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-7,006,167 Fixing structure for an LCD panel
An LCD panel fixing structure for fixing and holding an LCD panel has a first holding member, which holds the LCD panel and a second holding member, which holds...
US-7,006,148 Scan line conversion circuit for simultaneously carrying out three-dimensional motion adaptive sequential scan...
A scan line conversion circuit is provided for simultaneously carrying out three-dimensional motion adaptive sequential scan conversion and scan line conversion....
US-7,006,133 Image input apparatus operable under low power consumption without employing buffer memory
A compact image input apparatus is operable under low power consumption, while omitting a buffer memory for storing image data, which is originally required to...
US-7,006,068 Sampling level converter circuit, 2-phase and multiphase expanding circuit, and display device
A sampling level converter circuit having a fewer number of terminals and reduced power consumption, as well as an expanding circuit having such a sampling level...
US-7,006,065 Gamma compensation method and circuit for color liquid crystal display
A driving method for a color liquid crystal display which drives the color liquid crystal display based on a video red signal, a video green signal and a video...
US-7,006,029 Monolithic semiconductor device capable of suppressing mismatches between repetitive cells
A monolithic semiconductor device is constructed by a plurality of repetitive cells each including one circuit section and one current source for supplying a...
US-7,005,944 Transmission line type noise filter with reduced heat generation even when large DC current flows therein
A transmission line type noise filter, which is connectable between a direct current power supply and an electrical load component to pass a coming DC current...
US-7,005,916 Amplifier circuit, driving circuit of display apparatus, portable telephone and portable electronic apparatus
To obtain an amplifier circuit capable of realizing low power consumption and high-precision output. A controlling unit controls each switch of an offset...
US-7,005,912 Simple step-up apparatus including level shift circuits capable of low breakdown voltage
In a step-up apparatus, a first level shift circuit receives a first clock signal to generate two phase-opposite second clock signals, and a second level shift...
US-7,005,907 Integrated circuit device with clock skew reduced
In an integrated circuit device, a clock signal distribution section is arranged in an outer circumferential area of a semiconductor chip to supply a clock...
US-7,005,384 Chemical mechanical polishing method, and washing/rinsing method associated therewith
In a chemical mechanical polishing method for polishing a low-k material insulating layer formed on a semiconductor wafer, aqueous abrasive slurry composed of a...
US-7,004,388 Electronic ticket issuing system and electronic ticket issuing method
An electronic ticket issuing system and an electronic ticket issuing method for simplifying authentication procedures by the use of biological information such...
US-7,004,325 Resin-molded package with cavity structure
A package includes: a substrate having a ridged peripheral portion and a center portion defined by and lower in level than the ridged peripheral portion. A...
US-7,003,701 System for facilitated analysis of PCI bus malfunction
In a computer system, which makes an error detectable in case plural PCI target devices respond in one PCI cycle and the PCI protocol has become illicit, a...
US-7,003,696 Fault management system for switching equipment
A fault management system for a switching equipment is disclosed by which, when an recoverable fault occurs with a processor or a circuit section of a switching...
US-7,003,600 Pointing device with a controller used for monitoring a protocol selector signal derived from a computer to...
A pointing device has a controllable selector for sending a version compatible signal and a newer functionality signal to a computer terminal. The pointing...
US-7,003,541 Zero-knowledge proving system and method
A zero-knowledge proving system includes a proving mechanism for proving equality or inequality of two discrete logarithms and a verifying mechanism for...
US-7,003,311 Method of selecting base station, and mobile station, base station, and recording medium recording program
The invention provides a method of selecting a base station according to which optimal quality can be achieved in the communication between a mobile station and...
US-7,003,113 Position authentication system and electronic equipment using the same
In a position authentication system and electronic equipment used for the same, image data photographed by a digital camera 1 are written into storage device 3,...
US-7,003,057 Reception AGC circuit
A reception AGC circuit includes a high-speed power calculating circuit for calculating the power of an input signal at a short period, a normal power...
US-7,003,020 Selection of multiple propagation paths by successive removal and detection of high autocorrelations
In a spread spectrum receiver, a received signal is despread by a correlator to produce multiple delay profiles, or a sum of autocorrelations, corresponding to...
US-7,003,018 Paging mode control method and apparatus
Paging data are more reliably RAKE-received, according to the present invention. A paging mode control method includes the steps of forming a delay profile,...
US-7,002,953 Multimedia data transfer system between computers associated with terminals
A system allows prompt multimedia data transfer during communication between personal telephones through a dedicated line connecting PBXs. A database connected...
US-7,002,948 Mobile communication system and method of controlling synchronization between base stations
A mobile communication system has a plurality of base stations which are located at appropriate positions within a predetermined area and conduct radio...
US-7,002,945 FDM-CDMA transmitting method, FDM-CDMA receiving method, FDM-CDMA transmitting device and FDM-CDMA receiving device
A spreading code setting circuit generates N vectors, as spreading codes, which are +1 or -1 polarity and are unique to users. A multiplier multiplies the nth...
US-7,002,868 High-speed, two-port dynamic random access memory (DRAM) with a late-write configuration
A semiconductor device has a memory cell array including a plurality of memory cells, each of which includes first and second transistors and connected in series...
US-7,002,854 Internal voltage level control circuit and semiconductor memory device as well as method of controlling the same
There are provided a voltage level control circuit with a reduced power consumption and a method of controlling the same. When a signal "A" is in a "L" level and...
US-7,002,803 Electronic product with heat radiating plate
An electronic product comprises a heat radiating plate, an electronic component securely mounted on the heat radiating plate and including a high power...
US-7,002,633 Synchronous processing system at time of converting specification of moving picture information
A main control device, to which instructions for image recording from a dynamic-image terminal are transmitted, gives instructions for accumulation processing of...
US-7,002,540 Display device
A display device comprises a frame buffer which time-divides a frame displaying one picture into multiple sub-frames, an attenuation signal generating circuit...
US-7,002,529 Data processing terminal, terminal designing apparatus and method, computer program, and information storing medium
Second ground plane (18), substantially rectangular in shape, is connected to first ground plane (17) mounted with a data processing circuit, and radio...
US-7,002,413 Voltage amplification circuit
A voltage amplification circuit is provided which is capable of faithfully amplifying an input signal even in an inverting amplifier placed in a second stage...
US-7,002,323 Switching power supply circuit capable of reducing switching loss and control method used therein
When a switching element (33) changes from ON state into OFF state, a capacitor (35) is charged. The rising of the voltage of the switching element becomes dull...
US-D515,564 Memory storage device for computer
US-7,000,248 Virtual network and virtual network connection system
A virtual network of the present invention includes an external network including a repeat server, and a first and a second private network each including a...
US-6,999,959 Meta search engine
A computer implemented meta search engine and search method. In accordance with this method, a query is forwarded to one or more third party search engines, and...
US-6,999,825 Locker system, locker controlling method, control center, and recording medium
A user access the control center by a user terminal, and send a request for searching an available locker box in a desired area. The control center has database...
US-6,999,785 Communication system for transferring large data from network interface to radio interface
An object of the present invention is to provide a communication system which can efficiently transfer data having a comparatively large capacity from a network...
US-6,999,768 Mobile telephone communication system capable of curtailing request for hand off to a mobile telephone exchange
A mobile telephone communication system capable of curtailing request for hand off to a mobile telephone exchange is disclosed. The mobile telephone...
US-6,999,765 CDMA type mobile station having first and second receiving portions for rounding off a chip offset temporally...
A mobile station (MS) has a radio portion (12), a combining portion (15), a data processing portion (16), and a control portion (18). The mobile station (MS)...
US-6,999,764 Method for changing over to different frequency at cellular phone system and cellular phone system using the...
A cellular phone system, in which the probability generating a call drop is lowered and the processing ability in a base station controlling apparatus can be...
US-6,999,746 Image rejection mixer
An image rejection mixer of reduced power dissipation includes a signal distributor supplied with local signals having a phase difference to distribute the local...
US-6,999,741 Signal processor and cooling method of the same, and radio receiver including the signal processor and cooling...
Provided is a signal processor including a band-pass filter and a low noise amplifier, which are covered with a vacuum insulation layer and cooled by a...
US-6,999,737 Wireless transmitter and device for mobile station
A wireless transmitter has: a calculation means for determining an electric power value of baseband signals to be input to modulating means; a detection means...
US-6,999,734 Nonlinear compensating circuit, base-station apparatus, and transmission power clipping method
A nonlinear compensating circuit, a base-station apparatus and a transmission power clipping method for executing a clipping operation in a high output amplifier...
US-6,999,643 Method of manufacturing optical waveguide and method of manufacturing opto-electric wiring board
After an optical waveguide substrate including a supporting substrate is adhered to an electric wiring board, the supporting substrate alone is dissolved using...
US-6,999,618 Object extraction device, object extraction method, and recording media for storing an object extraction program
An object extraction device. In an exemplary embodiment, a first object extraction calculating device finds an object extraction image by employing object...
US-6,999,612 Method for recovering 3D scene structure and camera motion directly from image intensities
The present invention is directed to a method for recovering 3D scene structure and camera motion from image data obtained from a multi-image sequence, wherein a...
US-6,999,585 Folding type portable communication device
The present invention is intended to simplify operation of a folding type portable communication device 1 in making a switch or selection between a call...
US-6,999,568 Position specifying system, information collecting system, internet connecting system, and method of the same,...
An internet connecting system enables internet connection to be implemented simply. The user starts present system when the user connects a client computer to an...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

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.