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Patent # Description
US-8,571,125 MIMO communication system having deterministic channels and antenna arrangement method therfor
A MIMO communication system having deterministic channels the orthogonality of which can be ensured even if a reflected wave other than the direct wave is...
US-8,571,095 Equalization filter and distortion compensating method
An equalization filter is provided for solving the problem in which there is a limited range in which compensated for distortion of a transmission signal can be...
US-8,570,998 Facilitating method for handover of a mobile communication device
A method performed by a source long term evolution (LTE) base station includes buffering downlink user data packets for transmission to a mobile communication...
US-8,570,942 Wireless LAN terminal and method of searching for access point
A method of searching for an access point using a wireless LAN terminal including a profile storage unit 305 that stores profile information including...
US-8,570,919 Half-duplex communication system, half-duplex communication device, communication content confirmation method,...
A half-duplex communication system that allows a user terminal to confirm past communication contents even during a series of half-duplex communications is...
US-8,570,891 Wireless communication system, control apparatus, communication method switching method, and program
A wireless communication system includes a plurality of base stations that are capable of switching to either a first communication method or a second...
US-8,570,890 Mobile radio communications device and related method of operation
A mobile station establishes UL synchronization by the use of downlink preamble messages, and by monitoring timing drift within the downlink signalling and by...
US-8,570,886 Communication system, mobile station, base station, response decision method, resource configuration decision...
It is possible to solve the problem that a downstream control information amount is significantly increased if allocation information is periodically reported...
US-8,570,836 Acoustic transducer
There is provided an acoustic transducer which is reduced in size and which can generate an acoustic emission having a low frequency. The acoustic transducer of...
US-8,570,756 Sliding electronic apparatus
A sliding electronic apparatus that prevents foreign matter from entering a housing is provided. In the apparatus, upper housing 1 and lower housing 2 are...
US-8,570,510 Optical unit
An optical unit has a filter member that disperses transmitted light and a photodetector that has light receiving elements. The filter member has a light...
US-8,570,056 Semiconductor inspection apparatus, semiconductor wafer positioning method, and semiconductor wafer inspection...
A semiconductor inspection apparatus comprising: a plurality of wafer stages, provided independently for each of a plurality of laminated semiconductor wafers,...
US-8,569,930 Piezoelectric actuator and audio components
One object of the present invention is to an achieve increase of amplitude of vibrations and/or flattening of frequency dependence of the amplitude of a...
US-8,569,892 Semiconductor device and manufacturing method thereof
A semiconductor device includes: at least one semiconductor element having electrode terminals; a metal plate supporting the semiconductor element; and a wiring...
US-8,569,833 LDMOS device structure and manufacturing method of the same
The present invention discloses an LDMOS device structure, including a MOS transistor cell, wherein an isolation region is formed on each outer side of both a...
US-8,568,851 Method for manufacturing optical information recording medium, and optical information recording medium
The method of manufacturing an optical information recording medium includes a first resin applying step of applying a first photo-curing resin to one surface...
US-8,568,578 Electrode for electrochemical measurement apparatus and electrode for biosensor
An object of the present invention is to provide an electrode for an electrochemical measurement apparatus that is less susceptible to influence from...
US-8,567,315 Plate supply and discharge device and printing plate forming device using same
To provide a plate supply and discharge device and a printing plate forming device which are capable of transferring plates and printing plates of various sizes...
US-8,566,555 Data insertion system, data control device, storage device, data insertion method, data control method, data...
The data insertion system has a storage system 1, a backup storage 2 and a backup controller 3. The data insertion system has a first distribution index...
US-8,566,357 Information management apparatus, data processing method and computer program
In an information management apparatus, a data receiving section receives position data periodically from a plurality of mobile terminals. A second extracting...
US-8,566,031 Map matching system, map matching method and program
Provided is a map matching device, method and program. The map matching device may comprise a road grid dividing unit and a grid road combining unit. The road...
US-8,565,824 Method for operating a base station and base station
A method for operating a base station of a mobile wireless system, in particular of a mobile communications network, wherein the base station is configured to...
US-8,565,753 Radio communication system, method and program
When a mobile terminal experienced a radio link failure in a first cell and establishes a re-connection in a second cell within a predefined time and/or within...
US-8,565,556 Image interpolation method, image interpolation device, and program
An image interpolation method obtains an image line pixel value between two adjacent image lines. The method acquires a luminance change of pixels of two image...
US-8,565,432 Communications system
A mobile communications system is proposed in which a two stage procedure is used for setting up Radio Bearers within a mobile communications device and UTRAN....
US-8,565,227 Mobile IP data communication system comprising a mobile router that detects a change in connection status
The present invention provides a data communication technology which is capable of securing flexibly a bandwidth for a traffic that is generated and which...
US-8,565,180 Method for detecting a downlink control structure for carrier aggregation
This invention relates with a method for detecting a downlink control structure for carrier aggregation in communication network in which data transmission is...
US-8,565,124 Node, network, correspondence relationship generation method and frame transfer program
Provided in the EoE technique are the node, the network, the correspondence relationship generating method and the frame transfer program to avoid traffic...
US-8,565,043 Acoustic transducer
An acoustic transducer that enables acoustic radiation at a low frequency and that also improves efficiency of the acoustic radiation into liquid is provided....
US-8,565,011 Method of initializing magnetic memory element
An initialization method is provided for a magnetic memory element including: a data recording layer having perpendicular magnetic anisotropy which includes: a...
US-8,564,945 Slide type electronic apparatus
A slide type electronic apparatus which can prevent internal structure such as a slide mechanism from being visually recognized from a gap between two cases and...
US-8,564,936 Portable information processing terminal
To reduce the thickness and improve the operability. It includes a first housing and a second housing placed on top of each other, and connecting means to...
US-8,564,795 Printer capable of preventing paper jam
Disclosed is a printer including a transverse tension sensor for detecting that a sheet being discharged has deviated in a paper width direction orthogonal to a...
US-8,564,639 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-8,564,336 Clock frequency divider circuit and clock frequency division method
A clock frequency divider circuit 11 according to the present invention generates an output clock signal obtained by dividing a frequency of an input clock...
US-8,563,112 Organic EL light-emitting device and method for manufacturing the organic EL light-emitting device
This invention provides an organic EL light-emitting device, which can prevent the occurrence of brightness unevenness due to resistance of a transparent...
US-8,562,143 Projection display device with cooling unit
A projection display device that modulates light on the basis of image information to form an optical image, and that projects the formed optical image,...
US-8,302,176 Validity checking system, validity checking method, information processing card, checking device, and...
OBJECTIVE A user is prevented from inadvertently inputting authentication information to an unauthorized authentication system. In this manner, authentication...
US-8,302,110 Method of configuration processing of PCI device on virtualization apparatus and computer system
To simplify the structure and improve the performance of virtualization software. There is provided virtualization unit for capturing a configuration access to...
US-8,301,936 Apparatus and method for performing a screening test of semiconductor integrated circuits
An apparatus for performing a screening test of a semiconductor integrated circuit is disclosed, the semiconductor integrated circuit comprising a plurality of...
US-8,301,875 Network, IPsec setting server apparatus, IPsec processing apparatus, and IPsec setting method used therefor
There is provided an IPsec setting server apparatus capable of preventing inconsistency of setting among communicating apparatuses. An IPsec processing section...
US-8,301,603 Information document search system, method and program for partitioned indexes on a time series in association...
Disclosed is a system in which an index registration unit registers an index, which will be used for search processing, as a partitioned index which is...
US-8,301,594 Context providing method, system, and apparatus
A context providing method includes the collection step of collecting context information representing a situation of a target via a network, the generation...
US-8,301,435 Removing ambiguity when analyzing a sentence with a word having multiple meanings
A language processing device includes first analysis unit 21 that subjects a natural language sentence containing a polysemic word and other words to a...
US-8,301,201 Cellular phone
A cellular phone of the present invention comprises upper housing 10 and lower housing 20 connected together for displacement relative to each other. Upper...
US-8,301,172 Mobile communication system and method for estimating moving speed of mobile terminal
A radio channel estimation result which is an estimation result of a state of a propagation path to a mobile terminal that is a communication target, is...
US-8,300,991 Waveguide-type semiconductor optical modulator and method for manufacturing the same
Provided is a traveling-wave type semiconductor optical phase modulator capable of high speed and low voltage operation by improving an n-SI-i-n-type layered...
US-8,300,903 Imaging apparatus and method for authentication of user
The imaging apparatus for recognizing an image of the present invention determines for recognition a user by imaging a recognition pattern of a palm or a...
US-8,300,826 Distributed information generation apparatus, reconstruction apparatus, reconstruction result verification...
Disclosed is a distributed information generation apparatus which generates a polynomial F in which secret information s is embedded to output distributed...
US-8,300,617 Subscriber station, time division multiplexing system and transmission timing control method suitable for...
A transmitter transmits a ranging request message to a BS. A receiver receives response information in response to the ranging request message transmitted by...
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