Easy To Use Patents Search & Patent Lawyer Directory
At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Searching: nec
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| US-7,751,491 |
Code design method for repeat-zigzag Hadamard codes A method for selecting a signal to noise ratio for a communications code includes obtaining extrinsic information transfer (EXIT) information for a repeat-zigzag... |
| US-7,751,327 |
Communication processing system, packet processing load balancing device
and packet processing load balancing... Load balancing manager assigns to each cluster member a filter rule so as to divide traffic processing by a predetermined rule. According to the assigned rule,... |
| US-7,751,310 |
Fault tolerant duplex computer system and its control method There is disclosed a fault tolerant duplex computer system capable of increasing accuracy of processing to be continued by collecting trouble information without... |
| US-7,751,022 |
Liquid crystal display device and method of fabricating the same A liquid crystal display device including a first substrate, a second substrate facing and spaced away from the first substrate, a liquid crystal layer... |
| US-7,751,015 |
Panel module for an LCD module having inter-substrate flexible wires A panel module for an LCD device has an LCD panel including a TFT panel and a counter panel, signal line and scanning line drive boards for connecting to... |
| US-7,750,900 |
Digital-to-analog converting circuit and display device using same A digital-to-analog converter of reduced number of elements and smaller area includes a reference voltage generating circuit for outputting a plurality of... |
| US-7,750,809 |
Information management system, method, program and recording medium An RF tag includes a sensor for detecting a change in an environment near the RF tag, a storage section for storing identifier information uniquely assigned to... |
| US-7,750,771 |
Switching device Magnetic attractive force of a magnet exerted on a movable contact in a sealing case through yokes changes as a result of movement of a magnetic shunt element... |
| US-7,750,765 |
Compact via transmission line for printed circuit board and design method
of the same A compact via transmission line for a printed circuit board having preferred characteristic impedance and capable of miniaturizing the printed circuit board... |
| US-7,750,730 |
Bandpass filter circuit A semiconductor integrated circuit device provided with an input terminal supplied with a reference frequency signal from outside of the device, a bandpass... |
| US-7,750,665 |
Semiconductor device A semiconductor device according to the present invention includes an internal circuit executing a predetermined processing based on signal input from an... |
| US-7,750,612 |
Voltage-pulse converting circuit and charge control system A voltage-pulse converting circuit according to an embodiment of the invention includes: a first input terminal and a second input terminal applied with an input... |
| US-7,750,540 |
Piezoelectric actuator and electronic device There is provided a piezoelectric actuator and the like capable of efficiently transmitting vibration between an object (e.g., a housing of an electronic device)... |
| US-7,750,478 |
Semiconductor device with via hole of uneven width A semiconductor device with improved reliability and its manufacturing method is offered. The semiconductor device of this invention includes a semiconductor... |
| US-7,750,413 |
Semiconductor device and method for manufacturing same An object of the present invention is to mount both a RF circuit including an inductor formed therein and a digital circuit on a single chip.MOSFETs are formed... |
| US-7,750,402 |
Lateral planar type power semiconductor device including drain buried
region immediately below drain region and... In a power semiconductor device including a semiconductor substrate of a first conductivity type, a source region of a second conductivity type formed in a... |
| US-7,750,332 |
Solid electrolyte switching device, FPGA using same, memory device, and
method for manufacturing solid... The present invention provides a solid electrolyte switching device, which can maintain an on or off state when the power source is removed, the resistance of... |
| US-7,750,249 |
Multilayer printed circuit board and method of manufacturing same A printed circuit board is provided which is capable of shortening intervals among core layer vias and suppressing high impedance. After the core layer vias each... |
| US-7,749,888 |
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-7,747,744 |
Mobile communication system and data transferring method for use with
mobile communication system A mobile communication system is disclosed which comprises: an information terminal unit; a plurality of mobile stations, each of which communicates with the... |
| US-7,747,663 |
System and method for content addressable storage Information, such as files received from a client, etc., is stored in a storage system, such as a content addressable storage system. A file server receives data... |
| US-7,747,431 |
Code conversion method and device, program, and recording medium An audio decoding device (1) generates a first decoded audio from a first code string by a first decoding method, AN audio encoding device (2) judges whether the... |
| US-7,747,221 |
Method of uplink radio resource control, base station apparatus, and radio
network controller A method for controlling uplink radio resource which can improve the capacity and coverage of a mobile communication network includes the steps of: measuring, at... |
| US-7,747,164 |
Wavelength division multiplexing transmission system, wavelength division
multiplexing transmission apparatus... A wavelength division multiplexing transmission system that comprises an input/output terminal station for an optical signal, and an intermediate station located... |
| US-7,746,840 |
Signaling method, system, base station and mobile station In a system for transmitting a plurality of data flows from a mobile station to a base station, combinations of capacities which are given from a radio network... |
| US-7,746,807 |
Band limiting method and wireless communication system A receiver estimates a channel quality. A transmitter amplifies a signal by a gain proportional to a difference between a required signal-to-noise power ratio... |
| US-7,746,747 |
Optical recording medium drive apparatus and method of determining the
number of layers In an optical recording medium drive apparatus, an optical recording medium is illuminated with a laser beam emitted from a head via an objected leans, and the... |
| US-7,746,474 |
Color identifying device for identifying colors of reaction surfaces
produced by chemical reaction and gas... A color identifying device includes a mount block, a color detector, a lens and a color identifier. A reactive board having a plurality of surfaces to be... |
| US-7,746,365 |
Image display device for rotating an image displayed on a display screen An image display device comprises a frame arranged along the periphery of display screen and a plurality of detectors mounted on the frame, each for generating a... |
| US-7,746,161 |
Semiconductor integrated circuit device having internal voltage generating
circuit A semiconductor device includes a first voltage generator which outputs a first signal to a first node, a second voltage generator which outputs a second signal... |
| US-7,746,141 |
Delay circuit A delay circuit includes a delay time setting circuit to set a delay time of an output signal with respect to an input signal, a first transistor connected to an... |
| US-7,745,937 |
Semiconductor device and method of manufacturing the same A first gas including a silicon-containing compound is introduced into a vacuum chamber, to expose a semiconductor substrate placed in the chamber to the first... |
| US-7,745,936 |
Semiconductor integrated circuit device A semiconductor integrated circuit device includes a substrate having a PROM formed thereon in which the data memory state of the PROM is changed by the... |
| US-7,745,822 |
Thin film transistor and thin film transistor substrate including a
polycrystalline semiconductor thin film... A TFT and the like capable of realizing performances such as a low threshold voltage value, high carrier mobility and a low leak current easily. A TFT consists... |
| US-7,745,736 |
Interconnecting substrate and semiconductor device An interconnecting substrate is provided with a base insulating film having a sunken section in a bottom surface thereof, a first interconnection provided in the... |
| US-D618,718 |
Projector |
| US-7,743,352 |
Computer implemented method of high-level synthesis for the efficient
verification of computer software Verification friendly models for SAT-based formal verification are generated from a given high-level design wherein during construction the following guidelines... |
| US-7,743,345 |
Display system for displaying key groups according to their functions Individual keys necessary for operations are grouped into key groups according to their functions. Key groups which do not fall within a display block allotted... |
| US-7,743,315 |
System and method for low-density parity check (LDPC) code design Disclosed is a density evolution algorithm based on a refined definition of node and edge densities for different parts of the code. In particular, density... |
| US-7,743,307 |
Defect information managing method, information recording and/or
reproducing apparatus, and information... In order to select the latest defect management information, the latest selection information first is selected by searching a plurality of selection information... |
| US-7,743,301 |
Semiconductor integrated circuit and method of testing same A semiconductor integrated circuit includes an MISR (Multiple-Input Signature Register) for generating and storing compressed code based upon code from a ROM,... |
| US-7,743,297 |
Electronic circuit and integrated circuit including scan testing circuit,
and power consumption reducing method... An integrated circuit with a scan testing circuit which enables reducing power consumption in normal operation mode is provided. A power-supply controller... |
| US-7,743,289 |
Soft error rate calculation method and program, integrated circuit design
method and apparatus, and integrated... A first mathematical expression indicating a dependence of SER on an information storage node diffusion layer area at the same information storage node voltage... |
| US-7,743,148 |
Server migration planning system and server migration planning method A server migration planning system for planning server migration from source servers to destination servers is provided. A processor allocates the respective... |
| US-7,742,907 |
Iterative abstraction using SAT-based BMC with proof analysis A method of obtaining a resolution-based proof of unsatisfiability using a SAT procedure for a hybrid Boolean constraint problem comprising representing... |
| US-7,742,791 |
Positioning structure, positioning method, case and mobile communication
terminal In integrally forming a positioning convexity on an inner surface of a case, breakage during a fall and the like is prevented by increasing the strength of the... |
| US-7,742,754 |
Mobile communication system and method for determining base station
antenna proximity state Mobile terminals 201 to 203 measure strength of the received signal from plurality of base station antennas 101 to 105 and transmits it to network system 300.... |
| US-7,742,706 |
Dispersion compensation type optical signal receiving apparatus, receiving
circuit, receiving method, and... A dispersion compensation type optical signal receiving apparatus includes: an APD element for converting input signal light inputted from a transmission line... |
| US-7,742,704 |
Visible light control apparatus, visible light control circuit, visible
light communication apparatus, and... There is provided a visible light control apparatus including: a modulation unit (corresponding to a PPM signal generation circuit, a subcarrier generation... |
| US-7,742,549 |
Dual-polarization receiver A dual-polarization receiver for receiving polarized wave signals whose directions are different from each other has receiving demodulation units of a working... |
File A Patent Application
- Protect your idea -- Don't let someone else file first. Learn more.
- 3 Easy Steps -- Complete Form, application Review, and File. See our process.
- Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.