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Patent # Description
US-7,567,880 Interface circuit
An interface circuit includes a variable delay circuit and a delay adjustment circuit to automatically detect a data valid window of a DQ signal and adjust an...
US-7,567,816 Radio communications system and method for radio communications
A radio communications system that eliminates limitation on usage forms of radio communication and enables users to implement radio communication easily. CUG...
US-7,567,800 Content delivery system
In a content delivery system, a gatekeeping apparatus is connected to a network. Prior to the transmission of a request message to a content server, a user...
US-7,567,672 Cryptographic communication system
In a cryptographic communication system, a prover is connected through a channel to a verifier. Elements a, b, c, d of a finite group are used as a public key...
US-7,567,564 Optical access network apparatus and data signal sending method therefor
The present invention realizes an Optical Line Terminal (OLT) in an optical access network and a data signal sending method for the optical access network in...
US-7,567,543 Method and apparatus for cross layer resource allocation for wireless backhaul networks
A method and apparatus is disclosed whereby the scheduling of network transmissions in a wireless backhaul network is determined using a cross-layer optimization...
US-7,567,539 Wireless LAN system, communication terminal, LAN control apparatus and QoS control method
Disclosed is a wireless LAN (Local Area Network) system which overcomes a troublesome operation and process of setting QoS needed for each LAN at the time of...
US-7,567,334 Liquid-crystal display device comprising a depression formed on inner surface of a substrate for receiving...
A LCD device prevents image quality degradation caused by the gap non-uniformity in the display region with a simple measure. A TFT substrate and an opposite...
US-7,567,292 Portable terminal device and method and program for varying light illuminance used therein
An image control processing section sends a zoom control information of a camera section, and carries out image processing. A camera control section controls the...
US-7,567,238 Method for supporting medical treatment system and medical treatment support system
A medical treatment support system has operations A to G on a display screen to easily handle respective data on a sheet. Operation A facilitates the browsing of...
US-7,567,110 Clock distribution circuit
A clock distribution circuit for distributing an input clock according to an embodiment of the present invention includes: a first clock buffer receiving the...
US-7,567,073 Interface circuit and memory controller
A memory controller includes a variable delay circuit for phase-shifting a signal and an interface circuit suited for performing a test of a controller so that...
US-7,566,975 Semiconductor device and method for manufacturing the same
A semiconductor device includes a semiconductor substrate, a copper-containing metal interconnect over the semiconductor substrate, and a copper-containing...
US-7,566,973 Semiconductor device and method of manufacturing the same
The method of manufacturing a semiconductor device according to the present invention includes: forming an interconnect trench in an insulating film formed on a...
US-7,566,834 Wiring board and semiconductor package using the same
A wiring board has a base insulating film. The base insulating film has a thickness of 20 to 100 .mu.m and is made of a heat-resistant resin which has a...
US-7,566,828 Power source device and charge controlling method to be used in same
A power source device is provided which is capable of charging a secondary cell in a stable manner even in an environment in which power generated by a solar...
US-7,566,663 Method for manufacturing semiconductor device or semiconductor wafer using a chucking unit
A method for manufacturing a semiconductor device or a semiconductor wafer using a chucking unit is provided to remove a slurry that adheres to the back surface...
US-7,566,523 Optical information-recording media and optical information-recording/reproduction apparatus
Optical information-recording media comprise a first transparent substrate through which a laser beam enters, a first information-recording layer deposited on...
US-7,565,966 Transporter/sorter and transport box
A transporter/sorter and a transport box therefore are disclosed. The transporter/sorter 1 comprises a guide rail 50 having straight portions and curved portions...
US-D597,061 Telephone
US-D597,060 Telephone
US-D597,042 Display
US-7,565,632 Behavioral synthesizer system, operation synthesizing method and program
A behavioral synthesis system which synthesizes behavior without inline expansion of a callee function, even one which has a pointer as an argument during the...
US-7,565,510 Microprocessor with a register selectively storing unaligned load instructions and control method thereof
A load/store unit includes a Top register for storing a value retained before loading to a load destination register and a saved register capable of storing data...
US-7,565,467 USB hub, USB-compliant apparatus, and communication system
A USB hub according to an embodiment of the invention includes: a USB upstream port unit for inputting/outputting data in accordance with a USB protocol; a...
US-7,565,267 Life prediction and monitoring of components
A counting unit counts a current supplying duration for a component which determines a life of a device. A prediction unit predicts the device life based on an...
US-7,565,177 Call device, call control system, call management system, and call control method
When a controller receives an incoming call signal, the controller supplies melody information stored in a melody information storage to a sound source. The...
US-7,565,172 Adaptive antenna reception method and device
An adaptive antenna receiver whose follow-up performance is improved with respect to the angle change of the arrival direction of a desired signal. An antenna...
US-7,565,164 Apparatus and method for transmission power balance adjustment in a mobile cellular system
A transmission power control system can establish synchronization by matching adjustment start timings while repeating adjustment periods even when start timings...
US-7,565,163 Method of measuring receive power of CDMA mobile communication system, and CDMA mobile communication system
The receive power of uplink signals in a CDMA mobile communication system is measured by prohibiting a mobile station from transmitting an uplink signal...
US-7,565,127 Signal processing unit
A signal processing unit of the present invention includes: input terminal (21) to which an input signal is input; high-pass filter (23) for cutting off the DC...
US-7,565,114 Transmitter apparatus, receiver apparatus, and radio communication system
An SINR estimating unit of a receiver apparatus measures first and second demodulated signals to calculate SINR (ratio of signal power to sum of interference...
US-7,565,045 Tunable light source apparatus, and adjustment method and control program of the same
The present invention aims to provide a tuning light source apparatus including a multiple-optical resonator, where the resonance frequencies of the respective...
US-7,565,043 Optical module
An optical module outputting transmitted optical signals from a light-emitting element to an optical fiber and guiding received optical signals arriving from the...
US-7,564,966 Recognition of audio device in portable terminal
A portable terminal includes a jack interface for connecting an audio device thereto, a converter for converting an impedance of each of the poles, that...
US-7,564,952 Radio access network system and a method of fault analysis for the system thereof
The present invention aims to provide the radio access network system which can analyze a fault during call processing by a mobile terminal. A control equipment...
US-7,564,911 Communication system and transmitter-receiver for use therewith
To achieve the optimal power control of a system in an MIMO communication method.When decoding in accordance with a receiving algorithm of the MIMO communication...
US-7,564,762 Optical head device and optical information recording or reproducing device
A diffractive optical element for dividing a light emitted from a light source into a main beam and at least one sub-beam, an objective lens for focusing the...
US-7,564,531 LCD device and method including a plastic substrate with metal layer containing copper surrounded by barrier...
An active matrix substrate or TFT substrate is provided with a lower layer wiring with a groove wiring structure covering surroundings of a copper layer with a...
US-7,564,443 Liquid crystal display device and method for driving the same
A liquid crystal display device of the invention has data drive circuits provided along both of two opposite sides of a rectangular display region, and gate...
US-7,564,297 Power supply circuit and electronic device equipped with same
A power supply circuit is provided which is capable of preventing a drop in an output voltage of the power supply circuit used as a DC/DC converter made up of...
US-7,564,293 Signal conversion circuit
A signal conversion circuit for converting an inputted differential signal into a single-ended signal comprises a differential amplifier circuit for amplifying...
US-7,564,255 Semiconductor integrated circuit for reducing number of contact pads to be probed in probe test
A semiconductor chip is composed of first and second contact pads; a first latch circuit connected with the first contact pad; a second latch circuit connected...
US-7,564,252 Semiconductor inspection apparatus
A semiconductor inspection apparatus includes a force probe applying voltage to a semiconductor device, and a sense probe detecting voltage of the semiconductor...
US-7,564,164 Drive circuit for piezoelectric pump and cooling system that uses this drive circuit
A piezoelectric element of the piezoelectric pump is driven by the output signal of an amplifier that takes as input a signal that is generated by a sine wave...
US-7,564,132 Semiconductor chip
A semiconductor chip 100 includes a semiconductor substrate (not shown), and a stacked film 150 formed over the semiconductor substrate, which includes...
US-7,564,113 Solid state imaging device
A solid-state imaging device includes a semiconductor substrate, photodetector elements, and blocking layers. The solid-state imaging device receives light on...
US-7,564,098 Semiconductor device having trench-type gate and its manufacturing method capable of simplifying manufacturing...
In a semiconductor device, a gate silicon dioxide layer is formed within a trench of a semiconductor wafer. A first gate electrode is formed on a sidewall of the...
US-7,563,705 Manufacturing method of semiconductor device
A manufacturing method of a semiconductor device including a step of forming a via hole in an insulation layer including an organic low dielectric film, such as...
US-7,563,696 Semiconductor device manufacturing apparatus and semiconductor device manufacturing method
A semiconductor device manufacturing apparatus which uses a thermal CVD reaction to deposit a film onto a substrate has a ring with an electrode terminal that...
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