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Patent # Description
US-8,588,817 Wireless communication device and method
A wireless communication device includes an antenna unit that transmits and receives wireless signals, and one or more processors configured to conduct...
US-8,588,798 Mobile radio communication system including uplink radio resource allocation function
A radio resource allocating method by a radio base station device, includes updating a data resident amount of a management object based on a received report...
US-8,588,769 Wireless connection device and wireless communication device
To make it easy to specify a terminal (wireless communication device) connected to an access point (wireless connection device) by performing display...
US-8,588,767 Mobile terminal device, self-diagnosis method and non-transitory, computer readable storage medium
A mobile terminal device includes a self-diagnosis unit that diagnoses a problem in the application, a modifying unit that modifies a start command to start the...
US-8,588,747 Method and apparatus for improving computing device security
According to one embodiment, a computing device is provided that includes a memory and a processor. The memory may be operable to store a plurality of codes....
US-8,588,743 Communication device and communication system
A communication device capable of preventing interference due to collision of signals of a plurality of communication devices (slaves) is provided. The...
US-8,588,711 Transmission apparatus and distortion compensation method
A transmission apparatus includes an analog digital converter that performs sampling on a demodulated signal obtained by demodulating a part of an output...
US-8,588,706 Radio communication system
A radio communication system in which a plurality of radio channels are divided in a frequency direction and mapped to a radio frame format, whereby each radio...
US-8,588,622 Optical light source control with auxiliary controller
An optical device includes a light source, a controller that supplies control information to the light source and controls an output level of the light source,...
US-8,588,609 Wavelength division multiplexing transmission system and apparatus and optical signal noise ratio calculation...
A wavelength division multiplexing (WDM) transmission system for transmitting a wavelength division multiplexed signal light from a sender transmission...
US-8,588,520 Character recognition method, character recognition apparatus, and character recognition program
A gradation distribution of an image character is analyzed, the character color of the image character is analyzed, a gradation ratio between a turning point of...
US-8,588,460 Electronic watermark embedding device, electronic watermark detecting device, and programs therefor
An electronic watermark embedding device that embeds a graphic pattern representing information in image data includes a signaling feature period changing unit...
US-8,588,424 Communication apparatus and communication method
A communication apparatus includes an encryption key generation unit that generates encryption key information at constant encryption key generation intervals,...
US-8,588,414 Image encryption and image decryption apparatus and method
Input data is converted into an image, and in the input image, an encryption region that is a region in which the image is to be encrypted. Meanwhile, on the...
US-8,588,397 Communication control system, communication control method, and recording medium including communication...
A communication control system includes accessing a document data recording unit based on the information concerning a document and acquiring characteristic...
US-8,588,359 Reception circuit, reception method, and signal transfer system
A reception circuit includes: an AD converter; an equalization circuit that equalizes an output of the AD converter; a determination circuit to which error...
US-8,588,352 Wireless device
A wireless device is configured so that an RF-IC unit calculates a difference value between IQ data received by an antenna Ant1 and IQ data received by an...
US-8,588,342 Mobile terminal for performing a communication by using sub carriers
A mobile terminal includes a data generation unit operable to generate first data and second data and a radio transmission unit operable to perform radio...
US-8,588,340 Receiving device
To optimize an adaptive equalizer with a simple controlling circuit, the receiving device includes a number counting part counting, in a range of detection...
US-8,588,256 Transmission apparatus and signal mapping method
A transmission apparatus exercises insertion control for inserting a client signal and a stuff byte into a payload area in a frame into which the client signal...
US-8,588,239 Relaying apparatus and packet relaying apparatus
Each transmission port module includes a plurality of queues in association with combinations of a priority and a VLAN number. An accumulated-amount storage...
US-8,588,197 Wireless resource allocation control system, road-side unit, wireless resource allocation control method and...
A wireless resource allocation control system for allocating and releasing wireless resource used for communication between vehicles in a predetermined area is...
US-8,588,187 Transmission delay utilizing orthogonal frequency division multiplex transmission method
A communications system includes a first reception device and a transmission device. The transmission device includes a modulator operable to modulate a...
US-8,588,149 System and method for adjusting channels in wireless communication
According to one embodiment, a method for wireless communication includes performing a first scan of a plurality of wireless channels of a wireless ...
US-8,588,148 System and method for selecting channels in wireless communication
According to one embodiment, a method for wireless communication includes coupling a base station to a network access device. The network access device provides...
US-8,588,133 Mobile communication system, signal transmission method thereof, and transmitting node
A mobile communication system includes a base station control apparatus, and first and second type base stations having a receiving unit that receives a...
US-8,588,095 Data conversion device and data conversion method
A data conversion device includes a receiving unit that receives first data and second data, transmitting after a start of the first data, transmitted from the...
US-8,588,094 Computer-readable medium storing test environment creation program, test environment creation method, and test...
A test device includes a virtual machine. The device has a virtual bridge which, when receiving a packet transmitted from the virtual machine to a computer...
US-8,588,053 Transmitting apparatus, transmission control method, and communication apparatus
A transmitting apparatus multiplexes transmit signals to receiving apparatuses according to weight vectors, and transmits the multiplexed transmit signals...
US-8,588,006 Semiconductor memory including switching circuit for selecting data supply
A semiconductor memory is provided which includes: a first pad; a second pad disposed adjacent to the first pad; a first output buffer coupled to the first pad;...
US-8,587,987 Semiconductor memory and system
A semiconductor memory includes a real memory cell including a selection transistor and a resistance variable element which are connected in series between a...
US-8,587,805 Execution log generation apparatus and method
An execution log generation apparatus generates an execution log upon receiving, for each job operation, job operation data indicating content of a job...
US-8,587,782 Optical-component fabricating method and optical-component fabricating apparatus
An optical-component fabricating method includes arranging a mask that has both an optical component pattern and an alignment mark pattern and a wafer that is...
US-8,587,470 Radar apparatus and target detecting method
Provided is a radar apparatus including an envelope detector unit that acquires an envelope component of a signal transmitted from a receiving antenna in at...
US-8,587,413 Information access system, information storage device and reader/writer device
An information access system includes a reader/writer device and an information storage device. In the information storage device, a receiver unit senses a...
US-8,587,333 Probe and method of manufacturing probe
A probe used for electrical measurement includes first and second internal electrically-conductive parts; first and second terminal contact parts configured to...
US-8,587,285 Power regulator, control circuit, and method for controlling power regulator
A power regulator includes an output terminal, which outputs an output voltage, and a converter unit including a switch circuit, which is supplied with an input...
US-8,587,092 Semiconductor device and manufacturing method of the same
A protective insulation film covering a surface of a compound semiconductor region is formed to have a two-layer structure of a first insulation film and a...
US-8,587,030 Compound semiconductor device and method of manufacturing the same
An embodiment of a compound semiconductor device includes: a substrate; a compound semiconductor stacked structure formed over the substrate; and a gate...
US-8,586,994 Semiconductor device
A semiconductor device includes: an electron-transit layer made of a semiconductor, the electron-transit layer having a first band gap; an electron-supply layer...
US-8,586,876 Laminated circuit board and board producing method
A laminated circuit board includes a first wiring board that has a first land formed on a surface thereof; a second wiring board that has a second land formed...
US-8,586,438 Semiconductor device and manufacturing method thereof
Recesses are formed in a pMOS region 2, and a SiGe layer is then formed so as to cover a bottom surface and a side surface of each of the recesses. Next, a SiGe...
US-8,586,433 Compound semiconductor device and manufacturing method thereof
A compound semiconductor device is provided with a first nitride semiconductor layer of a first conductivity type, a second nitride semiconductor layer of the...
US-8,585,432 Connector and optical transmission apparatus
An optical transmission apparatus includes first and second circuit boards, and a connector. The first circuit board includes an optical transmission processing...
US-8,584,337 Electronic component repair method
An electronic component repair method for removing an electronic component soldered on a substrate, the method includes: mounting a heat transfer plate on the...
US-D693,800 Mobile information terminal
US-D693,788 Mobile information terminal
US-8,584,134 Job assigning apparatus and job assignment method
A job assigning apparatus connected to a plurality of arithmetic units for assigning a job to each of the arithmetic units, the job assigning apparatus includes...
US-8,584,127 Storage medium storing job management program, information processing apparatus, and job management method
A physical machine executes a job on a virtual machine operated on the physical machine. A management apparatus manages execution of the job and a state of a...
US-8,584,089 Virtual computer system, test method, and recording medium
A method for testing an application in a virtual computer system includes transmitting a request to select one of first and second conditions of a test of the...
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