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Patent # Description
US-9,071,351 Optical switch
An optical switch include a switch unit including a light reflection unit of which the reflection direction is changeable, the switch unit configured to...
US-9,071,348 Optical transmission apparatus and optical transmission method
An optical transmission apparatus includes a transmitter that transmits to a counterpart receiver via a transmission path and transmits as optical signals for a...
US-9,071,346 Receiver and receiving method
A receiver for receiving a frame including a pilot signal and a data signal, referring to an impulse response of a propagation path estimated from the pilot...
US-9,071,250 Semiconductor integrated circuit and control method for the same
A semiconductor integrated circuit includes a user circuit and a power supply noise suppression circuit. The user circuit includes a plurality of circuit...
US-9,071,167 Compound semiconductor device and method for manufacturing the same
An AlGaN/GaN-HEMT has a structure including: compound semiconductor layers formed on a substrate; a gate electrode, a gate pad that has a current path formed...
US-9,070,757 Semiconductor device
A semiconductor device includes a superlattice buffer layer formed on a substrate. A first semiconductor layer is formed by a nitride semiconductor on the...
US-9,070,477 Bit interleaved low voltage static random access memory (SRAM) and related methods
A method can include applying a device power supply voltage to an integrated circuit including a static random access memory (SRAM) with transistors having at...
US-9,070,373 Decoding device, encoding device, decoding method, and encoding method
A decoding device to decode a main signal code obtained by encoding low-frequency components of an original signal and to output a lowband main signal for...
US-9,070,372 Apparatus and method for voice processing and telephone apparatus
A voice processing apparatus includes a voice signal acquiring unit that acquires a voice signal converted to plural frequency bands from an input signal having...
US-9,070,292 Information providing system and vehicle-mounted apparatus
A portable terminal apparatus is configured to obtain provided information including character data from an information distribution server apparatus, transmit...
US-9,070,191 Aparatus, method, and recording medium for measuring distance in a real space from a feature point on the road
A storage medium storing a distance calculation program that causes a computer to execute operations, the operations includes; obtaining a first image captured...
US-9,070,035 Document processing apparatus, document processing method and scanner
The disclosure provides a document processing apparatus, method and a scanner. The document processing apparatus includes: a text line extraction unit...
US-9,070,025 Biometric information processing apparatus, biometric information processing method
A biometric information processing apparatus includes a biometric sensor configured to acquire biometric information of a first instance, a second instance and...
US-9,069,949 Non-transitory computer readable storage medium, access filtering device, and access filtering method
An access filtering device includes a receiving unit that receives a URL of a prohibited site or a prohibited page; an executing unit that accesses the page by...
US-9,069,834 Control method and storage controller apparatus
A control method executed by a first storage control apparatus comprises receiving, from the information processing apparatus, a request to change data stored...
US-9,069,804 System and a method for generating database model for analysis of applications
In accordance with a particular embodiment of the present invention, a method for generating a database model may include analyzing database configuration data...
US-9,069,756 Data transfer control apparatus, data transfer control method, and computer product
A data transfer control apparatus includes a transferring unit that transfers data from a transfer source memory to a transfer destination memory, according to...
US-9,069,742 Information processing apparatus
A memory stores therein a program status word containing an address of data that is to be read when an interrupt process is executed. a processor determines...
US-9,069,721 Storage control device, computer-readable recording medium, and method thereof
A storage control device obtains an access request having a random characteristic or an access request having a sequential characteristic, compares a threshold...
US-9,069,716 Matrix calculation unit
A matrix calculation unit may include a matrix operation unit and a converting unit. The matrix operation unit may include functions to perform a matrix...
US-9,069,691 Calculation method and computer-readable recording medium
A calculation method executed by a computer, the calculation method includes calculating, using a processor, a length of one side of a second module based on an...
US-9,069,623 Management apparatus, method, and privileged and confidential medium storing program to migrate a virtual...
An apparatus includes: a first requesting unit, when a resource shortage or booting of a virtual machine occurs in a first server apparatus of the server...
US-9,069,597 Operation management device and method for job continuation using a virtual machine
When hardware failure occurs in an operation device, a provisional job executing unit of a virtual machine is allowed to temporarily execute a job until setup...
US-9,069,565 Processor and control method of processor
A processor includes: first selectors that select instruction addresses of instructions of a plurality of threads or a branch target address of a branch...
US-9,069,537 Power supply switching apparatus
A power supply switching apparatus includes a controller and a switch. The controller includes a first comparator, an integrator circuit and a second...
US-9,069,224 Optical modulator and optical modulation control method
An optical modulator includes: a modulator including an optical waveguide provided in a semiconductor substrate having an electro-optical effect and an...
US-9,069,078 Radar device
A radar device (10) comprising a transmission antenna (14) for transmitting electromagnetic waves; a reception antenna (15) for receiving waves; and a detector...
US-9,069,074 Method of inferring user' direction, direction inferring apparatus, and terminal apparatus
A method of inferring a user's direction by a computer, the method includes: recording a relative azimuth angle obtained from an output of a direction sensor...
US-9,069,072 Radar apparatus and target detecting method
A radar apparatus includes a retrieval unit, an estimation unit, a calculation unit, and a determination unit. The retrieval unit retrieves a strong reflection...
US-9,069,043 Termination circuit, semiconductor device, and test system
A termination circuit includes a pMOS transistor configured to have a source connected with a signal terminal outputting or inputting a transmission signal, a...
US-9,068,758 Refrigerant distribution unit for air conditioner
A refrigerant distribution unit for an air conditioner, includes: a pipe unit which distributes a refrigerant from a refrigerant pipe on an outdoor unit side to...
US-9,068,721 Illumination optical system for image pickup apparatus
An illumination optical system for an image pickup apparatus includes a plurality of light sources arranged in a circular loop pattern and a prism plate shaped...
US-9,067,431 Method of controlling printer and printer
A method of controlling a printer includes measuring a first voltage value of a power supply of the printer before energizing heat generating elements of a...
US-9,066,349 Wireless communication device, wireless communication method and communication control program
A wireless communication device includes: a first wireless communication unit configured to receive a beacon signal when the first wireless communication unit...
US-9,066,274 Control apparatus, control method, and mobile communication system
In a control apparatus, to control operations with a first base station forming a first radio section and a second base station forming a second radio section...
US-9,066,163 Optical transmission device including a bit rate adjustment function
An optical transmission device, which transmits a first frame containing second frames, includes newly adding and allocating, when a bit rate of a specific...
US-9,065,766 Medium for storing packet conversion program, packet conversion apparatus and packet conversion method
Upon obtaining a packet including a broadcast/multicast MAC address from a virtual machine, a packet conversion apparatus obtains, based on first association...
US-9,065,717 Receiver and synchronization correcting method
A receiver includes a transformation part configured to convert a time domain received signal to a frequency domain signal, a known signal extraction part...
US-9,065,706 Information processing apparatus, computer-readable recording medium, and control method
An abnormality detection unit provided in at least one node among a plurality of nodes included in an information processing apparatus detects abnormality in a...
US-9,065,573 Digital coherent optical receiver, control method of the same, and transmission apparatus
A digital coherent optical receiver executing coherent reception of a phase-modulated optical signal, includes: a moving average section configured to execute a...
US-9,065,570 Optical amplifier with feedback to obtain set gain and gain tilt
In an optical amplification apparatus an optical amplifier amplifies an optical signal at set gain. An equalizer changes loss of the amplified optical signal...
US-9,065,511 Wireless communication system
A wireless communication method used by a wireless communication apparatus is disclosed. The wireless communication method transmits and receives control...
US-9,065,462 Digital-to-analog conversion circuit and correction method for digital-to-analog conversion circuit
A digital-to-analog conversion circuit includes first current sources weighted depending on lower-order bits of digital input signals and supplied with a first...
US-9,065,333 DC-DC converter, control circuit and information processing system
A DC-DC converter includes: an inductor provided between a power input node and a power output node; a plurality of switching elements which switch an input...
US-9,064,877 Semiconductor wafer and method of testing the same
The present invention provides a semiconductor wafer characterized by including: a silicon substrate which includes chip regions and scribe regions;...
US-9,064,665 Electromagnetic relay
An electromagnetic relay is provided with an armature which is pulled by an electromagnet and a card which transmits operation of the armature to the moving...
US-9,064,070 Indicator-based product design optimization to find defective and non-defective status
Disclosed is a simulation method for simulating an operation of a device. The simulation method includes specifying, by a computer, a boundary between a...
US-9,063,957 Query systems
A query system for carrying out a query process corresponding to a received query element on a database system and/or a search-engine system, the query system...
US-9,063,929 Information processing apparatus, information processing method, computer-readable recording medium having...
A first computing device includes a data transmission processing unit transmitting data to be transferred to another computing device to a first storage area...
US-9,063,880 Storage device and method for controlling storage device
A write DMA includes a write unit, a read unit and a parity generation unit. The read unit reads parity data from one of two NAND flashes storing the parity...
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