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Patent # Description
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...
US-7,394,319 Pulse width modulation circuit and multiphase clock generation circuit
A pulse width modulation circuit comprises a multiphase clock generation section which generates multiphase clock signals based on a reference clock, and a pulse...
US-7,394,292 Simple signal transmission circuit capable of decreasing power consumption
A signal transmission circuit is formed by a transmitter, a receiver, a transmission line therebetween, and a bias circuit. The transmitter receives an input...
US-7,394,270 Semiconductor device, method and apparatus for testing same, and method for manufacturing semiconductor device
The semiconductor device according to an aspect of the present invention is a semiconductor device having an electrode pad to be contacted a test probe for...
US-7,393,433 Plasma processing apparatus, semiconductor manufacturing apparatus and electrostatic chucking unit used thereof
A wiring member which becomes substantially symmetrical on the plane of an electrostatic chuck unit is connected to the tip end of an RF introduction rod between...
US-7,392,759 Remote plasma apparatus for processing substrate with two types of gases
In a plasma CVD apparatus, a plate formed with a plurality of perforated holes is arranged to separate a plasma generation region and a processing region. The...
US-7,392,064 Portable terminal equipment and communication method therefor
This invention provides a folding type or flip type portable terminal equipment including a storage unit for storing one or a plurality of telephone numbers, a...
US-7,392,063 Mobile communication system, radio base station apparatus, mobile terminal, and control method therefor
A control method for a mobile communication system. The method includes receiving data destined for a mobile terminal from a host apparatus; storing the data in...
US-7,392,030 Cell phone antenna switching circuit and antenna switching method
A cell phone antenna switching circuit includes a plurality of built-in antennas which perform radio transmission/reception. This circuit includes reception...
US-7,392,027 Automatic gain control device, automatic gain control method, control program for automatic gain control...
An automatic gain control device includes an amplifier for a reception signal, a signal processing unit, a memory, and a control unit. The amplifier can set a...
US-7,391,889 Method and apparatus for extracting feature vector used for face recognition and retrieval
A method and apparatus for extracting feature vectors for face recognition and retrieval are provided. An entire Fourier feature vector is generated for an...
US-7,391,811 Stereoscopic image encoding and decoding device multiplexing high resolution added images
A left-eye image signal and a right-eye image signal are supplied to a pixel structure converter of a stereoscopic image pre-processor, and multiplexed, so to...
US-7,391,746 Power saving method in wireless LAN system for permitting terminal station to promptly transition to doze state...
A power saving method in a wireless LAN system is disclosed for permitting a terminal station to promptly transition to a doze state irrespective of the presence...
US-7,391,745 Multiple access communication system and data transceiver
A multiple access communications system achieving an improvement in transmission efficiency is disclosed. A slave station receives data from variable speed data...
US-7,391,708 Optical disc and method for reproducing the same
The present invention provides a technique for improving reliability of reading header information. The optical disk is composed of a recording track. The...
US-7,391,500 Light exposure apparatus and method of light exposure using immersion lithography with saturated cyclic...
In view of stably forming resist patterns with an excellent resolution, a light exposure apparatus 100 comprises a light source 101 irradiating a mask 102 with...
US-7,391,488 Reflection type liquid crystal display device
In a reflection type liquid crystal display device having a front light and a reflection type liquid crystal panel including a reflection electrode of uneven...
US-7,391,308 Monitoring device, transceiver system and its control method
A transmitter module has a sensor module that includes a plurality of sensors and operates intermittently, a signal processor module that permits transmission of...
US-7,391,276 Oscillation apparatus capable of compensating for fluctuation of oscillation frequency
In an oscillation apparatus formed by a ring oscillator including an odd number of inverters (more than two inverters) connected in a ring, each of the inverters...
US-7,391,115 Semiconductor device and manufacturing method thereof
An object of the present invention is to provide a semiconductor device which comprises a barrier film having a high etching selection ratio of the interlayer...
US-7,391,092 Integrated circuit including a temperature monitor element and thermal conducting layer
In a semiconductor integrated circuit device, a sheet-like temperature monitor member of vanadium oxide is provided, whose one end is connected to one via while...
US-7,389,938 Radio communication system
It is to provide a radio communication system capable of performing highly reliable reading/writing communication even though the RFID tags face in the random...
US-D571,796 Telephone leg
US-7,389,091 High-frequency amplification circuit
A resonance circuit comprising, for example, an inductor and a plurality of capacitors is provided as a load of a transistor. The capacitors are changed over by...
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