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Patent # Description
US-8,902,584 Portable device
A portable device includes a first unit including a guide member with a groove; a second unit including a sliding member that slides in the groove of each guide...
US-8,902,001 Power supply device and power amplification apparatus using same
Provided are a highly efficient, low waveform distortion power supply device and a power amplifying apparatus with high efficiency and high linearity using the...
US-8,899,754 Projection type image display apparatus and control method therefor
There is provided a projection-type image display apparatus which is capable of solving the problem in which the reduction ratio of speckles is small. Light...
US-8,590,009 Computer system for port forwarding
A computer system includes multiple computer modules each including at least a calculator and a storing unit. A first computer module of the computer modules...
US-8,589,879 Debugging system, debugging method, and program
Upon receiving debugging program activation instructions sent from a communication port (1), debugging program activation instruction distribution units (61 and...
US-8,589,755 Reduced-complexity LDPC decoding
Methods and systems for reduced-complexity decoding of low-density parity-check (LDPC) information. An encoded input stream is received. The received stream is...
US-8,589,688 Message authentication device, message authentication method, message authentication program and storage medium...
A message authentication device, a message authentication method, a message authentication program and a storage medium therefor are provided, so as to realize...
US-8,589,611 Asynchronous logic circuit, semiconductor circuit, and path calculation method in asynchronous logic circuit
An asynchronous branching module (102) outputs transfer data received in accordance with a handshake protocol to any of branch destinations. An asynchronous...
US-8,589,581 Weather forecast data distributing system and method
Broadcast signal c is transmitted from a broadcast transmitter 5 to an artificial satellite 1 for predetermined signal conversion, whereby broadcast signals...
US-8,589,555 Virtualization and consolidation analysis engine for enterprise data centers
A method and apparatus for consolidating a plurality of applications into one or more servers. The method and apparatus organizes consolidation constraints...
US-8,589,477 Content information display device, system, and method used for creating content list information based on a...
A content information display device includes a content list display unit that creates content list information to be presented to a user by a user terminal...
US-8,589,467 Systolic array and calculation method
A linear systolic array is added to the lower side of a trapezoid systolic array created by combining a triangular systolic array and a square systolic array....
US-8,589,397 Data classification method and data classification device
A separation surface set storage part stores information defining a plurality of separation surfaces which separate a feature space into at least one known...
US-8,589,159 Keyword display system, keyword display method, and program
The present invention is a keyword display system that includes a speaker specifier for specify a speaker; a weight determinator for determining a weight of the...
US-8,589,152 Device, method and program for voice detection and recording medium
To this end, a voice detection device includes a band-based power calculation unit that calculates a total of signal power values (sub-band power) of signals...
US-8,589,126 System and method for model checking by interleaving stateless and state-based methods
A method for symbolic model checking for sequential systems using a combination of state-based and state-less approaches. A state-based method is used to...
US-8,589,011 Electric power control system, electric power control method, and control device, data storage medium, and...
A power control system comprises a power accumulating system including a storage cell charged with electric power supplied from a power generating system and...
US-8,588,872 Housing, and a mobile device incorporating same
In the present invention, a rear cover 1 of a display part is made of at least a resin material, and a rear cover 4 of an operation part is made of a metal...
US-8,588,868 Communication terminal and computer-readable storage medium
A controller of the communication terminal identifies, after power is turned on, whether or not to use a cellular phone communicating unit or a wireless LAN...
US-8,588,841 Base station apparatus, edge user estimation method, and program
A base station apparatus that estimates whether or not each terminal device belonging to a communication cell of the present apparatus is present in an end area...
US-8,588,828 Mobile communication system, base station and interference cancellation method
The base station includes: a first combiner which weights the BB signals received by first and second antenna elements by first and second weight coefficients...
US-8,588,784 Mobile communication system, wireless base station and hand over reconnection method for use therewith...
The invention provides a mobile communication system capable of transferring data to be sent to mobile terminal equipment from one wireless base station to...
US-8,588,745 Communications system
A cellular communications system is provided in which a user device sends a Service Request to a Mobility Management Entity together with parameter data that...
US-8,588,681 Semiconductor device performing signal transmission by using inductor coupling
Disclosed is a semiconductor device which performs signal transmission by using inductor coupling. The semiconductor device comprises one or more transmission...
US-8,588,623 Coded polarization-multiplexed iterative polar modulation
Systems and methods for optical communication that use a transmitter/receiver. The systems and methods include receiving a modulated, encoded input stream....
US-8,588,610 Span loss monitoring system, supervisory signal sending apparatus and supervisory signal receiving apparatus
A span loss monitoring system includes a supervisory signal sending apparatus with a output level monitoring section, a time stamp generation section, and a...
US-8,588,479 Biometric authentication apparatus, biometric authentication method and recording medium
A plurality of pieces of information related to the iris pattern of an eye can be checked against each other in a short time. Characteristic curves (S(1)-S(8)),...
US-8,588,466 Object area detection system, device, method, and program for detecting an object
To enable detection of an overlying object distinctively even if a stationary object is overlaid with another stationary object or a moving object. A data...
US-8,588,390 Telephone conversation relay server, voice telephone conversation system, and voice telephone conversation...
A call relay server comprises a usage status management unit that, when a user starts using a system from a main terminal and the notification is received from...
US-8,588,379 Multimedia communication system, multimedia communication device and terminal
At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of...
US-8,588,293 Moving image data distribution system, its method, and its program
A moving image data distribution system for distributing reproduction content data that is hierarchically structured so that lower layer data is synthesized...
US-8,588,271 Adaptive pilot structure to assist channel estimation in spread spectrum systems
The present invention relates generally to methods for generating a dynamic pilot symbol structure in spread spectrum communication systems, and in particular...
US-8,588,219 Circuit emulation method and device
A circuit emulation method and device are provided that can enhance the efficiency in packet transmission and achieve the effective use of the network band by...
US-8,588,212 IP telephone system, network device, communication method in disaster situations used therefor and IP telephone...
An IP (Internet Protocol) telephone system according to the present invention is an IP telephone system including an IP telephone terminal communicating with an...
US-8,588,200 Wireless communication system, wireless communication method, and wireless communication apparatus
A wireless communication system of the present invention achieves improvement of reliability of communication of control data while suppressing the decrease in...
US-8,588,181 Facilitating method for handover of a mobile communication device
A communication method performed in a mobile communication device of a telecommunication system includes receiving Service Data Units, SDUs, for transmission to...
US-8,588,180 Mobile communication system, mobile station, base station, and handover controlling method
A mobile station measures reception quality levels of individual peripheral cells of a source cell and transmits information of the measured reception quality...
US-8,588,179 Communication service handover system, communication device and communication service handover method
In a communication service handover system, a communication service used by a user by a first communication device is continuously used by a second...
US-8,588,177 Method of performing session handover between terminals, network system, and program
It is difficult to perform handover between mobile terminals. In addition, when a session handover is performed between terminals whose mobilities are managed...
US-8,588,141 Network controllers, communication systems, and bearer type determination method
Terminal management means stores information with respect to a terminal that joins a delivery service provided in each cell in a context that serves to manage...
US-8,588,135 Integrated sensor networks with optical and wireless links
Systems and methods are disclosed for communicating data in an integrated sensor network having one or more nodes coupled to an optical sensor network and a...
US-8,588,112 Transmission for half-duplex relay in fading channel and rateless code configuration
In one aspect of the invention, a method for transmission in a wireless communication system includes selecting by a signal destination one of a ...
US-8,588,072 Switch network system, controller, and control method
A controller has an entry control block and a flow table setting block. In a case where an action of a target entry in a flow table is to be changed to...
US-8,587,731 Projection display device and caption display method
The present invention provides a projection display device configured to solve a caption dropout problem. CPU 3 determines a correction amount required to...
US-8,587,680 Communication system, transmission device and reception device
A transmission device displays a public image (a first image) provided to unspecified users, a private image (a second image) provided to particular users, and...
US-8,587,567 Display apparatus and luminance control method
A display apparatus according to the present invention using a cold cathode fluorescent lamp as a light source includes: a gradient detector which detects a...
US-8,587,460 A/D conversion device and compensation control method for A/D conversion device
An A/D conversion apparatus includes first to M-th ADC connected in parallel converting an analog input signal to digital signals in response to M-phase...
US-8,586,958 Switching element and manufacturing method thereof
A switching element includes: a first electrode supplying metal ions; a second electrode less ionizable than the first electrode; and an ion conducting layer...
US-8,586,658 Polylactic acid resin composition and molded item
Provided is a polylactic acid resin composition obtained by adding a carboxylic acid amide and a carboxylic acid ester each of which has at least one polar...
US-8,586,219 Film-covered battery and assembled battery
The invention provides a closed type battery comprising a battery element covered with a covering film and a heat fusion seal portion formed by heat fusion on a...
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