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Patent # Description
US-7,403,242 Liquid crystal display module, mobile communication device, and method of mounting liquid crystal display module
An LCD module principally has an LCD, a backlight module including an LED section, an optical waveguide, and a light reflector. The side faces of the backlight...
US-7,403,037 Signal amplifier
The signal amplifier has a source follower receiving an input signal, a voltage divider generating a bias voltage which is input to the source follower through a...
US-7,402,914 Semiconductor device featuring overlay-mark used in photolithography process
In a semiconductor device, an insulating layer formed on a substrate and a wiring pattern layer is formed on the insulating layer. A lower mark element is...
US-7,402,867 Semiconductor device
In a semiconductor device, a plurality of first diffusion regions of a first conductive type are formed on a diffusion layer well of the first conductive type. A...
US-7,402,530 Method for manufacturing semiconductor device and semiconductor device
A first oxide film and a second oxide film 16 are formed in a first region 13a and a second region 13b, respectively, on the surface of the semiconductor...
US-7,401,309 Integrated circuit hierarchical design system, integrated circuit hierarchical design program and integrated...
An integrated circuit hierarchical design system for optimizing a circuit locating between flip-flops included in a lower layer through a higher layer among...
US-7,401,276 Semiconductor device with test circuit and test method of the same
A semiconductor device includes an output path; an input path; and a test signal generating circuit. The test signal generating circuit generates an input test...
US-7,400,906 Mobile communication terminal
With a mobile communication terminal, normal call is enabled by installing a predetermined IC card. When an IC card is installed into the terminal, verification...
US-7,400,781 Symmetric type image filter processing apparatus and program and method therefor
A symmetric type image filter processing apparatus having a symmetric type image filter composed of symmetric kernel coefficients, in which SIMD commands are...
US-7,400,765 Picture retrieving apparatus and method which converts orthogonal transform coefficients into color histogram data
The picture retrieving apparatus includes: an orthogonal conversion coefficient memory 13 of a retrieval target picture storing an orthogonal conversion...
US-7,400,741 Electronic journal preparation system and electronic journal preparation method
A customer selects a program in a program display portion 1. A face image pick-up portion 2 picks up a face image of a customer by a fixed camera and a card...
US-7,400,730 Cryptographic communication method in communication system
An RNC server issues an encryption start instruction to a media gateway (MG) and a terminal. The MG and terminal, which have received the encryption start...
US-7,400,603 Cellular system and communication method according to multi-code CDMA
A cellular system in accordance with the present invention includes at least two base stations, a mobile station making communication with the base stations in...
US-7,400,576 Method and system for QoS control using wireless LAN network, its base station, and terminal
In the QoS control system of the wireless LAN network including the wireless LAN access points, and the wireless LAN terminals to be connected thereto, the...
US-7,400,168 Semiconductor device with level conversion circuit
A level conversion circuit includes a differential pair of first and second transistors receiving differential input signals; a current mirror section; and a...
US-7,400,163 Dead time control circuit capable of adjusting temperature characteristics of dead time
In a dead time control circuit, a delay circuit is connected to an input terminal and adapted to delay signals therethrough by a delay time corresponding to a...
US-7,400,160 Semiconductor integrated circuit device, measurement method therefore and measurement system for measuring AC...
Disclosed is an AC characteristics measurement system that includes a flip-flop arranged in a loop of a ring oscillator; a clock generating circuit that receives...
US-7,400,134 Integrated circuit device with multiple chips in one package
The integrated circuit device includes a memory chip and a logic chip. The memory chip has memory I/O pads and test pads. The test pads are placed in line at the...
US-7,400,044 Semiconductor integrated circuit device
To improve a degree of integration and reliability of a semiconductor integrated circuit device. There are included third wire 14 arranged in the same layer as...
US-7,400,039 Semiconductor device and semiconductor package
For delivering supply power evenly into chip, a semiconductor device includes plural power supply pads 17a and grounding pads 18a, arranged in alternation in...
US-7,400,008 Semiconductor device and manufacturing process therefor
An objective of this invention is to provide a semiconductor device comprising a less bias-dependent capacitative element with a large capacity per a unit area,...
US-7,398,447 Intercommunicating apparatus for duplex system capable of detecting failure thereof
A parity generating circuit in a 0 side receives input signals on respective signal lines and produces a parity bit based on the input signals. A parallel/serial...
US-7,398,278 Prefix processing technique for faster IP routing
A method of storing addresses in a database comprising generating original prefixes representing the addresses to be stored in the database. The prefix lengths...
US-7,398,112 Folding cell phone and other folding mobile terminal
A problem has been resolved by providing a folding cell phone having a position detecting unit which detects the coupling state between the first frame part and...
US-7,398,109 Wireless LAN base station device having antennas and transmission-reception portion
In a wireless LAN base station device including plural antennas for making communications with a wireless terminal, plural transmission-reception portions...
US-7,398,108 Mobile communication system, radio base station apparatus, operation control method therefor and program
There is provided a radio base station apparatus capable of self-recovery from an AICH abnormal state or notification to maintenance personnel. An RACH preamble...
US-7,397,819 Packet compression system, packet restoration system, packet compression method, and packet restoration method
A packet compression system of this invention includes: a reception unit for receiving at least one uncompressed packet, the uncompressed packet including a...
US-7,397,802 Communications network with routing tables for establishing a path without failure by avoiding unreachable nodes
In a communications network where cross-connect nodes are organized according to geographic domains, a domain connectivity table indicates intra-domain...
US-7,397,736 Optical disc device and tracking controlling method therefor
Disclosed is an apparatus which includes a tracking error detection circuit, for detecting tracking error signal from outputs of a photodetector, a peak/bottom...
US-7,397,719 Volatile semiconductor memory
A volatile semiconductor memory includes a self-test controller detecting a defect of a memory cell, and an address storage storing a defective address...
US-7,397,710 Internal voltage level control circuit and semiconductor memory device as well as method of controlling the same
There are provided a voltage level control circuit with a reduced power consumption and a method of controlling the same. When a signal "A" is in a "L" level and...
US-7,397,662 Electronic card unit and method for removing heat from a heat-generating component on a printed circuit board
A heat-radiating structure of an electronic card unit is compact and reinforces a printed circuit board while improving heat radiation efficiency. Card unit 6...
US-7,397,411 Method, apparatus, system, and program for code conversion transmission and code conversion reception of audio data
A system and a method of suppressing outstanding degradation of decoded audio quality due to a transmission error of audio coded data are provided without...
US-7,397,348 Data communication apparatus with intermittent activation control circuit
A data communication device includes a receiving circuit configured to receive a data signal in an active state. An intermittent activation control circuit...
US-7,397,126 Semiconductor device
The present invention provides inhibiting an electrical leakage caused by anion migration. A trenched portion 15 is provided as ion migration-preventing zone...
US-7,397,125 Semiconductor device with bonding pad support structure
A semiconductor device having bonding pads on a semiconductor substrate includes: an upper copper layer that is formed on the lower surface of the bonding pads...
US-7,397,000 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-7,396,712 Thin film processing method and thin processing apparatus
A thin film processing method for processing the thin film by irradiating an optical beam to the thin film. A unit of the irradiation of the optical beam...
US-7,396,633 Chemically amplified resist composition and manufacturing method of semiconductor integrated circuit device...
With the damascene process in which an interconnection is formed using a conventional chemically amplified positive photoresist composition, there arises a...
US-D572,744 Projector
US-7,395,486 Image communication system using a hierarchical code comprised of a plurality of layers
A system for efficiently utilizing a transmission capacity without complicated processing a hierarchical code comprised of a plurality of layers having different...
US-7,395,457 System and method for detecting faults in a system
To determine the cause of a problem, evaluating and tracing how an individual request traverses through various components in the system makes possible new...
US-7,395,268 Address link system, method and program product
The address linker of an LDAP client has a capability of requesting retrieval of data in local files or retrieval of data in files registered on an LDAP server....
US-7,395,197 Verification method and system for logic circuit
A shared register row is provided between a program-based circuit simulator and a device-based circuit simulator. The shared register row includes a plurality of...
US-7,395,034 Clipping circuit and radio transmitter using the same
A clipping circuit to limit amplitude of an orthogonal baseband signal includes a 16-gonal clipping circuit almost equivalent to a circular clipping circuit. The...
US-7,394,810 Layer 2 switch and method of processing expansion VLAN tag of layer 2 frame
A layer 2 switch enables communication between different layer 2 networks by rewriting an expansion VLAN tag according to a network of a frame transfer...
US-7,394,805 System and method for connecting portable information equipment and extension telephone
A system for connecting a portable information equipment and an extension telephone, comprises: an extension telephone connecting device for connecting the...
US-7,394,688 Nonvolatile memory
The memory device according to an embodiment of the invention prepares a reference field (reference value range) corresponding to each logical value and if the...
US-7,394,626 Magnetoresistance device with a diffusion barrier between a conductor and a magnetoresistance element and...
A magnetoresistance device is provided for improving thermal stability of a magnetoresistance element by preventing inter-diffusion between a conductor (such as...
US-7,394,422 Interferometer-type radar
A transmitter for transmitting signals to targets and a receiver for receiving signals reflected from targets are included. The transmitter outputs CW signals...
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