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Patent # Description
US-8,977,140 Optical receiver and optical reception method
An optical receiver includes: an interference unit generating a first interference light signal (ILS1) and a second interference light signal (ILS2) with an...
US-8,977,123 2-step-optimization procedure for routing and wavelength assignment with combined dedicated shared protections...
The inventive 2-step-optimization procedure that addresses the generalized routing and wavelength assignment problem with variable number of combined 1+1...
US-8,977,121 Spatial domain based multi dimensional coded modulation for multi Tb per second serial optical transport networks
An optical transport network based on multimode/multicore fibers includes a mode-multiplexer to multiplex independent data streams from one or more ...
US-8,977,005 Carried item region extraction device, carried item region extraction method, and computer readable medium
Provided is a carried item region extraction device for accurately extracting a carried item region from an image. This carried item region extraction device...
US-8,976,775 Transmission of an information sequence
A method implemented in a mobile communications system for data transmission is disclosed. The method includes selecting a set of parallel channels, determining...
US-8,976,759 Multi-user downlink linear MIMO precoding system
A method implemented in a base station used for a downlink multi-user (MU) multi-input multi-output (MIMO) system is disclosed. The method includes receiving an...
US-8,976,696 Methods and systems for integrating batch scheduling with external beamforming
Methods and systems for simultaneous determination of channel resource allocations and beam vectors for uplink frames are disclosed. One method includes...
US-8,976,661 Network self-protection
A device used in a network is disclosed. The device includes a network monitor to monitor a network state and to collect statistics for flows going through the...
US-8,976,656 Available bandwidth measurement system, transmission device, available bandwidth measurement method and...
A packet generation unit (10) generates a predetermined number of measurement packets at predetermined transmission intervals that increase in equal increments,...
US-8,976,651 Load balance control unit, load balance control method and storage medium
[Solution to Problem] A load balance control unit, which is included in a transmission apparatus for transmitting a plurality of units of data, each being a...
US-8,976,045 Tactile force sense presenting device, electronic device terminal applied with tactile force sense presenting...
A tactile force sense presenting device of the present invention includes: an operation unit which includes an operation lever to be operated by an operator,...
US-8,975,978 Interconnect substrate and electronic device
Provided is an interconnect substrate that includes a laminated body including an electric conductor and an insulator, over which an electronic element (141) is...
US-8,975,958 Power supply circuit and power supply control method
In a power supply circuit which uses a switching amplifier in combination with a linear amplifier, in order to be capable of correcting errors of operation of...
US-8,975,725 Bias circuit and method of manufacturing the same
A bias circuit according to the present invention includes a resistor layer 2 which is placed above a substrate 1 and connected to a ground potential, and a...
US-8,975,538 Wall-mounted housing apparatus having simple structure and shallow depth dimension, and electronic apparatus
A wall-mounted housing apparatus includes: a rear case (10); a front cover (20); and a retaining mechanism including a fixed engagement portion (41) and a...
US-8,974,549 Manufacturing method for film-covered electrical device
In a vacuum container (2), a bag-shaped laminate film (12) containing a battery element (11) and having an opening (12a) is pinched at positions corresponding...
US-8,973,155 License management system, license management method and license management program
A license management system is connected to an authentication database holding information about license and user and manages a plurality of licenses. The...
US-8,973,086 Mobile equipment having television function, method of storing information of television program, and program...
A mobile equipment having television function, which renders a user to watch a television program, characterized in that said mobile equipment comprises: a data...
US-8,973,015 Information processing device, system, control method, and program
An information processing device reduces a time of processing for adding an attribute name performed in each node. The device memorizes its own segment. This...
US-8,972,724 Digital content management system, digital watermark embedding device, digital watermark detection device,...
A digital content management system (1) includes a digital watermark embedding device (100) which generates a file having a file name used as a digital...
US-8,972,363 Rule discovery system, method, apparatus and program
A system includes a unit to generate a set of free itemsets with a frequency in a database greater than or equal to a threshold value, a unit to generate a rule...
US-8,972,358 File storage apparatus, file storage method, and program
A file storage apparatus comprises: duplication determination unit that determines whether file supplied from client apparatus and file stored in storage unit...
US-8,972,356 Device, system, method and program for data integration process
A data integration processing device configured to integrate a plurality of graphs includes: an integration processing method selecting means 4 for selecting an...
US-8,972,343 Storage system
A system includes: a copy processing system configured to copy a copy source file system that includes storage data and key data referring to the storage data...
US-8,972,239 Syntax analysis information generation apparatus, translation apparatus, translation system, syntax analysis...
A syntax analysis information generation apparatus includes an information generation unit. The information generation unit extracts grammatical information...
US-8,971,964 Control method of radio communication system, radio communication system, and radio communication apparatus
A communication device 1 (transceivers 400) transmits a training signal from its own transmitting antenna while performing beam scanning, and a communication...
US-8,971,895 Radio resource range setting device, radio resource range setting method, and recording medium
A device acquires load information representing a load of radio communication performed between a base station and a plurality of communication terminals...
US-8,971,814 Radio communication system, radio resource determination method therefor, communication management device, and...
In order to effectively determine an optimized radio resource, a radio communication system (100) includes a plurality of first base stations (111) and a...
US-8,971,723 Method of and system for detecting skew between parallel signals
A method is provided for detecting the skew between parallel light signals generated from a serial data stream. The method can be used with polarization...
US-8,971,702 Method and apparatus for detecting chromatic dispersion, and method and apparatus for compensating chromatic...
A method of monitoring chromatic dispersion when transmitting an optical signal includes: applying, to an optical signal in which the symbol rate is f, a dip in...
US-8,971,635 Image processing apparatus, content delivery system, image processing method, and program
Disclosed herein is an image processing apparatus including an upper body feature data storage unit (110) which stores upper body directional feature data,...
US-8,971,619 Method and a device for extracting color features
A method and device for extracting color features, relating to the field of image processing includes converting an original image into sub-images corresponding...
US-8,971,613 Image processing learning device, image processing learning method, and image processing learning program
Disclosed is an image processing learning device with which face direction estimation processing and face detection processing can be executed simultaneously...
US-8,971,377 Frequency hopping
A communications node includes data defining a division of a communications channel into a plurality of contiguous sub-bands each having N frequency resources,...
US-8,971,342 Switch and flow table controlling method
In an open flow system, it is made possible to confirm a flow having succeeded or failed in the registration on a flow table. Specifically, a controller...
US-8,971,339 Contents base switching system and contents base switching method
In a routing process based on contents of a communication, there is a problem that it is required to carry out switching to refer to the contents every switch...
US-8,970,631 Video display device
A signal discriminating and monitoring circuit provides a full black detection circuit which detects a full black signal input during the change of the video...
US-8,970,484 Three dimensional display device and three dimensional display method
Provided is a three dimensional display device that includes: three dimensional image display unit (1) having display surface (11) for spatially separating and...
US-8,970,440 Waveguide/planar line converter
A waveguide/planar line converter (1) has a rectangular-tube-shaped waveguide (3) through which microwaves or millimeter waves are electrically transmitted, and...
US-8,970,327 Filter based on a combined via structure
A filter is provided with a planar transmission line and a combined via structure connected to (both) one ends of the planar transmission line. The planar...
US-8,969,860 Organic electroluminescent lighting device and method for manufacturing the lighting device
The present invention addresses the problem of providing an organic electroluminescent lighting device in which it is difficult for an organic light emitting...
US-8,969,483 (Meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming...
A photoresist material comprising a polymer with at least two acrylate derivatives incorporated therein, and a photo-acid generator for generating an acid by...
US-8,967,818 Fluorescent screen and image display device provided with same
A fluorescent screen includes phosphor regions 1-R, 1-G, diffusion region 1-B and reflecting means 10 formed on a region that includes phosphor regions 1-R and...
US-D723,609 Projector
US-8,966,492 Service provision quality control device
A service provision quality control device according to the present invention includes a simulation processing unit which predicts a group of state predicting...
US-8,966,264 Signature generation apparatus, signature method, non-transitory computer readable medium storing signature...
A signature generation apparatus includes basic operation execution units each executing a basic operation included in a signature generation procedure; and a...
US-8,966,199 Storage system for data replication
A storage system includes a replication source storage device equipped with a replication source storage unit storing replication target data, and a replication...
US-8,966,139 Communication control apparatus, network, and network system
A memory access request is received from a first lower-level device among a plurality of lower-level devices and, when an address of the memory access request...
US-8,966,087 Load characteristic estimation system, load characteristic estimation method, and program
A load characteristic estimation system includes: a program input unit into which a program that runs on a prescribed computer system is inputted; a program...
US-8,966,038 Virtual server system and physical server selection method
Physical servers in which a plurality of servers can operate are classified into groups in accordance with a predetermined index, such as loads and amounts of...
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