| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 06/09/2004 | EP1425892A2 Spread spectrum receiver with frequency tracking which uses pilots signals |
| 06/09/2004 | EP1425885A1 Method and system for transmitting data from a first data network into a second data network |
| 06/09/2004 | EP1425871A1 Time division duplex method for determining whether to initiate handover |
| 06/09/2004 | EP1425868A1 Radio station and radio system with modeling of multipath propagation |
| 06/09/2004 | EP1425864A1 Method and system for data broadcast from a satellite |
| 06/09/2004 | EP1425863A1 Methods and apparatus for path discovery between a mobile platform and a ground segment |
| 06/09/2004 | EP1425819A1 Distribution system for antenna array |
| 06/09/2004 | EP1425705A1 Mobile transponder reader |
| 06/09/2004 | EP1337965B1 A device network having selectable targets |
| 06/09/2004 | EP1295420B1 Master/slave synchronisation method in a bluetooth system |
| 06/09/2004 | EP1256191B1 Method for selecting antennae of a receiving device in a radio system, especially a mobile radio system |
| 06/09/2004 | EP1133837B1 Peak power and envelope magnitude regulators and cdma transmitters featuring such regulators |
| 06/09/2004 | EP1106026A4 Multiple frequency allocation radio frequency device and method |
| 06/09/2004 | EP1088413A4 Method and system for connectionless communication in a cell relay satellite network |
| 06/09/2004 | EP1083759B1 Communication terminal device and base station device |
| 06/09/2004 | EP1046246A4 Method and apparatus for combining transponders on multiple satellites into virtual channels |
| 06/09/2004 | EP1018241B1 Legal interception in a telecommunications network |
| 06/09/2004 | EP0827653B1 Method and apparatus for power control in a communication system |
| 06/09/2004 | EP0826273B1 Method and apparatus for power control in a communication system |
| 06/09/2004 | EP0795239B1 Method for synchronization of transmitter and receiver in mobile radio systems |
| 06/09/2004 | DE10254384A1 Bidirektionales Signalverarbeitungsverfahren für ein MIMO-System mit einer rangadaptiven Anpassung der Datenübertragungsrate Bidirectional signal processing method for a MIMO system with a rank-adaptive adjustment of the data transfer rate |
| 06/09/2004 | DE10245365A1 Mobile passive repeater system for radio communications for buildings has special antennas with high gain in narrow frequency band connecting radio communications system to HF line |
| 06/09/2004 | CN2620430Y Double hole feeding source for receiving double wave beam |
| 06/09/2004 | CN1504060A Method for differentiating logic channels in commonly used physical transmission channel of radio communication system |
| 06/09/2004 | CN1504059A Method and apparatus for participating in group communication services in existnig communication system |
| 06/09/2004 | CN1504058A Radio communiation system and transmitter |
| 06/09/2004 | CN1504053A Switching between ultrawide broadband cell |
| 06/09/2004 | CN1504050A Apparatus and method for initiating broadcast service by mobile station in mobile communication system |
| 06/09/2004 | CN1504036A Method and apparatus for providing multiple quality of service levels in wireless packet data services connection |
| 06/09/2004 | CN1504024A Method of symbol timing synchronization in communication systems |
| 06/09/2004 | CN1504023A Physical layer processing for wireless communication system using CDMA |
| 06/09/2004 | CN1504022A Spatial processing and timing estimation using training sequence in radio communications system |
| 06/09/2004 | CN1504021A Method and apparatus for determining available transmit power in wireless communication system |
| 06/09/2004 | CN1504019A Mobile communication system, base station, and communication control method |
| 06/09/2004 | CN1504018A Communication system for CDMA |
| 06/09/2004 | CN1504017A Adaptive equalizer system for short burst modems and link hopping radio networks |
| 06/09/2004 | CN1503592A Double-mode mobile communication equipment and method for selecting network |
| 06/09/2004 | CN1503585A Intelligent antenna telecommunication system and method for mobile wireless telecommunication |
| 06/09/2004 | CN1503584A Method and device and for exchanging transformation parameter |
| 06/09/2004 | CN1503583A Data transmission in mobile communication |
| 06/09/2004 | CN1503581A Base station, mobile statino and communication controller for controlling commkunication between them |
| 06/09/2004 | CN1503542A Method of providing a temporary telephone number |
| 06/09/2004 | CN1503493A Spread spectrum interference canceler system and method |
| 06/09/2004 | CN1503492A Multipath tracking method and device |
| 06/09/2004 | CN1503491A Intelligent receiving-transmitting diversity method and device for antenna |
| 06/09/2004 | CN1503488A Method for upgrading TRX monoboard program in WCDMA |
| 06/09/2004 | CN1503487A Code filtering self-adaptive wave beam formation method |
| 06/09/2004 | CN1503475A Network control equipment, wireless terminal and communication control method |
| 06/09/2004 | CN1503472A 接收方法和接收机 Receiving method and a receiver |
| 06/09/2004 | CN1503471A Method and apparatus for estimating response characteristic, and receiving method and receiver utilizing the same |
| 06/09/2004 | CN1503470A Automatic control equipment and method for time division-code division multiple address connection mobile terminal |
| 06/09/2004 | CN1503465A Spread spectrum communication device and spread spectrum communication method |
| 06/09/2004 | CN1503464A Spread spectrum communication device and spread spectrum communication method |
| 06/09/2004 | CN1503461A Double polarization transmission receiving system and method for reducing local oscillator noise |
| 06/09/2004 | CN1503094A Petroleum and natural gas pipe line long distance monitor control system based on GSM/GPRS network |
| 06/09/2004 | CN1153497C Multiple hyperband radiocommunication system |
| 06/09/2004 | CN1153496C Portable telephone and data communication method used for said telephone |
| 06/09/2004 | CN1153490C Antenna reconfiguration device for telecommunication station |
| 06/09/2004 | CN1153489C Beam forming method in radio-communications system |
| 06/09/2004 | CN1153485C Pilot PN offset assigning method for digital mobile telecommunications system |
| 06/09/2004 | CN1153481C Device and method for locating mobile station in mobile communication system |
| 06/09/2004 | CN1153480C Forward link power control device and methods for mobile communication system supporting transmission diversity |
| 06/09/2004 | CN1153478C Radio selection calling receiver |
| 06/09/2004 | CN1153477C Method and apparatus for switching between operating channels with different time references |
| 06/09/2004 | CN1153424C Receiver for digital transmission system |
| 06/09/2004 | CN1153422C Filter co-processor, equalizer having same and method for decoding quadrature modulation signal |
| 06/09/2004 | CN1153419C Transmitting rate estimation apparatus and method thereof |
| 06/09/2004 | CN1153400C Method for estimating bit error rate in radio receiver and corresponding radio receiver |
| 06/09/2004 | CN1153397C Bit detection method in a radio communication system |
| 06/09/2004 | CN1153396C 分集接收机 Diversity Receiver |
| 06/09/2004 | CN1153392C Interference signal removing device and interference signal removing method |
| 06/09/2004 | CN1153391C Union measuring method of multiple user signals for controlling up power in packet CDMA system |
| 06/09/2004 | CN1153389C Arrival angle estimation unit with multipath interference suppression unit its method |
| 06/09/2004 | CN1153381C Mobile radio telephone system and a mobile station which function in duplex and semi-duplex mode |
| 06/09/2004 | CN1153380C Data transfer with interruption phases method |
| 06/09/2004 | CN1153378C Data communication device and method for mobile communication system with dedicated control channel |
| 06/09/2004 | CN1153377C Signal receiver for global positioning system and mobile radio terminal device |
| 06/09/2004 | CN1153376C A transmitter that selectively polarize radio wave |
| 06/09/2004 | CN1153375C Base station devie and arrival direction deducing method |
| 06/09/2004 | CN1153374C Adaptive antenna receiving apparatus |
| 06/09/2004 | CN1153373C Overlapping slot transmission method and system using phased arrays |
| 06/09/2004 | CN1153371C Power control in multi-carrier radio transmitter |
| 06/09/2004 | CN1153370C Estimation method of transmission channels in communication systems tranceiver with wireless telecommunication |
| 06/09/2004 | CN1153368C A delay estimation method and a receiver |
| 06/09/2004 | CN1153365C Transfer system adopting different coding principle |
| 06/09/2004 | CN1153358C Method and transeiver for allocating transmit power to subscriber units in a wireless communication system |
| 06/09/2004 | CN1153069C Navigation information system |
| 06/08/2004 | USRE38529 Scramble/descramble method and apparatus for data broadcasting |
| 06/08/2004 | US6748483 Process of operating a DRAM system |
| 06/08/2004 | US6748306 Document communication systems for use in automobiles |
| 06/08/2004 | US6748245 Method for managing power supply to a cellular radiotelephone station |
| 06/08/2004 | US6748241 Dynamic antenna inclination control method for a radiotelecommunication system |
| 06/08/2004 | US6748240 System and method for broadband millimeter wave data communication |
| 06/08/2004 | US6748235 Power control during a transmission pause |
| 06/08/2004 | US6748234 Method and apparatus for power control in a wireless communication system |
| 06/08/2004 | US6748233 System and method for energy-efficient transmission power control, routing and transmission scheduling in wireless communication networks |
| 06/08/2004 | US6748232 Apparatus and method for power control in a radio communication system |
| 06/08/2004 | US6748231 Method and apparatus for controlling power during a dispatch group call |
| 06/08/2004 | US6748222 Method and system for providing load-balanced communication |
| 06/08/2004 | US6748216 Method and apparatus for intelligent microcell and antenna selection in digital cellular telephone systems |