Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568) |
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06/28/2011 | US7970393 Systems and methods for rapidly enabling brew-based wireless handsets for content development |
06/28/2011 | US7970380 User authentication in a communications system |
06/28/2011 | US7970373 Direct digital conversion tuner and method for using same |
06/28/2011 | US7970372 Frequency converter circuit and satellite position signal receiving device |
06/28/2011 | US7970371 Receiving apparatus, program and receiving method |
06/28/2011 | US7970370 Signal conversion apparatus and signal conversion method |
06/28/2011 | US7970369 Receiving devices |
06/28/2011 | US7970368 Wired cellular telephone system |
06/28/2011 | US7970365 Systems and methods for compensating for transmission phasing errors in a communications system using a receive signal |
06/28/2011 | US7970364 Strategy for using the envelope information within a closed loop power control system |
06/28/2011 | US7970362 RF transmitter with compensation of differential path delay |
06/28/2011 | US7970360 Electronic device with a distortion correction circuit for a power amplifier, and associated methods |
06/28/2011 | US7970359 Delay diversity in antenna arrays |
06/28/2011 | US7970358 Adaptive radio transceiver with a local oscillator |
06/28/2011 | US7970357 Transponder with stabilized oscillator |
06/28/2011 | US7970355 Method and device for wireless communication using MIMO techniques |
06/28/2011 | US7970354 Frequency agile duplex filter |
06/28/2011 | US7970349 Packet communication system, packet communication method, base station, mobile station, control device, and packet communication program |
06/28/2011 | US7970342 Digital music player accessory with digital communication capability |
06/28/2011 | US7970230 Image processing with minimization of ringing artifacts and noise |
06/28/2011 | US7970127 User equipment identification specific scrambling |
06/28/2011 | US7970120 Cell phone based animal sound imitation |
06/28/2011 | US7970078 Method and receiver for estimating the channel impulse response using a constant modulus interference removal iteration |
06/28/2011 | US7970076 Wireless apparatus |
06/28/2011 | US7970061 Block distortion detection method, block distortion detection apparatus, block distortion removal method, and block distortion removal apparatus |
06/28/2011 | US7970057 Method for scalably encoding and decoding video signal |
06/28/2011 | US7970049 Method and apparatus for encoding video in conjunction with a host processor |
06/28/2011 | US7970044 Soft chip modem |
06/28/2011 | US7970043 Searcher for multiple orthogonal channels with known data—WCDMA step2 search |
06/28/2011 | US7970042 Spread spectrum clock interoperability control and inspection circuit |
06/28/2011 | US7969998 Method and system for tunneling data using a management protocol |
06/28/2011 | US7969962 Fine time tracking with improved resolution |
06/28/2011 | US7969948 Method for implementing HSDPA for TD-SCDMA |
06/28/2011 | US7969928 Method and apparatus for battery-aware dynamic bandwidth allocation for wireless sensor networks |
06/28/2011 | US7969857 OFDM system and method employing OFDM symbols with known or information-containing prefixes |
06/28/2011 | US7969421 Apparatus and method for inputting character using touch screen in portable terminal |
06/28/2011 | US7969347 Method for measuring distance and position using spread spectrum signal, and an equipment using the method |
06/28/2011 | US7969280 Biometric universal security remote |
06/28/2011 | US7969254 I/Q impairment calibration using a spectrum analyzer |
06/28/2011 | CA2543036C Data demodulation for a cdma communication system |
06/28/2011 | CA2506914C A method of achieving the network link status passing-through in network |
06/28/2011 | CA2486434C A computing services grid |
06/28/2011 | CA2447496C Common control channel uplink power control for adaptive modulation and coding techniques |
06/28/2011 | CA2429452C Device for optimising a transmitter in accordance with transmission conditions, and reference receiver and transmitter for use in said device |
06/23/2011 | WO2011075698A1 Method and apparatus for unified channel estimation for wireless communication |
06/23/2011 | WO2011075304A1 Photonic match filter |
06/23/2011 | WO2011075288A1 Power amplifier power controller |
06/23/2011 | WO2011075273A1 Multi carrier leakage tuning by error power detection |
06/23/2011 | WO2011074943A1 Mobile communication device and method for selectively turning on an additional wireless transceiver unit |
06/23/2011 | WO2011074917A2 Method and system for controlling external output of a mobile device |
06/23/2011 | WO2011074891A2 Method and system for controlling output of a mobile device |
06/23/2011 | WO2011074857A2 Slide type mobile terminal |
06/23/2011 | WO2011074832A2 Broadband wireless system |
06/23/2011 | WO2011074814A2 Method for allocating resource for multicast and broadcast service data in wireless communication system and an apparatus therefor |
06/23/2011 | WO2011074797A2 Mobile device having projector module and method for operating the same |
06/23/2011 | WO2011074796A2 Method and system for generating data using a mobile device with a projection function |
06/23/2011 | WO2011074792A2 Mobile terminal and control method thereof |
06/23/2011 | WO2011074193A1 Automatic gain control device and electronic apparatus |
06/23/2011 | WO2011074164A1 Automatic gain control device, receiver, electronic device, and automatic gain control method |
06/23/2011 | WO2011074095A1 Information transmission device of vehicle and electrically-driven vehicle provided with the same |
06/23/2011 | WO2011073914A1 Data to pilot power ratio estimation |
06/23/2011 | WO2011073876A2 Mimo feedback schemes for cross-polarized antennas |
06/23/2011 | WO2011073805A1 Multi-channel signaling |
06/23/2011 | WO2011073357A1 Device and method for receiving rf signals based on heterodyne architecture using complex if sub-sampling |
06/23/2011 | WO2011072884A1 Method of management for operating a broad band communication system and a narrow band communication system implemented in a same frequency band |
06/23/2011 | WO2011072525A1 Method and device for realizing chip correlation of multipath search |
06/23/2011 | WO2011046860A3 Wireless device and method for secure auto transfer of medical device information to a network of wireless and non-wireless devices |
06/23/2011 | WO2011037931A3 Interference cancellation for wireless communications |
06/23/2011 | WO2011032147A3 Anti-theft gripping device for functional display of a handheld device |
06/23/2011 | US20110151946 Portable telephone set |
06/23/2011 | US20110151944 Methods and apparatus for conserving energy used by a mobile device |
06/23/2011 | US20110151942 Dynamic current limiting charging circuit |
06/23/2011 | US20110151936 Input key output method and apparatus of projector-enabled mobile terminal |
06/23/2011 | US20110151923 High-performance cellular telephone receiver |
06/23/2011 | US20110151917 Method and apparatus for bridging calls between two disparate push-to-talk systems |
06/23/2011 | US20110151824 Wireless communication device and method for saving energy |
06/23/2011 | US20110151823 Wireless communication receiver |
06/23/2011 | US20110151822 Full spectrum time shifting device |
06/23/2011 | US20110151821 Methods and Systems for Down-Converting a Signal Using a Complementary Transistor Structure |
06/23/2011 | US20110151820 Frequency mixer |
06/23/2011 | US20110151819 Radio Frequency (RF) Receiver with Dynamic Frequency Planning and Method Therefor |
06/23/2011 | US20110151818 Correcting quadrature crosstalk contamination in receivers |
06/23/2011 | US20110151817 Method and system for reducing the complexity of multi-frequency hypothesis testing using an iterative approach |
06/23/2011 | US20110151816 Radio Frequency (RF) Receiver with Frequency Planning and Method Therefor |
06/23/2011 | US20110151814 Radio receiving apparatus |
06/23/2011 | US20110151813 Multi carrier leakage tuning by error power detection |
06/23/2011 | US20110151812 Apparatus and method for detecting signal in common frequency band |
06/23/2011 | US20110151811 Wireless Device With Selectable Antennas |
06/23/2011 | US20110151810 Multiple-input-multiple-output antenna device |
06/23/2011 | US20110151808 System And Method For Power Control For A Surface Acoustic Wave (SAW) Filter-Less Transmitter |
06/23/2011 | US20110151807 Phase modulation apparatus and method |
06/23/2011 | US20110151806 Multiple envelope tracking system for an active antenna array |
06/23/2011 | US20110151805 Coupler and wireless communication device using coupler |
06/23/2011 | US20110151804 Semiconductor device, wireless communication device and method for generating a synthesized frequency signal |
06/23/2011 | US20110151803 Fringe Capacitor Circuit |
06/23/2011 | US20110151793 Adaptive collision avoidance apparatus and method in channel-hopping based wireless ad-hoc networks |
06/23/2011 | US20110151792 Method for second intercept point calibration based on opportunistic reception |
06/23/2011 | US20110151779 Radio antenna assembly and apparatus for controlling transmission and reception of rf signals |
06/23/2011 | US20110151778 Ranging up-signal pre-distortion system and method |
06/23/2011 | US20110151775 Repeating apparatus and method in wireless communication system |