical wavelength band signal portion may be used to provide energy to the one or more second optical wavelength band amplifiers to increase the power or gain of the separated second optical wavelength band signal portion.
US09825720B2
A method, performed in a network node, for selectively receiving radio signals received in a plurality of remote radio head devices connected to the network node. The method comprises determining that a power level of a received radio signal for a first remote radio head device exceeds a threshold power and blocking received radio signals from the first remote radio head device when the power level exceeds the threshold power. A corresponding network node, remote radio head device, computer program and computer program product are also presented.
US09825715B2
Natural radio environments are emulated using field traces and a channel emulator to test radio devices. In one example, a test includes a field trace source to replay recorded field traces, a protocol tester to receive the replayed field traces to extract configuration parameters from the replayed field traces, to extract signals from the field traces, to send the signals to a device under test, and to receive signals from the device under test, and a channel emulator coupled to the field trace source, and between the protocol tester and the device under test, to receive the replayed field traces, to mix the replayed field traces with signals and to emulate the channel between the protocol tester and the device under test.
US09825712B2
A communication system includes a two-dimensional array of a plurality of plasmonic nano-antennas. Each plasmonic nano-antenna supports a surface plasmon polariton wave. A plurality of communications elements each excite a corresponding one of the plasmonic nano-antennas, thereby causing a surface plasmon polariton wave that corresponds to a signal to form on each of the plasmonic nano-antennas.
US09825710B2
Disclosed are a method and system for determining and controlling power of an optical transmitter of an optical network unit (ONU) for a time and wavelength division multiplexing passive optical network (TWDM-PON). The system includes an RSSI collector configured to collect received signal strength indication (RSSI) information from upstream optical signals received from the ONUs connected to optical line terminal (OLT) ports, an ONU power level determiner configured to gather the pieces of RSSI information about the ONUs from the RSSI collector, and to determine power of optical transmitters of the ONUs based on the gathered information, and a power mode controller configured to receive power mode setting information of the optical transmitters of the ONUs from the ONU power level determiner, and to generate a physical layer operation and maintenance (PLOAM) message to control power modes of the ONUs based on the received power mode setting information.
US09825699B2
A method and apparatus for correcting inter-channel power imbalance and a receiver, applicable to a receiver in a multicarrier optical communication system, where the method includes: receiving by the receiver reference information transmitted by a neighboring receiver; and performing power imbalance error correction by the receiver according to the reference information. With this application, based on performing signal processing in the receiver, estimation errors produced due to power imbalance in the central channel and the neighboring channel may be reduced.
US09825691B2
Frames received at a redundant port connecting a node to a communications network are identified by the frames including a sequence number associated with a source. A frame is received at the redundant port from a source. A newest sequence number of frames received from the source at the node is determined. A window of frames from the source is determined by corresponding sequence numbers. The window includes sequence numbers preceding the newest sequence number and associated with reception information of a corresponding frame at the node. The node relays the frame, when a sequence number of the received frame is within the window and the reception information indicates a first reception of the frame at the node.
US09825686B2
The present invention relates to precoding and feedback channel information in wireless communication system. A method includes receiving a first Precoding Matrix Index (PMI) and a second PMI from a terminal; mapping one or two codewords into layers; precoding symbols mapped into the layers using a first precoding matrix derived from the first PMI and a second precoding matrix derived from the second PMI; and transmitting the precoded symbols to the terminal, wherein the reception of the first PMI is less frequent than the reception of the second PMI.
US09825684B2
MU-MIMO provides a mechanism for a wireless network device to transmit to multiple client devices at the same time. When employing MU-MIMO, a network device may group two or more associated client devices, and transmit beamformed signals to each group. In some implementations, a network device may initiate channel sounding. Channel sounding may include transmitting sounding frames to client devices associated with two or more basic service sets. Channel sounding may facilitate beamforming transmissions to client devices associated with the two or more basic service sets. The network device may receive feedback frames from client devices associated with the two or more basic service sets. A feedback frame may indicate how a sounding frame was received. In some implementations, the network device may further construct a feedback table from the feedback frames. The feedback table may facilitate grouping of the client devices for beamforming transmissions.
US09825681B2
A communication station includes a transceiving circuit, a radio signal distribution circuit and a control circuit. The radio signal distribution circuit configures an antenna array to communication with a communication device with a first antenna port formation pattern (APFP) and a second APFP based on an elevation beamforming technique. The control circuit configures the transceiving circuit to generate a first reference signal and a second reference signal, and configures the radio signal distribution circuit to configure the antenna array to transmit the first reference signal and the second reference signal respectively with the first APFP and the second APFP to the communication device. The control circuit further configures the transceiving circuit to receive the first channel state information and the second channel state information respectively corresponding to the first reference signal and the second reference signal through the radio signal distribution circuit.
US09825668B2
The present disclosure includes systems and techniques relating to power line communications (PLC) systems and apparatus. In some implementations, a method includes determining information regarding a potential data rate to be used with a powerline communications (PLC) channel, reducing a bias current or voltage of an analog front end of a PLC transceiver based on the determined information to reduce power consumption of the analog front end of the PLC transceiver, and transmitting or receiving data over the PLC channel with the reduced bias current or voltage of the analog front end of the PLC transceiver.
US09825665B2
The present disclosure is directed to an apparatus and method for cancelling self-interference caused by full-duplex communication. In a full-duplex communication device, the receiver will generally experience significant self-interference from the full-duplex communication device's own transmitter transmitting a strong outbound signal over the same channel that the receiver is to receive a weak inbound signal. The apparatus and method are configured to adjust a phase and gain of the outbound signal provided at the output of a power amplifier (PA) and inject the phase and gain adjusted outbound signal at the input of a low-noise amplifier (LNA) to cancel the interference from the outbound signal in the inbound signal.
US09825663B2
A tablet holding device for allowing a user to view a mobile electronic device while lying in a supine position. The tablet holding device includes a base portion and an upper portion securable thereto, wherein the base portion and upper portion form a cavity in which the user can position his or her head. The base portion is shaped so as to support a pillow thereon or may include padding thereon. The upper portion is positioned directly above the base portion and includes a fastener on a front end thereof for sec ring a mobile electronic device in position for a user lying on the base portion to view. The tablet holding device may further include an audio unit having a microprocessor, speakers, and a wireless transceiver for communicating with a mobile electronic device so as to play audio from said mobile electronic device.
US09825659B2
A matching technique that may be used with electrically small antennas uses one or more digital circuit blocks connected in a feedback arrangement configured to tune the transfer function response between the antenna and an output port of the system. Each circuit block may include an analog-to-digital converter (ADC), a digital filter, and a digital-to-analog converter (DAC). As such, tuning the transfer function may be achieved by sensing a voltage or current at various circuit nodes using one or more ADCs, filtering the measurements in response-shaping digital filters, and using one or more DACs to drive other circuit nodes in a manner that elicits a desired circuit response. Techniques are provided for allowing a matched antenna to adapt to a changing environment about the antenna. In one illustrative embodiment, the digital circuit blocks may be provided as digital non-Foster circuit blocks.
US09825646B1
An integrator includes a first switch, a first capacitor, a second switch, a second capacitor, an amplifier, a third switch, a forth switch, a third capacitor, and a control circuit. The control circuit repeats a first phase and a second phase. In the first phase, the control circuit renders the first switch and the third switch to turn on and the second switch and the fourth switch to turn off. In the second phase, the control circuit renders the second switch and the fourth switch to turn on and the first switch and the third switch to turn off.
US09825645B1
The disclosure is directed to low-power high-resolution analog-to-digital converter (ADCs) circuits implemented with a delta-sigma modulators (DSMs). The DSM includes a single-bit, self-oscillating digital to analog converter (SB-DAC) and a dual-slope integrating quantizer that may replace an N-bit quantizer found in a conventional DSM. The integrating quantizer of this disclosure oscillates after quantization because the SB-DAC in the feedback path directly closes the DSM loop. The integrating quantizer circuit includes a switch at the input and two phases per sample cycle. During the first phase the switch sends an input analog signal to an integrator. During the second phase, the switch sends the feedback signal from the output of the self-oscillating SB-DAC to the integrator. The input to the SB-DAC may be output from a clocked comparator.
US09825632B1
A circuit for preventing multi-bit upsets induced by single event transients is described. The circuit comprises a clock generator configured to generate a first clock signal and a second clock signal; a first memory element configured to receive a first input signal and generate a first output signal, the first memory element having a first clock input configured to receive the first clock signal; and a second memory element configured to receive the first output signal and generate a second output signal, the second memory element having a second clock input configured to receive the second clock signal; wherein the first clock signal is the same as the second clock signal. A method of preventing multi-bit upsets induced by single event transients is also described.
US09825629B2
Apparatus comprises a switch feature configured to restrict an electrical signal transmitted from a peripheral device, and received through an electrical contact, from being transferred to one of first and second circuit modules coupled to the electrical contact, depending on the voltage amplitude of the electrical signal.
US09825607B2
The present invention relates to a phase-shifting unit module, a manufacturing method therefor, a phase shifting device, and an antenna. The phase-shifting unit module comprises a first metal ground plate, a second metal ground plate, an insulating dielectric plate, a slide apparatus, and a fixed transmission line. The insulating dielectric plate is provided thereon with at least one impedance transforming part. The thickness of the impedance transforming part is less than the thickness of the remaining parts of the insulating dielectric plate. The impedance transforming part of the insulating dielectric plate is overlapped with the fixed transmission line during a moving process. The insulating dielectric plate is overlapped only with the fixed transmission line, thus reducing reflected signals, while at the same time reducing losses, and facilitating ultra-wideband design of the phase-shift unit module and of the phase-shifting device.
US09825602B2
An amplifier including a pre-amplifier, an impedance converter, and a traveling wave amplifier (TWA) is disclosed. The pre-amplifier receives a differential input signal and has a pair of first output nodes that output a first differential signal by amplifying the differential input signal. Each first output node has first output impedance. The impedance converter includes a pair of first input nodes that receive the first differential signal and a pair of second output nodes that output a second differential signal. Each first input node has first input impedance greater than the first output impedance. The impedance converter converts the first differential signal into the second differential signal. Each second output node has second output impedance smaller than the first output impedance. The TWA includes a pair of transmission lines connected to the pair of the second output nodes. Each transmission line has characteristic impedance matching with the second output impedance.
US09825591B2
Aspects of this disclosure relate to dynamic error vector magnitude (DEVM) compensation. In one embodiment, an apparatus includes an amplifier, a low pass filter, and a bias circuit. The amplifier, such as a power amplifier, can amplify an input signal. The low pass filter, such as an integrator, can generate a correction signal based at least partly on an indication of a duty cycle of the amplifier. The indication of the duty cycle of the amplifier can be an enable signal for the amplifier, for example. The bias circuit can generate a bias signal based at least partly on the correction signal and provide the bias signal to the amplifier to bias the amplifier.
US09825589B1
Various emitters and emitter systems are disclosed. For instance, in various embodiments, an emitter can comprise a substrate, an insulator bonded to the substrate, a graphene layer bonded to the insulator, and a first electrical contact and a second electrical contact. The first electrical contact can be bonded over a first portion of the graphene layer, and the second electrical contact can be bonded over a second portion of the graphene layer. The graphene layer electrically couples the first electrical contact and the second electrical contact and is configured to receive the application of a pulsed input voltage between the first electrical contact and the second electrical contact and to radiate radio frequency (RF) energy. An emitter system can comprise a plurality of emitters, each disposed on a single integrated circuit.
US09825587B1
An electronic circuit includes a first oscillator, a second oscillator and ancillary circuitry. The first oscillator is configured to generate a first clock signal and has a first wake-up delay. The second oscillator is configured to generate a second clock signal and has a second wake-up delay that is shorter than the first wake-up delay. The ancillary circuitry is configured to provide the second clock signal as an output clock signal during wake-up of the first oscillator, and, following the first wake-up delay, to provide the first clock signal as the output clock signal.
US09825586B2
Techniques for solar cell electrical characterization are provided. In one aspect, a solar testing device is provided. The device includes a solar simulator; and a continuous neutral density filter in front of the solar simulator having regions of varying light attenuation levels ranging from transparent to opaque, the continuous neutral density filter having an area sufficiently large to filter all light generated by the solar simulator, and wherein a position of the continuous neutral density filter relative to the solar simulator is variable so as to control a light intensity produced by the device. A solar cell electrical characterization system and a method for performing a solar cell electrical characterization are also provided.
US09825577B2
A drive control device of a motor includes a comparison unit for comparing a first voltage value, which increases or decreases depending on a current value obtained in an inverter unit of the motor, with a reference voltage value, and an arithmetic processing unit for determining presence or absence of an overcurrent based on a comparison result of the comparison unit. The arithmetic processing unit includes a first terminal and a second terminal. The comparison result of the comparison unit is inputted to the first terminal. The second terminal receives the input of the first voltage value and outputs an operation confirmation signal to the comparison unit at predetermined timings. The arithmetic processing unit determines an overcurrent state based on the first voltage value and determines a state of the first terminal based on an output timing of the operation confirmation signal from the second terminal.
US09825575B2
A power converting apparatus outputs an alternating-current power to drive an electric motor, and includes: a switching circuit that converts an input direct-current power to an alternating-current power based on driving of MOS-FETs and outputs the alternating-current power; and a driving control unit capable of controlling a carrier frequency and controlling the driving of the MOS-FETs. The driving control unit controls the carrier frequency on the basis of a noise level of a carrier noise obtained by combining noises that occur in the electric motor and the power converting apparatus due to the driving of the MOS-FETs at the carrier frequency and a noise level of driving noises from a plurality of noise sources that occur irrespective of the carrier frequency in the same housing in which the power converting apparatus and the electric motor are contained.
US09825574B2
A chiller system (200) includes a motor (212), a motor controller (214) connected to the motor (212), the motor controller (214) operative to send a control signal to the motor (212), a rectifier (206) connected to an alternating current (AC) power source (204), the rectifier (206) operative to receive AC power and output direct current (DC) power, a DC bus (208) connected to the rectifier (206), a first inverter (210) connected to the DC bus (208) and the motor (212), the first inverter (210) operative to receive DC power from the DC bus (208) and output AC power to the motor (212), and a second inverter (213) connected to the DC bus (208) operative to receive DC power and output AC power to the motor controller (214).
US09825551B2
The converter includes a plurality of input lines and one or more output lines. Each input line is connected to a group of supply circuits and the supply circuits of each group are connected to different output lines. The electric generator comprises a stator and a rotor. The stator has a plurality of windings. Each winding has a plurality of phases. Each phase comprises bars connected in series. The phases have a first connection at one end, a second connection at the other end and a third connection in an intermediate position between the first and the second connection.
US09825548B2
A switching converter includes a synchronous rectifier and a synchronous rectifier driver that controls conduction of the synchronous rectifier. The synchronous rectifier driver turns OFF the synchronous rectifier in response to a turn-off trigger. The synchronous rectifier driver prevents the turn-off trigger from turning OFF the synchronous rectifier during a turn-off trigger blanking time that is adaptively set based on a conduction time of the synchronous rectifier.
US09825547B2
A multi-level DC-DC converter device includes an inverter, a 3-winding high-frequency transformer, a first full-bridge rectifier, a second full-bridge rectifier, a selective circuit and a filter circuit. A first winding at a primary side of the high-frequency transformer connects with the inverter while a second winding and a third winding of at a secondary side of the high-frequency transformer connect with the first full-bridge rectifier and the second full-bridge rectifier. The selective circuit connects with DC output ports of the first full-bridge rectifier and the second full-bridge rectifier, thereby operationally selecting two serially-connected full-bridge rectifiers or single full-bridge rectifier to output two voltage levels performed as a multi-level output voltage. The filter circuit connects between the selective circuit and a load for filtering harmonics and outputting a DC voltage.
US09825544B2
A power converter comprising: an input portion; a forward converter output portion with a ripple steering element; and a flyback converter output portion with a ripple steering element, wherein the input portion, forward converter output portion and flyback converter output portion are combined in an isolated magnetic configuration sharing a single transformer.
US09825534B2
A power converter provides a dummy load to lower an output voltage under a light-load or no-load condition. The power converter has a primary winding and a secondary winding isolated from each other. The secondary winding can de-energize to provide the output voltage at an output node for powering a load. The winding voltage at across the secondary winding is sensed to provide a non-switching time, which is checked if it exceeds a predetermined reference time. The output voltage is compared with a predetermined voltage. A discharge current is provided as the dummy load to drain from the output node and to lower the output voltage if the on-switching time exceeds the predetermined reference time and the output voltage exceeds the predetermined voltage.
US09825528B2
In one aspect, an integrated circuit (IC) is configured to receive an input signal and includes a boost duty cycle control circuit configured to provide duty cycle control to a power conversion stage configured to drive a load. The power conversion stage is configured to receive an input voltage. The IC also includes a current control circuit configured to control current of a first current source coupled to the first load and an inverter configured to provide an output signal comprising a negative of the input voltage, the output of the inverter configured to be coupled to the boost duty cycle control circuit.
US09825525B2
A tunable DC voltage generating circuit includes: a resonance circuit including an inductor and an input capacitor coupled in a series connection, and arranged to operably receive an input signal and to operably generate a resonance signal at an output node between the inductor and the input capacitor; a rectifying circuit coupled with the output node and arranged to operably rectify the resonance signal; a current control unit coupled with an input of the rectifying circuit and coupled with the inductor or the input capacitor in a parallel connection; a stabilizing capacitor coupled with an output of the rectifying circuit and arranged to operably provide a DC output signal having a voltage level greater than that of the input signal; and a control circuit arranged to operably adjust a current passing through the current control unit according to a setting signal to thereby manipulate the DC output signal.
US09825521B2
A method includes determining that a current at an inductor in a series transfer capacitor buck converter is decaying to zero during a first cycle. The method also includes, in response to determining that the current at the inductor is decaying to zero, enabling an electrostatic discharge (ESD) structure and turning off a low side transistor. The ESD structure is disposed at a node connecting the low side transistor, a high side transistor and the inductor. The method further includes disabling the ESD structure before the high side transistor is turned on during a next cycle following the first cycle.
US09825519B2
An overvoltage protection device protects a half bridge circuit that receives a supply voltage. The overvoltage protection device includes a high speed overvoltage detector that receives the supply voltage, detects whether an overvoltage situation is present, and outputs an overvoltage signal that disables the switches of the half bridge circuit before the switches can be damaged by the overvoltage situation. With both the switches of the half-bridge disabled, the entire supply voltage appears across the two switches in series, by which each switch only receives half the entire voltage. Thus, by quickly disabling both switches of the half-bridge each switch only needs a maximum voltage rating equal to half the maximum voltage rating of the half bridge circuit as a whole. This leads to reduced size and cost for the switches of the half-bridge circuit.
US09825513B2
A rectangular wire is wound on a stator core having a plurality of teeth and a plurality of slots. A plurality of rectangular wire elements is provided by cutting a rectangular wire into a predetermined length and bending into a substantial U-shape. A plurality of rectangular wire pieces configured to form a coil by connecting predetermined end portions of the rectangular wire elements is molded as a sub-assembly. Each of the plurality of the rectangular wire elements is inserted into a predetermined pair of the slots from a first end face of the stator core such that the respective end portions of the rectangular wire elements project from a second end face of the stator core. The rectangular wire pieces of the sub-assembly are fixed to the end portions of the rectangular wire elements, thereby manufacturing a stator coil having compact coil ends easily.
US09825504B2
An energy storage module for the reversible storage of electric energy is provided that comprises several flywheel energy storage units that are electrically connected in parallel via a shared DC link. A first regulation system is connected to the DC link and that, during normal operation (NO), connects the DC link to one or more external power networks in order to absorb (En) energy from or release (Ep) energy into the external power network(s). A second regulation system includes an input side and an output side, whereby the input side is connected to at least the DC link while the output side is connected to an internal supply network for purposes of supplying one or more electrically powered operating aggregates that are needed to operate the flywheel energy storage units.
US09825503B2
Disclosed is a motor, the motor according to an exemplary embodiment of the present disclosure including a motor unit including a stator, a rotor and a rotation shaft receiving a rotary power from the rotor, a first housing accommodating the motor unit and including a hitching rim protruded thereinto at a distal end of an upper surface, a second housing interposed between the first housing and the motor unit and including a first flange unit protruded to an upper outer surface for a space distanced from the first housing and a second flange protruded to a bottom outer surface, a first cover coupled to an upper surface of the first housing and the second housing, and a second cover coupled to a bottom surface of the first housing and the second housing.
US09825502B2
An electric motor includes a rotor which is rotatably supported by a first bearing which is provided at a first end part on an output shaft side and a second bearing which is provided at a second end part opposite to the first end part, a stator which is provided with a winding and which surrounds the rotor, a front housing part which supports the first bearing and which forms a winding accommodation space which accommodates the winding, a rear housing part which supports the second bearing, an air feed port to which pressurized air is fed, and an air flow path which linearly extends from said air feed port to a space surrounding the first bearing and communicates with the winding accommodation space.
US09825492B2
A signal generator generates an electrical signal that is sent to an amplifier, which increases the power of the signal using power from a power source. The amplified signal is fed to a sender transducer to generate ultrasonic waves that can be focused and sent to a receiver. The receiver transducer converts the ultrasonic waves back into electrical energy and stores it in an energy storage device, such as a battery, or uses the electrical energy to power a device. In this way, a device can be remotely charged or powered without having to be tethered to an electrical outlet.
US09825490B2
A power transmission device includes: a transmission means including at least an oscillation means and a resonant means and for transmitting power to a power reception device by using a magnetic resonance-type power transmission technique; and a control means for controlling the reception power of the power reception device so as to be at a maximum by changing at least one of an oscillation frequency of the oscillation means and a resonant frequency of the resonant means.
US09825489B2
An uninterruptible power supply system has a three-level T-Type inverter A method that improves clearing a short of a load coupled to an output of the inverter when the load experiences a short circuit event includes commutating with a controller each phase of the inverter in a two level mode current generation when output voltage and output current of that phase have the same direction and commutating each phase of the inverter in a three level mode current generation when the output voltage and output current of that phase have opposite directions.
US09825485B2
A wireless power transmitter is provided. The wireless power transmitter includes a power supply unit that supplies Alternating Current (AC) power having a predetermined voltage value, a rectification unit that is connected to the power supply unit, and rectifies the AC power, a voltage adjustment unit that is connected to the rectification unit, and adjusts a magnitude of an output voltage value of the rectified power, and outputs the adjusted power to a power transmission unit, the power transmission unit that generates the adjusted power output from the voltage adjustment unit as a signal in a form in which wireless power transmission is possible, and transmits the generated signal to a wireless power receiver, and a control unit that controls the magnitude of the output voltage value of the rectified power to be adjusted by the voltage adjustment unit in accordance with a predetermined criterion.
US09825484B2
The present invention provides a multiple coil structure for supporting multiple types of charging and near field communications. The multiple coil structure includes an inner charging coil comprising a first conductor path forming one or more loops, wherein the direction of travel of the conductor path from an end point of the first conductor path is one of a substantially clockwise direction or a substantially counter-clockwise direction, and wherein the inner charging coil has an inner boundary and an outer boundary. The multiple coil structure further includes an outer charging coil comprising a second conductor path forming one or more loops, which extend around the outer boundary of the inner charging coil, wherein the direction of travel of the conductor path from an end point of the second conductor path is one of a substantially clockwise direction or a substantially counter-clockwise direction, and wherein the outer charging coil has an inner boundary and an outer boundary. The multiple coil structure still further includes a near field communication coil comprising a third conductor path forming one or more loops within the inner boundary of the inner charging coil, wherein the direction of travel of the conductor path from an end point of the third conductor path is one of a substantially clockwise direction or a substantially counter-clockwise direction.
US09825483B2
The present invention relates to a charging station for inductive charging of an electrical device having a rechargeable battery and a receiving induction coil. The charging station comprises: a housing comprising a plurality of panels forming an interior volume arranged to host the electrical device; a plurality of primary transmitting induction coils; and a controller arranged to excite the plurality of primary transmitting induction coils with charging current; wherein each of the plurality of primary transmitting induction coils is arranged at a separate panel of the housing.
US09825482B2
Provided is an electromagnetic booster for wireless charging, comprising a magnet part having a magnetic sheet (10) and a coil part (20) disposed on the magnetic sheet, wherein the magnetic sheet is composed of a first magnetic sheet (11) member located at an edge portion and a second magnetic sheet member (12) located in a center portion on the same plane, wherein the first magnetic sheet member and the second magnetic sheet member have different permeability rates from each other.
US09825473B2
A power supply ECU controls a converter to have a first control region in which a voltage is raised as a coupling coefficient is larger, and a second control region in which the voltage is maintained at a rating irrespective of a coupling coefficient. An ECU controls a converter such that an input impedance of the converter attains a prescribed value in the first control region and controls the converter such that received electric power becomes close to a target by changing the input impedance in the second control region.
US09825471B2
Systems for tuning a wireless power transfer system are provided, which may include any number of features. In one embodiment, a TET system includes a receive resonator is adapted to be implanted in a human patient and is configured to receive wireless power from a transmit resonator. The system can include a controller configured to identify if a foreign object is interfering with the transmission of power or generating an induced voltage in the receive resonator. The controller can also be configured to control the transmit resonator to phase match with the foreign object. Methods of use are also provided.
US09825470B2
A multi-source power converter is proposed to permit bidirectional DC to AC conversion from n (n≧2 and nε) DC voltage sources to an AC load with a reduced number of switches, and DC to DC conversion. Both single and three phases AC load are considered. The proposed topology consists in a single stage of conversion, and therefore a high efficiency can be expected for the system. Any type of DC sources can be used in the system (fuel-cell, battery, ultra-capacitor, photo-voltaic cells, DC bus, DC to DC or AC to DC converter, etc.). The AC load can be either single or three phases (single-phase AC grid/microgrid, three-phase electric machines, induction machine, synchronous machine, etc.). There is no requirement for the n DC voltage source values; they can be equal or different and they can be used individually or together by the converter to generate the AC output. If different DC voltage values are used, the converter can be controlled to generate a multi-level AC voltage. This permits to improve system's voltage and current power quality and to reduce electro-magnetic interferences (EMI). Therefore gains on both differential and EMI filters design can be expected.
US09825451B2
The apparatus 50 comprises a flange 52 which is fastened to a housing 12, a cable clamp 54 which has a first through hole through which the cable 14 is passed and which is arranged between the housing 12 and the flange 52, and an elastic member 56 which has a second through hole through which the cable 14 is passed and which is arranged between the housing 12 and the cable clamp 54. The flange 2 has a cable hole 66 which opens at an outer peripheral edge of the flange 52 and holds the cable 14. The elastic member 56 is sandwiched between the cable clamp 54 and the housing 12 when the flange 52 is fastened to the housing 12, elastically deforms, holds the cable 14 at the inside of the second through hole, and seals the cable lead-out hole 66.
US09825449B2
A clamp assembly includes a body member having a first and second ends. A cable groove is formed in the body member between the first and second ends thereof to receive a conductor. A keeper is connected to the body member and has a lower surface to engage the conductor received in the cable groove. A threaded fastener connects the keeper to the body member. A biasing member is disposed between the keeper and the body member on the threaded fastener to bias the keeper in a direction away from the body member.
US09825447B1
An electrical junction box includes a housing that defines an internal space. The housing has a front, which is open. A buss bar is coupled to the housing and is positioned in the internal space. A plurality of connectors is coupled to the buss bar and extends through a respective opposing side of the housing. A plurality of couplers is coupled to the buss bar. The couplers are positioned on a front face of the buss bar. The connectors are configured for insertion of wires, such that the wires are coupled to the buss bar and the buss bar is coupled to an electrical circuit. The couplers are configured for insertion of wiring that is coupled to an electrical device, such as a switch, light, fan or outlet. The wiring is coupled to the buss bar and the electrical device is coupled to the electrical circuit.
US09825437B2
An electrical power distribution system for a mobile platform, and a method for making such, includes a forming a substrate having a first panel connected to a second panel. The first panel resides in a first plane that differs from a second plan in which the second panel resides. One or more bus bars are arranged on the first panel, with one or more power electronic devices arranged on the first panel and connected to the one or more bus bars. One or more connectors are arranged on the second panel and electrically connected to the one or more bus bars. Finally, one or more thermal relief devices are arranged in contact with the substrate.
US09825432B2
A spark plug for an internal combustion engine is provided which includes a housing, a porcelain insulator, a center electrode, and an annular ground electrode. The housing has a small-diameter portion which has a smaller inner diameter and defines a front end thereof. The ground electrode is secured to a front end surface of the small-diameter portion and forms a spark gap between itself and an outer periphery of the center electrode. The ground electrode is smaller in outer diameter than the front end surface of the small-diameter portion. A annular weld which joints the ground electrode and the small-diameter portion is formed in an annular boundary through which the front end surface of the small-diameter portion and the base end surface of the ground electrode face each other. The annular weld continuously and fully extends in a circumferential direction of the ground electrode.
US09825430B2
A method for producing a quantum cascade laser includes the steps of growing a stacked semiconductor layer including a core layer; forming an insulating mask on the stacked semiconductor layer; forming a mesa structure including the core layer by etching the stacked semiconductor layer through the insulating mask; growing a buried layer on a side surface of the mesa structure using the insulating mask by supplying a halogen-based substance and a gas containing a raw material, the buried layer having a thickness larger than a height of the mesa structure; producing a substrate product including the mesa structure and a buried region by processing of the buried layer using a chemical-mechanical polishing method; and after removal of the insulating mask, producing a distributed reflection structure by etching the mesa structure and the buried region of the substrate product using a mask.
US09825429B1
Described herein are methods, systems, and apparatuses to utilize a semiconductor optical amplifier (SOA) comprising a silicon layer including a silicon waveguide, a non-silicon layer disposed on the silicon layer and including a non-silicon waveguide, first and second mode transition region comprising tapers in the silicon waveguide and/or the non-silicon waveguide for exchanging light between the waveguide, and a plurality of regions disposed between the first and second mode transition regions comprising different cross-sectional areas of the silicon waveguide and the non-silicon waveguide such that confinement factors for the non-silicon waveguide in each of the plurality of regions differ.
US09825426B2
An optical module includes a bench part and a cap on the bench part. The bench part includes a bench, an electrode, a semiconductor optical device and a lens. The electrode is disposed on the first and second areas of the bench. The semiconductor optical device is disposed on the electrode in the first area. The cap includes a base, a pad electrode, a conductor, a ceiling, a front wall, and a rear wall. The pad electrode is disposed on the base. The conductor is disposed on the base and connected to the pad electrode. The electrode is electrically connected to the conductor on the second area. The ceiling extends along a first plane. The front wall has a front outer face extending along a second plane intersecting the first plane. The rear wall extends from the ceiling in a direction from the cap to the bench.
US09825415B1
An adapter casing module for installing a power socket includes a first casing and a second casing engaged correspondingly with the first casing, and the first casing has a fixed base, and the second casing has an opening disposed opposite to the fixed base, and the fixed base includes two elastic walls protruded from the first casing, and the two elastic walls are arranged with an interval apart and opposite to each other for installing the power socket between the elastic walls, and a first limit structure is disposed on a side of the two elastic walls, and a second limit structure is disposed on the other side of the two elastic walls, and the first and second limit structures are provided for limiting the power socket to be situated in the fixed base and configured to be corresponsive to the opening of the second casing.
US09825413B2
A signal cable for transmitting the signal between a transmitter (5) and a receiver (6), wherein the first plug (1) is intended for connection to the signal transmitter (5), and the second plug (2) is intended for connection to the signal receiver (6), and is electrically connected by a connecting portion, wherein the connecting portion includes a graphene layer (4) disposed on a polymer layer, which graphene layer (4) provides an electrical connection between the first plug (1) and the second plug (2).
US09825407B2
A cable connector assembly (100) adapted for mating with a mating connector includes a connector (200) connected with a cable (300). The connector includes a mating member (1), a metal shell (4) disposed at an outer side of the mating member and the cable, and an outer shell (5) enclosing the metal shell. The metal shell defines an opening (43) adjacent to a soldered portion of the cable soldered with the connector to prevent the soldered portion from shorting with the metal shell.
US09825393B1
An electrical contact is provided. The electrical contact includes a mating segment configured to engage another contact. The mating segment extends a length to a contact end of the mating segment. The mating segment includes a first mating zone that is located a distance from the contact end along the length of the mating segment. The first mating zone is configured to intimately engage the other contact in a first plane for electrical communication between the electrical contact and the other contact. The mating segment includes a second mating zone that is offset from the first mating zone along the length of the mating segment in a direction toward the contact end. The second mating zone is configured to intimately engage the other contact in a second plane that extends approximately perpendicular to the first plane for electrical communication between the electrical contact and the other contact.
US09825391B2
A broadside coupled connector assembly has two sets of conductors, each separate planes. By providing the same path lengths, there is no skew between the conductors of the differential pair and the impedance of those conductors is identical. The conductor sets are formed by embedding the first set of conductors in an insulated housing having a top surface with channels. The second set of conductors is placed within the channels so that no air gaps form between the two sets of conductors. A second insulated housing is filled over the second set of conductors and into the channels to form a completed wafer. The ends of the conductors are received in a blade housing. Differential and ground pairs of blades have one end that extends through the bottom of the housing having a small footprint. An opposite end of the pairs of blades diverge to connect with the wafers. The ends of the first and second sets of conductors and the blades are jogged in both an x- and y-coordinate to reduce crosstalk and improve electrical performance.
US09825390B2
An improved connection apparatus that meets these and other needs includes, in one embodiment, an approximately J-shaped flexible conductor having at its end an opening that receives therethrough a portion of the shank for mechanical and electrical connection therebetween. The conductor further includes a hole formed therein at approximately its midpoint that receives therein, in a movable and non-contacting fashion, another portion of the elongated shank. In another pair of embodiments, another connection apparatus includes a flexible conductor that is co-formed with a rigid conductor to form a single piece unitary element. The free end of the flexible conductor is connected with the movable shank, and the rigid conductor is connectable with the primary conductor of the circuit. By providing the flexible conductor and the rigid conductor as a co-formed unit, a detachable fastener need not be employed to provide a connection therebetween, which reduces heat generation.
US09825388B2
A layout method applied to a connector is provided. The connector is electrically connected between a flexible printed circuit (FPC) and a printed circuit board (PCB). The FPC includes M pairs of differential lines and X shield lines. The PCB includes M pairs of differential lines and Z shield lines. The layout method includes following steps. Firstly, M pairs of conductive lines are disposed on the connector. The M conductive lines are correspondingly electrically connected to the M differential lines of the FPC and the M differential lines of the PCB. Then; Y conductive lines are disposed on the connector, wherein Y is smaller than X. Furthermore, at least one of the Y conductive lines is electrically connected to at least one of the X shield lines and at least one of the Z shield lines.
US09825372B1
An antenna with an FR-4 dielectric material layer includes at least one metallization layer having metallic dipoles organized into two clusters. Each of the two clusters includes metallic dipoles generally elongated along a common axis to produce signals of specific polarization. Each of the two clusters is oriented orthogonal to the other to produce two separate, orthogonally polarized signals. Each of the two clusters is associated with a dedicated stripline feed, positioned and oriented to maximize gain of the radiating element. Power from each stripline planar feed couples to the metallic dipoles through a dedicated aperture in the stripline ground plane.
US09825371B2
A segmented structure comprising at least two panels, one panel referred to as a main panel and at least one panel referred to as a secondary panel, together with at least one unfurling device able to bring a secondary panel into a storage position or into an unfurled position, the unfurling device comprising at least one strip fixed to the secondary panel and connected to the main panel, the strip being elastically preloaded into the storage position thereof so as to unfurl automatically and autonomously when relative movement between the secondary panel and the main panel becomes possible, so as to move the secondary panel.
US09825347B2
The present invention relates to a method of manufacturing a ferrite rod. The method comprises etching cavities into two semiconductor substrates and depositing ferrite layers into the cavities. The semiconductor substrates are attached to each other such that the ferriote layers form a ferrite rod. The present invention employs conventional photolithography and bulk isotropic micromachining of semiconductor wafers to precisely and repeatably form a template or mold, into which magnetic material can be deposited to form a Faraday rotation or phase-shifting element.
US09825345B2
An electrical energy storage device for powering portable devices such as vehicles or consumer electronics includes barriers to minimize migration of thermal energy and propagation of combustion in the rare event that electrical energy storage cells fail, burst and ignite. Thermal energy absorbing materials are contained within the electrical energy storage device. Sacrificial members are provided within the thermal energy absorbing materials. In-situ channels are formed within the thermal energy absorbing materials when the sacrificial members thermally decompose.
US09825337B2
A battery is composed of a positive electrode in which a positive electrode active material layer including a positive electrode active material is formed on a positive electrode collector, a negative electrode in which a negative electrode active material layer including a negative electrode active material is formed on a negative electrode collector, a separator provided between the positive electrode and the negative electrode, and an electrolyte impregnated in the separator. The battery further includes at least one of a heteropoly acid and a heteropoly acid compound as an additive at least in one of the positive electrode, the negative electrode, the separator, and the electrolyte.
US09825328B2
Articles, compositions, and methods involving ionically conductive compounds are provided. The disclosed ionically conductive compounds may be incorporated into an electrochemical cell (e.g., a lithium-sulfur electrochemical cell, a lithium-ion electrochemical cell, an intercalated-cathode based electrochemical cell) as, for example, a protective layer for an electrode, a solid electrolyte layer, and/or any other appropriate component within the electrochemical cell. In certain embodiments, electrode structures and/or methods for making electrode structures including a layer comprising an ionically conductive compound described herein are provided.
US09825322B2
A method facilitates storing and discharging renewable energy. The method includes applying an electrical potential across a membrane comprising an oxygen ion conducting material during an energy storage cycle, transporting oxygen through the membrane to move oxygen from ambient air to a storage chamber during the energy storage cycle, subsequent to the energy storage cycle, applying an oxygen partial pressure differential across the membrane during an energy discharge cycle, transporting oxygen ions in an opposite direction through the membrane during the energy discharge cycle; and generating an electric current in at least one electrical circuit electrically connected to the membrane during the energy discharge cycle.
US09825319B2
As integrated fossil fuel power plant and a method of operating the power plant is provided. The integrated fossil fuel power plant includes a gas turbine arrangement and a carbonate fuel cell having an anode side and a cathode side. The operating method for the integrated fossil fuel power plant includes partially expanding combustion gases in the gas turbine arrangement so that the temperature of the partially expanded combustion gases is optimized for reaction in the cathode side of the carbonate fuel cell, and feeding the partially expanded combustion gases at the optimized temperature to the cathode side of the carbonate fuel cell for reaction in the cathode side of the carbonate fuel cell.
US09825316B2
In aspects of the disclosure, a fuel cartridge wherein the fuel is in a powdered form is admixed with inert materials such as alumina or other ceramics to improve thermal conductivity. Said cartridge having fuel zones, heating zones, and controllers to selectively heat fuel zones and thereby generate hydrogen via decomposition of fuel is disclosed.
US09825312B2
An apparatus for manufacturing a membrane-electrode assembly for a fuel cell is provided. The apparatus includes a sub-gasket feeding unit that forms first electrode windows, unrolls a first sub-gasket sheet, and supplies the sheet to a transfer line. An electrode membrane loading unit installed over the transfer line forms electrode catalyst layers on both faces of an electrolyte membrane, collects the electrode membrane sheet cut, and loads the sheets onto first electrode windows. A sub-gasket loading unit installed over the transfer line forms second electrode windows, collects a second sub-gasket sheet, and loads the sheets on the electrode membrane sheet. MEA bonding units installed on the transfer line bond the first sub-gasket sheet, the electrode membrane sheet, and the second sub-gasket sheet mutually stacked while passing the first sub-gasket sheet, the electrode membrane sheet, and the second sub-gasket sheet between a pair of hot rollers along the transfer line.
US09825304B2
According to the present invention, a porous electrode substrate with greater sheet strength, lower production cost, and excellent gas permeability and conductivity as well as its manufacturing method are provided. Also provided are a precursor sheet for forming such a substrate, and a membrane electrode assembly and a polymer electrolyte fuel cell containing such a substrate. The method for manufacturing such a porous electrode substrate includes the following steps [1]˜[3]: [1] a step for manufacturing a sheet material in which short carbon fibers (A) are dispersed; [2] a step for manufacturing a precursor sheet by adding a water-soluble phenolic resin and/or water-dispersible phenolic resin to the sheet material; and [3] a step for carbonizing the precursor sheet at a temperature of 1000° C. or higher. The present invention also relates to a porous electrode substrate obtained by such a manufacturing method as well as a precursor sheet to be used for manufacturing the substrate, a membrane electrode assembly and a polymer electrolyte fuel cell.
US09825300B2
The present invention provides an aluminum alloy foil, capable of going under thin rolling during its manufacture. The aluminum alloy foil shall also avoid cuts during the active material paste coating process and wrinkles during the press working process, and have suitable strength for the series of manufacturing processes from the manufacture of the aluminum alloy foil to the manufacture of the electrode material. Further, the present invention provides an aluminum alloy foil for electrode current collector, including 0.50 to 1.50 mass % (hereinafter mass % is referred to as %) of Mn, 0.05 to 0.50% of Cu, 0.20 to 1.00% of Fe, 0.01 to 0.60% of Si, with the rest consisting of Al and unavoidable impurities, a manufacturing method thereof, and an electrode material. Here, regarding the aluminum alloy foil, a solid solution amount of Mn is 1500 ppm or more, a solid solution amount of Cu is 40 ppm or more, and a tensile strength after a final cold rolling (T1) is 260 MPa or higher and 350 MPa or lower.
US09825298B2
An apparatus and method for manufacturing an electricity storage material are provided which allow easily measuring the dissolution rate to solubility of a solution of a powder thickener dissolved in a liquid solvent. An apparatus for manufacturing an electricity storage material includes: a dissolving device that dissolves in a liquid solvent a thickener as powder that is ionized when dissolved; and a dissolution-rate-to-solubility determining device that measures conductivity of the solution produced by the dissolving device and determines a dissolution rate to solubility of the solution based on the measured conductivity. The dissolution rate to solubility can thus be determined without the need to stop the dissolving device during dissolution of the thickener in the liquid solvent. This can significantly improve production efficiency. Since excessive operation of the dissolving device can be prevented, energy saving can be achieved.
US09825296B2
A secondary battery includes: a cathode including an active material; an anode; and an electrolytic solution, and the active material includes a plurality of active material particles as primary particles and a carbon material. The active material particles contain a polyanion-based compound. The carbon material contains a first carbon material present on surfaces of the active material particles, and a second carbon material present between the active material particles provided with the first carbon material. A ratio B/A between a total carbon amount A and a surface carbon amount B of the active material satisfies 7
US09825295B2
A positive electrode active material contains a compound represented by a chemical formula LiVOPO4. A crystal system of the compound is an orthorhombic system, and the amount of tetravalent V of the compound is 27.7 mass % or more and 28.2 mass % or less.
US09825294B2
Provided is a method for preparing a positive electrode active material for a lithium secondary battery, the method comprising: mixing and reacting a nickel source, a cobalt source, and an aluminum source, ammonia water, sucrose, and a pH adjusting agent to prepare a mixed solution; drying and oxidizing the mixed solution to prepare a positive electrode active material precursor; and adding a lithium source to the positive electrode active material precursor and firing them to prepare a positive electrode active material for a lithium secondary battery.
US09825285B2
In an example of the method disclosed herein, a precipitate is formed in an aqueous mixture by mixing an SiOx precursor and an acid. The precipitate and a carbon material are added to a base, and the precipitate dissolves to form a solution having the carbon material therein. Hydrothermal synthesis is performed using the solution, and precursor nanostructures are grown on the carbon material. The precursor nanostructures on the carbon material are annealed so that the carbon material is removed and porous, one-dimensional SiOx (0
US09825284B2
A doped spinel comprising the formula: Li1±wMe1vMe2x-vMn2-x-yTiyO4-zFz where, 0≦w<1, 0.3
US09825280B2
An electrochemical cell includes an anode, a semi-solid cathode, and a separator disposed therebetween. The semi-solid cathode includes a porous current collector and a suspension of an active material and a conductive material disposed in a non-aqueous liquid electrolyte. The porous current collector is at least partially disposed within the suspension such that the suspension substantially encapsulates the porous current collector.
US09825272B2
Provided is a wiring module configured to be attached to a power storage device group in which a plurality of power storage devices are lined up, the wiring module including a voltage detection wire to be connected to at least one of the plurality of power storage devices. An insulation protector is configured with an engagement receiving portion. A detection wire cover covers the voltage detection wire and includes a cover engagement portion that engages with the engagement receiving portion. A cover support portion is formed in the insulation protector, the cover support portion abutting against the detection wire cover from a direction opposite to a disengagement direction in which the engagement portion and the engagement receiving portion disengage from each other, when a force is applied to the detection wire cover in the disengagement direction.
US09825271B2
Disclosed is a separator for an electrochemical device including a porous polymer film, and a porous coating layer including at least one type of particles of inorganic particles and organic particles and binder polymer, the porous coating layer formed on one surface or both surfaces of the porous polymer film, wherein the porous polymer film has a structure in which multiple fibrils arranged parallel to the surface of the film are stacked in layers, and a diameter of the fibril disposed at the side of one surface of the film where the porous coating layer is formed is smaller than a diameter of the fibril disposed at a central part in a thickness-wise direction of the film, and an electrochemical device comprising the same.
US09825254B2
The present disclosure provides an encapsulation structure, a method for encapsulating an OLED device, and a flexible display device. The encapsulation structure includes: a flexible substrate; an OLED device arranged on the flexible substrate; a thin film encapsulation layer covering the OLED device and including a plurality of first inorganic films and a plurality of organic polymer films arranged alternately; and a second inorganic film having a nanowire structure and covering the thin film encapsulation layer.
US09825253B2
An organic light-emitting apparatus includes a lower substrate comprising a display area and a peripheral area around the display area; a first insulating layer on the display area and the peripheral area of the lower substrate, wherein a plurality of penetration holes are formed in the first insulating layer in the peripheral area; an upper substrate on the lower substrate; and a sealant in the plurality of penetration holes bonding the lower substrate to the upper substrate.
US09825250B2
An organic EL element includes: a first electrode that is a metal layer; a transparent conductive layer containing indium zinc oxide; and a light-emitting layer, wherein the first electrode, the transparent conductive layer, and the light-emitting layer are stacked, and a ratio of zinc to indium in a vicinity of an interface of the transparent conductive layer is lower than or equal to 0.25, the interface being closer to the light-emitting layer.
US09825249B2
Disclosed is an organic light emitting device (OLED) that may include a first electrode including at least two conductive units, each of the at least two conductive units connected to a conductive connector of the first electrode; a second electrode facing the first electrode; a current carrying electrode electrically connected to the at least two conductive units, wherein the current carrying electrode includes a current carrying portion of the first electrode connected to the conductive connector of each of the at least two conductive units or an auxiliary electrode formed of a material different from that of the first electrode; and an organic layer between the first electrode and the second electrode; wherein the conductive connector includes an area in which a length of a direction, in which a current substantially flows, is at least ten times longer than a width of a direction vertical to the length of the direction, and wherein a resistance of the conductive connector is 400Ω or more and 300,000Ω or less.
US09825245B2
An organic light emitting diode and an organic light emitting display apparatus using the organic light emitting diode are provided. The organic light emitting diode includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode to emit white light, and the organic layer is configured to emit white light in which an X-axis coordinate value in a color coordinate system is equal to or greater than 0.29, a Y-axis coordinate value in the color coordinate system is in a range of 0.32 to 0.45, and the Y-axis coordinate value in the color coordinate system is equal to or greater than the X-axis coordinate value in the color coordinate system.
US09825239B2
The present invention provides an organic thin film light emitting device having high luminous efficiency and durable life realized by using a benzindolocarbazole derivative as represented by either general formula (1-1) or (1-2) given below:[Chemical compound 1]wherein R1 to R24 may be identical to or different from each other and are selected from the group consisting of a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group, amino group, alkenyl group, cycloalkenyl group, alkynyl group, alkoxy group, alkylthio group, aryl ether group, aryl thioether group, aryl group, heteroaryl group, halogen atom, carbonyl group, carboxyl group, oxycarbonyl group, carbamoyl group, silyl group, and —P(═O)R25R26; R25 and R26 represent either an aryl group or a heteroaryl group; R25 and R26 may be condensed to form a ring; L1 to L4 independently represent a single bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; and A1 to A4 independently represent an amino group, aryl group, heterocyclic group, or heteroaryl group.
US09825237B2
An organic electroluminescent element using a compound represented by the following general formula (I) emits dark blue light and has small changes in the chromaticity and in the driving voltage even after driving for a long period of time: wherein R1 to R6; Q1 and Q2; X1, X2, X3 and X4 are as defined herein.
US09825232B2
The present invention provides a high-performance, highly homogeneous, highly stable electronic device by forming an extremely uniform interface between an insulator and an organic semiconductor, as well as an electronic apparatus using the same. The present invention relates to an electronic device which contains, as a component, an organic thin film in which a geometric two-dimensional arrangement is formed regularly by interdigitating skeletal structures of a positive three-pronged shape of triptycene and by adding a first molecule extending out of one plane of a two-dimensional molecular structure of the triptycene skeletal structure. The invention also relates to an electronic apparatus and the like which contains the electronic device in the interior of the electronic apparatus.
US09825228B2
The present invention relates to hyperbranched polymers, to a process for the preparation thereof, and to the starting compounds necessary for the preparation. The present invention furthermore relates to the use of the hyperbranched polymers according to the invention in electronic devices and to the electronic devices themselves.
US09825226B2
Provided is a method for manufacturing a conductive film. The method for manufacturing a conductive film includes providing a polymer thin-film on a base film, treating the polymer thin-film by using 10 M to 15 M of nitric acid, and washing the polymer thin-film treated with nitric acid. The nitric acid treatment is performed at room temperature for about 7 minutes to about 13 minutes.
US09825220B2
A magnetic tunnel junction device and a method to make the device are disclosed. The magnetic tunnel junction device comprises a first reference magnetic material layer, a tunnel barrier material layer, a free magnetic material layer between the first reference magnetic material layer and the tunnel barrier material layer, and a second reference magnetic material layer disposed on an opposite side of the tunnel barrier material layer from the free magnetic material layer, in which the second reference magnetic material layer is anti-magnetically exchanged coupled with the first reference magnetic material layer. A shift field Hshift experienced by the free magnetic material layer is substantially canceled by the anti-magnetic exchange coupling between the first reference magnetic material layer and the second reference magnetic material layer.
US09825217B1
Example embodiments relate to magnetic memory devices and methods for manufacturing the same. The magnetic memory device includes a magnetic tunnel junction layer including a first magnetic layer, a second magnetic layer, and a first tunnel barrier layer between the first and second magnetic layers. The second magnetic layer is disposed on the first tunnel barrier layer and is in direct contact with the first tunnel barrier layer. The second magnetic layer includes cobalt-iron-beryllium (CoFeBe). A beryllium content of CoFeBe in the second magnetic layer ranges from about 2 at % to about 15 at %.
US09825214B1
An article composed of sintered particles is produced by depositing ligand-containing particles on a substrate, then scanning the substrate with an electron beam that generates sufficient surface and subsurface heating to substantially eliminate the ligands and melt or sinter the particles into a cohesive film with superior charge carrier properties. The particles are sintered or melted together to form a polycrystalline layer that is substantially ligand-free to form, for example, a film such as a continuous polycrystalline film. The scanning operation is conducted so as to heat treat a controllably localized region at and below a surface of the particles by selecting a rate of deposited energy at the region to exceed a rate of conduction away from the substrate.
US09825213B2
A piezoelectric element having an improved piezoelectric constant is provided, and a liquid discharge head, an ultrasonic motor, and a dust removing device, each of which uses the above piezoelectric element, are also provided. A piezoelectric element at least includes a pair of electrodes and a piezoelectric material provided in contact with the pair of electrodes, the piezoelectric material is formed of an aggregate of crystal grains containing barium titanate as a primary component, and among the crystal grains of the aggregate, crystal grains at least in contact with the electrodes have dislocation layers in the grains. A liquid discharge head, an ultrasonic motor, and a dust removing device each use the above piezoelectric element.
US09825212B2
A piezoelectric multilayer component having a stack of sintered piezoelectric layers and inner electrodes arranged between the piezoelectric layers. A region which has poling cracks is present on the surface of at least one electrode, and the poling cracks are separated from a surface of at least one of the inner electrodes by the region having the poling cracks.
US09825194B2
A substrate pad for soldering at least one self-aligning component thereon, wherein at least one edge of a body of the substrate pad is shaped to conform to a corresponding edge of a component pad, and the at least one edge of the body of the substrate pad further include a plurality of pad fingers leading away from the substrate pad. Related apparatus and methods are also described.
US09825193B2
Photovoltaic structures are disclosed. The structures can comprise randomly or periodically structured layers, a dielectric layer to reduce back diffusion of charge carriers, and a metallic layer to reflect photons back towards the absorbing semiconductor layers. This design can increase efficiency of photovoltaic structures. The structures can be fabricated by nanoimprint.
US09825187B2
A bidirectional Zener diode of the present invention includes a semiconductor substrate of a first conductivity type, a first electrode and a second electrode which are defined on the semiconductor substrate, and a plurality of diffusion regions of a second conductivity type, which are defined at intervals from one another on a surface portion of the semiconductor substrate, to define p-n junctions with the semiconductor substrate, and the plurality of diffusion regions include diode regions which are electrically connected to the first electrode and the second electrode, and pseudo-diode regions which are electrically isolated from the first electrode and the second electrode.
US09825185B1
Integrated circuits and methods for fabricating integrated circuits with non-volatile memory structures are provided. An exemplary integrated circuit includes a semiconductor substrate having a central semiconductor-on-insulator (SOI) region between first and second non-SOI regions. The substrate includes a semiconductor base in the SOI region and the non-SOI regions, an insulator layer overlying the semiconductor base in the SOI region, and an upper semiconductor layer overlying the insulator layer in the SOI region. The integrated circuit further includes a first conductivity type well formed in the base in the first region and in a first portion of the SOI region, and a second conductivity type well formed in the base in the second region and in a second portion of the SOI region lateral of the first conductivity type well. Also, the integrated circuit includes a non-volatile memory device structure overlying the upper semiconductor layer in the SOI region.
US09825180B2
The present invention provides a thin-film transistor in which transistor characteristics such as drain current and threshold voltage are improved, and a method of manufacturing the same. The present invention provides a thin-film transistor provided with a source electrode (108), a drain electrode (109), a semiconductor layer (105), a gate electrode (103), and an insulating layer (104); wherein the semiconductor layer (105) contains a composite metal oxide obtained by adding to a first metal oxide an oxide having an oxygen dissociation energy that is at least 200 kJ/mol greater than the oxygen dissociation energy of the first metal oxide, whereby the amount of oxygen vacancy is controlled; and the insulating layer (104) is provided with an SiO2 layer, a high-permittivity first layer, and a high-permittivity second layer, whereby the dipoles generated at the boundary between the SiO2 layer and the high-permittivity layers are used to control the threshold voltage.
US09825178B2
In a transistor including an oxide semiconductor film, a metal oxide film which has a function of preventing electrification and covers a source electrode and a drain electrode is formed in contact with the oxide semiconductor film, and then, heat treatment is performed. Through the heat treatment, impurities such as hydrogen, moisture, a hydroxyl group, or hydride are intentionally removed from the oxide semiconductor film, whereby the oxide semiconductor film is highly purified. By providing the metal oxide film, generation of a parasitic channel on the back channel side of the oxide semiconductor film in the transistor is prevented.
US09825177B2
A semiconductor device which includes a transistor having a miniaturized structure is provided. A first insulator is provided over a stack in which a semiconductor, a first conductor, and a second conductor are stacked in this order. Over the first insulator, an etching mask is formed. Using the etching mask, the first insulator and the second conductor are etched until the first conductor is exposed. After etching the first conductor until the semiconductor is exposed so as to form a groove having a smaller width than the second conductor, a second insulator and a third conductor are formed sequentially.
US09825170B2
A semiconductor device formed in a semiconductor substrate having a first main surface comprises a transistor array and a termination region. The transistor array comprises a source region, a drain region, a body region, a drift zone, and a gate electrode at the body region. The gate electrode is configured to control a conductivity of a channel formed in the body region. The gate electrode is disposed in first trenches. The body region and the drift zone are disposed along a first direction between the source region and the drain region, the first direction being parallel to the first main surface. The body region has a shape of a first ridge extending along the first direction. The termination region comprises a termination trench, a portion of the termination trench extending in the first direction, a length of the termination trench being larger than a length of the first trenches, the length being measured along the first direction.
US09825169B2
A device includes a semiconductor substrate, a buried doped isolation layer disposed in the semiconductor substrate to isolate the device, a drain region disposed in the semiconductor substrate and to which a voltage is applied during operation, and a depletion region disposed in the semiconductor substrate and having a conductivity type in common with the buried doped isolation barrier and the drain region. The depletion region reaches a depth in the semiconductor substrate to be in contact with the buried doped isolation layer. The depletion region establishes an electrical link between the buried doped isolation layer and the drain region such that the buried doped isolation layer is biased at a voltage level lower than the voltage applied to the drain region.
US09825166B2
Disclosed herein is a technique for realizing a high-performance and high-reliability silicon carbide semiconductor device. A trenched MISFET with a trench formed into the drift through a p-type body layer 105 includes an n-type resistance relaxation layer 109 covering the bottom portion of the trench, and a p-type field relaxation layer 108. The p-type field relaxation layer 108 is separated from the trench bottom portion via the resistance relaxation layer 109, and is wider than the resistance relaxation layer 109. This achieves a low ON resistance, high reliability, and high voltage resistance at the same time. By forming the field relaxation layer beneath the trench, feedback capacitance can be controlled to achieve a high switching rate and high reliability.
US09825164B2
A silicon carbide semiconductor device includes a drift layer of a first conductivity type, a source region of the first conductivity type, an active trench formed in penetration through the source region, a base region, a termination trench formed around the active trench, a gate insulating film formed on a bottom surface, a side surface of the active trench, a gate electrode embedded and formed in the active trench with the gate insulating film interposed therebetween, a protective diffusion layer of a second conductivity type formed in a lower portion of the active trench and a part of a lower portion of the termination trench and having a first impurity concentration, and a termination diffusion layer of the second conductivity type formed on an outside of the protective diffusion layer in the lower portion of the termination trench and having a second impurity concentration lower than the first impurity concentration.
US09825162B2
A vertical power transistor device comprises: a substrate formed from a III-V semiconductor material and a multi-layer stack at least partially accommodated in the substrate. The multi-layer stack comprises: a semi-insulating layer disposed adjacent the substrate and a first layer formed from a first III-V semiconductor material and disposed adjacent the semi-insulating layer. The multi-layer stack also comprises a second layer formed from a second III-V semiconductor material disposed adjacent the first layer and a heterojunction is formed at an interface of the first and second layers.
US09825146B2
A MOS capacitor, a method of fabricating the same, and a semiconductor device using the same are provided. The MOS capacitor is arranged in an outermost cell block of the semiconductor device employing an open bit line structure. The MOS capacitor includes a first electrode arranged in a semiconductor substrate, a dielectric layer arranged on a semiconductor substrate, and a second electrode arranged on the dielectric layer and including a dummy bit line.
US09825145B2
When p-type impurities are implanted into a SiC substrate using a laser, controlling the concentration is difficult. A p-type impurity region is formed by a laser in a region where the control of the concentration in the SiC substrate is not necessary almost at all. A SiC semiconductor device having withstanding high voltage is manufactured at a lower temperature process compared to ion implantation process. A method of manufacturing a silicon carbide semiconductor device includes forming, on one main surface of a first conductivity-type silicon carbide substrate, a first conductivity-type drift layer having a lower concentration than that of the silicon carbide substrate; forming, on a front surface side of the drift layer, a second conductivity-type electric field control region by a laser doping technology; forming a Schottky electrode in contact with the drift layer; and forming, on the other main surface of the silicon carbide substrate, a cathode electrode.
US09825144B2
A metal gate transistor includes a substrate, a metal gate on the substrate, and a source/drain region in the substrate adjacent to the metal gate. The metal gate includes a high-k dielectric layer, a bottom barrier metal (BBM) layer comprising TiSiN on the high-k dielectric layer, a TiN layer on the BBM layer, a TiAl layer between the BBM layer and the TiN layer, and a low resistance metal layer on the TiN layer.
US09825143B1
A method for forming a stacked semiconductor nanowire field effect transistor (FET) having reduced parasitic capacitance is provided. The parasitic capacitance of the stacked semiconductor nanowire FET including vertically stacked and vertically spaced apart semiconductor nanowires can be reduced by forming a tunnel spacer laterally surrounding a gate structure located beneath each of the vertically stacked and vertically spaced apart semiconductor nanowires.
US09825139B2
A semiconductor device includes a device region including a compound semiconductor material and a non-device region at least partially surrounding the device region. The semiconductor device further includes a dielectric material in the non-device region and at least one electrode in the device region. The semiconductor device further includes at least one pad electrically coupled to the at least one electrode, wherein the at least one pad is arranged on the dielectric material in the non-device region.
US09825137B2
A semiconductor element and a method for producing the same are provided. A semiconductor element includes an active region comprising trenches, a termination region outside the active region, a transient region disposed between the active region and the termination region, the transient region including an inside trench, in which a center poly electrode is disposed inside at least one of the trenches of the active region, at least two gate poly electrodes are disposed adjacent to an upper portion of the center poly electrode, a p-body region is disposed between upper portions of the trenches, and a source region is disposed at a side of the gate poly electrodes.
US09825135B2
Semiconductor devices and methods for manufacturing the same are provided. An example method may include: forming a sacrificial gate stack on a substrate; forming a gate spacer on sidewalls of the sacrificial gate stack; forming an interlayer dielectric layer on the substrate and planarizing it to expose the sacrificial gate stack; partially etching back the sacrificial gate stack to form an opening; expanding the resultant opening so that the opening is in a shape whose size gradually increases from a side adjacent to the substrate towards an opposite side away from the substrate; and removing a remaining portion of the sacrificial gate stack and forming a gate stack in a space defined by the gate spacer.
US09825123B2
A Schottky barrier diode provided herein includes: a semiconductor substrate; and an anode electrode being in contact with the semiconductor substrate. The semiconductor substrate includes: p-type contact regions being in contact with the anode electrode; and an n-type drift region being in contact with the anode electrode by Schottky contact in a range where the p-type contact regions are not provided The p-type contact regions includes: a plurality of circular regions located so that the circular regions are arranged at intervals between an outer side and an inner side at a contact surface between the semiconductor substrate and the anode electrode; and an internal region located in an inner portion of the circular region located on an innermost side at the contact surface and connected to the circular region located on the innermost side at the contact surface.
US09825122B1
A method is presented for tuning work functions of transistors. The method includes forming a work function stack over a semiconductor substrate, depositing a germanium oxide layer and a barrier layer over the work function stack, and annealing the germanium oxide layer to desorb oxygen therefrom to trigger oxidation of at least one conducting layer of the work function stack. The work function stack includes three layers, that is, a first layer being a TiN layer, a second layer being a titanium aluminum carbon (TiAlC) layer, and a third layer being a second TiN layer.
US09825120B2
Embodiments disclose a method of fabrication and a semiconductor structure comprising a Metal-insulator-metal (MIM) capacitor. The method of fabrication includes depositing a first conductive material on a semiconductor substrate. A first dielectric material is deposited on the first conductive material. A second conductive material is deposited on the first dielectric material. The top plate is formed by etching the second conductive material. The bottom plate is formed by etching a portion of the first conductive material. At least one opening is formed in the first dielectric layer down to the first conductive material.
US09825108B2
A curved display device is disclosed. In one aspect, the display device includes a substrate comprising a flat portion and at least one curved portion, a display unit comprising a first display area on the flat portion, and a second display area on the curved portion, and a thin-film encapsulating layer sealing the display unit, and comprising at least one organic layer and at least one inorganic layer. The display device also includes a functional layer over the thin-film encapsulating layer, wherein the thin-film encapsulating layer comprises a first region overlapping the curved portion, and a second region overlapping the flat portion. The inorganic layer contacts the functional layer, and wherein the inorganic layer has a first surface roughness in the first region different from a second surface roughness in the second region.
US09825097B2
A memory that includes a memory device having a phase change layer that can be reset by using a reset gate is provided. A memory device includes memory elements arranged in two or more rows and two or more columns. Each memory element includes a pillar-shaped phase change layer, a reset gate insulating film surrounding the pillar-shaped phase change layer, and a reset gate surrounding the reset gate insulating film. The reset gates are connected in a row direction and in a column direction, and are heaters. The pillar-shaped phase change layers are electrically insulated from the reset gates.
US09825089B2
The emissive device includes first and second adjacent pixels (1a, 1b) sharing a common semiconductor light-emitting stack (2) and each defining an area (4a, 4b) of photon emission. The first and second pixels (1a, 1b) are configured in such a way that supplying current to the first pixel (1a) causes photons to be emitted, by the light-emitting stack (2), only in the emission area (4a) of said first pixel (1a).
US09825088B2
A light-emitting device comprises a carrier; and a first semiconductor element comprising a first semiconductor structure and a second semiconductor structure, wherein the second semiconductor structure is closer to the carrier than the first semiconductor structure is to the carrier, the first semiconductor structure comprises a first MQW structure configured to emit a first light having a first dominant wavelength during normal operation, and the second semiconductor structure comprises a second MQW structure configured not to emit light during normal operation.
US09825080B2
A structure of insulation between photodiodes formed in a doped semiconductor layer of a first conductivity type extending on a doped semiconductor substrate of the second conductivity type, the insulating structure including a trench crossing the semiconductor layer, the trench walls being coated with an insulating layer, the trench being filled with a conductive material and being surrounded with a P-doped area, more heavily doped than the semiconductor layer.
US09825079B2
A photoelectric conversion device includes a photoelectric conversion unit disposed above a substrate and a reading circuit. The photoelectric conversion unit includes a first electrode disposed above the substrate, a second electrode disposed above the first electrode, and a photoelectric conversion film disposed between the first electrode and the second electrode. The second electrode includes an opening, and is disposed in contact with the photoelectric conversion film at a boundary between adjacent photoelectric conversion units. An insulating film is disposed in contact with the second electrode.
US09825078B2
An image sensor includes a sensing layer, a filter unit, and a conductive layer. The filter unit is disposed on the sensing layer. The conductive layer surrounds the filter unit, and is disposed on the sensing layer. Therefore, light passing through the filter unit and falling on an adjacent sensing unit is minimized, and the image quality of the image sensor is improved.
US09825075B2
A method for fabricating an image sensor in accordance with an embodiment of the inventive concepts may include forming first and second photodiodes within a substrate, forming first and second gate electrodes over the substrate, the first gate electrode vertically partially overlapping the first photodiode and the second gate electrode vertically partially overlapping the second photodiode, forming an impurity injection region comprising first and second type impurities between the first and the second gate electrodes, and performing an annealing process to form a floating diffusion region comprising the first type impurities and a channel region comprising the second type impurities. The channel region surrounds lateral surfaces and a bottom surface of the floating diffusion region.
US09825072B2
A pixel array in a solid-state imaging device includes first and second signal lines provided for each column. A pixel belongs to a first or second group on a row-by-row basis and includes a photoelectric conversion film, a FD line for accumulating signal charge, and an amplifier transistor for providing a voltage according to the signal charge. The pixel in the first group further includes a selection transistor for proving output voltage of the amplifier transistor to the first signal line, and the pixel in the second group further includes a selection transistor for proving output voltage of the amplifier transistor to the second signal line. The first signal line is disposed between the FD line in the first group and the second signal line, and the second signal line is disposed between the FD line in the second group and the first signal line.
US09825070B2
An array substrate, a manufacturing method thereof, and a display device are provided. The array substrate includes a display area and a non-display area. The non-display area includes at least one light sensor each including a light blocking layer on a substrate and for blocking light emitted from a backlight source; an insulating layer on the light blocking layer; a amorphous silicon layer on the insulating layer at a location corresponding to the light blocking layer and for sensing external light; an input electrode and an output electrode on the amorphous silicon layer and not contacting each other. The input electrode and the output electrode both contact the amorphous silicon layer, a part of the amorphous silicon layer between the input electrode and the output electrode forms a conductive channel. The output electrode is connected with a photoelectric detection circuit for inputting drain current generated by the conductive channel into the photoelectric detection circuit.
US09825068B2
A semiconductor device having a configuration hardly generating variations in the current value due to a deteriorated EL element is to be provided. A capacitance element is disposed between the gate and the source of a driving TFT, video signals are inputted to the gate electrode, and then it is in the floating state. Suppose an EL element is deteriorated and the anode potential rises, that is, the source potential of the driving TFT rises, the potential of the gate electrode of the driving TFT, being in the floating state by coupling of the capacitance element, is to rise by the same amount. Accordingly, even when the anode potential rises due to the deteriorated EL element, the rise is added to the gate electrode potential as it is, and the gate-source voltage of the driving TFT is allowed to be constant.
US09825066B2
A thin film transistor substrate includes a gate electrode, a channel layer overlapping the gate electrode, a source electrode overlapping the channel layer, a drain electrode overlapping the channel layer and the source electrode, and a spacer disposed between the source electrode and the drain electrode.
US09825059B2
A semiconductor device including a circuit which does not easily deteriorate is provided. The semiconductor device includes a first transistor, a second transistor, a first switch, a second switch, and a third switch. A first terminal of the first transistor is connected to a first wiring. A second terminal of the first transistor is connected to a second wiring. A gate and a first terminal of the second transistor are connected to the first wiring. A second terminal of the second transistor is connected to a gate of the first transistor. The first switch is connected between the second wiring and a third wiring. The second switch is connected between the second wiring and the third wiring. The third switch is connected between the gate of the first transistor and the third wiring.
US09825054B2
The memory string comprises: a first semiconductor layer; a stacked body in which a plurality of conductive layers and a plurality of interlayer insulating layers are stacked along a first direction above the first semiconductor layer; and a second semiconductor layer having a longitudinal direction along the first direction and provided above the first semiconductor layer. The memory insulating layer includes a charge accumulation layer between the second semiconductor layer and the plurality of the conductive layers. The core insulating layer has a longitudinal direction along the first direction, and is provided in the second semiconductor layer. The oxide film layer is provided between the core insulating layer and the second semiconductor layer.
US09825053B2
A three-dimensional semiconductor device includes a stacked structure including a plurality of conductive layers stacked on a substrate, a distance along a first direction between sidewalls of an upper conductive layer and a lower conductive layer being smaller than a distance along a second direction between sidewalls of the upper conductive layer and the lower conductive layer, the first and second directions crossing each other and defining a plane parallel to a surface supporting the substrate, and vertical channel structures penetrating the stacked structure.
US09825051B2
A method of making a monolithic three dimensional NAND string comprising forming a stack of alternating layers of a first material and a second material different from the first material over a substrate, forming an at least one front side opening in the stack and forming at least a portion of a memory film in the at least one front side opening. The method also includes forming a semiconductor channel in the at least one front side opening and doping at least one of the memory film and the semiconductor channel with fluorine in-situ during deposition or by annealing in a fluorine containing atmosphere.
US09825049B2
A semiconductor device of the present invention has a first insulating film formed between a control gate electrode and a semiconductor substrate and a second insulating film formed between a memory gate electrode and the semiconductor substrate and between the control gate electrode and the memory gate electrode, the second insulating film having a charge accumulating part therein. The second insulating film has a first film, a second film serving as a charge accumulating part disposed on the first film, and a third film disposed on the second film. The third film has a sidewall film positioned between the control gate electrode and the memory gate electrode and a deposited film positioned between the memory gate electrode and the semiconductor substrate. In this structure, the distance at a corner part of the second insulating film can be increased, and electric-field concentration can be reduced.
US09825045B2
A nonvolatile memory device includes a substrate including a device isolation layer defining an active region, a floating gate and a selection gate arranged side by side at intervals of a first gap over the substrate, a coupling plate formed in the device isolation layer and overlapped with the floating gate, and a contact plug suitable for electrically coupling the coupling plate and the selection gate.
US09825040B2
A semiconductor arrangement includes an active region including a semiconductor device. The semiconductor arrangement includes a capacitor. The capacitor includes a first electrode over at least one dielectric layer over the active region. The first electrode surrounds an open space within the capacitor. The first electrode has a non-linear first electrode sidewall.
US09825018B1
An IC includes first and second designs of experiments (DOEs), each comprised of at least two fill cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The first DOE contains fill cells configured to enable non-contact (NC) detection of tip-to-tip shorts, and the second DOE contains fill cells configured to enable NC detection of chamfer shorts.
US09825015B2
A light-mixing multichip package structure includes a circuit substrate, a first light-emitting module, a first package body, a second light-emitting module and a second package body. The first light-emitting module includes a plurality of first light-emitting elements disposed on the circuit substrate and electrically connected to the circuit substrate. The first package body is disposed on the circuit substrate to enclose the first light-emitting elements. The second light-emitting module includes a plurality of second light-emitting elements disposed on the circuit substrate and electrically connected to the circuit substrate, and the first light-emitting module and the first package body are surrounded by the second light-emitting elements. The second package body is disposed on the circuit substrate to enclose the first light-emitting module, the second light-emitting module and the first package body.
US09825009B2
An interconnect substrate having vertical connection channels around a cavity is characterized in that contact pads are exposed from the cavity and the vertical connection channels are made of a combination of metal posts and metallized vias. The cavity includes a recess in a core layer and an aperture in a stiffener. The metal posts, disposed over the top surface of the core layer, are sealed in the stiffener and are electrically connected to a buildup circuitry adjacent to the bottom surface of the core layer. The minimal height of the metal posts needed for the vertical connection can be reduced by the amount equal to the depth of the recess. The buildup circuitry is electrically connected to the metal posts through the metallized vias and provides the contact pads exposed from the cavity for device connection.
US09825005B2
Disclosed is a semiconductor package with Pillar-Top-Interconnection (PTI) configuration, comprising a redistribution layer (RDL) formed on a carrier plane, a plurality of metal pillars disposed on the RDL, a chip bonded onto the RDL, and a molding core. The molding core is formed on the carrier plane and has a bottom surface defined by the carrier plane so that the RDL is embedded inside the molding core. The package thickness of the molding core is greater than the chip-bonding height of the chip so that the chip is completely embedded inside the molding core. The metal pillars are encapsulated at the peripheries of the molding core with a plurality of pillar top portions exposed from the molding core. The exposed pillar top portions are reentrant from a top surface of the molding core and uneven. Accordingly, it realizes the effects of ultra-thin and smaller footprint POP stacked assembly with fine pitch vertically electrical connections in POP structure. Also, it is possible to achieve zero spacing between POP stacked assembly.
US09824999B2
A conformal coating on a semiconductor die provides adhesion between the die and a support. No additional adhesive is necessary to affix the die on the support. The conformal coating protects the die during assembly, and serves to electrically insulate the die from electrically conductive parts that the die may contact. The conformal coating may be an organic polymer, such as a parylene, for example. Also, a method for adhering a die onto a support, which may optionally be another die, includes providing a coating of a conformal between the die and the support, and heating the coating between the die and the support. The conformal coating may be provided on a die attach area of a surface of the die, or on a die mount region of a surface of the support, or on both a die attach area of a surface of the die and on a die mount region of a surface of the support; and the conformal coating may be provided following placement of the die on the support.
US09824998B2
Provided are a device packing facility and method using DEHT and a device processing apparatus utilizing the DEHT. The device packaging facility includes a mounting unit providing bis(2-ethylhexyl) terephthalate (DEHT) between first and second devices to attach the first and second devices to each other, a processing unit thermally processing the first and second devices that are attached to each other to remove the DEHT and fix the first and second devices to each other, and a transfer unit transferring the first and second devices that are attached to each other from the mounting unit to the processing unit.
US09824995B2
A packaged RF device is provided that utilizes flexible circuit leads. The RF device includes at least one integrated circuit (IC) die configured to implement the RF device. The IC die is contained inside a package. In accordance with the embodiments described herein, a flexible circuit is implemented as a lead. Specifically, the flexible circuit lead is coupled to the at least one IC die inside the package and extends to outside the package, the flexible circuit lead thus providing an electrical connection to the at least one IC die inside the package.
US09824991B2
Electronic assemblies and their manufacture are described. One embodiment relates to a method including depositing an organic thin film layer on metal bumps on a semiconductor wafer, the organic thin film layer also being formed on a surface adjacent to the metal bumps on the wafer. The wafer is diced into a plurality of semiconductor die structures, the die structures including the organic thin film layer. The semiconductor die structures are attached to substrates, wherein the attaching includes forming a solder bond between the metal bumps on a die structure and bonding pads on a substrate, and wherein the solder bond extends through the organic thin film layer. The organic thin film layer is then exposed to a plasma. Other embodiments are described and claimed.
US09824988B1
A fan-out semiconductor package includes: a first connection member having a through-hole; a semiconductor chip disposed in the through-hole and having an active surface having connection pads disposed thereon and an inactive surface disposed to oppose the active surface; a dummy chip disposed in the through-hole and spaced apart from the semiconductor chip; a second connection member disposed on the first connection member, the dummy chip, and the active surface of the semiconductor chip; and an encapsulant encapsulating at least portions of the first connection member, the dummy chip, and the inactive surface of the semiconductor chip. The first connection member and the second connection member include, respectively, redistribution layers electrically connected to the connection pads.
US09824983B2
According to various embodiments, a chip carrier may include: a chip supporting region configured to support a chip; a chip contacting region including at least one contact pad for electrically contacting the chip; wherein the chip carrier is thinned in the chip contacting region such that a first thickness of the chip carrier at the at least one contact pad is smaller than a second thickness of the chip carrier in the chip supporting region.
US09824978B2
Connection patterns for device packaging allow high density circuitry dies to be assembled into packages of manufacturable size. The connection patterns may be patterns for solder ball arrays or other types of connection mechanisms under a semiconductor package. Despite the increased density of the connection patterns, the connection patterns meet the demanding crosstalk specifications for high speed operation of the high density circuitry.
US09824977B2
In one embodiment, a method of fabricating a semiconductor package includes forming a first plurality of die openings on a laminate substrate. The laminate substrate has a front side and an opposite back side. A plurality of first dies is placed within the first plurality of die openings. An integrated spacer is formed around each die of the plurality of first dies. The integrated spacer is disposed in gaps between the laminate substrate and an outer sidewall of each die of the plurality of first dies. The integrated spacer holds the die within the laminate substrate by partially extending over a portion of a top surface of each die of the plurality of first dies. Front side contacts are formed over the front side of the laminate substrate.
US09824966B1
A sacrificial film and an alternating stack of insulating layers and sacrificial material layers are sequentially formed over a substrate. A memory stack structure including a memory film and a vertical semiconductor channel is formed through the alternating stack and the sacrificial film on the substrate. A source level cavity is formed by introducing an etchant or a reactant through a backside trench and removing the sacrificial film. After removal of an annular portion of the memory film, a portion of the vertical semiconductor channel is converted into an annular source region by introducing electrical dopants into the channel. A source contact layer is formed in the source level cavity and directly on the annular source region. The sacrificial material layers are replaced with electrically conductive layers. The annular source region and the source contact layer can provide low source contact resistance in a three-dimensional NAND memory device.
US09824961B2
A semiconductor device includes a substrate, a semiconductor element, a terminal and a solder outflow prevention part. The semiconductor element is fixed on one side of the substrate via a first solder layer. The terminal that is fixed on the one side of the substrate via a second solder layer. The solder outflow prevention part is formed between the semiconductor element and the terminal in the one side of the substrate and is configured to prevent the first solder layer and the second solder layer from outflowing. A distance between the solder outflow prevention part and the semiconductor element is longer than a thickness of the first solder layer.
US09824960B2
Provided is a lead frame including: one or more solder bonding regions containing copper material or copper plating; and a molding resin adhesion region containing a copper oxide film. The solder bonding regions are exposed on a surface of the lead frame. Further, provided is a lead frame manufacturing method including: forming a resist film in a molding resin adhesion region that is included in a surface of a lead frame member made of copper, or that is included in a surface of a copper-plated lead frame member; forming a plating film by performing a metal plating process on one or more solder bonding regions included in the surface of the lead frame member; removing the resist film; and forming a copper oxide film by oxidizing the molding resin adhesion region.
US09824957B2
A semiconductor device includes: a semiconductor chip including a main surface electrode; a first mounting lead; a second mounting lead; a connection lead which overlaps with the main surface electrode, the first mounting lead and the second mounting lead when viewed in a thickness direction of the semiconductor chip and makes electrical conduction between the main surface electrode, the first mounting lead and the second mounting lead; and a resin portion which covers the semiconductor chip, the first mounting lead and the second mounting lead, wherein the resin portion has a resin bottom lying on the same plane as a bottom of the first mounting lead and a bottom of the second mounting lead.
US09824953B1
A semiconductor module is disclosed. The semiconductor module may include a housing having a sidewall portion, a housing support plate coupled to a bottom surface of the sidewall portion such that the housing support plate and the sidewall portion define an interior space of the housing of the semiconductor module, and a semiconductor device disposed within the interior space and fixedly coupled to the housing. The semiconductor module may further include a cover member fixedly attached to a top surface of the sidewall portion such that the cover member, the housing and the housing support plate form a protective enclosure for the semiconductor device.
US09824952B2
Disclosed herein is a light emitting device package strip capable of being used for a display application or an illumination application. The light emitting device package strip may include: a light emitting device package; and an upper adhesive sheet attached onto an upper surface of the light emitting device package so as to support the light emitting device package, wherein the light emitting device package includes: a flip-chip light emitting device having a first electrode pad and a second electrode pad; and a molding member formed to enclose side surfaces and an upper surface of the light emitting device such that the first electrode pad and the second electrode pad are exposed.
US09824948B2
A packaged integrated circuit is provided. The packaged integrated circuit includes a die, a package including a base, a lid, and a plurality of package leads, and die attach adhesive for securing the die to the package base. the die includes a plurality of die pads. The die is secured to the base with the die attach adhesive. After the die is secured to the base, at least one of the plurality of die pads is electrically connected to at least one of the plurality of package leads with a printed bond connection. After printing the bond connection, the lid is sealed to the base.
US09824940B2
A method for intelligent inline metrology is a provided. A parameter of a workpiece is measured at a first set of inspection sites on the workpiece. A determination is made as to whether a first specification is met using the measurements at the first set of inspection sites. In response to the first specification being met, the parameter is estimated at a second set of inspection sites on the workpiece. In response to the first specification being unmet, the parameter is measured at the second set of inspection sites and a determination is made as to whether a second specification is met using the measurements at the second set of inspection sites. A system for intelligent inline metrology is also provided.
US09824938B2
Provided is a charged particle beam device which can specify a position of an initial core with high accuracy even when fine line and space patterns are formed by an SADP in plural times. The charged particle beam device includes a detector (810) which detects secondary charged particles discharged from a sample (807) when a charged particle beam is emitted to the sample having a plurality of patterns of line shape, a display unit (817) which displays image data of a surface of the sample on the basis of a signal of the secondary charged particles, a calculation unit (812) which calculates an LER value with respect to the plurality of the patterns of line shape from the image data, and a determination unit (816) which compares the values to determine a position of the initial core.
US09824932B1
Thermally isolated devices may be formed by performing a series of etches on a silicon-based substrate. As a result of the series of etches, silicon material may be removed from underneath a region of an integrated circuit (IC). The removal of the silicon material from underneath the IC forms a gap between remaining substrate and the integrated circuit, though the integrated circuit remains connected to the substrate via a support bar arrangement that suspends the integrated circuit over the substrate. The creation of this gap functions to release the device from the substrate and create a thermally-isolated integrated circuit.
US09824926B1
A wafer is transferred to a holding surface of a chuck table by using a transfer unit having a suction pad. The front side of the wafer is held under suction through a protective tape on the holding surface, and the suction pad is removed from the back side of the wafer. A modified layer is formed on the back side of the wafer along division lines. The wafer is transferred by mounting the wafer held by the suction pad on the holding surface and sandwiching the wafer between the suction pad and the holding surface of the chuck table. A suction force is applied to the holding surface of the chuck table to thereby hold the front side of the wafer through the protective tape on the holding surface of the chuck table under suction, and the suction pad is then removed from the back side of the wafer.
US09824924B2
Embodiments are directed to a package that includes an electric device having a recess. In one embodiment, the electric device is a sensor and the recess reduces signal drift of the sensor caused by thermal expansion of the package. In another embodiment, the recess is substantially filled with adhesive material, thus increasing adhesion between the electric device and a substrate of the package while at the same time allowing for lower adhesive fillets.
US09824923B2
A semiconductor device has a first semiconductor die and conductive vias in the first semiconductor die. The conductive vias can be formed by extending the vias partially through a first surface of the first semiconductor die. A portion of a second surface of the first semiconductor die is removed to expose the conductive vias. A plurality of conductive pillars is formed over the first surface the first semiconductor die. The conductive pillars include an expanded base electrically connected to the conductive vias. A width of the expanded base of the conductive pillars is greater than a width of a body of the conductive pillars. A conductive layer is formed over a second surface of the first semiconductor die. The conductive layer is electrically connected to the conductive vias. A second semiconductor die is mounted to the first semiconductor die with a second conductive pillar having an expanded base.
US09824917B2
The disclosure relates to using a single chamber for multiple treatments resulting in a semiconductor chip having an interconnect. An exemplary process many include forming a via to expose several layers of a microchip. The layers may include, pattered dielectric layer, a capping layer, a first metal layer and an insulator. A surface modification step is then implemented to modify and/or densify the treated surfaces of the dielectric surface. A metal compound removal step is then implemented to remove metal compounds from the bottom of the via. Finally, the via is filled with a conductive material. The surface modification and the metal compound removal steps are implemented in one chamber.
US09824916B2
A method of forming a mask layout includes forming a layout of a first mask including a lower wiring structure pattern and a dummy lower wiring structure pattern. A layout of a second mask overlapping the first mask and including an upper wiring structure pattern and a dummy upper wiring structure pattern is formed. A layout of a third mask including a first via structure pattern and a first dummy via structure pattern is formed. A layout of a fourth mask including a second via structure pattern and a second dummy via structure pattern is formed. The second via structure pattern may commonly overlap the lower wiring structure pattern and the upper wiring structure pattern, and the second dummy via structure pattern may commonly overlap the dummy lower wiring structure pattern and the dummy upper wiring structure pattern. The fourth mask may overlap the third mask.
US09824914B2
A method for forming a semiconductor device includes forming a buried doped layer in a semiconductor substrate and forming a plurality of first trenches that expose the buried doped layer. A first dielectric layer is formed covering sidewalls of the first trenches, and a doped polysilicon layer is formed covering side surfaces of the first dielectric layer and bottom portions of the first trenches. The method also includes forming a second trench in each of the plurality of first trenches, and each second trench extending through a bottom portion of the doped polysilicon layer and the buried doped layer into a lower portion of the substrate. The method also includes forming a second dielectric layer inside each second trench. An isolation pocket structure is formed that includes the doped buried layer at the bottom and sidewalls that includes the doped polysilicon layer sandwiched between the first and second dielectric layers.
US09824905B2
A semiconductor manufacturing device has an upper cover configured to be arranged above top surface of unshielded semiconductor device which are mounted on a tray placed on a carrier to go through electromagnetic shielding, and a displacement detector configured to detect an abnormality when the upper cover is raised by at least one of the semiconductor device which is brought into contact with a bottom surface of the upper cover.
US09824903B2
A substrate cleaning apparatus including a self-cleaning device is disclosed. The substrate cleaning apparatus includes a self-cleaning device configured to clean a cylindrical scrub-cleaning tool that is rubbed against a substrate surface. The self-cleaning device includes a cleaning body having an inner circumferential surface that is shaped along an circumferential surface of the scrub-cleaning tool, and at least one cleaning nozzle configured to eject a cleaning fluid toward the circumferential surface of the scrub-cleaning tool through a gap between the circumferential surface of the scrub-cleaning tool and the inner circumferential surface of the cleaning body.
US09824901B2
Molded electronics package cavities are formed by placing a sacrificial material in the mold and then decomposing, washing, or etching away this sacrificial material. The electronics package that includes this sacrificial material is then overmolded, with little or no change needed in the overmolding process. Following overmolding, the sacrificial material is removed such as using a thermal, chemical, optical, or other decomposing process. This proposed use of sacrificial material allows for formation of complex 3-D cavities, and reduces or eliminates the need for precise material removal tolerances. Multiple instances of the sacrificial material may be removed simultaneously, replacing a serial drilling process with a parallel material removal manufacturing process.
US09824900B2
The deterioration of the resin base materials in the bonded structure is prevented. In a bonded structure containing two base materials at least one of which is a resin, an oxide which contains either P or Ag, V, and Te, and are formed by softening on the two base materials, bond the two base materials. In addition, in a method for producing a bonded structure containing two base materials at least one of which is a resin containing: supplying an oxide containing either P or Ag, V, and Te to the base material; and applying electromagnetic waves to the oxide, whereby the oxide, which soften on the substrates, bond the two base material.
US09824895B1
A method of integrating a silicon-oxide-nitride-oxide-silicon (SONOS) transistor into a complementary metal-oxide-silicon (CMOS) baseline process. The method includes the steps of forming the gate oxide layer of at least one metal-oxide-silicon (MOS) transistor prior to forming a non-volatile (NV) gate stack of the SONOS transistor.
US09824892B2
A method for growing semiconductor wafers by lateral diffusion liquid phase epitaxy is described. Also provided are a refractory device for practicing the disclosed method and semiconductor wafers prepared by the disclosed method and device. The disclosed method and device allow for significant cost and material waste savings over current semiconductor production technologies.
US09824887B2
A nitride semiconductor device includes a substrate; a nitride semiconductor multilayer structure which is formed on the substrate, includes a first nitride semiconductor layer and a second nitride semiconductor layer having a different composition from that of the first nitride semiconductor layer, and generates two dimensional electron gas on a hetero interface between the first nitride semiconductor layer and the second nitride semiconductor layer; and an insulating film which covers at least a portion of a surface of the nitride semiconductor multilayer structure, has a concentration of Si—H bonds equal to or less than 6.0×1021 cm−3, and is formed of silicon nitride.
US09824883B2
A method of manufacturing a semiconductor device by processing a substrate by supplying a processing space with a gas dispersed in a buffer space disposed at an upstream side of the processing space is provided. The method includes (a) transferring the substrate into the processing space while exhausting a transfer space of the substrate by a first vacuum pump; (b) closing a first valve disposed at a downstream side of the first vacuum pump; (c) supplying the gas into the processing space via the buffer space; and (d) exhausting the buffer space through an exhaust pipe connected to a downstream side of the first valve.
US09824882B2
A method for manufacturing a protective layer for protecting an intermediate structural layer against etching with hydrofluoric acid, the intermediate structural layer being made of a material that can be etched or damaged by hydrofluoric acid, the method comprising the steps of: forming a first layer of aluminum oxide, by atomic layer deposition, on the intermediate structural layer; performing a thermal crystallization process on the first layer of aluminum oxide to form a first intermediate protective layer; forming a second layer of aluminum oxide, by atomic layer deposition, above the first intermediate protective layer; and performing a thermal crystallization process on the second layer of aluminum oxide to form a second intermediate protective layer and thereby completing the formation of the protective layer. The method for forming the protective layer can be used, for example, during the manufacturing steps of an inertial sensor such as a gyroscope or an accelerometer.
US09824878B1
A ceramic metal halide lamp includes a luminous tube; an illuminating arrangement having at least two illuminators serially connected with each other and deposed inside the luminous tube; and at least one retainer having at least contacting one end being contacted with an inner surface of the luminous tube to support the illuminators being stability located at a predetermined position inside said luminous tube, wherein the two illuminators are serially connected with each other along a central line of said luminous tube.
US09824873B2
The invention relates to an ionization chamber for connection to a mass spectrometer. The ionization chamber has a temperature-control block with a gas inlet and a gas channel which starts at the gas inlet and leads into a gas outlet. A temperature-control device is positioned along the gas channel and ensures that a gas flowing in the gas channel is brought to a specific temperature, i.e. it is heated or cooled, before it enters the ionization chamber. The temperature-control block has a formed part into which a structure of the gas channel is incorporated and which is fabricated by means of a sol-gel process, for example out of a glass or ceramic material.
US09824872B2
A multiplex system and method for achieving high throughput analysis of samples using solvent assisted ionization inlet includes an ionizing system with a heated inlet channel and a pressure differential across the inlet channel, pipet tips serially aligned with the inlet to a mass spectrometer, and a system of mapping data generated by mass spectrometry.
US09824871B2
A hybrid mass spectrometer design and architecture, and methods of operating mass spectrometers are disclosed. According to one operating method, an analysis time is determined for each one of a plurality of ion species to be analyzed in an ordered sequence, and an injection time is calculated for at least some of the ion species based on an analysis time of a preceding ion species in the ordered list. The method enables more efficient utilization of analyzer time.
US09824865B2
A system and method for a waferless cleaning method for a capacitive coupled plasma system. The method includes forming a protective layer on a top surface of an electrostatic chuck, volatilizing etch byproducts deposited on one or more inner surfaces of the plasma process chamber, removing volatilized etch byproducts from the plasma process chamber and removing the protective layer from the top surface of the electrostatic chuck. A capacitive coupled plasma system including a waferless cleaning recipe is also described.
US09824863B2
A plasma technique in which a plasma generation technique frequently used in various fields including a semiconductor manufacturing process is used, and generation of plasma instability (high-speed impedance change of plasma) can efficiently be suppressed and controlled in order to manufacture stable products. An apparatus includes a processing chamber, a surrounding member disposed so as to surround the processing chamber, an RF induction coil disposed above the top surface, a direct-current magnetic field generator for supplying a direct-current magnetic field to the inner space, and an RF cut filter connected to a direct current (DC) power supply and connected to the direct-current magnetic field generator. The RF cut filter includes a first capacitor connected to a positive terminal of the DC power supply and to ground, and a second capacitor connected to a negative terminal of the DC power supply and to ground.
US09824862B2
The disclosure pertains to a capacitively coupled plasma source in which VHF power is applied through an impedance-matching coaxial resonator having a symmetrical power distribution.
US09824852B2
A Critical Dimensions Scanning Electron Microscope (CD-SEM) is described that comprises a unit for performing CD-SEM measurements of a semiconductor wafer, a BSE imaging unit for obtaining a Grey Level image (GL) of the wafer, and a unit for GL analysis and for processing the GL analysis results with reference to results of the CD-measurements.
US09824848B2
An X-ray generating tube includes: an anode including a target and an anode member electrically connected to the target; a cathode including an electron emitting source and a cathode member electrically connected to the electron emitting source; and an insulating tube joined at one end to the anode member and joined at the other end to the cathode member so that the target and the electron emitting portion face each other, in which an inner circumferential conductive film is formed on an inner surface of the insulating tube; an end surface conductive film extends from one edge of the inner circumferential conductive film on the one end side onto a surface of the one end of the insulating tube; and the end surface conductive film is sandwiched between the end surface and the anode member to be electrically connected to the anode member.
US09824846B2
The IHC ion source comprises an ion source chamber having a cathode and a repeller on opposite ends. The repeller is made of two discrete parts, each comprising a different material. The repeller includes a repeller head, which may be a disc shaped component, and a stem to support the head. The repeller head is made from a conductive material having a higher thermal conductivity than the stem. In this way, the temperature of the repeller head is maintained at a higher temperature than would otherwise be possible. The higher temperature limits the build-up of material on the repeller head, which improves the performance of the IHC ion source. In certain embodiments, the repeller head and the stem are connected using a press fit. Differences in the coefficient of thermal expansion of the repeller head and the stem may cause the press fit to become tighter at higher temperatures.
US09824842B2
A circuit protection device including a housing having a top section mounted to a bottom section, a first arc barrier extending from the bottom section, a second arc barrier extending from the top section, the top and bottom sections mounted together to define a cavity between the first arc barrier separated a distance from the second arc barrier, a first terminal and a second terminal secured to the bottom section, and a fuse element comprising a body of metallic material arranged in one of a plurality of geometric configurations mounted within the top section and the bottom section of the housing, extending through the first arc barrier and the second arc barrier and connected to the first and second terminals, wherein the first and second arc barriers resist arcing upon activation of the fuse and the fuse element melts upon occurrence of an overcurrent condition.
US09824841B2
A cable pull switch includes a polychotomous sensor configured to provide a reading of at least one of a plurality of values, the reading corresponding to a tension on a pull cable or a linear displacement of an end of a pull cable. A processing device is configured to receive the reading, determine whether a value of the reading is outside of a non-tripped value window, a limit edge being a pull threshold value, and responsively generate an output signal indicative of a cable pull event. Other features and improvements are described.
US09824840B2
A circuit protection assembly (CPA) is disposed between a source of power and a circuit to be protected. The CPA comprises a mounting block having a bore extending therethrough and a recess cavity on a first surface of the mounting block. A post having a first end is disposed within the recess cavity and a body portion extends through the bore. The body portion configured to receive a terminal and the second end configured to receive a securing mechanism. A fuse having a centrally disposed aperture is configured to receive the body portion of the post and to receive the terminal for connection to a circuit to be protected. An insulator disposed on the terminal and disposed beneath the securing mechanism. The insulator configured to isolate the post from the terminal and the fuse while allowing the securing mechanism to apply an amount of torque.
US09824830B2
A switch includes connection elements, connectable via a switching contact whose movable contact area is formed on a movable contact element which bears against the stationary contact area in the closed position. In order to achieve a design with improved positional accuracy, an embodiment of the invention proposes that the two connection elements and the movable contact element each have a planar flat side and all flat sides lie in a common plane. In an embodiment, the connection elements are arranged on one side of the common plane and the movable contact element is arranged on the other side; a subarea of the flat side of one connection element forms the stationary contact area; a subarea of the flat side of the other connection element forms a planar bearing area; and the movable contact element with its flat side bears movably against the bearing area.
US09824827B2
The instant disclosure relates to a method for making solid electrolytic capacitor package structure with improved conductive terminals. The first step is to provide at least one conductive terminal having an electrical contact portion and a lead-out portion. The next step is to remove a portion of mantle layer from the surface of the core layer of at least one conductive terminal by a dry-type process. The next step is to sequentially stack together a plurality of stacked-type capacitors to form a capacitor unit and then electrically connect the capacitor unit to at least one conductive terminal. The next step is to form a package body to encapsulate the capacitor unit and the electrical contact portion of at least one conductive terminal. The last step is to bend the lead-out portion of at least one conductive terminal to an axis that extends along the surface of the package body.
US09824824B2
A capacitor component includes a capacitor including a plurality of internal electrodes, a capacitor body containing a piezoelectric material disposed in at least regions between the plurality of internal electrodes, and external electrodes connected to the plurality of internal electrodes; and an interposer disposed to be coupled to the capacitor and including a buffer substrate containing a buffer material having a degree of piezoelectricity lower than that of the piezoelectric material, and connection electrodes electrically connected to the external electrodes.
US09824819B2
There is provided a dielectric ceramic composition including a base powder, wherein the base powder includes: a first major component represented by BaTiO3, a second major component represented by (Na, K)NbO3, and a third major component represented by (Bi, Na)TiO3. The base powder is represented by xBaTiO3-y(Na, K)NbO3-z(Bi, Na)TiO3, where x+y+z=1, and x, y, and z are represented by mol, and x, y and z satisfy 0.5≦x≦0.97, 0.01≦y≦0.48, and 0.02≦z≦0.2, respectively. In certain embodiments, the base powder is be represented by xBaTiO3-y(Na0.5K0.5)NbO3-z(Bi0.5Na0.5)TiO3.
US09824800B2
A multi-terminal surge arrester which includes an active part extending along a longitudinal direction of the surge arrester, a first electrode resting against a first end of the active part, and a second electrode resting against a second end of the active part, which second end opposes the first end in the longitudinal direction of the surge arrester. The surge arrester further includes an insulating fixing device mechanically connecting and fixing the first electrode and the second electrode, and an insulating housing arranged around the active part. The active part includes at least two metal-oxide based varistor elements and a further electrode arranged between the at least two varistor elements, which further electrode provides an externally accessible electrical connection. Therein, the surge arrester is adapted for being insulated by surrounding air.
US09824798B2
A resistor element includes a base substrate, a resistor layer disposed on one surface of the base substrate, a first electrode layer and a second electrode layer disposed on the resistor layer spaced apart from each other, a third electrode layer disposed between the first electrode layer and the second electrode layer to be spaced apart from the first electrode layer and the second electrode layer and being thicker than each of the first electrode layer and the second electrode layer, and first to third plating layers disposed on the first to third electrode layers, respectively.
US09824790B2
Paste compositions, methods of making a paste composition, photovoltaic cells, and methods of making a photovoltaic cell contact are disclosed. The paste composition can include a conductive metal component such as aluminum, phosphate glass, phosphorus compounds such as alky! phosphate, and a vehicle. The contact can be formed on a passivation layer on a silicon wafer by applying the paste on the passivation layer and firing the paste. During firing, the metal component can fire through the passivation layer, thereby electrically contacting the silicon substrate.
US09824789B2
A method for producing flexible, nanoparticle-polymer composite electrodes is described. Conductive nanoparticles, preferably metal nanowires or nanotubes, are deposited on a smooth surface of a platform to produce a porous conductive layer. A second application of conductive nanoparticles or a mixture of nanoparticles can also be deposited to form a porous conductive layer. The conductive layer is then coated with at least one coating of monomers that is polymerized to form a conductive layer-polymer composite film. Optionally, a protective coating can be applied to the top of the composite film. In one embodiment, the monomer coating includes light transducing particles to reduce the total internal reflection of light through the composite film or pigments that absorb light at one wavelength and re-emit light at a longer wavelength. The resulting composite film has an active side that is smooth with surface height variations of 100 nm or less.
US09824788B2
Provided is a metal wire. The metal wire includes a copper layer, and at least one barrier layer. The barrier layer is disposed on at least one of an upper part and a lower part of the copper layer. The barrier layer includes an alloy including copper, nickel, and zinc.
US09824782B2
A photocatalyst injection system including: a reactor primary system coolant collection section collecting a reactor primary system coolant containing a noble metal or noble metal ion from a reactor primary system; a photocatalyst addition section adding a photocatalyst to the collected reactor primary system coolant; an ultraviolet irradiation section irradiating, with ultraviolet rays, the coolant to which the photocatalyst has been added for producing, in the coolant, a noble metal-carrying photocatalyst in which the noble metal is carried on a surface of the photocatalyst; and a noble metal-carrying photocatalyst injection section injecting the coolant containing the noble metal-carrying photocatalyst into the reactor primary system.
US09824781B2
A system and method for removing spent fuel assemblies from a fuel building and transporting them to on-site facilities. A cask transporter is moved into the fuel building with an empty spent fuel storage cask, spent fuel assemblies are loaded into spent fuel storage cask, the cask is sealed, and the cask transporter moves the loaded spent fuel storage cask to a handling area for final disposal. Components of the system include a penetration cover, a lifting mechanism, a control system, a valve system, and the cask transporter.
US09824780B2
A device includes input/output (IO) circuits, a redundant IO circuit and a redundant IO control unit. The input/output (IO) circuits coupled to a memory array. The redundant IO circuit is coupled to the memory array and the plurality of IO circuits. The redundant IO control unit is coupled to the IO circuits and the redundant IO circuit. In response to a failure column address signal, the redundant IO control unit configures the redundant IO circuit to substitute a failed IO circuit of the IO circuits. The redundant IO control unit includes a storage circuit, and during a shutdown mode, the storage circuit is configured to store the failure column address signal.
US09824776B1
A semiconductor memory device includes: a plurality of memory blocks; a plurality of bit-line sense amplifiers shared by neighboring memory blocks among the plurality of the memory blocks, and suitable for sensing and amplifying data read from memory cells coupled to activated word lines through bit lines, and outputting the amplified data through a plurality of segment data lines; a word line driver suitable for activating word lines of memory blocks that do not share the bit-line sense amplifiers during a test mode; and a weak cell detection circuit suitable for compressing the amplified data transferred through the plurality of the segment data lines for generating compressed data and detecting a weak cell based on the compressed data during the test mode.
US09824774B2
A system for programming integrated circuit (IC) dies formed on a wafer includes a magnetic field transmitter that outputs a digital test program as a magnetic signal. At least one digital magnetic sensor (e.g., Hall effect sensor) is formed with the IC dies on the wafer. The digital magnetic sensor detects and receives the magnetic signal. A processor formed on the wafer converts the magnetic signal to the digital test program and the digital test program is stored in memory on the wafer in association with one of the IC dies. The magnetic field transmitter does not physically contact the dies, but can flood an entire surface of the wafer with the magnetic signal so that all of the IC dies are concurrently programmed with the digital test program.
US09824768B2
An integrated One-Time Programmable (OTP) memory to emulate an Multiple-Time Programmable (MTP) memory with a built-in program count tracking and block address mapping is disclosed. The integrated OTP memory has at least one non-volatile block register and count register to respectively store block sizes and program counts for different block/count configurations. The count register can be programmed before each round of programming occurs to indicate a new block for access. The integrated OTP memory also can generate a block address based on values from the count and block registers. By combining the block address with the lower bits of an input address, a final address can be generated and used to access different blocks (associated with different program counts) in the OTP memory to mimic an MTP memory.
US09824764B2
A semiconductor memory device according to an embodiment includes: a memory cell array including a plurality of memory cells that are NAND-connected; and a control circuit that executes a write sequence, the write sequence writing data to the memory cells, the write sequence including a plurality of write stages, one of the write stages applying to the memory cells a plurality of program pulses whose amplitudes increase by a certain increment, the write stages including 1st to Nth, where N is an integer of 2 or more, write stages, and an initial amplitude and the increment of the program pulse applied in the N−1th write stage being the same as an initial amplitude and the increment of the program pulse applied in the Nth write stage.
US09824742B1
Systems and method are directed to accessing a Dynamic Random Access Memory (DRAM) system. A DRAM controller is designed to determine that a DRAM bank of a DRAM system is in a self-refresh state and allow one or more commands to access the DRAM bank without exiting the self-refresh state. The DRAM controller may select these one or more commands, based on one or more of a clock frequency, traffic conditions related to requests for accessing the DRAM bank, or a command type. The one or more commands may include at least one of read (RD), write (WR), or precharge (PRE) commands received while the DRAM bank is in the self-refresh state.
US09824731B2
A data reading circuit including a phase difference determining module, a time delay detection module, and a reading control module, and the phase difference determining module is connected to the echo clock signal and a clock signal of the second clock domain. The phase difference determining module is configured to determine a phase difference between the echo clock signal and the clock signal of the second clock domain; the time delay detection module is configured to detect a time delay value in transmission of data from a buffer to a flip-flop; and the reading control module is configured to determine, according to the phase difference and the time delay value, a triggering edge, at which the flip-flop can read data output by the buffer, of the clock signal of the second clock domain.
US09824728B2
A method for performing memory interface calibration in an electronic device, an associated apparatus, and an associated memory controller are provided, where the method includes: controlling a signal on a digital terminal of the memory controller to switch between a plurality of levels, wherein the digital terminal is coupled to a memory of the electronic device; and based on at least one detection result obtained from detecting the signal, calibrating a logical state of the signal to correspond to a level of the plurality of levels. More particularly, the memory controller may include a plurality of command terminals, a plurality of data terminals, and at least one clock terminal, which are used for coupling the memory controller to the memory. For example, the digital terminal may be a command terminal or a data terminal.
US09824727B2
A memory apparatus includes a memory sector including N memory blocks and N local bit lines, a pre-charge circuit, and a program sector selector. Each of the N memory blocks includes a plurality of memory cells. Each of the N local bit lines is coupled to memory cells in a corresponding memory block. The pre-charge circuit is coupled to the N local bit lines. The program block selector is coupled to the N local bit lines and configured to apply a first voltage to a selected local bit line coupled to a selected memory block during a program mode of the selected memory block. Unselected local bit lines coupled to unselected memory blocks are pre-charged to a second voltage by the pre-charge circuit during the program mode of the selected memory block, thereby avoiding current leakages of the memory apparatus.
US09824726B2
A semiconductor device includes a bit line structure located on a semiconductor substrate, an outer bit line spacer located on a first side surface of the bit line structure, an inner bit line spacer including a first part located between the bit line structure and the outer bit line spacer and a second part located between the semiconductor substrate and the outer bit line spacer, and a block bit line spacer located between the outer bit line spacer and the second part of the inner bit line spacer. A first air-gap is defined by the outer bit line spacer, the inner bit line spacer, and the block bit line spacer.
US09824721B2
It is an object of the invention to realize automatic video generation displaying in an easily understandable manner the state of brush stroke as effectively maintaining immersion feeling happened by looking-around operation during reproduction of the image production of an omnidirectional image. A stroke information group is associated with valid line-of-sight information from a reproduction sequence recording the line-of-sight information and the stroke information group. The number of frames between a pair of line-of-sight information is made constant. When the line-of-sight moves from a line-of-sight A via a line-of-sight B to a line-of-sight C, the stroke information group corresponding to the line-of-sight B is reproduced in a range from “a frame of a center between the line-of-sight information A and B” to “a frame of a center between the line-of-sight information B and C”.
US09824718B2
The recording and playback device includes a recording unit configured to record AV data on a recording medium as an AV data file, a file management unit configured to provide an access system depending on a use to the AV data file, an updating unit configured to update file information about access restrictions on the AV data file depending on the access system being provided depending on a use, based on a rule associated with the access system, and a communication unit configured to open the AV data relating to the updated file information to the outside.
US09824716B2
A checking unit configured to check whether or not each of the plurality of storage devices is a speed-changeable storage device capable of processing data at a plurality of rotation speeds, and a control unit configured to set a storage device among the plurality of storage devices that is checked to be the speed-changeable storage device to a first state operating at a first rotation speed that is a first threshold or less in a case where a data access to the storage device does not occur are included, whereby effective power saving can be realized in a simple manner.
US09824714B2
An integrated reel hub and motor shaft assembly for a tape drive that limits axial and radial run-out of tape (e.g., magnetic, optical) relative to a read/write head assembly and the various errors (e.g., loading, tension, reading, writing, and the like) associated therewith. In one arrangement, a reel hub of a reel assembly is directly molded (e.g., via an injection molding process) onto and around an end of a drive or motor shaft of a drive assembly. As a result, a more consistent head to tape interface, greater tape tracking performance, increased track density, and the like may be achieved.
US09824708B2
A reference spiral is written on a recording surface of a hard disk drive. By launching writing of fine guide spirals from a launch point that is disposed on a pre-existing coarse guide spiral, writing of the fine guide spiral can be launched in response to a write head crossing the pre-existing coarse guide spiral, rather than in response to a precisely timed event. To enable launch points being disposed on pre-existing coarse guide spirals, launch points are not all located at the same radial position on the recording surface.
US09824707B2
According to one embodiment, there is provided a disk apparatus including a first disk, a second disk, a main actuator, a first actuator, a second actuator, a third actuator, and a driver circuit. The driver circuit is configured to be able to switch between a first mode and a second mode. The first mode is a mode where a first actuator, a second actuator, and a third actuator are driven in a same direction. The second mode is a mode where the first actuator and the second actuator are driven in opposite directions and where the third actuator and the second actuator are driven in opposite directions.
US09824697B2
A noise elimination circuit of particular application in enhancing vocal clarity in a teleconference includes a first voice processing circuit, a second voice processing circuit, and a subtracter. The first voice processing circuit receives and processes a first voice from a first microphone and the second voice processing circuit receives and processes the same voice from a second microphone (second voice). The first voice and the second voice include voice signals and noises. The subtracter is electrically connected to the two voice processing circuits to receive the first voice and the second voice respectively processed by the first voice processing circuit and the second voice processing circuit. The subtracter substracts the second voice from the first voice, and outputs a clear voice from which noise has been eliminated.
US09824687B2
[Object] An object is to provide an easy-to-use speech processing system attaining higher accuracy of speech recognition.[Solution] Receiving a speech utterance, the speech processing system performs speech recognition and displays a text of the recognition result. Further, the speech processing system translates the recognition result in accordance with settings to a text of another language and displays and synthesizes speech of the translated result. Further, the speech processing system selects utterance candidates having high possibility to be uttered as the next utterance and having high translation and speech recognitions scores, using outputs of various sensors at the time of utterance, a pre-trained utterance sequence model and translation and speech recognition scores of utterance candidates, and recommends utterance candidates in the form of an utterance candidate recommendation list. A user can think of what to say next using the utterances in utterance candidate recommendation list as hints.
US09824684B2
A sequence recognition system comprises a prediction component configured to receive a set of observed features from a signal to be recognized and to output a prediction output indicative of a predicted recognition based on the set of observed features. The sequence recognition system also comprises a classification component configured to receive the prediction output and to output a label indicative of recognition of the signal based on the prediction output.
US09824683B2
A method of augmenting training data includes converting a feature sequence of a source speaker determined from a plurality of utterances within a transcript to a feature sequence of a target speaker under the same transcript, training a speaker-dependent acoustic model for the target speaker for corresponding speaker-specific acoustic characteristics, estimating a mapping function between the feature sequence of the source speaker and the speaker-dependent acoustic model of the target speaker, and mapping each utterance from each speaker in a training set using the mapping function to multiple selected target speakers in the training set.
US09824681B2
Techniques for converting text to speech having emotional content. In an aspect, an emotionally neutral acoustic trajectory is predicted for a script using a neutral model, and an emotion-specific acoustic trajectory adjustment is independently predicted using an emotion-specific model. The neutral trajectory and emotion-specific adjustments are combined to generate a transformed speech output having emotional content. In another aspect, state parameters of a statistical parametric model for neutral voice are transformed by emotion-specific factors that vary across contexts and states. The emotion-dependent adjustment factors may be clustered and stored using an emotion-specific decision tree or other clustering scheme distinct from a decision tree used for the neutral voice model.
US09824678B1
The disclosure is related to a method and a system for self-tuning active noise canceller (STANC) and a headset apparatus. The headset apparatus is placed on a measurement device to emulate user scenario where the user receives audio signal from the headset. The STANC system receives environmental noise signal from a microphone inside the headset. The output of the STANC system acts as reverse noise signal to suppress the environmental noise signal via a speaker unit. The corresponding mixture signal is defined as an error signal. In a calibration mode, the error signal received from the measurement device can be used to update the STANC parameters. The process will be done when the error signal is lower than a predefined threshold. The final parameters can be saved as default settings for the headset apparatus in a user mode.
US09824672B2
A modular approach to large string array electronic musical instruments such as specialized harps, zithers, sympathetic string arrays, the Harry Partch Kithara, the Harry Partch Harmonic Cannon, and other large string array electronic musical instruments is presented.A mounting frame is used to interchangeably secure a plurality of a plurality of musical instrument modules, each comprising a plurality of strings configured to vibrate and create electronic signals. An electronic interface is configured to transmit electrical signals from the plurality of musical instrument modules to an external system. The electronic interface can be configured to provide a multichannel output. The arrangement can further comprise either or both of at least one audio mixer and at least one signal processor.
US09824668B2
A display device is mounted on and/or inside the eye. The eye mounted display contains multiple sub-displays, each of which projects light to different retinal positions within a portion of the retina corresponding to the sub-display. The projected light propagates through the pupil but does not fill the entire pupil. In this way, multiple sub-displays can project their light onto the relevant portion of the retina. Moving from the pupil to the cornea, the projection of the pupil onto the cornea will be referred to as the corneal aperture. The projected light propagates through less than the full corneal aperture. The sub-displays use spatial multiplexing at the corneal surface. Various electronic devices interface to the eye mounted display.
US09824666B2
A smart bracelet display control system and a smart bracelet. The smart bracelet display control system comprises a processing module, a position detecting module, a displaying module and a storing module, the position detecting module is configured to detect current position information of itself; the storing module is configured to store a correspondence relationship between set position information of the position detecting module and a display position of the displaying module; the processing module is configured to determine a current display position of the displaying module according to the correspondence relationship and the current position information; and the displaying module is configured to display content to be displayed according to the current display position. The present disclosure does not need a user to rotate the bracelet to change the position of the display screen, and is capable of facilitating the user to view the display content.
US09824663B2
A waveform-shaping circuit, a liquid crystal display device having the same, and a driving method for the same are provided. The device includes a pixel unit, a data line for transmitting a data signal to the pixel unit, a clock signal generation chip for generating a first clock signal and a second clock signal, a waveform-shaping circuit connected with the clock signal generation chip for receiving the first clock signal and the second clock signal, outputting a scanning signal having a trimmed rising edge as a chamfered waveform according to the first clock signal and the second clock signal, and a scanning signal for transmitting the scanning signal having the trimmed rising edge to the pixel unit. The present invention can reduce the waveform difference of the scanning signals at two sides and a middle portion of a panel in order to increase the display quality of the device.
US09824659B2
A shift register, a gate driving circuit and a display apparatus are provided. The shift register comprises a pull-up node control unit, a pull-down node control unit, a pull-up output unit, a noise reduction unit, and a touch scanning control unit. Herein, the pull-up node control unit is connected to a first input terminal, a second input terminal, a first power supply terminal, a second power supply terminal, and a pull-up node (PU); the pull-down node control unit is connected to a high level terminal (VGH), a low level terminal (VGL) and the pull-up node (PU) and a pull-down node (PD); the pull-up output unit is connected to a clock signal input terminal (CLK), the pull-up node (PU), a signal output terminal (Output); the noise reduction unit is connected to the pull-up node (PD) and the low level terminal (VGL); the touch scanning control unit is connected to a control signal input terminal (SW), the pull-up node (PU), the signal output terminal (Output), and the low level terminal (VGL).
US09824658B2
A GOA circuit and an LCD device. The GOA circuit includes multiple cascaded GOA units, and each includes a transferring circuit, a latch circuit and an output circuit. In a forward scanning, the transferring circuit receives a (N−1)th stage-transfer signal of a (N−1)th stage, and sending to the latch circuit. In a backward scanning, the transferring circuit receives a (N+1)th stage-transfer signal of a (N+1)th stage, and sending to the latch circuit. In the canning period, the latch circuit receives a first clock signal and a second clock signal simultaneously, and outputs an Nth stage-transfer signal the same as the first clock signal and opposite to the second clock signal. The output circuit receives the Nth stage-transfer signal, and outputs an Nth scanning signal the same as the Nth stage-transfer signal. The present invention utilizes two clock signals to commonly drive the GOA circuit to improve the stability.
US09824654B2
A pixel portion has a liquid crystal sandwiched between a pixel electrode and a common electrode. The liquid crystal is driven in response to a potential difference between a voltage applied to the pixel electrode and a voltage applied to the common electrode, and incident light is modulated in the liquid crystal in response to the potential difference. A drive portion has: a transistor that has a gate terminal connected to the row scanning line, is subjected to a conduction control based on a row selection signal supplied to the row scanning line, and selectively receives a pixel signal supplied to a column data line; a holding capacitance portion that holds the pixel signal selectively received from the column data line through the transistor; and a gate capacitance portion having one electrode portion connected to the gate terminal of the transistor, and the other electrode portion given a reference voltage.
US09824652B2
A display apparatus includes: a display panel which displays an image; a data driver which supplies a data voltage to the display panel in response to a polarity control signal, where the polarity control signal controls a polarity of the data voltage; a timing controller which outputs a polarity signal corresponding to a polarity of the data voltage; and a polarity converter which receives a common voltage from a common electrode of the display panel and the polarity signal from the timing controller, where the polarity converter outputs the polarity control signal to the data driver in response to a difference in voltage level between the common voltage from the common electrode and the polarity signal from the timing controller.
US09824651B2
A display device disclosed includes a liquid crystal panel (6), and an image optimization circuit (4) for switching, in accordance with an update frequency of image data, between (i) a first mode in which a liquid crystal driver (7) is driven at a first driving frequency and (ii) a second mode in which the liquid crystal driver (7) is driven at a second driving frequency lower than the first driving frequency. The display device can therefore be used even in a case where a transmission path for image data is limited and optimally display high-resolution image data with reduced electric power consumption.
US09824633B2
The present disclosure provides a pixel driving circuit and a method for driving the same. The pixel driving circuit comprises: a data signal input unit configured to provide a data voltage; a light emitting unit configured to emit light and display; a light emitting control unit configured to control the light emission of the light emitting unit at a pixel driving display phase; a reference voltage providing unit configured to provide a reference voltage; a driving unit configured to receive the reference voltage provided by the reference voltage providing unit and drive the light emitting unit via the light emitting control unit at the pixel driving display phase; and a threshold voltage compensating unit configured to receive the data voltage via the data signal input unit at an initialization phase, and to store the data voltage and the threshold voltage of the driving unit at an threshold voltage compensating phase, such that the voltage provided to the gate of the driving unit at the pixel driving display phase is able to compensate the threshold voltage of the driving unit and accurately control the driving current of the driving unit.
US09824629B2
The present invention provides an AMOLED pixel driving circuit and a pixel driving method. The AMOLED pixel driving circuit utilizes the 5T1C structure and comprises a first, a second, a third, a fourth and a fifth thin film transistors (M1, M2, M3, M4 and M5), a capacitor (C1) and an organic light emitting diode (D1). The AMOLED pixel driving circuit directly acquires a threshold voltage of the fourth thin film transistor (M4), i.e. the drive thin film transistor to implement threshold voltage compensation; by inputting the data signal (Data) to the source of the fourth thin film transistor (M4), i.e. the drive thin film transistor, the circuit reads the data signal (Data) at the same time while acquiring the threshold voltage of the drive thin film transistor to promote the working efficiency of the circuit; by setting one end of the capacitor (C1) to be coupled to a gate of the fourth thin film transistor (M4), i.e. the drive thin film transistor, and the other end to be coupled to the earth (GND), the signal input of the capacitor end can be reduced to simplify the required input signal.
US09824628B2
A display device includes: a first pixel including a display element, a pixel circuit to provide a driving signal to the display element, a first transistor to control a connection between the pixel circuit and the display element, and a second transistor to control a connection between the display element and a repair line; a second pixel including a repair circuit to provide the driving signal to the repair line; and a repair control element connected to first and second control lines that are connected to gate electrodes of the first and second transistors, respectively, and configured to control the first and second transistors according to a repair control signal provided by a controller.
US09824625B2
Disclosed is a driving method of a display device that includes, for example, setting a luminance increase gain based on a chroma of an RGB data of an input image; modulating the RGB data of the input image based on the luminance increase gain to generate an RGB data of a first image; substituting a W data for common components of the RGB data of the first image and converting the RGB data of the first image to an RGBW data of a second image; and encoding the RGBW data of the second image into an RGBW data of a third image such that a number of bits of the RGBW data of the third image is less than a number of bits of the RGBW data of the second image.
US09824623B2
A method for driving an organic electroluminescent element including a first light-emitting layer and a second light-emitting layer comprises: applying a second current peak value to the second light-emitting layer exhibits a lower luminous efficiency than the first light-emitting layer at a current density of the second current peak value; and applying a first current peak value to the first light-emitting layer, wherein the first current peak value has a higher current density than the second current peak value.
US09824614B2
Disclosure are a display device that provides effective partitive driving using an optimal signal line structure, and provides partial driving that effectively drive a partial area under the signal line structure and partial driving, and a gate driving method thereof.
US09824611B2
An advertising apparatus including a body portion adapted to be one or both of connected to or disposed on a support structure accessible for advertising purposes and, an interchangeable and/or replaceable advertising device, the advertising device being adapted to be one or both of connected to or disposed on the body portion.
US09824602B2
A training program is configured to systematically drive neurological changes to treat an addiction, wherein a plurality of addiction-related stimuli stimulate craving for the object of the addiction. The training program comprises at least one computerized reverse conditioning game configured to present a plurality of target and distractor stimuli, wherein the distractor stimuli are addiction-related stimuli, and prompts a game participant to respond to the target stimuli and ignore the distractor stimuli.
US09824594B2
A method for predicting a short-term flight path of an aircraft, a computer program product, an associated prediction device, a guidance method, and a guidance system of an aircraft are disclosed. In one aspect, the flight path of the aircraft is associated at each time moment with a vector including at least one component from among a position of the aircraft, attitudes of the aircraft and order 1 and 2 time derivatives of the position and attitudes. The short-term flight path is the flight path of the aircraft for a time period of up to 30 seconds from a computation time of the flight path. The method includes acquiring a control signal representative of a displacement of a primary control member of the aircraft and predicting, at a subsequent prediction time, at least one component of the short-term flight path of the aircraft.
US09824590B2
A lane departure warning system includes a front camera generating front image information of a vehicle. A speaker outputs a departure warning message, and a screen displays an image including user interface objects. A touch detector generates touch information by detecting a user's touch on the screen. A controller recognizes lanes at both sides of a current driving road by using the front image information, sets first and second warning lines based on the lanes, and controls the speaker to output the departure warning message if the vehicle reaches one of the first and second warning lines. The controller calculates a touch operation time by using the touch information and changes the first and second warning lines to third and fourth warning liens if the touch operation time is greater than a first reference time. A distance between the third and fourth warning lines is less than a distance between the first and second warning lines.
US09824582B2
Methods and system for alerting a vehicle driver via wireless communications. One or more conditions with respect to a vehicle are monitored. A change in the condition can be detected and a signal automatically and wirelessly transmitted to a computing device, wherein the signal is indicative of the change in condition(s). The driver is then alerted to the change in condition(s) in response to transmitting the signal to the computing device (e.g., a tablet computing device, smartphone, smartwatch, other wearable device, in-vehicle system, etc.) associated with the driver and/or a vehicle passenger.
US09824581B2
Systems and methods for alerting a driver to a status of a traffic signal are disclosed. A computer-implemented method includes: detecting, by a computing device, that a vehicle is stopped at an intersection with a traffic signal; determining, by the computing device, an attention focus area of a driver of the vehicle; determining, by the computing device, a target display device based on the determined attention focus area; and causing, by the computing device, the determined target display device to display information to alert the driver of a status of the traffic signal.
US09824571B2
An apparatus alerts on a distance between items. The apparatus includes a radio for communicating with an internet of things (IoT) tag on an item. A locator module determines a distance between two or more items, and an alertor module alerts a user to a violation of a proximity rule.
US09824565B1
A smoke detector system functionally integrates several systems into a common housing, including smoke/carbon monoxide detection, motion sensing, camera, lighting and audio systems.
US09824563B2
A fire monitoring system includes a smoke detector, a first correction unit obtaining a first corrected value by multiplying a difference value between a reference value and a detection value by a first correction coefficient, a first conversion unit converting the first corrected value into a first smoke density, and a fire determination unit determining occurrence of a fire event based on the first smoke density. The first correction coefficient is set on an increase side corresponding to an increase in a rate of change of the reference value to an initial reference value, and an upper limit value is set for the first correction coefficient.
US09824561B2
An alarm apparatus, for detecting radiation and/or pollutants including smoke and carbon monoxide, comprises an alarm circuit including a detector for radiation and/or pollutants and an audible alarm emitting device. A power supply circuit, connectable to an external AC power supply, supplies power to the alarm circuit. A controller operates the power supply circuit in a first mode of operation in which it supplies current to the alarm circuit at a first power level less than that required to energize the audible alarm emitting device and, in response to the detection of radiation and/or pollutants, operates the power supply in a second mode of operation in which it supplies current to the alarm circuit at a second power level sufficient to energize the audible alarm emitting device.
US09824550B2
An apparatus and method for controlling indicator lights in a device is described. The apparatus includes a first visual indicator that indicates a status of a first activity, a second visual indicator that indicate a status of a second activity, and a control circuit adjusting an intensity for the first visual indicator when the first visual indicator is illuminated in response to the status of the first activity and adjusting an intensity for the second visual indicator when the second visual indicator is illuminated in response to the status of the second activity. The method includes providing a first signal to a first indicator light indicating a status for a first activity, providing a second signal to a second indicator light indicating a status for a second activity, and providing a third signal to the first and second indicator lights that adjusts the brightness of the lights.
US09824547B2
A cash register system (10, 100) has an arm (16, 22) for holding a display unit (18, 24). The arm (16) has a first section (24, 30) and a second section (28, 34) pivotable relative thereto. The second section (28, 34) is pivotable relative to the first section (28) between a first position in which the display unit (18, 24) is arranged above a receiving area (36) and a second position in which the display unit (18, 24) is not arranged above this receiving area (36).
US09824541B2
The player makes a wager to not only play the game but also to determine the total number of possible replacement cards that will be dealt. After dealing of the original cards, the player selects cards in the hand to hold and discard. The player is then dealt replacement cards and the number of cards dealt corresponds to the amount of the wager. If the player wagers more, then the player receives more cards, which in turn results in the player having more cards per card position. The player has the option of using any one of the one or more replacement cards dealt to each card position, to form a best hand from all the possible combinations of the cards such that replacement cards dealt to a particular card position can only be used in the card position to which the card was dealt.
US09824540B2
A method and system comprises integrating a contest framework into a game. The contest framework at least comprises means for communicating with a transactional server, a plurality of listeners being configured to monitor interactions during a play of the game for communication to the transactional server, and means for displaying notifications from the transactional server. The transactional server is at least configured for processing received interactions in conjunction with a progressive jackpot contest associated with the game and communicating notifications regarding the processing to the contest framework. A communicating with the transactional server at least comprises associating the game with a progressive jackpot contest and setting parameters for the progressive jackpot contest.
US09824525B2
An electronic gaming machine, a system and a method for providing game components with 3D enhancement are disclosed. The machine includes one processor, one persistent data store, one receiver to receive game data, and a display device configured with a user interface to display: a portion of the game data as at least one of a row and a column of game components along a plane in accordance with a set of game rules for a given game; and at least one of the game components as a multi-faceted game component, wherein the multi-faceted game components are displayed in a 3D configuration in relation to the plane of the display device, wherein the at least one processor is configured to associate at least one additional symbol with at least one facet of the multi-faceted game component; and integrate the at least one additional symbol into the given game.
US09824524B2
An electronic gaming machine, an electronic gaming system, and a computer-implemented method are disclosed. The electronic gaming machine comprises: at least one processor; at least one persistent data store; at least one receiver to receive game data for storage in the at least one persistent data store; and a display device configured with a user interface to display a portion of the game data as a first matrix of at least one of a row and a column of game components in accordance with a set of game rules for a given game, each one of the game components having an original symbol associated thereto, and at least a second matrix of at least one of a row and a column of game components in accordance with the set of game rules for the given game, each game components having an original symbol associated thereto.
US09824521B2
A drawer 72 includes a coin container receiving unit 74 and a plurality of types of coin containers 76a, 76b having different shapes, each of the coin containers 76a, 76b can be placed in the coin container receiving unit 74, and wherein a number of the coin containers 76a, 76b installed in the drawer 72 is changeable according to a combination of the types of the coin containers 76a, 76b placed in the coin container receiving unit 74.
US09824519B2
There are provided in embodiments of the present disclosure an electronic lock and an electronic lock recognizing method. The electronic lock comprises: an acquisition module, a storage module and a processing module; the acquisition module is configured to acquire first depth information of a user; and the processing module is configured to compare the first depth information with second depth information of the storage module, and determine that the user is a household member if the first depth information is consistent with the second depth information.
US09824509B2
The disclosure includes a system and method for providing security or fault tolerance support for an automobile or an element of an automobile. The system may include an automobile component that is communicatively coupled to a processor of an automobile. The automobile component may include a non-transitory memory storing data that is modifiable during a runtime by a middleware component of the automobile to cause the automobile to operate in compliance with one or more of a new security requirement and a new fault tolerance requirement. The data may be configured so that modification of the data affects performance of the automobile component relative to one or more of the new security requirement and the new fault tolerance requirement. The data may be modified by the middleware component at the runtime based on a set of predetermined configurations for the data that was determined at a design time.
US09824504B2
A payment transaction between a passenger and a driver may be processed using a mobile device of the passenger and a mobile device of the driver. For example, the mobile device of the passenger and the mobile device of the driver may be associated for processing the payment transaction. Fare data for a ride that is offered by the driver may be received from the mobile device that is associated with the driver and payment data for the passenger may be received from the mobile device that is associated with the passenger. A payment processing server may cause the payment transaction to be processed.
US09824502B2
Examples of systems and methods for three-dimensional model customization for avatar animation using a sketch image selection are generally described herein. A method for rendering a three-dimensional model may include presenting a plurality of sketch images to a user on a user interface, and receiving a selection of sketch images from the plurality of sketch images to compose a face. The method may include rendering the face as a three-dimensional model, the three-dimensional model for use as an avatar.
US09824501B2
Interference-based augmented reality hosting platforms are presented. Hosting platforms can include networking nodes capable of analyzing a digital representation of scene to derive interference among elements of the scene. The hosting platform utilizes the interference to adjust the presence of augmented reality objects within an augmented reality experience. Elements of a scene can constructively interfere, enhancing presence of augmented reality objects; or destructively interfere, suppressing presence of augmented reality objects.
US09824490B1
In one embodiment, an augmented view is generated that accounts for dynamically changing terrain surface at a site. A sensor captures live georeferenced terrain surface topography for the site. A camera captures an image of the site. Further, a tracking system determines a georeferenced camera pose of the camera. An augmented reality application aligns a georeferenced three-dimensional (3-D) model for the site with the live georeferenced terrain surface topography. Then, using at least the captured image, the georeferenced camera pose, the georeferenced 3-D model and live georeferenced terrain surface topography, the augmented reality application creates an augmented view of the site that shows graphical representations of subsurface features. At least a portion of the graphical representations are dynamically conformed to the contours of the terrain surface in the image based on the live georeferenced terrain surface topography. The graphical representations may include virtual excavation and/or virtual paint markings.
US09824484B2
Allocation of memory registers for shaders by a processor is described herein. For each shader, registers are allocated based on the shader's level of complexity. Simpler shader instances are restricted to a smaller number of memory registers. More complex shader instances are allotted more registers. To do so, developers' high level shading level (HLSL) language includes template classes of shaders that can later be replaced by complex or simple versions of the shader. The HLSL is converted to bytecode that can be used to rasterize pixels on a computing device.
US09824467B2
One or more techniques and/or apparatuses described herein provide for reconstructing image data of an object under examination from measured projection data indicative of the object. The measured projection data is converted into image data using an iterative image reconstruction approach. The iterative image reconstruction approach may comprise, among other things, regularizing the image data to adjust a specified quality metric of the image data, identifying regions of the image data that represent aspects of the object that might generate inconsistencies in the measured projection data and correcting the measured projection data based upon such an identification, and/or weighting projections comprised in the measured projection data differently to reduce the influence of projections that respectively have a higher degree of inconsistency in the conversion from projection data to image data.
US09824466B2
An image enhancement system and method for enhancing medical images from a surgical imaging system. Each image pixel has a value in a first three-dimensional color space. A mapping of values in a subset of the first color space is calculated to map each color point in the subset to an enhanced value. The mapping is calculated by selecting a reference point in the subset and, for each color point in the subset, mapping the color point to a modified color value offset from the reference point by the modified color point vector that has the same direction as the color point vector extending from the reference point to the color point, but a greater magnitude. The mapping is applied to the pixel values in the medical image falling in the subset to produce an enhanced image.
US09824464B2
Graphic arts software has evolved to provide users with a variety of mark making tools to simulate different brushes, papers, and applied media such as ink, chalk, watercolor, spray paint and oils. However, in many instances the marks rendered appear unnatural and artificial despite the software's goal being to simulate as realistically. Accordingly, it would be beneficial to provide either users or the software application with a mechanism to remove or reduce artifacts indicative of artificial generation, e.g. rapid transitions. Further, in many instances the graphic images generated and/or manipulated refer to imagined environments or have elements that are physical in nature. Accordingly, it would be beneficial to provide users with a range of mark making tools that represent marks made by mark making tools comprising multiple elements following physical laws.
US09824463B2
A method for providing mapping, data management and analysis. Creation of a map is initiated with a desired Gaussian aggregation and desired color map parameters. Data is loaded to be utilized in the map. The data is rasterized, then converted to a certain scale. A convolution operation is performed on the data. The convolution results are applied to a color ramp, and the map is created based on the color ramp and the convolution results.
US09824459B2
Systems and methods track one or more points between images. A point for tracking may be selected, at least in part, on a determination of how discriminable the point is relative to other points in a region containing the point. A point of an image being tracked may be located in another image by matching a patch containing the point with another patch of the other image. A search for a matching patch may be focused in a region that is determined based at least in part on an estimate of movement of the point between images. Points may be tracked across multiple images. If an ability to track one or more points is lost, information about the points being tracked may be used to relocate the points in another image.
US09824457B2
A system (100) and method is provided for performing a model-based segmentation of an anatomical structure in a medical image of a patient. The medical image (022) is accessed. Moreover, model data (162) is provided which defines a deformable model for segmenting the type of anatomical structure. The model-based segmentation of the anatomical structure is performed by adapting the deformable model to the anatomical structure in the medical image using an adaptation technique. In accordance with the present invention, performing the model based segmentation further comprises determining from patient data (042) medical information which is predictive of an appearance of the anatomical structure in the medical image, and adjusting or setting a segmentation parameter based on the medical information so as to adjust the model-based segmentation to said predicted appearance of the anatomical structure in the medical image, the segmentation parameter being a parameter of i) the deformable model or ii) the adaptation technique. Advantageously, the system and method are enabled to better cope with the inter-patient and inter-disease-stage variability in the appearance of anatomical structures.
US09824449B2
An object recognition apparatus 10 includes a candidate image extraction unit 12 that extracts a candidate image part 22, which is an image part of an object, from a pickup image 21 of a camera 2, and a candidate image determination unit 14 that determines the type of object of the candidate image part 22 in a determination area R′1 on the basis of whether or not a first predetermined number k or more of the candidate image parts 22, which have been extracted by the candidate image extraction unit 12, have been extracted in the determination area R′1, the width in the horizontal direction of which is a predetermined width or less, in the pickup image 21.
US09824440B2
In one aspect, the present invention relates to a system evaluating a surgical margin of tumor tissues of a living subject. In one embodiment, the system includes a light source configured to emit a source light; at least one optical probe; a scanner; a spectrometer; and a controller coupled with the scanner and the spectrometer for operably controlling the scanner and the spectrometer. In operation, a working end of the optical probe is positioned proximate to a surface of a specimen of the tumor tissues. A source channel of the optical probe deliver the source light emitted by the light source from the working end to the surface of the specimen, and a plurality of collection channels collect from the working end diffused/reflected light generated from interaction of the source light with the specimen. The spectrometer receives the collected diffused/reflected light to evaluate a margin status of the specimen.
US09824431B2
An image synthesis apparatus for generating a composite image by synthesizing a second image with a first image, includes an image acquisition unit configured to acquire first group images including the first image and a plurality of different resolution images corresponding to the first image, and second group images including the second image and a plurality of different resolution images corresponding to the second image, a frequency component calculation unit configured to calculate low-frequency components and high-frequency components from the first group images and the second group images, and an image synthesis unit configured to generate the composite image on the basis of the low-frequency components of the first group images and the high-frequency components of the second group images.
US09824426B2
Reduced latency video stabilization methods and tools generate truncated filters for use in the temporal smoothing of global motion transforms representing jittery motion in captured video. The truncated filters comprise future and past tap counts that can be different from each other and are typically less than those of a baseline filter providing a baseline of video stabilization quality. The truncated filter future tap count can be determined experimentally by comparing a smoothed global motion transform set generated by applying a baseline filter to a video segment to those generated by multiple test filter with varying future tap counts, then settings the truncated filter future tap count based on an inflection point on an error-future tap count curve. A similar approach can be used to determine the truncated filter past tap count.
US09824425B2
An image quality enhancing apparatus, an image display apparatus, an image quality enhancing method, and a computer readable storage medium which make a learning-type image quality enhancing method utilizing a sparse expression practical are provided. The image quality enhancing apparatus calculates, from the feature quantity of an image, coefficients of low-image-quality base vectors expressing a feature quantity with a linear sum and generates the image with the enhanced image quality by calculating a linear sum of high-image-quality base vectors using the calculated coefficient. When calculating the coefficient, T base vectors highly influential on the feature quantity are selected from among a plurality of base vectors and an analytic solution making L2 norm of a coefficient matrix α as small as possible is calculated. A sparse solution of the coefficients can be obtained without using the iteration method and a practical image quality enhancing apparatus can be realized.
US09824422B2
A method for combining a plurality of images into a synthesis image and an electronic device implementing the same are provided. The image synthesis method of the present disclosure includes acquiring coordinates of an object in a source image; extracting a target image from the source image based on the coordinates such that the target image contains the object; and displaying the target image in a section of a frame mapped to the source image.
US09824421B2
Illustrative embodiments of methods, machine-readable media, and computing devices that provide content-aware image resizing using superpixels are disclosed. In some embodiments, a method may include segmenting a machine-readable image file into a plurality of superpixels, where each of the plurality of superpixels corresponds to a plurality of pixels of the machine-readable image file. The method may also include selecting a target region in the machine-readable image file, where the target region includes the pixels corresponding to a seam of superpixels extending across a dimension of the machine-readable image file. The method may further include selecting a seam of pixels in the target region, where the seam of pixels extends across the dimension of the machine-readable image file, and resizing the machine-readable image file by removing or augmenting the seam of pixels.
US09824420B2
An image scaling service includes determining an image as a candidate for a scaling process, scanning the image for an initial text value, and scaling the image to a next lower resolution. The image scaling service also includes iteratively performing the scaling process until a threshold value of a readability metric is reached, the scaling process includes scanning the scaled image for a scaled text value, comparing a difference between the initial text value and the scaled text value, the difference indicative of the readability metric, and scaling the scaled image to a next lower resolution. In response to reaching the threshold value of the readability metric, the image scaling service further includes selecting from scaled images an image having a lowest resolution resulting from the scaling process before the threshold value of the readability metric was reached.
US09824419B2
A method and system are provided for executing, by a processor including a read-only cache, a program having a plurality of variables including a first variable and a second variable. Each variable is for executing a respective read operation or a respective write operation for an object. The method includes providing a first code that uses the read-only cache and a second code that does not use the read-only cache. The method further includes determining, by the processor, whether a first object designated by the first variable is aliased or not aliased with a second object designated by the second variable. The method also includes executing, by the processor, the first code when the first object is not aliased with the second object, and the second code when the first object is aliased with the second object.
US09824413B2
Methods and apparatus relating to sort-free threading model for a multi-threaded graphics pipeline are described. In an embodiment, draw requests, corresponding to one or more primitives in an image, are stored in entries of a queue (e.g., in the order received). Each entry remains locked until both a front-end and a back-end of a graphics pipeline have completed one or more operations associated with the draw request. Other embodiments are also disclosed and claimed.
US09824412B2
In position-only shading, two geometry pipes exist, a trimmed down version called the Cull Pipe and a full version called the Replay Pipe. Thus, the Cull Pipe executes the position shaders in parallel with the main application, but typically generates the critical results much faster as it fetches and shades only the position attribute of the vertices and avoids the rasterization as well as the rendering of pixels for the frame buffer. Furthermore, the Cull Pipe uses these critical results to compute visibility information for all the triangles whether they are culled or not. On the other hand, the Replay Pipe consumes the visibility information to skip the culled triangles and shades only the visible triangles that are finally passed to the rasterization phase. Together the two pipes can hide the long cull runs of discarded triangles and can complete the work faster in some embodiments.
US09824405B2
Technologies are provided for data dependent socialization for life scientists and organizations. Data dependent socialization may be based on statistical correlations between experimental life science data. A service may provide individuals with an interface for providing experimental data, and the service may generate a visual connection report representing potential connections for collaboration.
US09824402B2
Methods and systems are described for employee time entry using an automation and security system. An apparatus for employee time entry includes a processor, a memory in electronic communication with the processor, and instructions stored in the memory which are executable by a processor to request employee login at a control panel of an automation and security system at initiation of the employee's work shift, request employee logout at the control panel at completion of the employee's work shift, and collect data related to at least one of employee work hours, shift frequency, and employee cost.
US09824401B2
The present invention is directed to a system that updates files with updated financial data. The system of the present invention is configured to receive from a user one or more selections of files (e.g., datastores of financial data utilized and/or referenced by financial reporting application for purposes of generating up-to-date financial reports) to be updated with updated financial data. The user is further enabled by the system of the present invention to schedule importations of updated financial data into each selected file. The system of the present invention also is configured to generate a report of complete file updates so that the user may more effectively monitor and review the file-updating processes.
US09824397B1
Methods and apparatus provide for an automated system for analyzing damage to insured property. A server may receive images of a scene (e.g., a room, house, apartment, etc.) from a user at a mobile device. The server may analyze the images to create a holistic view of the scene. The server and/or mobile device may be able to generate dimensions of the scene and compare those dimensions to the dimensions of a damaged property at the scene to determine the extent of damage to the property. The server may also be able to detect gaps between images as it creates the holistic view of the scene.
US09824394B1
A payment processing system for mobile point-of-sale transactions from a mobile point-of-sale (POS) terminal including a payment card reader having a card interface configured to read data from a payment card, the payment processing system configured to process a request from a merchant to provide financing for a purchase by a buyer (e.g., a second merchant). The payment processing system is further configured to calculate financing terms including an approved purchase amount and repayment terms for the approved purchase amount, to transmit the financing terms to the merchant for presentation to the buyer via the mobile POS terminal, to receive an acceptance of the financing terms from the buyer, to transmit the approved purchase amount to the merchant, and to receive payment from the buyer according to the repayment terms.
US09824393B2
In one aspect, a computer-implemented method for managing consumer savings initiated from a payment card transaction is included. The payment card transaction involves a cardholder and a payment card of the cardholder. The method uses a computer device in communication with an issuing bank. The computer device includes a memory. The method includes receiving, by the computer device, transaction data associated with the payment card transaction. The transaction data separately identifies a payment amount and a savings amount. The savings amount is an amount the cardholder selects to save. The method also includes identifying, by the computer device, a savings account number associated with the cardholder. The method further includes transmitting the savings amount and the savings account number to the issuing bank for recording as a savings accrual for the cardholder. The issuing bank is the issuer of the payment card.
US09824366B2
Embodiments presented herein generally relate to novel systems and methods for managing electronic coupons. In embodiments, the user uploads one or more coupons into a mobile device. While shopping, the mobile device receives communications from one or more NFC sensors/transmitters associated with one or more products in one or more product displays. The mobile device can determine from information in the communication to which product the communication applies. The mobile device can then search for one or more uploaded coupons that apply to the one or more products. In embodiments, the mobile device alerts the user when one or more of the coupons apply.
US09824362B2
An object is to restrict the giving of points according to an object of payment for which payment was made with electronic money.An electronic money server (FIG. 11) receives transaction information in which a breakdown of the amount of payment of an electronic money card used in one payment processing is recorded and breakdown information in which a breakdown of the amount of payment for each object of payment in this payment processing is recorded. The breakdown includes a normal item into which general products are classified, a tax-free item into which tax-free articles such as a postage stamp are classified, and a collected item into which public utility rates collected by an agency payment service are classified. Among these breakdown items, points are given to the amount of payment made for a normal item, and no points are given to the others. The electronic money server 5 identifies the amount of payment used for paying for a normal item product in the amount of payment made with the electronic money card by checking the breakdown information against the transaction information, and calculates the number of points for the amount of payment.
US09824358B2
Embodiments of the invention provide for systems to determine potential fraudulent activity associated with online financial transaction identity-based transaction decisioning, to electronically determine decisions for transactions such as account opening, and the like. The embodiments herein described accurately provide a system tool to prevent fraudulent transactions from occurring, such as preventing accounts from being opened by individuals who present an identity risk and efficiently identify such risky applicants early in an automated decisioning process. Specific embodiments provide for electronically determining a transaction decision based on applying business rules to potential fraud indicators. In other embodiments of the invention, a decisioning score is determined that takes into account the application of predetermined business rules to potential fraud indicators.
US09824356B2
Embodiments of the invention provide a method a authenticating a transaction at the point of transaction. In some embodiments of the invention, a unique signature is created based at least in part on a hardware profile of the system. In some embodiments, a request is received from a user to perform a transaction using the system. In some embodiments, in response to receiving the request a key is created based on the unique signature and displayed to the user. In some embodiments, user input entered in response to the user viewing the key is received and it is determined whether to proceed with transaction payment authentication based at least on whether the received user input matches the created key.
US09824355B2
A system, apparatus, and method for processing payment transactions that are conducted using a mobile payment device that includes a contactless element, such as an integrated circuit chip. The invention enables one or more of the operations of activation of a payment application, transfer of transaction data, updating of account records, setting or re-setting of a payment application counter or register, or transfer or processing of a script, command, or instruction, with these functions being performed with minimal impact on a consumer. This is accomplished by introducing a pre-tap and/or two-tap operation prior to, or as part of, the transaction flow.
US09824348B1
A method that includes receiving, from one or more motion sensors in a device, data describing a signature arc in three-dimensional space, the signature arc having been generated by gesturing using the device; identifying, from the data describing the gestured signature arc, a plurality of points that correspond to the gestured signature arc in three-dimensional space; generating a curve along the identified plurality of points corresponding to the gestured signature arc; generating a two-dimensional representation of the gestured signature arc; and displaying, on a display screen, the generated two-dimensional representation of the gestured signature arc.
US09824343B2
An illustrative embodiment of a process for reconciling billing measures to cost factors, comprising receiving, by one or more processors, a set of billing measures from one or more applications and a set of cost factors from infrastructure feeds. Analyzing the set of billing measures and cost factors received, using a set of defined relationships to create analyzed information and generates, by the one or more processors, a set of reports using the analyzed information. Responsive to a determination to update the set of definitions, update the sets of definitions using information from the generated reports.
US09824338B2
A card actuated automated banking machine (152, 198, 200) includes a plurality of transaction function devices. The transaction function devices include a card reader (170), a printer (174), a bill dispenser (176), a display (182), a check imaging device (186), and at least one processor (190). The machine is operative, responsive to receiving a check and certification data, to dispense cash in exchange for the check. The person presenting the check to the machine need not provide user identifying inputs through input devices of the machine in order to receive cash for the check. Furthermore, prior to accepting the check as a payment, the person can communicate with at least one computer (204) through at least one consumer interface device (208) to verify that the check is payable for the check amount.
US09824336B2
A method to identify and manage recyclable materials. The method includes the steps of: (i) identifying, using a mobile device, a recyclable material based on a detected oscillation frequency of an oscillator associated with the recyclable material; (ii) communicating, using the mobile device, information about the recyclable material to a controller, the information comprising an identification of the recyclable material and a location of the recyclable material; and (iii) creating, by the controller, scheduling instructions for the identified recyclable material.
US09824334B2
A telephony accessible calendar system is provided for use in a home care scheduling system for scheduling multiple daily work shifts of home care providers that includes a scheduling to organize work shifts of remote operating home care workers and confirmation to obtain an electronic signature from one or more persons operating as individual signers near the end of a work shift.
US09824313B2
The disclosure relates (a) a method and computer program product for training a content classifier and (b) a method and computer program product for using the trained content classifier to determine compliance of content items with a content policy of an online system. A content classifier is trained using two training sets, one containing NSFW content items and the other containing SFW content items. Content signals are extracted from each content item and used by the classifier to output a decision, which is compared against its known classification. Parameters used in the classifier are adjusted iteratively to improve accuracy of classification. The trained classifier is then used to classify content items with unknown classifications. Appropriate action is taken for each content item responsive to its classification. In alternative embodiments, multiple classifiers are implemented as part of a two-tier classification system, with text and image content classified separately.
US09824306B2
An image forming apparatus operable in a first power state and a second power state in which power consumption is lower than in the first power state includes a return notification unit that outputs a return notification aggregating return factors in a case where at least one of a plurality of predetermined return factors causing the image forming apparatus to return to the first power state from the second power state has occurred in the second power state, a retaining unit that retains a return factor, and a control unit that returns the image forming apparatus to the first power state from the second power state according to the return notification and acquires the return factor retained by the retaining unit.
US09824305B2
An image processing apparatus performing a rasterization process with a scanline method interprets a received printing job and generates objects. In an objecting combining process, the reception objects are spooled, the generated objects are interpreted, and it is subsequently determined whether or not the objects are vertically long objects to be combined into a single object. If the objects are determined to be the vertically long objects, an object combining process is performed to render the vertically long objects respectively in a longitudinal direction to form the single object.
US09824293B2
An example information processing system performs a process based on a captured image captured by an image-capturing device. The information processing system obtains information regarding brightness of each pixel based on the captured image. The information processing device calculates position information of the captured image, the position information representing deviation obtained with the brightness of each pixel being used as a weight. The position information is calculated for a predetermined area of the captured image. The information processing device performs a predetermined information process based on the position information.
US09824289B2
Methods and systems for exploiting color for object recognition. A color gradient for each pixel in a gradient image of an object can be calculated. The gradient image can be binarized to produce an image having white walls around characters and other structures. A connected component analysis operation can be performed with respect to black regions in the image to determine bounding boxes for characters and other pictorial elements in the image and thereafter identify character candidates from the image utilizing character metrics. Non-character colors can then be eliminated from the image utilizing an outlier rejection.
US09824279B2
Systems, methods, and non-transitory computer-readable media can identify a set of video segments that represents a video. A subset of video segments can be selected out of the set of video segments. A list that indicates a playback sequence for the subset of video segments can be generated. Playback of the subset of video segments can be provided based on the playback sequence indicated via the list.
US09824278B2
In one embodiment of the present invention, a native resolution analyzer generates a log-magnitude spectrum that elucidates sampling operations that have been performed on a scene. In operation, the native resolution analyzer performs a transform operation of a color component associated with a frame included in the scene to generate a frame spectrum. The native resolution analyzer then normalizes the magnitudes associated with the frame spectrum and logarithmically scales the normalized magnitudes to create a log-magnitude frame spectrum. This two dimensional log-magnitude frame spectrum serves as a frequency signature for the frame. More specifically, patterns in the log-magnitude spectrum reflect re-sampling operations, such as a down-sampling and subsequent up-sampling, that may have been performed on the frame. By analyzing the log-magnitude spectrum, discrepancies between the display resolution of the scene and the lowest resolution with which the scene has been processed may be detected in an automated fashion.
US09824276B2
A method for monitoring changes in rangeland includes determining a percent coverage of land cover components in the rangeland, and mapping the land cover components using high resolution imagery. The method further includes linking the mapping to coarser imagery having a larger geographic extent, and interpolating land cover measurements spatially and temporally.
US09824274B2
There is provided an information processing apparatus including a simulation unit configured to perform simulation with respect to a crowd present in a target region in a real world, and to generate a simulation image that represents the crowd, a data collection unit configured to collect position associated data that is associated with geographical positions of one or more people, and a control unit configured to control the simulation based on the position associated data.
US09824267B2
A method for image processing, including: obtaining an image including a writing board and a background external to the writing board; detecting a plurality of lines within the image; determining, based on the plurality of lines, a plurality of corners of the writing board within the image; and correcting a perspective of the writing board by applying a transformation to the image based on the plurality of corners.
US09824264B2
Motion capture system with a motion capture element that uses two or more sensors to measure a single physical quantity, for example to obtain both wide measurement range and high measurement precision. For example, a system may combine a low-range, high precision accelerometer having a range of −24 g to +24 g with a high-range accelerometer having a range of −400 g to +400 g. Data from the multiple sensors is transmitted to a computer that combines the individual sensor estimates into a single estimate for the physical quantity. Various methods may be used to combine individual estimates into a combined estimate, including for example weighting individual estimates by the inverse of the measurement variance of each sensor. Data may be extrapolated beyond the measurement range of a low-range sensor, using polynomial curves for example, and combined with data from a high-range sensor to form a combined estimate.
US09824262B1
Systems and methods are described for determining laterality-adjusted attraction compatibility from digitized images of human faces in relaxed and smiling states. A plurality of distances between sets of data points of interest are identified, and used to determine in a consistent manner one or more biometric indices associated with each of the faces, and determine attraction compatibility between humans based upon a selected proximity of the computed biometric indices, dependent on the condition of laterality.
US09824256B2
An optical module includes a housing with a lighting mechanism, an aperture formed therein, and a window that frames a transparent surface adapted to contact a skin surface of a person, for example, a fingertip. The lighting mechanism provides light to illuminate the skin surface placed upon the transparent surface. A prism has a first side facing the lighting mechanism, a second side at the window, and a third side through which a dactylographic image exits the prism. One or more light reflecting surfaces are disposed within the housing to reflect the dactylographic image towards the housing aperture. The optical module is coupled to a mobile device having a camera, with the aperture of the housing aligning with a lens of the camera. The camera acquires the dactylographic image, and the mobile device adjusts this dactylographic image to produce a dactylographic image suitable for biometric matching.
US09824241B2
Methods and systems for activating a display security application and initiating a privacy measure on a computing device are provided. A user opens and turns on an application on the computing device, which monitors the security of the screen. The security feature recognizes when an unauthorized user is within viewing range of the display of the computing device. The user is prompted to initiate a privacy measure or ignore the unauthorized user. If the user initiates the privacy measure, the unauthorized user is prevented from seeing the content on the display. The user may terminate the privacy measure when the unauthorized user is no longer within viewing range of the display.
US09824237B2
A method for providing audience-based redaction of sensitive information in an electronic document may include receiving a request from a computing device to access an electronic document, retrieving the electronic document, identifying the user(s) associated with the computing device, determining an access level for each user associated with the computing device, determining the lowest access level for the user(s) associated with the computing device, generating a rendering of the electronic document for display on the computing device based on the lowest access level for the user(s) associated with the computing device, and providing the rendering of the electronic document to the computing device for display. When generating the rendering of the electronic document for display, sensitive information in the electronic document is typically redacted based on the lowest access level for the user(s) associated with the computing device.
US09824236B2
A system for anonymizing and aggregating protected information (PI) from a plurality of data sources includes a master index server coupled to a data repository. The master index server receives an anonymized records associated with an individual from a plurality of data hashing appliances. The system includes a cluster matching engine that applies a plurality of rules to hashed data elements of the received record for comparing hashed data elements of the record with hashed data elements of a plurality of clusters of anonymized records associated with different individuals stored in the data repository to determine whether the individual associated with the received record corresponds to an individual associated with one of the clusters of anonymized records. When a match is found, the cluster matching engine adds the received record to the cluster of anonymized records associated with that individual.
US09824233B2
A method for secure portable operating system interface (POSIX) directory traversing for opening and accessing files by inode number. The method includes receiving, by a process executed by a processor, a request for a ticket for traversing a file system. The process generates a secure key for a unique handle object based on the request for the ticket. An authentication code is generated for the ticket using a numeric file identifier and the secure key. In response to reading a directory with POSIX x and r permissions according to directory permission bits or an access control list (ACL), the ticket is returned including ticket information including the numeric file identifier, generation information and the authentication code. In response to a request to open a directory, the ticket information is validated based on the secure key. A directory is opened for reading using the validated ticket information and the unique handle.
US09824226B2
Methods, systems and storage media are disclosed for enhanced system boot processing that authenticates boot code based on biometric information of the user before loading the boot code to system memory. For at least some embodiments, the biometric authentication augments authentication of boot code based on a unique platform identifier. The enhanced boot code authentication occurs before loading of the operating system, and may be performed during a Unified Extensible Firmware Interface (UEFI) boot sequence. Other embodiments are described and claimed.
