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-7,154,915 Mobile communication system, communication control method, and base station and mobile station to be employed...
In the communication system performing transmission with generating the vacant period in the slotted mode during data transmission in order to perform various...
US-7,154,833 Laser power selecting method, information recording medium, and information recording device
A laser power selecting method includes the steps of recording an asymmetry measuring recording pattern in an optical disk trial-writing area while a laser power...
US-7,154,820 Optical element for enhanced transmission of light and suppressed increase in temperature
An optical element structure allowing an increased power density of aperture-transmitted light while suppressing increase in temperature is disclosed. A...
US-7,154,458 Video display device with spatial light modulator
A spatial light modulating-type video display device is provided which has excellent color reproductivity of a video even when a light source is used which emits...
US-7,154,384 Vehicle theft protection system, a method of protecting a vehicle from theft, a vehicle-onboard device, a...
A vehicle theft protecting system includes a vehicle-onboard device mounted on a vehicle and a management station installed at a predetermined location, each...
US-7,154,332 Differential amplifier, data driver and display device
A differential amplifier includes a differential amplifying stage and an output amplifying stage. The output amplifying stage includes a first transistor for...
US-7,154,158 Semiconductor device having MIM structure resistor
As for the resistor on the semiconductor substrate, it is required to achieve obtaining a metal resistor, which can be formed in the latter half of a preliminary...
US-7,152,015 Terminal with position-measuring functions
A terminal with position-measuring functions is provided which is capable of improving position-measuring accuracy. The terminal with position-measuring...
US-7,151,954 Cellular phone set and incoming call notification control method used therein
This invention is associated with an incoming call notification technique in a cellular phone set. In the cellular phone set of this invention, when a radio wave...
US-7,151,924 Communication system, hold control method therefor, telephone set, control method therefor and recording medium
There is obtained a telephone set capable of preventing a noise generated by an operation of application software during voice communication from being sent to a...
US-7,151,922 Mobile telephone using subscriber card
Private data in an EEPROM (14) is erased in a data erasing procedure when pulling out an SIM card (2) from a mobile telephone (1). Before being erased, the...
US-7,151,921 Management apparatus, management system, management method, and management program for memory capacity of...
A management system for memory capacity, in which vacant capacity of a memory in a mobile terminal is secured in case that the mobile terminal has a shortage in...
US-7,151,911 Portable communication device
A portable communication device which is improved in operationality for taking pictures of a landscape and the like by its camera, and ensures excellent...
US-7,151,887 Copy controlling method and system of digital contents
In a system for recording digital contents compressed and delivered by the MPEG (Moving Picture Experts Group) standard, in decoding the contents, even a DCT...
US-7,151,873 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-7,151,852 Method and system for segmentation, classification, and summarization of video images
In a technique for video segmentation, classification and summarization based on the singular value decomposition, frames of the input video sequence are...
US-7,151,841 Method for adjusting data insertion degree and data insertion circuit
A VLD decodes MPEG2 data so as to generate RUN and Level therefrom. A multiplication unit multiplies target data to be added to the Level, and sends a multiplied...
US-7,151,766 Radio communication apparatus used in CDMA communication system and power consumption control method therefor
A radio communication apparatus used in a CDMA communication system includes a plurality of delay profile circuits for generating delay profiles by calculating...
US-7,151,747 Controlling method of priority class setup of communication packet and system of the same
A sender transmits performance monitoring packets to a receiver via a network either prior to or in the midst of transmission appropriately, for monitoring...
US-7,151,642 Information playback method and apparatus
An information playback apparatus includes a first FIR filter, ideal signal generator, weighted equalization error calculator, and coefficient calculator. The...
US-7,151,630 Raman amplification repeater
A repeater according to the present invention includes a plurality of excitation light sources with varying center wavelengths for use as an excitation light...
US-7,151,587 Liquid crystal display device and method of fabricating the same
There is provided a liquid crystal display device including a display screen comprised of a plurality of areas in each of which a pixel pattern is formed,...
US-7,151,516 Liquid crystal display device
An active matrix liquid crystal display device operates such that the polarity of a voltage on a common electrode 30 is inverted by row or by frame. A charge...
US-7,151,299 Semiconductor device and its manufacturing method
The present invention provides a semiconductor device structure and an easy-to-use method for manufacturing thereof enabling to suppress wafer contamination and...
US-7,150,936 Sealed battery and method for manufacturing sealed battery
The present invention provides a sealed battery, in which leakage can be detected in reliable manner, a method for manufacturing the sealed battery, and a method...
US-7,149,991 Calibrating a wire load model for an integrated circuit
A method is taught for determining a calibrated wire load model. The calibrated wire load model can be used to reach timing closure for an integrated circuit....
US-7,149,932 Serial communication device and method of carrying out serial communication
A serial communication device bridging between a parallel bus and a serial bus, includes (a) a check bit producer which applies an error correcting code to...
US-7,149,885 Automatic concealment of expansion cards in computer system
In a computer system selectively operable in multiple operating systems, supported-card identification information identifying types of expansion cards supported...
US-7,149,555 Mobile phone capable of stopping main clock signal
A mobile phone has at least one main clock system and operating based on a main clock signal of the main clock system. The main clock system includes a main...
US-7,149,477 Radio-parameter control in mobile radio communications system
A radio-parameter control method allowing fine radio-parameter setting to improve communication quality is disclosed. Fixed stations are distributed at...
US-7,149,346 Three-dimensional database generating system and method for generating three-dimensional database
In addition to height data for objects being calculated from stereographic pair images photographed from a satellite, information on outlines is also extracted,...
US-7,149,324 Electronic watermark insertion device, detection device, and method
The use of the undefined low-order four bits of an 8-bit watermark is defined and, when contents are reproduced, a predetermined operation is performed according...
US-7,149,241 Mobile station and method for allocating finger thereof in CDMA communication system
A finger allocating section 5 allocates path timings corresponding to peak positions of a plurality of radio waves to separate finger sections 6 and further...
US-7,149,077 Solid electrolytic capacitor with face-down terminals, manufacturing method of the same, and lead frame for use...
A face-down terminal solid electrolytic capacitor with the increased strength between electrode terminals and a casing resin is provided. The face-down terminal...
US-7,148,885 Display device and method for driving the same
Pixel data and black image data are simultaneously and respectively written to two pixels positioned in different pixel rows and this operation is performed two...
US-7,148,871 Liquid crystal display device, liquid crystal display device driving method, and liquid crystal projector apparatus
A liquid crystal display device driving method wherein pixel signals are supplied to corresponding arrays (each having 6 switches) of a data driver through pixel...
US-7,148,724 Signal output circuit
The signal output circuit 1 includes a first and a second emitter follower circuit, and a comparator 20. The comparator 20 receives output signals from the first...
US-7,148,662 Electrical circuit for reducing switching losses in a switching element
A switching power supply circuit which is capable of reducing switching losses which occur when a switching element goes into the on state from the off state or...
US-7,148,575 Semiconductor device having bonding pad above low-k dielectric film
A semiconductor device comprises a protective element on a substrate; a low-k dielectric film opposite the protective element and having mechanical strength...
US-7,148,571 Semiconductor device and method of manufacturing the same
Provided is a semiconductor device comprising: an HSQ layer formed on a Cu wiring line and having properties that Cu is unlikely to enter the HSQ layer; a plug...
US-7,147,351 Illumination system for illuminating an electronic device with multicolored light
An illumination system including light source elements including at least a first element for emitting a first color light and a second element for emitting a...
US-D533,552 Personal digital assistant
US-7,146,549 Scan-path flip-flop circuit for integrated circuit memory
A scan-path flip-flop circuit for an integrated circuit memory comprises a number of successively arranged flip-flops. Each flip-flop comprises a master latching...
US-7,146,501 Method and apparatus for encrypting and decrypting data using encrypting key contained in electronic watermark
In encoder side, an electronic watermark generating device generates an electronic watermark which contains a encryption key. An electronic watermark inserting...
US-7,146,430 Technique for enhancing effectiveness of cache server
A path calculating section obtains a path suitable for carrying out an automatic cache updating operation, a link prefetching operation, and a cache server...
US-7,146,193 Portable telephone set and window switching control method
A portable telephone set using a Window System for controlling the rendering timing of a display window of each function includes a history management section,...
US-7,146,182 UMTS-GSM dual mode timing device
The present invention provides for a cellular radio communications device arranged for use with first and second communication systems having different...
US-7,146,173 Method and network for answering calls to mobile terminals according to user-defined response modes
In a mobile communication network, a mobile terminal is set in one of a number of user-defined response modes. The information indicating the set response mode...
US-7,146,167 Non-instantaneous hard handover control device and method
A non-instantaneous-disruption hard handover (HHO) control device includes a CFN generation block (110) for monitoring the state of a source baseband resource...
US-7,146,151 Power saving method for a mobile terminal
In a CDMA mobile terminal, the power supply voltage of the mobile terminal is compared with a first threshold voltage, and frequency monitor is performed at a...
← 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.