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Patent # Description
US-7,428,608 Communication system, communication circuit and communication method
A communication system according to an embodiment of the invention includes: a plurality of communication nodes; and a common bus connected with the plurality of...
US-7,428,571 Method of operating a gateway with a location information system
In response to a first location request message from a client terminal, a gateway stores the message and requests the location information of a target mobile...
US-7,428,203 Signal evaluation method, information recording/reproducing apparatus, information reproducing apparatus, and...
Reproduction signals include patterns for which recognition errors are likely. With respect to such patterns, probable error patterns are prepared. Tables...
US-7,428,016 Phone camera with flash and indication light sharing common output
A portable electronic device with a camera of the present invention comprises a camera portion, a first light source outputting a first light as a strobe light...
US-7,427,970 Circuit for driving light emitting element and current-control-type light-emitting display
A current-control-type light emitting display in which a reverse current can be supplied to a light emitting element without requiring a negative power supply...
US-7,427,909 Coil component and fabrication method of the same
A coil component (100) comprising coil-containing insulator enclosure and a magnetic core (80). The coil-containing insulator enclosure is obtained by enclosing...
US-7,427,892 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-7,427,880 Sample/hold apparatus with small-sized capacitor and its driving method
A sample/hold apparatus includes first, second and third power supply terminals to which first, second and third power supply voltages are applied. The second...
US-7,427,838 Light source controlling circuit and portable electronic apparatus
A light source controlling circuit controls a light source outputting continuous light. The light source controlling circuit has a power supply circuit supplying...
US-D577,228 Stand for display
US-7,426,595 Desktop holder and portable terminal system
A desktop holder includes a connector to be connected to a connector of a portable terminal inserted into an insertion inlet, a connector to be connected to a...
US-7,426,465 Speech signal decoding method and apparatus using decoded information smoothed to produce reconstructed speech...
In a speech signal decoding method, information containing at least a sound source signal, gain, and filter coefficients is decoded from a received bit stream....
US-7,426,399 Mobile communications system, radio base station, scheduling apparatus, scheduling method employed in the same,...
The present invention provides a radio base station which can equally assign a transmission opportunity based on the radio channel quality. A mobile station...
US-7,426,368 Satellite broadcasting converter, control circuit incorporated therein, and detector circuit used in such...
In a broadcasting satellite converter adapted to be connected to a BS tuner and fed with a power supply voltage signal from the broadcasting satellite tuner, a...
US-7,426,303 Image expanding apparatus and method thereof
An image expanding apparatus is disclosed, that comprises a coding parameter detecting portion for detecting coding parameters from an image code; an expanding...
US-7,425,860 Level converting circuit
A level shifter in which short circuit current and the increase in delay are reduced when a first power source is controlled. In a level shifter for converting a...
US-7,425,733 Semiconductor apparatus with electrostatic protective device
A semiconductor apparatus includes an electrostatic protective device having PN junction with N-type Si and P-type SiGe. The electrostatic protective device is...
US-7,425,720 Semiconductor device
A programmable semiconductor device has a switch element in an interconnection layer, wherein in at least one of the inside of a via, interconnecting a wire of a...
US-D576,943 Chip-type solid state electrolytic capacitor
US-7,424,681 File delivery system and method for delivering file of style depending on request of each user terminal
In a network connecting a server and a plurality of user terminals, each of the user terminals transmits display style information to the server, the display...
US-7,424,272 Foldable portable cellular phone
A foldable portable cellular phone capable of identifying a transmitter of an incoming call to which a response has not yet been made is provided. The above...
US-7,424,097 Method of measuring and improving xDSL transmission characteristic
A system for measuring the transmission characteristic of an xDSL system that implements high-speed data communication over existing copper telephone wires...
US-7,423,745 Optical inspection apparatus and optical inspection method
An optical inspection apparatus for inspecting an inspection target surface by irradiating the inspection target surface with light, includes: a condensing and...
US-7,423,717 Liquid crystal display device comprising post-like spacers in contact with a step film having a thickness...
A liquid crystal display device, which uses post-like spacers for eliminating local gap irregularity generation and permitting improvement of black view...
US-7,423,716 Liquid crystal display device with mound-like insulating film formed on video line covered by a common...
An active matrix type liquid crystal display device in the lateral electric field system is disclosed, in which a high aperture factor is ensured even in a...
US-7,423,709 Color filter substrate, manufacturing method of color filter substrate, active matrix type liquid crystal...
A color filter substrate is provided with a transparent substrate and color filters of three colors with a bored part provided at every pixel on the transparent...
US-7,423,637 Wireless file transmission
A computer system which includes one or more wireless interface devices that are adapted to communicate with a remote host over a radio link. Each of the...
US-7,423,624 Hold type image display apparatus having two staggered different pixels and its driving method
In a hold type image display apparatus, a panel includes a plurality of data lines, a plurality of gate lines, and first and second type pixels located at...
US-7,423,504 Electromagnetic relay
An electromagnetic relay is provided which is capable of reducing a contact bounce at time of closing a contact. The electromagnetic relay is so configured that...
US-7,421,725 Method of and system for recommending programs
Television programs are recommended in a flexible manner which a conventional keyword learning process has failed and also recommended with high accuracy. A...
US-7,421,631 Semiconductor device with termination resistor circuit
A semiconductor device includes a signal line, a test load circuit and a termination circuit. The signal line is connected with an input/output node of the...
US-7,421,396 Travel information distribution system
A travel information distribution system includes a distribution center and a wireless terminal of a user who can readily obtaining necessary travel information...
US-7,420,925 Duplex system of wireless LAN base stations
A first wireless LAN base station is in an active state. A second wireless LAN base station is in a power off state or a power save mode. The first wireless LAN...
US-7,420,807 Cooling device for electronic apparatus
The present invention provides a cooling apparatus which is easy to build and to fix it to electronic devices, superior in thermal conduction and heat...
US-7,420,741 Image display device and portable terminal device
An image display device is including a display panel in which a plurality of display units including at least pixels for displaying an image for a first point of...
US-7,420,495 Current source cell arrangement and digital-to-analog converter
An object of the present invention is to form a highly accurate current source for D/A converters. Letters from a.sub.1 to a.sub.n where n is at least 4...
US-7,420,419 Variable gain voltage/current converter circuit having current compensation circuit for compensating for change...
A variable gain voltage/current converter circuit of the present invention has an input section active element having an input terminal, an output terminal, and...
US-7,420,410 Variable gain amplifier circuit, method of correcting DC offset of the variable gain amplifying circuit, and...
A variable gain amplifier circuit according to an embodiment of the invention includes: an output offset correcting unit for executing correction to attenuate a...
US-7,420,408 Current control circuit with limiter, temperature control circuit, and brightness control circuit
A current control circuit with limiter includes a voltage follower as the output unit of the current control circuit, the voltage follower including a...
US-7,420,279 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-7,420,190 Length measurement pattern, semiconductor device, and method of manufacturing a semiconductor device
A length measurement pattern is used for forming a contact and a via on a diffusion layer and on a lower layer interconnect, respectively, with a photoresist....
US-7,419,767 Phase-shifting mask and method of forming pattern using the same
A phase-shifting mask suppresses increase of the minimum pattern-element size due to optical proximity effect. The mask a first pattern region formed on a...
US-7,419,747 Electrolyte for secondary battery and secondary battery using same
An electrolyte for a secondary battery containing an aprotic solvent which contains at least imide anion, transition metal ion and a compound containing a...
US-7,419,534 Cooler using filter with dehumidifying function
A cooling apparatus is disclosed for cooling and dehumidifying the inside of a device such as an electronic device installed outdoors The cooling apparatus of...
US-D576,162 Arithmetic and control unit for computer
US-7,418,703 Parallel processing system by OS for single processor
The present invention relates to a parallel processing system by an OS for single processor capable of operating an OS for single processor and an existing...
US-7,418,626 Information processing apparatus
An information processing apparatus of the present invention includes first and second computer elements which execute the same instructions substantially...
US-7,418,583 Data dependency detection using history table of entry number hashed from memory address
A detector detects at least one kind of dependence in address between instructions executed by at least a processor, the detector being adopted to detect a...
US-7,418,570 Logical unit number increasing device, and logical unit number increasing method
According to an embodiment, virtual logical units are each provided with correlative data between a virtual logical unit number and a real logical unit number....
US-7,418,388 Voice synthesizing method using independent sampling frequencies and apparatus therefor
A method and a system of producing a synthesized voice is provided. A voice sound waveform is provided at a voice sampling frequency based on pronunciation...
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