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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11/08/2006 | CN1859019A Method and device for realizing automatic frequency control |
11/08/2006 | CN1859018A Half-duplex terminal for displaying holding time and communication method therefor |
11/08/2006 | CN1859017A Method and system for anti-theft and control of automobile |
11/08/2006 | CN1859016A High temperature superconductive plane type group delay equalizer for radio communication |
11/08/2006 | CN1859015A Receiver circuit, differential signal receiver circuit, interface circuit, and electronic instrument |
11/08/2006 | CN1858808A Radio diagnostic device for automobile fault |
11/08/2006 | CN1284405C CDMA communication system and method in wireless communication environment |
11/08/2006 | CN1284402C Intelligent mobile communication terminal |
11/08/2006 | CN1284401C Mobile phone line board, mobile phone and casing of mobile phone |
11/08/2006 | CN1284397C 通信终端装置及显示方法 Communication terminal apparatus and a display method |
11/08/2006 | CN1284393C Synchronization detection device and its method |
11/08/2006 | CN1284371C Interactive television program guide with remote access |
11/08/2006 | CN1284363C Signal receiver for receiving simultaneously a plurality of broadcast signals |
11/08/2006 | CN1284360C TV/FM receiver for multimedia applications |
11/08/2006 | CN1284358C Camera assembly for a mobile communication device |
11/08/2006 | CN1284346C Multi-mode wireless data receiving-transmitting apparatus for solving problem of data transmission based on colony communication |
11/08/2006 | CN1284344C Method and system for the dynamic modification of control parameters in a transmitter power control system |
11/08/2006 | CN1284312C Interference canceller |
11/08/2006 | CN1284310C Method and equipment for transmitting and receiving radio frequency signals from pager |
11/08/2006 | CN1284308C Method and apparatus for processing a modulated signal using an equalizer and a rake receiver |
11/08/2006 | CN1284307C Communication system for CDMA |
11/08/2006 | CN1284306C Encoding apparatus and method in CDMA communication system |
11/08/2006 | CN1284305C High data rate spread spectrum transceiver and associated methods |
11/08/2006 | CN1284304C Variable gain amplifier and radio communication device |
11/08/2006 | CN1284303C Local oscillator leakage control in direct conversion processes |
11/08/2006 | CN1284302C Data transmission terminal unit, data communication method and system |
11/08/2006 | CN1284270C Antenna device for high frequency radio, high frequency radio apparatus and watch type radio apparatus |
11/07/2006 | US7133893 Opportunistic transmission of portably stored digital data |
11/07/2006 | US7133730 Audio apparatus, controller, audio system, and method of controlling audio apparatus |
11/07/2006 | US7133708 Triple-axis rotation type headset |
11/07/2006 | US7133704 Manufacture of LPRF device wake up using wireless tag |
11/07/2006 | US7133703 Small electronic device having battery level detection unit |
11/07/2006 | US7133702 Idle mode cell reacquisition and reselection |
11/07/2006 | US7133700 Wireless visual alerting method and system |
11/07/2006 | US7133697 Translation unit for wireless communications system |
11/07/2006 | US7133695 System and method for automatic mobile device activation |
11/07/2006 | US7133694 Method and apparatus for transmitting voice information in a mobile radio network |
11/07/2006 | US7133691 Portable phone with camera |
11/07/2006 | US7133689 Method and system for adjusting downlink outer loop power to control target SIR |
11/07/2006 | US7133679 Radio network planning |
11/07/2006 | US7133659 Methods of operating a reservation system using electronic device cover with embedded transponder |
11/07/2006 | US7133657 Channel calibrator for use with a quadrature mixing receiver and a method of operation thereof |
11/07/2006 | US7133656 Direct conversion receiver |
11/07/2006 | US7133653 Receiver and composite component having local oscillator components and mixing circuit integrally formed on semiconductor substrate |
11/07/2006 | US7133652 Circuit arrangement for compensation of the damping in an antenna feed cable for a mobile radio device |
11/07/2006 | US7133651 Transmission apparatus for mobile communication terminal |
11/07/2006 | US7133650 Power supply having stable reset function in mobile electronic unit |
11/07/2006 | US7133649 Negative feedback amplifier for transmitter, transmitter, and method of correcting error in the negative feedback amplifier |
11/07/2006 | US7133648 Bidirectional multi-gigabit transceiver |
11/07/2006 | US7133647 Chiprate correction in digital transceivers |
11/07/2006 | US7133646 Multimode and multiband MIMO transceiver of W-CDMA, WLAN and UWB communications |
11/07/2006 | US7133644 Digital baseband system and process for compensating for analog radio transmitter impairments |
11/07/2006 | US7133642 Apparatus and method for interference suppression transmission |
11/07/2006 | US7133641 Wireless communication RF circuit and communication apparatus including the same |
11/07/2006 | US7133611 Main signal controlling apparatus and method in a WDM optical communications system |
11/07/2006 | US7133531 Device using analog controls to mix compressed digital audio data |
11/07/2006 | US7133527 Stereodecoder |
11/07/2006 | US7133478 Device and method for detecting and suppressing noise |
11/07/2006 | US7133477 Robust low complexity multi-antenna adaptive minimum mean square error equalizer |
11/07/2006 | US7133476 Apparatus and methods for suppression of interference among disparately-modulated signals |
11/07/2006 | US7133475 Radio receiver |
11/07/2006 | US7133471 Demodulation of multiple signals |
11/07/2006 | US7133469 Quadrature demodulator |
11/07/2006 | US7133468 Concurrent FM signal receiver |
11/07/2006 | US7133467 Demodulation apparatus and demodulation method |
11/07/2006 | US7133464 Transmission apparatus |
11/07/2006 | US7133462 Method and apparatus for determining modulation scheme for retransmission in a communication system |
11/07/2006 | US7133460 Apparatus and method for determining a data rate of packet data in a mobile communication system |
11/07/2006 | US7133457 Joint timing recovery for multiple signal channels |
11/07/2006 | US7133456 Modulation and demodulation format selectable system |
11/07/2006 | US7133452 Method and system for transcoding video data |
11/07/2006 | US7133451 Systems and methods for refreshing macroblocks |
11/07/2006 | US7133449 Apparatus and method for conserving memory in a fine granularity scalability coding system |
11/07/2006 | US7133448 Method and apparatus for rate control in moving picture video compression |
11/07/2006 | US7133445 System and method for testing a modem |
11/07/2006 | US7133444 Combined equalization for DMT-based modem receiver |
11/07/2006 | US7133443 Multi-tone transmission |
11/07/2006 | US7133442 Rapid identification of transmission media channel characteristics |
11/07/2006 | US7133441 High speed access system over copper cable plant |
11/07/2006 | US7133440 Acquisition of a synchronous CDMA TDD QPSK waveform using variable thresholds for PN and burst synchronization |
11/07/2006 | US7133439 Mobile communication terminal and method of communication |
11/07/2006 | US7133438 Acquisition method and apparatus for carrying out the method |
11/07/2006 | US7133437 Pilot interpolation for a gated pilot with compensation for induced phase changes |
11/07/2006 | US7133436 Path detection apparatus in CDMA reception device |
11/07/2006 | US7133435 Interference cancellation system and method |
11/07/2006 | US7133434 Making measurements on parallel frequencies in a radio communications device |
11/07/2006 | US7133433 Method and apparatus for enhancing data rates in spread spectrum communication systems |
11/07/2006 | US7133432 Collision mitigation methods used in a communication system |
11/07/2006 | US7133424 Method and device for synchronizing a mobile radio receiver with a time slot structure of a received radio signal |
11/07/2006 | US7133412 Single user detection user equipment |
11/07/2006 | US7133394 Single user detection base station |
11/07/2006 | US7133390 Method and system for logging on a mobile unit at a fixed station |
11/07/2006 | US7133389 Method and apparatus for assigning codes |
11/07/2006 | US7133388 Method for balancing the ratio EB/I in a service multiplexing CDMA system and telecommunication systems using same |
11/07/2006 | US7133382 Defining measurement gaps in inter-frequency measurement |
11/07/2006 | US7133278 Power line networking adapter |
11/07/2006 | US7133081 System and method for TV automatic gain control (AGC) |
11/07/2006 | US7132980 Multi-function device with positioning system and shared processor |
11/07/2006 | US7132927 Universal serial bus extension cable |
11/07/2006 | US7132900 High frequency semiconductor integrated circuit device, wireless electric unit and wireless communication system |