| 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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| 09/24/2008 | EP1972158A2 Seamless roaming for dual-mode wimax/wifi stations |
| 09/24/2008 | EP1972119A2 Pilot scrambling in communications systems |
| 09/24/2008 | EP1972068A1 Method for the detection of symbols and associated receiver |
| 09/24/2008 | EP1972067A1 Wireless communication method and system |
| 09/24/2008 | EP1972066A1 Multiband antenna switch |
| 09/24/2008 | EP1972065A1 Multiband radio module |
| 09/24/2008 | EP1972064A2 Method and apparatus for performing cyclic-shift diversity with beamforming |
| 09/24/2008 | EP1972063A2 System and method for detecting node mobility based on network topology changes in a wireless communication network |
| 09/24/2008 | EP1972062A2 Mems based multiband architecture |
| 09/24/2008 | EP1972057A1 Method and apparatus for generating dynamically varying time hopping sequences for uwb signals |
| 09/24/2008 | EP1971894A2 Biologically fit wearable electronics apparatus and methods |
| 09/24/2008 | EP1745560B1 Wireless data transmission method and apparatus |
| 09/24/2008 | EP1554894B1 Scheduling techniques for a packet-access network |
| 09/24/2008 | EP1436900B1 Analog baseband signal processing system and method |
| 09/24/2008 | EP0986863B1 Device and method for providing time switched transmission diversity in mobile communication system |
| 09/24/2008 | EP0827652B1 Digital communications on overlapping channels |
| 09/24/2008 | CN201123090Y Mobile phone monitoring system |
| 09/24/2008 | CN201123081Y Multifunctional interphone |
| 09/24/2008 | CN201123020Y Mobile communication terminal with mosquito-driving function |
| 09/24/2008 | CN201123017Y Sliding device |
| 09/24/2008 | CN201123015Y Handhold terminal |
| 09/24/2008 | CN201123009Y Anti-dropping mobile phone |
| 09/24/2008 | CN201123005Y Mobile phone capable of indicating direction |
| 09/24/2008 | CN201123003Y Mobile telephone device capable of emergent strong charging |
| 09/24/2008 | CN201122995Y Folding mobile phone case |
| 09/24/2008 | CN201122968Y Samsung N100/N188 mobile phone using PF08107B power amplifier IC |
| 09/24/2008 | CN201122960Y TD-SCDMA and 3G terminal digital baseband wave filter |
| 09/24/2008 | CN201122959Y Balance-imbalance single/both-end impedance converter |
| 09/24/2008 | CN201122958Y Handset |
| 09/24/2008 | CN201122957Y Blindmen speech article-searching answering machine |
| 09/24/2008 | CN201122956Y FM emitter and wireless earplug combination device |
| 09/24/2008 | CN201122955Y Touring receiver |
| 09/24/2008 | CN201122954Y High-frequency emission circuit of tire sensor |
| 09/24/2008 | CN201122953Y Mobile phone signal shielding device for classroom and examination room |
| 09/24/2008 | CN201122952Y Wireless headphone transmitting box |
| 09/24/2008 | CN201122951Y Self-adapting coding modulator capable of dynamic configuration |
| 09/24/2008 | CN201122637Y Optical mobile phone charger with video playing function |
| 09/24/2008 | CN201122634Y Embedded spare battery equipment for mobile phone |
| 09/24/2008 | CN201121420Y City bus station platform |
| 09/24/2008 | CN201120768Y Monochrome number printing machine fluorescent ink printing ring position detection apparatus |
| 09/24/2008 | CN101273647A A method and apparatus for allocation of radio resources |
| 09/24/2008 | CN101273596A Selection of either a rake receiver or an equalizer according to which gives the better results |
| 09/24/2008 | CN101273568A Mobile station, fixed station, communication system and communication method |
| 09/24/2008 | CN101273567A Cross polarization interference compensating method, and cross polarization interference compensating device |
| 09/24/2008 | CN101273551A Transmission structure supporting multi-user scheduling and MIMO transmission |
| 09/24/2008 | CN101273549A Method,system and device for reducing co-channel interference |
| 09/24/2008 | CN101273543A Method for selecting antennas and beams in mimo wireless lans |
| 09/24/2008 | CN101273542A Multimode wireless communication apparatus and wireless communication method |
| 09/24/2008 | CN101273541A A multi speaker two part electronics device |
| 09/24/2008 | CN101273540A Multistage resonant amplifier system and method |
| 09/24/2008 | CN101273539A Broadcast receiver |
| 09/24/2008 | CN101273538A Sleep mode for wireless communication device during out of service operation |
| 09/24/2008 | CN101273537A Circuit and method for selectable high/low side injection in an intermediate frequency transceiver |
| 09/24/2008 | CN101273536A Digital broadcasting receiver |
| 09/24/2008 | CN101273535A Linear voltage controlled variable attenuator with linear DB/V gain slope |
| 09/24/2008 | CN101273534A Controlling power output of a transceiver |
| 09/24/2008 | CN101273533A EDGE transceiver architecture and related methods |
| 09/24/2008 | CN101272593A Scheduling method and device for ascending channel detecting pilot frequency |
| 09/24/2008 | CN101272580A Self-adapting mobile base station system reliability estimation method based on feedback |
| 09/24/2008 | CN101272579A Method for reporting spread-spectrum factor nonsupport ability by drifting wireless network controller |
| 09/24/2008 | CN101272558A Mobile communication terminal having handsfree function and control method thereof |
| 09/24/2008 | CN101272514A Hot-plug redundant communication device in railway communication |
| 09/24/2008 | CN101272409A Portable electronic device and connection component thereof |
| 09/24/2008 | CN101272371A Frequency hopping transmission method based on DFT spread-spectrum generalized multi-carrier transmission system |
| 09/24/2008 | CN101272343A Accidental access method of spread-spectrum self-organizing network |
| 09/24/2008 | CN101272232A Scrambling method of physical mixing retransmission indication channel |
| 09/24/2008 | CN101272226A Indoor-overlapping multi-input multi-output system and method of TD-SCDMA system |
| 09/24/2008 | CN101272189A TD-SCDMA signal source development system based on ADS |
| 09/24/2008 | CN101272179A Method for wireless communication, subscriber station and base station |
| 09/24/2008 | CN101272176A Initial synchronization method and device of upstream channel |
| 09/24/2008 | CN101272175A TDD OFDMA system ascending control signaling transmission method and device |
| 09/24/2008 | CN101272167A Multi-input multi-output system and method of TD-SCDMA system outdoor macro honeycomb |
| 09/24/2008 | CN101272159A Receiver based on equalization technology and receiving method |
| 09/24/2008 | CN101272158A Descrambling and dissociation integrated receiver for eliminating interference between communities |
| 09/24/2008 | CN101272157A Ultra-broadband time-derived channel multiplexing method based on fractional number Fourier transform domain |
| 09/24/2008 | CN101272156A Short wave analog receiver upgrading method based on quadrature detector |
| 09/24/2008 | CN101272155A TDD mode digital predistortion power amplifier |
| 09/24/2008 | CN101272154A Anti-noise wireless communication ear shield device |
| 09/24/2008 | CN101272153A Signal receiving circuit to transmit high speed signal |
| 09/24/2008 | CN101272152A Testing apparatus for detectaphone |
| 09/24/2008 | CN101272131A Programmable gain amplifier with noise cancellation |
| 09/24/2008 | CN101272128A Frequency converter, radio receiver |
| 09/24/2008 | CN101272001A Receiving device and antenna |
| 09/24/2008 | CN101271721A Broadcast signal recording device and method using DMB information |
| 09/24/2008 | CN101271602A Electronic key system and method |
| 09/24/2008 | CN101271446A Electronic ordering implementing method and system |
| 09/24/2008 | CN100421485C Direct change-over receiver for directly clearing deviation (DC) |
| 09/24/2008 | CN100421474C Communication structure for multiplexed links |
| 09/24/2008 | CN100421443C Mobile communication peripheral unit |
| 09/24/2008 | CN100421442C Automatic/hand sliding communication terminal |
| 09/24/2008 | CN100421359C Method of implementing M:N protection in communication network and its network node device |
| 09/24/2008 | CN100421358C Method for cancelling a narrow-band interference signal |
| 09/24/2008 | CN100421357C System and method for correcting transmitter-receiver set |
| 09/24/2008 | CN100421356C Ultraviolet index processing device and method for mobile communication terminal |
| 09/24/2008 | CN100421298C Device for separting transomission and reception signals |
| 09/24/2008 | CN100421065C Graphics card for smoothing the playing of video |
| 09/23/2008 | USRE40518 Channel assignment method for a base station in a mobile communication system |
| 09/23/2008 | US7428649 Power supply delivery for leakage suppression modes |
| 09/23/2008 | US7428430 Open and close apparatus of slide type portable terminal |
| 09/23/2008 | US7428429 Hands-free personal communication device |