| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 02/12/2004 | US20040029534 Method and system for performing a handoff in a wireless communication system, such as a hard handoff |
| 02/12/2004 | US20040029533 Wireless transmitting apparatus, wireless communication system and a method of wireless transmission |
| 02/12/2004 | US20040029527 Power supply control method and device in portable communication device |
| 02/12/2004 | US20040028411 System and method for transmitting high-bandwidth signals over a satellite communications system |
| 02/12/2004 | US20040028162 Mobile network time distribution |
| 02/12/2004 | US20040028160 Method for frequency acquisition, especially for initial frequency acquisition, of a mobile communications device |
| 02/12/2004 | US20040028157 Receiving apparatus and transceiver |
| 02/12/2004 | US20040028121 Receiver processing systems |
| 02/12/2004 | US20040028022 Mobile communication system and terminal with means for displaying multislot transmission |
| 02/12/2004 | US20040028019 Group communication system |
| 02/12/2004 | US20040028018 Wireless communication system with enhanced time slot allocation and interference avoidance/mitigation features and related methods |
| 02/12/2004 | US20040028014 Synchronization for extending battery life |
| 02/12/2004 | US20040028006 Random access method and radio station |
| 02/12/2004 | US20040028002 Satellite communication system utilizing low density parity check codes |
| 02/12/2004 | US20040028001 Wireless local or metropolitan area network with intrusion detection features and related methods |
| 02/12/2004 | US20040028000 Mobile ad-hoc network with intrusion detection features and related methods |
| 02/12/2004 | US20040027999 Broadcast message segmentation for wireless communication systems |
| 02/12/2004 | US20040027997 Cognitive flow control based on channel quality conditions |
| 02/12/2004 | US20040027988 Wireless local or metropolitan area network with intrusion detection features and related methods |
| 02/12/2004 | US20040027301 Bumper-aerial assembly |
| 02/12/2004 | US20040027284 Antenna system for improving the performance of a short range wireless network |
| 02/12/2004 | US20040027278 Apparatus and method for locating user equipment using global positioning system and dead reckoning |
| 02/12/2004 | US20040027255 Wideband avionics data retrieval system |
| 02/12/2004 | US20040026517 Layered SIM card and security function |
| 02/12/2004 | DE10145759B4 Verfahren und Funk-Kommunikationssystem zur Datenübertragung Method and radio communication system for data transmission |
| 02/12/2004 | CA2646477A1 Wireless communication method and radio network controller for coordinating paging occasions on a common paging channel |
| 02/12/2004 | CA2526978A1 A method for grouping 802.11 stations into authorized service sets to differentiate network access and services |
| 02/12/2004 | CA2494786A1 Monitoring link quality in a mobile ad hoc network |
| 02/11/2004 | EP1389028A2 Apparatus and method for measuring propagation delay in an NB-TDD CDMA mobile communication system |
| 02/11/2004 | EP1388964A1 Transmission quality reporting method |
| 02/11/2004 | EP1388957A1 Data transmission method |
| 02/11/2004 | EP1388956A1 Transmission power control method for a transmitting station, transmitting station and radio system |
| 02/11/2004 | EP1388951A2 System for operational coexistence of wireless communication technologies |
| 02/11/2004 | EP1388937A2 Adaptive RF amplifier prelimiter |
| 02/11/2004 | EP1388829A2 Bidirectional communications method |
| 02/11/2004 | EP1388823A2 Communication terminal and information processing apparatus of a payment system |
| 02/11/2004 | EP1388264A1 Method and apparatus for delivering information to an idle mobile station in a group communication network |
| 02/11/2004 | EP1388263A1 Common control channel uplink power control for adaptive modulation and coding techniques |
| 02/11/2004 | EP1388258A1 Method and apparatus for echo cancellation in digital communications using an echo cancellation reference signal |
| 02/11/2004 | EP1388231A1 Method and apparatus for allocating resources in a multiple-input multiple-output (mimo) communication system |
| 02/11/2004 | EP1388226A2 Channel quality measurements for downlink resource allocation |
| 02/11/2004 | EP1388224A1 Physical channel configuration signaling procedures |
| 02/11/2004 | EP1388223A1 Channel assignment in hybrid tdma/cdma communication system |
| 02/11/2004 | EP1388222A1 Closed-loop antenna diversity in a cellular radio communication system |
| 02/11/2004 | EP1388221A1 Method for controlling beam formation in a mobile radio communications system and a base station therefor |
| 02/11/2004 | EP1388220A1 Method and apparatus for setting pilot signal transmit powers |
| 02/11/2004 | EP1388219A1 A controller for providing an efficient dormant mode for a group communication network |
| 02/11/2004 | EP1388218A2 A controller for reducing latency in a group dormancy-wakeup process in a group communication network |
| 02/11/2004 | EP1388217A2 Transmission power level estimation |
| 02/11/2004 | EP1388205A2 Device and method for regulating the output power of mobile radio telephone stations |
| 02/11/2004 | EP1387919A1 Recognition device to control the unlocking/starting up of a vehicle |
| 02/11/2004 | EP1163746B1 Method and radiotelecommunications system for synchronising subscriber stations |
| 02/11/2004 | EP1131694B1 A portable telephone and a method of switching power on |
| 02/11/2004 | EP1129578B1 Signalling of bouquet information in a digital transmission system |
| 02/11/2004 | EP1078546B1 Reducing interference in cellular mobile communications networks |
| 02/11/2004 | EP0965191B1 Radio apparatus with adjustable reception quality |
| 02/11/2004 | EP0938822B1 Process and base station system for configuring an air interface between a mobile station and a base station in a time-division multiplex mobile radio telephone system for packet data transmission |
| 02/11/2004 | CN2603582Y 无线数据通迅卡 Wireless data communication card |
| 02/11/2004 | CN2603580Y Low code piece rate time division douplex equipment |
| 02/11/2004 | CN2603573Y Transmission base for bar code terminal device with satellite positioning radio communication module function |
| 02/11/2004 | CN1475092A Distributed location based service system |
| 02/11/2004 | CN1475090A Radio base system and transmiossion timing control method |
| 02/11/2004 | CN1475087A Advertisement method using download time of hand-held terminal |
| 02/11/2004 | CN1475060A Method for improving handover performance in synchonism CDMA mobile communication system |
| 02/11/2004 | CN1475056A Automatic gain control for time division duplex receiver |
| 02/11/2004 | CN1475055A Method and apparatus for allocating data streams onto single channel |
| 02/11/2004 | CN1475054A Method and apparatus for determining operation condition in communications system |
| 02/11/2004 | CN1475053A Transmission scheduler for multiple antenna wireless cellular network |
| 02/11/2004 | CN1475052A Communication system using leakage transmission line |
| 02/11/2004 | CN1474623A Method for compensating transmission unit power of mobile communication terminal |
| 02/11/2004 | CN1474616A Expected signal initial DOA evaluation, DOA tracing and intelligent antenna novel method |
| 02/11/2004 | CN1474614A Mobile AD-HOC network based on weighting quality measuration and executive function thereof |
| 02/11/2004 | CN1474613A Method for controlling forward chain circuit transmitting power in mobile commnication system |
| 02/11/2004 | CN1474612A Intelligent antenna system combining self adaptive beam and self adaptive switch beam |
| 02/11/2004 | CN1474608A Signal transmitting and receiving method based on time-division duplexing in radio communication system |
| 02/11/2004 | CN1474606A Method and device for providing high speed data communication in cellulose environment |
| 02/11/2004 | CN1474584A Portable terminal using mobile phone as peripheral device |
| 02/11/2004 | CN1474560A Method and device for distributing transmission capacity of shared media in multiple point to point network |
| 02/11/2004 | CN1474529A Radio terminal receiver and radio signal receiving treating method |
| 02/11/2004 | CN1474526A Amplitude/phase error corrector of array antenna radiofrequency path |
| 02/11/2004 | CN1474525A Signal transmitting and receiving method based on time-division duplex in radio communication system |
| 02/11/2004 | CN1474519A Method and device for detecting and preventing message conflict in communication system |
| 02/11/2004 | CN1474517A Method for realizing adjustment of radio network card transmission power |
| 02/11/2004 | CN1474333A Communication terminal device of payment system and information processor |
| 02/11/2004 | CN1138440C Quality measurement of circuit-switched service in cellular radio net |
| 02/11/2004 | CN1138439C Radio communication system and device and method for setting up call connection thereof |
| 02/11/2004 | CN1138438C System network and method for transference of cell handover information |
| 02/11/2004 | CN1138433C Queue managing method in fast society selection between base stations |
| 02/11/2004 | CN1138432C Open-loop power control device and method for wide-band multicarrier base station |
| 02/11/2004 | CN1138430C Method of combining several signals, and base station |
| 02/11/2004 | CN1138428C Method for selecting synchronous code in synchronizing system of mobile communication |
| 02/11/2004 | CN1138388C Equipment, method and system for radio communication |
| 02/11/2004 | CN1138375C Forward power control method for CDMA mobile communication system |
| 02/11/2004 | CN1138372C Calling-on control method in CDMA communication system |
| 02/11/2004 | CN1138371C Method for distributing forward link initial emission power in CDMA system |
| 02/11/2004 | CN1138370C Interference inhibiting treatment method for forward link |
| 02/11/2004 | CN1138364C Forward service rate regulating method and mobile station in CDMA system |
| 02/11/2004 | CN1138363C Method for judging interference group mumber in regional search for WCDMA system and frame synchronizer |
| 02/11/2004 | CN1138354C Transmission method combining CDMA tech. with variable speed image compression coding tech. |
| 02/11/2004 | CN1138353C Communication method for unbalanced transmission network |