| 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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| 03/09/2005 | CN1592161A M-ary spread spectrum communication method |
| 03/09/2005 | CN1592153A Cell search procedure for time division duplex communication systems using code division multiple access |
| 03/09/2005 | CN1592152A Telecommunication device with software components |
| 03/09/2005 | CN1592137A Backup method capable of carrying on main interface service character |
| 03/09/2005 | CN1592136A Multi-interface to multi-interface back up method |
| 03/09/2005 | CN1592135A Clock replacing method for use in electronic device and its device |
| 03/09/2005 | CN1592134A Phase alignment method for master and stand-by clocks |
| 03/09/2005 | CN1592133A Node back-up method for communication system |
| 03/09/2005 | CN1592132A Master stand-by inkage switching method of cascade one-board |
| 03/09/2005 | CN1592131A System and method for joint time tracking of multiple paths |
| 03/09/2005 | CN1592130A CDMA receiving apparatus, method, program and recording medium |
| 03/09/2005 | CN1592126A Digital multimedia broadcasting receiver and method for reproducing digital multimedia data |
| 03/09/2005 | CN1592125A Spread spectrum communication system receiving device |
| 03/09/2005 | CN1592124A Spread spectrum communication mode receiving device |
| 03/09/2005 | CN1592123A AM receiver circuit |
| 03/09/2005 | CN1592122A Signal processing circuit for tuner |
| 03/09/2005 | CN1592121A Power ramping controller and an associated power ramping method for transmitter |
| 03/09/2005 | CN1592120A Information processor |
| 03/09/2005 | CN1592119A 信息处理装置 The information processing apparatus |
| 03/09/2005 | CN1592118A Switching box for transferring image taken by digital camera to mobile phone |
| 03/09/2005 | CN1592106A Adapting device capable of converting picture element clock pulse into character clock pulse |
| 03/09/2005 | CN1592104A Tuner for receiving digital broadcast |
| 03/09/2005 | CN1592094A Automatic gain control method for radio communication mobile station |
| 03/09/2005 | CN1592090A Apparatus and method for realizing linear switch power amplifying |
| 03/09/2005 | CN1592089A Amplifier and radio frequency power amplifier using the same |
| 03/09/2005 | CN1592088A Electric component for communication device and semiconductor device for switching transmission and reception |
| 03/09/2005 | CN1592085A Communication apparatus, electronic equipment communication function circuit, amplifier circuit and balun circuit |
| 03/09/2005 | CN1591975A Broadcast receiving aerial and TV broadcast receiver |
| 03/09/2005 | CN1591560A Information processing apparatus, information processing method, information processing program and storage medium containing information processing program |
| 03/09/2005 | CN1591513A Method and device for connecting sensors or actuators to a bus system |
| 03/09/2005 | CN1591512A Context-sensitive remote controls |
| 03/09/2005 | CN1591376A Resource management apparatus |
| 03/09/2005 | CN1591315A Semantic object synchronous understanding for highly interactive interface |
| 03/09/2005 | CN1591159A Camera lens assembly for portable wireless terminals |
| 03/09/2005 | CN1590961A Combination navigation satellite receivers and communications devices |
| 03/09/2005 | CN1590789A Electric motorized hinge apparatus |
| 03/09/2005 | CN1589944A Terminal for receiving data |
| 03/09/2005 | CN1192661C Inductance-condensor filter circuit, stacked inductance-condensor composite component, multiplexer and radio communication device |
| 03/09/2005 | CN1192660C Multiband HF switch |
| 03/09/2005 | CN1192652C Method for communication informaion, receiver, transmitter and system for performing method |
| 03/09/2005 | CN1192620C Smartcard for receiver of encrypted broadcast signal and receiver |
| 03/09/2005 | CN1192617C System and method for selecting live digital programme from multichannel transmission signal |
| 03/09/2005 | CN1192562C Apparatus with transceiver circuit controlling intelface, transeiver circuit and relative method |
| 03/09/2005 | CN1192532C Receiving route searching method and searching circuit of CDMA receiving equipment |
| 03/09/2005 | CN1192531C Synchronous realizing method of broad band CDMA system |
| 03/09/2005 | CN1192528C Method of realizing subzone access in synchronous wideband CDMA system |
| 03/09/2005 | CN1192527C Transmission control method of high speed data business at down pause interval |
| 03/09/2005 | CN1192524C VXI module capable of function reconfiguration |
| 03/09/2005 | CN1192523C Method and system for controlling searching device in code division multi-rute access system |
| 03/09/2005 | CN1192520C Digital regulated light transmission module and regulating method thereof |
| 03/09/2005 | CN1192517C Method and mobile radiotelephone for digital data radiotransmission |
| 03/09/2005 | CN1192516C Method and device for effective data radiotransmission |
| 03/09/2005 | CN1192515C Radio relay system using time division multiple access-time division duplex transmission mode |
| 03/09/2005 | CN1192512C Adaptive power control method and system in radio communications system |
| 03/09/2005 | CN1192511C Device and method for controlling transmission on reverse link in mobile communication system |
| 03/09/2005 | CN1192509C CDMA modulation method and device thereof |
| 03/09/2005 | CN1192508C Device for micro synchronization of code signals |
| 03/09/2005 | CN1192506C Channel estimation for CDMA system using pre-defied symbols in addition to pilot symbols |
| 03/09/2005 | CN1192505C CDMA receiver that shares tracking device among multiple Rake branches |
| 03/09/2005 | CN1192504C Method and apparatus for interference cancellation in Rake receiver |
| 03/09/2005 | CN1192503C Method for switching-on and synchronization of mobile terminl of radio local area network system |
| 03/09/2005 | CN1192502C Method and apparatus for digital signal compression without decoding |
| 03/09/2005 | CN1192501C Transmitter image suppression in TDD transceivers |
| 03/09/2005 | CN1192500C Structure of radio-frequency front end |
| 03/09/2005 | CN1192499C Method and arrangement for transmitting and receiving RF signals through various radio interfaces of communication system |
| 03/09/2005 | CN1192498C Transmitter/receiver unit |
| 03/09/2005 | CN1192497C Method and apparatus for interfacing electronic device with external accessory |
| 03/09/2005 | CN1192496C Radio terminal device |
| 03/09/2005 | CN1192494C Multi-carrier radio system and radio transceiver implementation |
| 03/09/2005 | CN1192493C Local oscillation signal supply method and circuit therefor |
| 03/09/2005 | CN1192492C Method and device for detecting weak signal of known frequency |
| 03/09/2005 | CN1192491C Method and arrangement for reducing distortion in radio receiver arrangement |
| 03/09/2005 | CN1192490C Method of sampling, downconverting and digitizing bandpass signal using digital predictive coder |
| 03/09/2005 | CN1192487C Data transmission system data transmission method and receiver |
| 03/09/2005 | CN1192451C 天线开关 Antenna Switch |
| 03/09/2005 | CN1192386C Distribution system, distribution method, reception apparatus and reception method |
| 03/09/2005 | CN1192360C Noise canceller |
| 03/09/2005 | CN1192359C Noise suppression method and system for communications system |
| 03/09/2005 | CN1192287C Radio receiver for receiving broadcast containing auxiliary data and its custom tuning method |
| 03/09/2005 | CN1192247C System and method for power saving in wireless telephone with GPS receiver |
| 03/09/2005 | CN1192244C Electric device with accumulator and method for detecting accumulator off |
| 03/08/2005 | US6865694 CPU-based system and method for testing embedded memory |
| 03/08/2005 | US6865683 System and method for powering down a mobile device |
| 03/08/2005 | US6865406 Radiotelephone for visual communication |
| 03/08/2005 | US6865403 Method and system for simplified control of a subscriber terminal |
| 03/08/2005 | US6865400 User interfacing device for PDA/wireless terminal |
| 03/08/2005 | US6865399 Mobile telephone apparatus |
| 03/08/2005 | US6865397 Forward link power control device and methods for a mobile communication system supporting transmission diversity |
| 03/08/2005 | US6865391 Method and system for vocoder bypass using electronic serial numbers |
| 03/08/2005 | US6865379 Automatic radio button mute |
| 03/08/2005 | US6865376 System and method for a GPS enabled antenna |
| 03/08/2005 | US6865278 Device for implanting a microphone and a pressure compensating member in a telephone watch |
| 03/08/2005 | US6865220 System and method for implementing an end-to-end error-correcting protocol in a voice band data relay system |
| 03/08/2005 | US6865219 Apparatus and method of circular group-wise parallel interference cancellation for multi-rate DS-CDMA system |
| 03/08/2005 | US6865218 Multipath interference reduction for a CDMA system |
| 03/08/2005 | US6865217 Method for simultaneously receiving and processing multiple channels of data |
| 03/08/2005 | US6865216 Frequency hopping spread spectrum modulation and direct sequence spread spectrum modulation cordless telephone |
| 03/08/2005 | US6865215 Spread spectrum digital data communication overlay system and method |
| 03/08/2005 | US6865177 Apparatus and method for generating frame sync word and verifying the frame sync word in W-CDMA communication system |
| 03/08/2005 | US6865174 Code division multiple access communication system |