| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 05/02/2002 | US20020051434 Method for using rapid acquisition spreading codes for spread-spectrum communications |
| 05/02/2002 | US20020051433 Interference suppression in CDMA systems |
| 05/02/2002 | US20020051432 Method and system for making handoff between CDMA mobile communication system |
| 05/02/2002 | US20020051431 Method for performing USTS handover and USTS mode switching in a mobile communication system |
| 05/02/2002 | US20020051425 Method for forwarding in multihop networks |
| 05/02/2002 | US20020051424 Medium allocation method |
| 05/02/2002 | US20020051172 Method and device for driving a peripheral device according to data signals sent from a portable device |
| 05/02/2002 | US20020051087 Repetitive-PN1023-sequence echo-cancellation reference signal for single-carrier digital television broadcast systems |
| 05/02/2002 | US20020050948 Adaptive receiver having adaptive array unit and equalizer unit |
| 05/02/2002 | US20020050946 An improved phased array terminal for equatorial satellite constellations |
| 05/02/2002 | US20020050944 Method and apparatus for measurement processing of satellite positioning system (SPS) signals |
| 05/02/2002 | US20020050370 Data transmission system utilizing spread spectrum codes, receiving device suitable for such a system and synchronization method for such a system |
| 05/02/2002 | EP1202593A1 Communication terminal apparatus and radio communication method |
| 05/02/2002 | EP1202591A2 Handover method for mobile station having mobile IP address in mobile communication system |
| 05/02/2002 | EP1202590A2 Mobile radio terminal and its moving speed detecting method |
| 05/02/2002 | EP1202538A2 Portable information terminal device |
| 05/02/2002 | EP1202527A2 Wireless communication system and method of conducting wireless communication |
| 05/02/2002 | EP1202496A2 Method and devices for implementing a continued packet-switched radio connection |
| 05/02/2002 | EP1202495A2 Methodology for managing power consumption in master driven time division duplex wireless network |
| 05/02/2002 | EP1202484A1 Synchronization capturing apparatus and synchronization capturing method |
| 05/02/2002 | EP1202473A1 Radio communication system and communication terminal apparatus used therein |
| 05/02/2002 | EP1202472A2 Wireless vehicular repeater system |
| 05/02/2002 | EP1202471A1 Optimization method of the combination of reception signals in radio receivers in space diversity on the basis of the frequency of FEC impulses generated by the demodulator |
| 05/02/2002 | EP1202470A1 Method and Circuit for power control in a mobile telephone |
| 05/02/2002 | EP1202389A1 Transmission antenna directivity control apparatus and method |
| 05/02/2002 | EP1202384A1 Send or receive radio antenna and mobile communications system |
| 05/02/2002 | EP1202138A2 Distributing clock information |
| 05/02/2002 | EP1201085A2 Mobile and hand-held broadcast video earth station terminals and methods for communicating with earth terminals via satellites |
| 05/02/2002 | EP1201054A1 Method and apparatus for wireless communications having varying data rates |
| 05/02/2002 | EP1201050A2 Method and apparatus for sequentially synchronizing a radio network |
| 05/02/2002 | EP1201049A1 Method and system for providing customized information during call setup process in telecommunication systems |
| 05/02/2002 | EP1201047A1 Apparatus and method for retransmitting data according to radio link protocol in mobile communication system |
| 05/02/2002 | EP1201046A1 Telecommunication method and system via moving satellites wherein communications are transferable from one satellite to another |
| 05/02/2002 | EP1201045A1 Method and apparatus for determining the closed loop power control set point in a wireless packet data communication system |
| 05/02/2002 | EP1201044A1 Method and apparatus for reducing frame error rate |
| 05/02/2002 | EP1201042A2 Cdma multiple access interference cancellation using signal estimation |
| 05/02/2002 | EP1201041A1 Apparatus and method for synchronization of uplink synchronous transmission scheme in a cdma communication system |
| 05/02/2002 | EP1201040A1 Channel assignment apparatus and method for common packet channel in a wcdma mobile communication system |
| 05/02/2002 | EP1201010A1 Network for remote administration of street lighting inter alia and methods to carry out said administration |
| 05/02/2002 | EP1200948A1 A wireless terminal for checking the amount used of gauge and a gauge management system using a wireless communication network |
| 05/02/2002 | EP1200851A1 Method for determining a change in a communication signal and using this information to improve sps signal reception and processing |
| 05/02/2002 | EP1053603B1 Method for synchronising a space telecommunication system comprising at least one satellite |
| 05/02/2002 | EP0923817B1 Combined subtractive interference cancellation and space diversity signal processing in a cellular cdma communications system |
| 05/02/2002 | EP0709016B1 A method for adjusting transmission power in a cellular radio system and a subscriber equipment |
| 05/02/2002 | EP0674398B1 Delay spread sensor and detection switching circuit using it |
| 05/02/2002 | DE10051133A1 Strahlformungsverfahren Beamforming method |
| 05/02/2002 | CA2426860A1 Cellular phone that exposes the user's brain to much less microwave radiation than ordinary cellular phones with the help of a proxy (intermediary) device |
| 05/02/2002 | CA2426314A1 Method and apparatus for space division multiple access receiver |
| 05/02/2002 | CA2348422A1 Internet system capable of automatically selecting suitable channels |
| 05/01/2002 | CN1347625A Inter-frequency handover in wireless CDMA systems |
| 05/01/2002 | CN1347604A Apparatus and method for gated transmission in CDMA communication system |
| 05/01/2002 | CN1347598A Method and device for synchronising mobile radiotelephone receiver with frame structure of radio signal |
| 05/01/2002 | CN1347262A Radio communication device with selective power supply function |
| 05/01/2002 | CN1347259A 手机和音频处理方法 Mobile phones and audio processing method |
| 05/01/2002 | CN1347257A Control method and system for cells |
| 05/01/2002 | CN1347255A Method for synchronizing base stations |
| 05/01/2002 | CN1347254A Method for allocation of radio resource, and base station device |
| 05/01/2002 | CN1347235A Portable telephone set |
| 05/01/2002 | CN1347229A Three-sector ATM multiplex/demultiplex method based on VPI/VCI |
| 05/01/2002 | CN1347220A Method for implementing split and recombination of sub-layers in ATM adaptive layer by means of FPGA |
| 05/01/2002 | CN1347219A Method for demultiplexing WCDMA up channel |
| 05/01/2002 | CN1347218A Method and device for implementing multipath search in WCDMA down link |
| 05/01/2002 | CN1347217A Configurable W-CDMA time slot synchronization matched filter device |
| 05/01/2002 | CN1347215A High-speed efficient WCDMA base-band filter |
| 05/01/2002 | CN1347214A Method for demultiplexing WCDMA down channel |
| 05/01/2002 | CN1347212A Method for synchronous setting-up of mobile stations in mobile communication system |
| 05/01/2002 | CN1347206A Method for allocation of radio resource, radio apparatus and radio communication system |
| 05/01/2002 | CN1347205A Adaptive antenna receiving apparatus |
| 05/01/2002 | CN1347201A Radio communication device and radio channel allocation method |
| 05/01/2002 | CN1347039A Hierarchical packet processing device |
| 05/01/2002 | CN1084130C Method and apparatus for detecting key actuations |
| 05/01/2002 | CN1084129C Mobile unit communication apparatus having digital and analog communication modes and method of controlling same |
| 05/01/2002 | CN1084127C Base station of radio system |
| 05/01/2002 | CN1084123C Telecommunications system |
| 05/01/2002 | CN1084117C Spectrally efficient high capacity wireless communication systems |
| 05/01/2002 | CN1084096C 数据传输方法 Data transmission method |
| 05/01/2002 | CN1084095C Data transmission method, transmitter and receiver |
| 05/01/2002 | CN1084094C Interference cancellation method, and receiver |
| 05/01/2002 | CN1084093C Method for estimating signal and noise quality and receiver |
| 05/01/2002 | CN1084092C Method for demodulation and power control bit detection in spread spectrum communication system |
| 05/01/2002 | CN1084089C Improved channel estimation in communication system |
| 04/30/2002 | US6381533 Method and system using positions of cellular phones matched to road network for collecting data |
| 04/30/2002 | US6381477 Method and apparatus for protecting a circuit module in a communication device |
| 04/30/2002 | US6381473 Distributed antenna for personal communication system |
| 04/30/2002 | US6381469 Frequency equalizer, and associated method, for a radio telephone |
| 04/30/2002 | US6381463 Method and apparatus for providing intelligent cellular handoff |
| 04/30/2002 | US6381462 Method and communications system with dynamically adaptable subscriber units |
| 04/30/2002 | US6381451 Method of receiving voice signals by a mobile telephone |
| 04/30/2002 | US6381445 Radio communication device and method of controlling transmission rate |
| 04/30/2002 | US6381312 Acoustic communication terminal apparatus and recording medium for storing a control program therefor |
| 04/30/2002 | US6381289 Demodulation method in high speed asynchronous time division multiplexed packet data transmission |
| 04/30/2002 | US6381264 Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system |
| 04/30/2002 | US6381260 Method and radio station for data transmission |
| 04/30/2002 | US6381250 Capacity allocation system using semi-autonomous network elements to implement and control a transmission schedule |
| 04/30/2002 | US6381234 Communication method, base station and terminal apparatus |
| 04/30/2002 | US6381233 Spread spectrum communication transmitter and receiver, and CDMA mobile communication system and method |
| 04/30/2002 | US6381230 Method and system for providing personal base station communications |
| 04/30/2002 | US6381229 Random access in a mobile telecommunications system |
| 04/30/2002 | US6381228 Onboard control of demand assigned multiple access protocol for satellite ATM networks |
| 04/30/2002 | US6381227 Frame relay protocol-based multiplex switching scheme for satellite mesh network |