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Patent # Description
US-7,451,419 Circuit layout device, circuit layout method, and program for execution thereof
A circuit layout device of a semiconductor integrated circuit having scan chains comprises a circuit layout section for performing the circuit layout of a...
US-7,451,372 Circuit test pattern edition apparatus, circuit test pattern editing method, and signal-bearing medium...
An apparatus that edits a test pattern used in a circuit function test includes a generator that generates a regular pattern that includes a plurality of unit...
US-7,450,956 Paging system
A radio network controller (200) that serves to reduce the amount of processes for searching for a common ID in a paging procedure when performing a paging...
US-7,450,899 Device and method for saving power during monitoring of a broadcast channel using broadcast scheduling information
Scheduling information related to the broadcast service is received otherwise than via a channel to be employed by the broadcast service. A start time of the...
US-7,450,664 Selection of transmission alphabet sets for short message services
A receiver for text messages in a network includes a means to receive and demodulate a signal. A message type detector determines whether or not the message is a...
US-7,450,580 Application layer multicast system and intermediate node therefor
An application-layer multicast (ALM) system allowing high-speed ALM with precise routing control and simplified configuration. The routing control and data...
US-7,450,575 Low redundancy data RAM architecture for monolithic time-space switches
A non-blocking time and space switch is provided, based on specific memory method functions, called replica representatives, which shows a much lower data...
US-7,450,519 Auto-negotiation monitor system, repeating-transmission apparatus, and auto-negotiation monitor method used...
Where each of switches opposed to each other detects optical-signal shutoff or optical-signal deterioration on the reception side of its port, the switch brings...
US-7,450,427 Non-volatile semiconductor memory device
A non-volatile semiconductor memory device includes a memory cell, and a reference cell including a same structure as the memory cell. A detecting circuit...
US-7,450,198 Reflection-type liquid crystal display and method for manufacturing the same
A reflection-type liquid crystal display according to the invention includes two glass substrates, a transparent electrode provided on one glass substrate, an...
US-7,450,179 Data broadcasting system, and data broadcasting contents transmitting system, receiver, and format converting...
A data broadcasting system is provided which is capable of achieving display intended and desired by a provider of data broadcasting contents. The data...
US-7,449,940 Buffer circuit
A buffer circuit capable of switching between input mode and output mode includes a first transistor for outputting a prescribed voltage to an input/output...
US-7,449,854 PWM signal generation apparatus and method thereof and motor control apparatus and method thereof
A PWM signal generation of the present invention includes a counter, a compare register, a comparator comparing a compare value of the compare register with a...
US-7,449,750 Semiconductor protection device
A semiconductor protection device for efficiently protecting internal circuits in semiconductor integrated circuits wherein an N-type diffusion layer is formed...
US-7,449,406 Semiconductor element and a producing method for the same, and a semiconductor device and a producing method...
A columnar bump formed of copper etc. is formed on a wiring film of a semiconductor chip through an interconnected film and an adhesive film in a wafer unit by...
US-7,449,393 Method of manufacturing a semiconductor device with a shallow trench isolation structure
In a method of manufacturing a semiconductor device with a shallow trench isolation structure, trenches are formed to extend into a semiconductor substrate....
US-7,449,370 Production process for manufacturing such semiconductor package
In a semiconductor package including at least one plate-like mount, a semiconductor chip has at least one electrode formed on a top surface thereof, and is...
US-7,448,861 Resin molded semiconductor device and mold
To provide an excellent image by reducing buckling of a CCD device having one-dimensional CCD elements mounted thereon due to changes in temperature. Blackening...
US-7,448,755 Three-panel projection display apparatus for displaying color images
A three-panel projection display apparatus displays a color image by separating light emitted from a light source into lights of three primaries, i.e., red,...
US-D580,196 Stand for display
US-7,447,950 Memory device and memory error correction method
In a memory system, an ECC circuit is not inserted on a data path for data writing/reading. The ECC process is performed during the cycle of normal data...
US-7,447,522 Card holding structure for cellular phone
There is provided a card holding structure that holds a SIM card in a housing without covering with a chargeable battery case to hold the SIM card. A card...
US-7,447,486 Data transmission/reception system, mobile terminal, content server, radio base station device and method for...
A data transmission/reception system for offering content download service through a wireless communication network, in which users can obtain desired content on...
US-7,447,482 Antenna selection system and method, and radio communication apparatus using the same
It is an object of the invention to provide an antenna selection method for use in a radio communication apparatus in which there is no downlink data loss which...
US-7,447,422 Data recording device, data recording method, and recording control program
A data recording device for recording video data and/or audio data on a recording medium comprises a compression-encoding unit for compressing and encoding an...
US-7,447,260 Equalizer, equalization method, and transmitter
An equalizer includes a waveform detection circuit, an equalization transmission circuit, and an equalization parameter setting circuit. The waveform detection...
US-7,447,172 Media synchronizing system and service providing method for using the same
The invention provides a media synchronizing system capable of achieving various kinds of services synchronized with delivery of media to users. A ...
US-7,447,145 Data communication device selecting modulation method with an appropriate threshold value in adaptive modulation
There is provided a digital communication device for performing data communication by selecting an appropriate modulation encoding method. Quality measurement...
US-7,447,109 Semiconductor storage device
Disclosed is a semiconductor storage device which has a shared address/data terminal that shares an address terminal and a data terminal. In a latency period...
US-7,446,833 In-plane switching mode active matrix type liquid crystal display device and method of fabricating the same
An in-plane switching mode active matrix type liquid crystal display device includes a first substrate, a second substrate located opposing the first substrate,...
US-7,446,825 Backlight unit, display device provided with the backlight unit, and method of manufacturing the display device
Disclosed is a backlight unit, including: a case having a frame shape; a light guide plate fixed to the case; a light source located on the side of the light...
US-7,446,680 Serial-to-parallel converter circuit and parallel-to-serial converter circuit
A parallel-to-serial converter selects variable-m1-bit parallel dummy data from m-bit parallel dummy data (0.ltoreq.m1.ltoreq.m) together with a n-bit parallel...
US-7,446,624 Transmission line and wiring forming method
To provide a transmission line capable of absorbing the reflection caused by mismatching between impedances and restraining the attenuation value of a signal....
US-7,446,594 Booster circuit including an oscillator
Disclosed is a booster circuit comprising a voltage detection circuit for outputting a decision output signal for detecting a boosted voltage and controlling a...
US-7,446,567 Signal transmission apparatus and interconnection structure
Apparatus for transmitting a digital signal within, for example, an integrated circuit includes a signal transmission line with a directional coupler at one or...
US-7,446,562 Programmable semiconductor device
A programmable semiconductor device of the invention includes: processing element unit executing a predetermined operation; input/output connection unit acting...
US-7,446,458 Piezoelectric ceramic element and portable device
Piezo-electric ceramic transducer 1 has upper piezo-electric active layer 5 and lower piezo-electric active layer 6. Upper insulating layer 2 and lower...
US-7,446,353 Solid-state imaging apparatus and charge transfer apparatus
A solid-state imaging apparatus includes a photoelectric conversion section generating a charge by photoelectric conversion; and a charge transfer section having...
US-7,446,059 Semiconductor device and method for manufacturing same
A semiconductor device is provided which is capable of improving its reliability by using a material having a high relative dielectric constant as a material for...
US-7,445,835 Kenaf-fiber-reinforced resin composition
An object of the present invention is to provide a fiber-reinforced resin composition suitable for producing molded articles for products such as electrical and...
US-D579,935 Wireless adapter
US-D579,934 Wireless adapter
US-7,444,511 LAN that allows non-authenticated external terminal station to access a predetermined device in LAN
The wireless base station determines whether or not each wireless terminal station accessing to the wireless base station is authenticated for the access to the...
US-7,444,155 Positioning system and positioning method in mobile communication network
There is provided a positioning system which generates an appropriate response according to a positioning accuracy request class from a client device. A client...
US-7,444,077 Optical transmission system, and pumping light source stopping device and method to be used in same system
An optical transmission system includes an optical signal transmitter to output optical signal, a monitoring light transmitter to generate monitoring light, an...
US-7,443,926 Apparatus for inputting clock signal and data signals of small amplitude level with start timing of inputting...
In an apparatus including a shift register adapted to pass a start signal therethrough in synchronization with a clock signal of a large amplitude level to...
US-7,443,887 Packet processing circuit
A packet processing circuit includes a plurality of macros and a clock supply unit. Each of the macros processes packet data on the basis of a clock and outputs...
US-7,443,884 Electronic data transmission and reception system
An electronic data transmission and reception system has n apparatus, a transmitting apparatus, and a receiving apparatus which are connected to a network. The...
US-7,443,838 Mobile communications system and operation control method, and node and wireless control apparatus therefor
A normal audio communication terminal can use the VoIP technology in a mobile communications system by using an audio communication circuit for a conventional...
US-7,443,800 Method and apparatus for designing a spanning tree virtual network
Apparatus for designing a virtual VLAN network includes a database representing a plurality of VLAN networks in a spanning tree topology, each of the networks...
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