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Patent # Description
US-7,640,043 Structure to prevent scraping damage to foldable portable electric device when upper and lower units thereof...
An upper unit and lower unit are connected by two hinge portions that allow them to move between open and closed positions and to turn around each other....
US-7,640,033 Radio communication apparatus and transmission power control method
A transmission power control information section issues an indication to a variable gain control amplifier at a predetermined control cycle. The variable gain...
US-7,640,004 Wireless LAN system, wireless terminal, wireless base station, communication configuration method for wireless...
A wireless LAN system in which a user who is already authorized to access a network need not repeat again the process of obtaining the authorization even when...
US-7,639,910 Optical module and method of packaging the same
An optical module is configured with a combination of a single-mode oscillating light source and an optical filter. In this optical module, the single-mode...
US-7,639,756 Apparatus and method for adjusting quadrature modulator, communication apparatus and program
Disclosed are an apparatus and a method for the adjustment time for IQ offset of a quadrature modulator of a transmission circuit. In adjusting the I-offset and...
US-7,639,723 Tunable laser, optical module, and control method thereof
A tunable laser is provided, including: a multiple ring resonator that is formed by coupling ring resonant elements having different optical path length from...
US-7,639,682 Communication quality management and apparatus
A server proxy (12), which is arranged between a distribution server (11) and a router (13a), adds quality information to a packet (19a) from the distribution...
US-7,639,554 Semiconductor device and method of testing semiconductor device
A semiconductor device includes: a first memory; and a second memory. The first memory includes: a first memory cell array configured to be divided into a...
US-7,639,338 LCD device having external terminals
A LCD device includes external terminals for metallic interconnects in a peripheral area on which TCPs are mounted. The external terminal includes a first ITO...
US-7,639,167 Differential amplifier and data driver employing the differential amplifier
Disclosed is a differential amplifier which includes first and second input terminals, an output terminal, first and second differential pairs, and first and...
US-7,639,158 Monitoring terminal device
A monitoring terminal device is provided which is capable of reducing its power consumption to a minimum and of being fully operated even indoors by using a...
US-7,638,849 Semiconductor device having separated drain regions
A semiconductor device according to an embodiment of the invention includes: a plurality of field effect transistors; and a plurality of logic circuits composed...
US-7,638,821 Integrated circuit incorporating decoupling capacitor under power and ground lines
A semiconductor device is composed of: an array of CMOS primitive cells provided in a circuit region; a power supply line extended along the array of the CMOS...
US-7,638,792 Tunnel junction light emitting device
A tunnel junction light emitting device according to the present invention is provided with an active layer and an electron tunneling region supplying the active...
US-7,638,369 Semiconductor chip and method of fabricating the same
There is provided a semiconductor chip having fuses. The semiconductor chip includes fuses each having a first terminal electrically connected to a first logic...
US-7,636,870 Semiconductor integrated circuit device, and debugging system and method for the semiconductor integrated...
To provide a debugging system, debugging method, and a semiconductor integrated circuit device capable of collecting debug-target information with accuracy and...
US-7,636,867 Memory system with hot swapping function and method for replacing defective memory module
A serial-transmission type memory system with a hot swapping function is provided which is capable of replacing a defective memory module without stopping the...
US-7,636,791 Network information detection apparatus and method
Search IP addresses are detected from among a preset number of selected IP addresses available on the network, and DNS query message and ICMP echo request...
US-7,636,609 Method and apparatus for detecting abnormal characteristic values capable of suppressing detection of normal...
In a method for detecting abnormal characteristic values of a plurality of products sequentially manufactured in the same manufacturing line, it is determined...
US-7,636,359 Received packet processing method and received packet processing apparatus for a packet having a sequence...
Packets each including a sequence number and a time stamp are sequentially received, and a linear expression representing a correspondence between the sequence...
US-7,636,343 Wireless ad-hoc communication system and communication terminal synchronizing method in wireless ad-hoc...
In a wireless ad-hoc communication system according to an embodiment of the invention, a plurality of communication terminals transmit/receive beacons and are...
US-7,636,287 Reproduced signal equalizing method for optical information media and optical information reproducing/recording...
Reproduced signals are equalized by the least square technique by using a predetermined number of data samples binarized by a Viterbi decoder. Even when data...
US-7,635,912 Semiconductor device
A resin layer covering a semiconductor chip on a wiring board is composed of a first resin layer and a second resin layer, wherein the first resin layer and the...
US-7,635,907 Semiconductor device with electric fuse having a flowing-out region
A semiconductor device includes an electric fuse formed on a semiconductor substrate and composed of an electric conductor. The electric fuse includes an upper...
US-7,635,894 Semiconductor thin film, thin film transistor, method for manufacturing same, and manufacturing equipment of...
A method for manufacturing a semiconductor thin film is provided which can form its crystal grains having a uniform direction of crystal growth and being large...
US-7,634,288 Mobile communication system, mobile communication terminal, power control method used therefor, and program...
This invention is directed to a mobile communication system in which the downlink transmission power of a base station is controlled in accordance with a power...
US-7,634,265 Radio wave propagation characteristic estimation system, and its method and program
A radio wave characteristic estimation system and its method estimate radio wave propagation characteristics in an investigation object area in a part of a...
US-7,634,264 Mobile communication system, mobile terminal, base station, radio network controller, information rate control...
A method according to the present invention comprises determining an available information rate for communication, via a first base station, between a plurality...
US-7,634,140 Pattern feature selection method, classification method, judgment method, program, and device
Feature decision means (303) decides a set of features appropriate for pattern identification from a plenty of feature candidates generated by feature candidate...
US-7,633,986 Distributed feedback laser diode
A distributed feedback laser diode comprises a phase-shifting portion in diffraction gratings. The magnitude of a phase shift in the phase-shifting portion is...
US-7,633,856 Multi-node system, internodal crossbar switch, node and medium embodying program
A multi-node system for making the data transfer between nodes via each internodal crossbar switch comprises a plurality of internodal crossbar switches having a...
US-7,633,853 Method for decoding channelisation code set information in a spread spectrum receiver
Provided is a method of decoding channelisation code set information to determine the number of channelisation codes and the code offset in a spread spectrum...
US-7,633,641 Image transmission apparatus using information on rendered range
An apparatus for transmitting image data through a network has an image rendering unit, an image processing device, a memory device, and an image transmitter....
US-7,633,580 Liquid crystal display panel having reflection electrodes improved in smooth surface morphology and process for...
A liquid crystal display panel of the type having reflection electrodes tends to have an image-forming plane undesirably yellowed due to the wavelength...
US-7,633,571 Thin-film transistor with semiconductor layer and off-leak current characteristics
Recognizing the phenomenon that the film thickness of a semiconductor layer causes shift in the OFF-leak current characteristic that corresponds to back-gate...
US-7,633,532 Image processing method, image processing apparatus, and image pickup apparatus having first and second...
An image processing method controls white balance of image data obtained by an image pickup apparatus according to image data of the image shot by the image...
US-7,633,516 Portable terminal and control method for same
A portable terminal having a content reproduction function is provided with: a speaker, a display, and a control circuit for, when the reproduction function is...
US-7,633,484 Display unit
A display unit includes a display panel having a display screen on which images are displayed, and (b) a touch panel covering the display screen therewith and...
US-7,633,335 Current source circuit and method of outputting current
A current source circuit includes a voltage output section which outputs a voltage signal; a current source section and a conversion section. The current source...
US-7,633,332 Boosting circuit and boosting method
A boosting circuit includes a boosting capacitor to which an input voltage is applied; a smoothing capacitor to which a boosted voltage is applied; a discharging...
US-7,633,312 Data transmission apparatus and a data receiving apparatus used for the same
In data transmission apparatus, a transmission line is connected with a transmitting unit and includes a first transmission line and a second transmission line....
US-7,633,310 Semiconductor integrated circuit capable of autonomously adjusting output impedance
A semiconductor integrated circuit includes an output driver, a replica driver, a replica resistor, and an impedance adjustment circuit. The output driver is...
US-7,633,297 Apparatus and method for detecting internal impedance of a battery and a degree of battery degradation based on...
An internal impedance detecting apparatus for detecting the internal impedance of a secondary battery with high accuracy is provided. Processor 106 divides the...
US-7,633,167 Semiconductor device and method for manufacturing same
A falling off of a through electrode is inhibited without decreasing a reliability of a semiconductor device including a through electrode. A semiconductor...
US-7,633,138 Semiconductor device and method of manufacturing the same
The semiconductor device 1 includes an insulating interlayer 10, interconnects 12a to 12c, an insulating interlayer 20, and a capacitor element 30. On the...
US-7,633,126 Semiconductor device having a shared contact and method of fabricating the same
In view of micronizing semiconductor device and of suppressing current leakage in a shared contact allowing contact between a gate electrode and an...
US-7,633,099 Field-effect transistor comprising hollow cavity
A field-effect transistor has: a substrate having a first cavity; a gate electrode buried in the substrate; and diffusion layers formed in the substrate and...
US-7,632,551 Method for preparing reactive layered material in graphite form
This invention provides a process for preparing a reactive graphite-like layered material with high chemical reactivity while maintaining stability of a base...
US-7,631,422 Method of manufacturing wiring substrate having terminated buses
A terminal resistor is provided at the end of a bus formed on a wiring substrate. An insulator having a large dielectric loss angle is provided in the vicinity...
US-7,631,285 Support method for designing a semiconductor device
In a support method of designing a semiconductor device, a plurality of wiring lines are arranged in parallel in a wiring line layer to transfer a same signal. A...
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