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-8,171,440 Timing analyzing apparatus, timing analyzing method and program thereof
A timing analyzing apparatus according to an exemplary aspect of the invention includes, a storage apparatus which stores a global clock list including...
US-8,171,354 Communication system and method for controlling the same
For an error rate QBER, threshold values are preset, including a threshold value Q.sub.bit for frame synchronization processing, a threshold value Q.sub.phase...
US-8,171,327 Packet processing device, power-saving device, and power supply method
In a packet processing device capable of reducing power consumption when time intervals between input packets is increased and an input traffic capacity is...
US-8,171,133 Management apparatus and management method for computer system
A computer system according to the present invention is provided with a request classification tool generating a request classification log which describes a...
US-8,170,478 Cell phone terminal, method for starting data processing, method for transferring data
The present invention provides a portable terminal which can easily start processing for data selected to be processed, a method for starting data processing,...
US-8,170,383 Optical converter
An optical converter comprises: a first waveguide, a second waveguide, and a tapered waveguide arranged between both the waveguides, wherein heights of a core...
US-8,170,341 Image signature extraction device
The image signature extraction device includes a first feature extraction means for extracting, from an image, first features corresponding to the respective...
US-8,170,301 Apparatus for inputting biometrical feature
A biometrical feature inputting apparatus includes a 1-dimensional or quasi 1-dimensional image sensor. When a finger and the image sensor are relatively slid,...
US-8,170,141 Transmitting device, transmitting/receiving device, transmitting method and transmitting/receiving method
A transmitting device according to the present invention comprises: a coding unit which encodes a transmission information bit string to a code bit string; a...
US-8,170,093 Equalizing filter circuit
An equalizing filter circuit includes a first transmission line in which a plurality of first delay devices 104a are connected in cascade to input terminal 101,...
US-8,170,080 Frequency hopping
A communications system is described in which user devices communicate with an associated base station. The user devices employ frequency hopping techniques to...
US-8,170,031 High performance scheduling methods and apparatus for leveraging diversity in relay-enabled wireless networks
Apparatus and methods are described for scheduling transmission resources in a relay-enabled orthogonal frequency-division multiple access (OFDMA) wireless...
US-8,170,005 Methods and systems for assigning call session control server
The present invention provides a call session control server assignment method and system for equalizing loads of a plurality of call session control servers...
US-8,169,932 QoS degradation point estimation method, QoS degradation point estimation device, and program
A QoS degradation point estimation device includes a flow set decision unit, a flow quality information collection unit, a path information collection unit, a...
US-8,169,927 Configuration management method and configuration management system of wireless access network, and wireless...
A configuration of a wireless cell contained by a wireless network control station in a wireless access network is optimized to efficiently achieve leveling of...
US-8,169,885 Method and apparatus for optimization of wireless mesh networks
A cross-layer optimization framework for designing of multi-radio/multi-channel wireless mesh networks with network coding to support multiple unicast...
US-8,169,834 Sense amplifier used in electrically erasable programmable read-only memory and the implementing method thereof
A sense amplifier and method of implementing includes a reference current generation circuit, which is used for providing a reference current with a settable...
US-8,169,683 Optical signal generation with D/A converters and optical clock pulse stream
An apparatus includes an optical train pulse generator for generating continuous optical pulses each having a narrow width; a clock source having a high...
US-8,169,247 Multiphase clock generation circuit
The multiphase clock generation circuit includes a variable slew rate circuit and a phase interpolation circuit. In the variable slew rate circuit, the slew...
US-8,169,189 Mobile terminal with a temperature sensor and method of charging battery mounted in mobile terminal
In order to shorten a period of time necessary for charging a battery, and further, to prevent a temperature of a mobile terminal from raising, the mobile...
US-8,169,126 Low frequency oscillator, the omni-directional type low frequency underwater acoustic transducer using the same...
A low frequency oscillator includes a plurality of drum-shaped oscillators. Each of the drum-shaped oscillators is constructed so that a pair of disk-shaped...
US-8,168,964 Semiconductor device using graphene and method of manufacturing the same
A semiconductor graphene is used for a channel layer, and a metal graphene is used for electrode layers for a source, a drain, and a gate which serve as...
US-8,168,525 Electronic part mounting board and method of mounting the same
An electronic part mounting board includes an insulating board, a pad formed on the insulating board, a bump formed on the pad, and a film having heat...
US-8,167,197 Conversion system, terminal and method for paying with E-money
A conversion system includes a terminal apparatus for paying with one of a plurality of different types of e-money, and an intermediate server which issues...
US-8,166,484 System for confirming and cancelling tentative resource reservation within the valid time indicates period...
For a resource reservation in a distributed resource system, a tentative reservation request and a job reservation request are issued from a job scheduler to a...
US-8,166,293 Client server distributed system, client apparatus, server apparatus, and message encryption method used therefor
When encryption information including an encryption rule, an encryption range, and an encryption key is input to a server apparatus from a local maintenance...
US-8,166,105 Portable terminal, server, and method for realizing function of portable terminal using network
A portable terminal, capable of accessing to software executing server having a hardware access layer in which the hardware of a predetermined portable terminal...
US-8,165,882 Method, apparatus and program for speech synthesis
Apparatus and method for generating high quality synthesized speech having smooth waveform concatenation. The apparatus includes a pitch frequency calculation...
US-8,165,477 Light receiving apparatus using DQPSK demodulation method, and DQPSK demodulation method
The present invention provides a light receiving apparatus using the DQPSK demodulation method. The light receiving apparatus comprises: one Mach-Zehnder...
US-8,165,159 Wireless communication system, pilot sequence allocation apparatus, pilot sequence allocating method used for...
The present invention provides a method for allocating a pilot sequence that can obtain effect of reducing interference by combining received pilot blocks when...
US-8,164,884 Solid electrolytic capacitor with improved moisture resistance properties and method of manufacturing the same
In a solid electrolytic capacitor including a porous valve-acting metal, an anode conductor has a large number of pores having openings on the surface thereof...
US-8,164,826 Multi-stage optical amplifier and method of controlling the same
The present invention provides a multi-stage optical amplifier including a high SN ratio and a method of controlling the same. A multi-stage optical amplifier...
US-8,164,613 Video communication system, terminal, and image converter
Image input device (57) of a mobile phone captures an image of the face of the speaker and stores the captured image data in image memory (53). Communication...
US-8,164,407 Power supply circuit and illumination system
[Problems to be Solved] To solve a problem that introducing electric appliances such as a transmitter for transmitting micro radio waves such as Bluetooth and...
US-8,164,001 Multilayer printed circuit board
A multilayer printed circuit board includes an inner magnetic layer essentially consisting of magnetic material. The inner magnetic layer may be formed by an...
US-8,161,518 Contents distribution system and distribution server and display terminal of contents distribution system
In a contents distribution system for distributing contents from a distribution server to a display terminal through a transmission path, the distribution...
US-8,161,489 Resource sharing and allocation between a plurality of different raid policies on groups of disks
Disclosed is a resource allocation system including a provisional allocation execution unit that executes provisional allocation for policies other than a...
US-8,161,308 Power supply control method and circuit in communication equipment
A circuit includes: an input buffer for storing input data; a plurality of processing sections connected in series including a head processing section and a...
US-8,161,189 Method for providing a UICC with an operator DNS IP address
A method for providing a UICC embedded in a wireless Mobile Equipment (ME) with an operator DNS IP address in a Wireless communication Network, said method...
US-8,161,138 Replication system having the capability to accept commands at a standby-system site before completion of...
A replication system rapidly switches from a normal-system site to a standby-system site in the event of a problem and reliably maintains functions, and...
US-8,160,873 Method and apparatus for noise suppression
In a noise suppression apparatus for suppressing noise contained in a speech signal, the speech signal is converted to a first vector of spectral speech...
US-8,160,828 Apparatus, method and program for design validity verification of electronic circuit board with regard to power...
Disclosed is a method for design validity verification of an electronic circuit board with regard to power supply noise, wherein with regard to an i-th LSI (i=1...
US-8,160,810 Route search system, route search terminal and route search method
The route search system of the present invention receives the provision request of the information about route search from a route search terminal. The...
US-8,160,635 Communication network system and communication method thereof
Disclosed is a communication network system, which includes a cluster and a base station. The cluster includes plural communication devices installed underwater...
US-8,160,633 Transmitted power control method and mobile terminal device
A control section 100 measures a DPCH_RSCP and a DPCH-ISCP of every path, and calculates a DPCH_RSCP and a DPCH-ISCP for every wireless link. The control...
US-8,160,622 Receiving and sending method of mobile TV phone and mobile TV phone terminal
A unit for realizing a TV phone by using an image and a character message by a relatively simple method in a manner mode is provided. In the manner mode of one...
US-8,160,450 Transceiver for optical transmission and transmission method for the same
The present invention provides a transceiver for optical transmission in which noise can be sufficiently suppressed and a method for the same using a simple...
US-8,160,429 Video image data compression archiver and method for video image data compression
A video image data compression archiver is composed of an encoder and an encoder controller. The encoder compresses non-compressed video image data to generate...
US-8,159,981 Determining transport block size using channel quality indicator value and block error rate
In a TBS (Transport Block Size) determination apparatus, a CQI (Channel Quality Indicator) value setting section sets a CQI value which is transmitted from a UE...
US-8,159,963 QoS routing method and QoS routing apparatus for determining measurement accuracy of communication quality
A QoS routing apparatus as a node of a logical network to transmit data communicated between user's terminals comprises a relay unit discriminating whether or...
← 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.