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Patent # Description
US-7,103,866 Method for designing semiconductor circuit device, utilizing boundary cells between first and second circuits...
To design a chip having a plurality of circuit areas driven by different power supplies, a boundary cell to be inserted on the boundary between the circuit areas...
US-7,103,855 Clock control circuit and method
A clock reproduction circuit for reproducing a data clock from a data signal is disclosed. The clock reproduction circuit includes a voltage controlled...
US-7,103,775 Signature calculation system by use of mobile agent
A signature calculation system includes: a mobile agent for calculating a digital signature of the owner of the mobile agent; a base host of the mobile agent...
US-7,103,395 Folding mobile terminal device capable of receiving and transmitting sound while folded
When an incoming call is received, a control unit confirms using an open/close sensor whether or not a mobile terminal device is in the close state. When the...
US-7,103,376 Base station transmission control method, cellular system and base station
When performing base station selection type transmission power control, transmission of the dedicated physical control channel signal by non-transmitting base...
US-7,103,335 Receiver used in spread spectrum communication system
In a receiver used in the spread spectrum communication system, power of a base band signal which is obtained by A/D converting an output of a quadrature...
US-7,103,247 Waveguide type optical splitter and waveguide type optical module comprising the same
An object is to achieve both high-density output waveguides and uniformity of the losses between the output waveguides. In a waveguide type optical splitter,...
US-7,103,234 Method for blind cross-spectral image registration
A method for registration of first and second images out of registration. The method includes the steps of: (a) making the edges in the first and second images...
US-7,103,161 Mobile terminal device, method of controlling telephone number display and program thereof
A mobile terminal device can store telephone numbers, and can allow a telephone number list to be displayed. In this mobile terminal device, when a user makes a...
US-7,103,120 Adaptive antenna reception apparatus
A CDMA adaptive antenna reception apparatus is provided. The apparatus includes N adaptive antenna reception sections and an initial antenna weight production...
US-7,103,032 Telephone controller for VoIP
A telephone controller according controls a plurality of telephones connected to the Internet via a LAN. The telephone controller includes an IP address...
US-7,103,012 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-7,102,990 Optical information-recording medium and optical information recording/reproducing method
An optical information-recording medium comprises (a) a disk-shaped substrate having a first main surface and a second main surface opposite to the first main...
US-7,102,787 Image reading apparatus
An image reading apparatus comprises a correction coefficient determining circuit 4 for determining a correction coefficient per each bit of white reference data...
US-7,102,707 Liquid-crystal display device
A LCD device prevents the color irregularities (e.g., the red-color irregularity) from occurring without complicating the fabrication processes of a color...
US-7,102,395 Power-supply voltage detection circuit and integrated circuit device
The power-supply voltage detection circuit to detect that an external power-supply voltage and/or an internal power-supply voltage generated from the external...
US-7,102,336 Voltage regulator circuit having short-circuit protection circuit
A voltage regulator circuit includes a regulator circuit and a short-circuit protection circuit. The regulator circuit includes a first transistor and a first...
US-7,102,257 Submarine cable power feeding system
A submarine cable power feeding system includes N (N is an integer of 2 or larger) main submarine cables extending from the land in the offshore direction,...
US-7,102,236 Carbon containing silicon oxide film having high ashing tolerance and adhesion
An insulating film used for an interlayer insulating film of a semiconductor device and having a low dielectric constant. The insulating film comprises a carbon...
US-7,102,183 MOS transistor
In P-channel MOS transistor comprising a gate insulating film composed of a high dielectric constant material and the gate electrode composed of polycrystalline...
US-7,101,753 Method for manufacturing a semiconductor device and method for forming high-dielectric-constant film
A semiconductor device having a gate electrode on a silicon substrate via a gate insulating film is formed by laminating the gate insulating film with a silicon...
US-7,101,591 Production method for copolymer film, copolymer film produced by the forming method and semiconductor device...
This invention provides a process for producing an organic polymer film whereby when using it as an interlayer insulating film in a semiconductor device, the...
US-7,101,232 External connection terminal fixing structure with bridging component
A mobile terminal device includes a key side housing having operation buttons and a display side housing having a liquid crystal display module. The key side...
US-7,100,279 Method of mounting an electronic part
A method of mounting an electronic part on a board, in which an electronic part and a mounting board on which the electronic part is to be mounted are placed in...
US-7,100,166 Network application decentralized execution system, terminal equipment and network application execution method...
A network application decentralized execution system which allows a network application developed for a centralized switched network to be applied to a...
US-7,099,907 Fir filter and ramp-up/-down control circuit using the same
An n-bit shift register 102 for shifting input data through successive bit stages and AND gates 103-i (i being 1 to n) corresponding to the bit stages of the...
US-7,099,823 Coded voice signal format converting apparatus
A coded voice signal format converting apparatus is provided which is capable of converting a signal format of a coded voice signal by computations in reduced...
US-7,099,807 Communication path designing method, communication path designing device, and program to have computer execute...
A communication path designing method and device includes creating a path candidate use device function and condition to produce a constraint expression serving...
US-7,099,625 Automobile communications method and system
An automobile communication system which can ensure fast hand-over without putting unnecessary burden on mobile stations and can adequately handle changes in...
US-7,099,540 Optical coupling device and process for fabrication thereof
An optical coupling device has an optical wave-guide varied in difference in specific refractive index between a clad layer and a core layer, and the optical...
US-7,099,529 Flexible band tunable filter
A flexible band tunable filter design is disclosed which is capable of selecting any single channel or multiple of adjacent channels in a waveband of an optical...
US-7,099,324 System and method for processing packets
A searching system allowing high-speed data searching and operation is disclosed. A search table is provided which stores a copy of an entry that has been...
US-7,099,268 Orthogonal frequency division multiplex modem circuit
To provide an orthogonal frequency division multiplex modem circuit which can multiplex signals, whose bit rates and QoS are different from one another, and can...
US-7,099,222 Refresh operation type semiconductor memory device capable of smoothly transferring special state to normal...
In a semiconductor memory device incorporating a memory core circuit requiring a refresh operation, a clock signal modifying circuit receives an external clock...
US-7,099,184 Magnetic random access memory
An improved magnetic random access memory (MRAM) has two sets of signal lines where each set is substantially perpendicular to the other, and memory cells...
US-7,098,970 Liquid crystal display device and its manufacturing method
In an active matrix type liquid crystal display device comprising a TFT having gate lines and data lines formed in a matrix manner and being connected to a...
US-7,098,904 Display control circuit and display device
A display control circuit (100) that may have a reduced power consumption has been disclosed. A display control (100) may include a plurality of output cells...
US-7,098,729 Band gap circuit
A band gap circuit, including a differential amplifier. In response to fluctuation of the voltage on the band gap circuit output terminal VOUT, a potential...
US-7,098,538 System semiconductor device and method of manufacturing the same
A system semiconductor device includes a system LSI cell portion and a global wiring layer. The system LSI cell portion has a plurality of functional blocks for...
US-7,098,510 Multifinger-type electrostatic discharge protection element
A multifinger ESD protection element has between an input wiring to which a surge current is input and a reference-potential wiring, 2n-number (where n is a...
US-7,098,276 Flame-retardant epoxy resin composition and semiconductor device made using the same
An epoxy resin composition which can be used as a semiconductor encapsulating resin and in which the improvement of flame retardancy can be attained by suitably...
US-7,098,104 Method of fabricating semiconductor memory device
A silicon layer doped with an impurity for a floating gate, a protective layer, a silicon nitride layer of a laminated hard mask and a first NSG layer are formed...
US-7,097,920 Group III nitride based semiconductor substrate and process for manufacture thereof
To provide a semiconductor substrate of a group III nitride with a little warp, this invention provides a process comprising such steps of: epitaxial-growing a...
US-7,097,318 Mobile phone provided with lighting, lighting control method and lighting control program
A mobile phone provided with lighting devices capable of capturing not only a still image but also a moving image in the dark. When a user sets the lighting of a...
US-7,096,540 Fold-type data processing apparatus having a hinge
A fold-type cellular phone has a top unit, a bottom unit and a hinge coupling together the top unit and the bottom unit while allowing the top unit to turn and...
US-7,096,403 Iterative concatenated code decoding circuit and encoding/decoding system using the same
This invention provides an iterative concatenated code decoding circuit that allows a circuit size to be reduced and the error correction capability to be...
US-7,096,351 Single-chip microcomputer and boot region switching method thereof
With a plurality of memory blocks as a pair, a plurality of pairs of the memory blocks are provided and in a case where a pair of memory blocks is designated as...
US-7,096,045 Portable communication terminal apparatus
A portable communication terminal apparatus is disclosed which can announce termination of a call in various methods with a simple configuration and allows...
US-7,096,028 Mobile communication system
In a mobile communication system, a mobile terminal can designate a communication quality in requesting communication. A radio base station is connected to the...
US-7,096,018 Group communication system having group number specified by mobile unit to permit intergroup calls
In a group communication system, a mobile station that is not currently under a group communication can participate in a group communication. A location...
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