| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 01/20/2000 | WO1999059264A3 Method of monitoring operation of cellular radio system |
| 01/20/2000 | WO1999059253A3 System and method for determining a handoff target base station in a mobile communication system |
| 01/20/2000 | WO1999056484A9 Method of testing telecommunication connections in radio system |
| 01/20/2000 | WO1999056474A3 Non-continuous transmission for handover in cdma systems using a segmented time frame structure |
| 01/20/2000 | WO1999044305A3 Method and system for quality-based power control in cellular communications systems |
| 01/20/2000 | DE19927710A1 Transceiveranordnung für ein Smart-Antennensystem in einer mobilen Kommunikationsbasisstation Transceiver arrangement for a smart antenna system in a mobile communication base station |
| 01/20/2000 | DE19832633A1 Security system for protection of technical arrangement, especially passenger airplane, against influence of high-frequency signals of mobile electronic instrument or mobile telephone |
| 01/20/2000 | DE19831569A1 Information transmission method for GSM system |
| 01/20/2000 | DE19830841A1 Organisation information provision method for radio communication system |
| 01/20/2000 | DE19830247A1 Integrated mobile-phone handsfree kit assembly for combining with a vehicular stereo loudspeaker system |
| 01/20/2000 | CA2336988A1 Method and apparatus for establishing tdd/tty service over vocoded channels |
| 01/19/2000 | EP0973353A1 Communication channel selecting method and base station device |
| 01/19/2000 | EP0973350A2 Method and apparatus for providing access control to local services of mobile devices |
| 01/19/2000 | EP0973346A1 Method and apparatus for transmission of data on speech channels |
| 01/19/2000 | EP0973311A2 Portable data terminal having built-in radio communications device |
| 01/19/2000 | EP0973298A2 Method and apparatus for dynamically configuring timing parameters for wireless data devices |
| 01/19/2000 | EP0973292A2 Statistically multiplexed turbo code decoder |
| 01/19/2000 | EP0973290A2 Statistical data multiplexing |
| 01/19/2000 | EP0973286A2 Means for simultaneous reception of a plurality of broadcasting signals |
| 01/19/2000 | EP0973283A1 Probing apparatus and method for a spread-spectrum communications system |
| 01/19/2000 | EP0973274A2 Satellite communication system with larger effective gateway coverage area |
| 01/19/2000 | EP0973273A1 Method for transmitting in successive time slots |
| 01/19/2000 | EP0973271A1 Software-defined transceiver for a wireless telecommunications system |
| 01/19/2000 | EP0973240A1 A rechargeable battery control device |
| 01/19/2000 | EP0973117A2 System for short range wireless data communication to inexpensive endpoints |
| 01/19/2000 | EP0972417A2 Method for channel allocation |
| 01/19/2000 | EP0972384A2 Transmission method and radio system |
| 01/19/2000 | EP0972366A2 Reverse link for a satellite communication network |
| 01/19/2000 | EP0972362A2 Base station and receiver device for a mobile communications system with tdma subscriber separation |
| 01/19/2000 | EP0972361A2 Method and device for data transmission |
| 01/19/2000 | EP0972360A2 Power control of rf signals with booster module |
| 01/19/2000 | EP0972359A1 Power control for a mobile terminal in a satellite communication system |
| 01/19/2000 | EP0972357A2 A method for cancelling echoes in a communication system, a communication device, and a radio base station of a cordless telephone device |
| 01/19/2000 | EP0972355A2 Method and apparatus for controlling echo on both sides of a connection |
| 01/19/2000 | EP0972348A1 Method and apparatus in a radio communication system for implementing a frequency reuse plan |
| 01/19/2000 | EP0860061B1 Digital telephony using control messages transmitted in time slots for rf frequency allocation |
| 01/19/2000 | EP0756762B1 Antenna system |
| 01/19/2000 | EP0737388A4 Methods of demand-based adaptive channel reuse for telecommunication systems |
| 01/19/2000 | EP0679322B1 Modem for a tight coupling between a computer and a cellular telephone |
| 01/19/2000 | CN1242131A Mobile assisted handoff in radiocommunication systems |
| 01/19/2000 | CN1242127A Circuit for eliminating external interference signals in code division multiple access mobile phone |
| 01/19/2000 | CN1242126A Apparatus for eliminating external interference signals in code division multiple access mobile phone and method therefor |
| 01/19/2000 | CN1242122A Vibrator attaching structure |
| 01/19/2000 | CN1242119A Transmission time delay measurement at transmission paths in a radio telecommunication system |
| 01/19/2000 | CN1242118A Method of improving connection quality and system capacity, and a cellular radio system |
| 01/19/2000 | CN1241887A Transmission power control for use in radio base station apparatus in TDMA-TDD system |
| 01/19/2000 | CN1241879A Radio range verification method, wireless telecommunication equipment implementing this method, base station and mobile handset of such equipment |
| 01/19/2000 | CN1241873A Message transmission to external unit in radio apparatus |
| 01/19/2000 | CN1241852A Diversity receiver |
| 01/19/2000 | CN1241847A Synchronization techniques and systems and spread spectrum radiocommunication |
| 01/19/2000 | CN1241846A SIM card incorporated in battery pack of terminal |
| 01/19/2000 | CN1241761A Energy-saving method and device, and vehicle-mounted electronic equipment |
| 01/19/2000 | CN1048606C Method and apparatus for coherent communication in a spread-spectrum communication system |
| 01/19/2000 | CN1048602C Embedded transmission line coupler for radio frequency signal amplifiers |
| 01/18/2000 | US6016567 Radio broadcast system with improved reception of an NAK code |
| 01/18/2000 | US6016428 Registration control of mobile stations in a wireless communication system |
| 01/18/2000 | US6016388 Method and apparatus for requesting and retrieving information from a source computer using terrestrial and satellite interfaces |
| 01/18/2000 | US6016322 Apparatus and method for self synchronization in a digital data wireless communication system |
| 01/18/2000 | US6016316 Hybrid access system employing packet suppression scheme |
| 01/18/2000 | US6016314 Information transmission system comprising at least one base station and at least one satellite station |
| 01/18/2000 | US6016313 System and method for broadband millimeter wave data communication |
| 01/18/2000 | US6016312 Radiotelephone and method for clock calibration for slotted paging mode in a CDMA radiotelephone system |
| 01/18/2000 | US6016311 Adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system |
| 01/18/2000 | US6016123 Base station antenna arrangement |
| 01/18/2000 | US6016109 Mobile unit support system |
| 01/18/2000 | CA2073053C Dual satellite navigation method and system |
| 01/18/2000 | CA2041948C Method of transmitting different commands relating to the choice of transmitter antenna in a time multiplex radio communication system |
| 01/16/2000 | CA2274742A1 Transmission process in successive windows |
| 01/14/2000 | CA2274334A1 Satellite communication system providing multi-gateway diversity to a mobile user terminal |
| 01/13/2000 | WO2000002414A2 Broadband network with atm cells |
| 01/13/2000 | WO2000002404A1 Communications system handoff operation combining turbo coding and soft handoff techniques |
| 01/13/2000 | WO2000002401A2 Air interface for telecommunications systems with cordless telecommunications between mobile and/or stationary transmitting/receiving devices |
| 01/13/2000 | WO2000002398A2 Method for transmitting power control signal in mobile communication system |
| 01/13/2000 | WO2000002396A2 Method for searching cells in mobile communication system |
| 01/13/2000 | WO2000002359A1 Transmitter and receiver and data transmission method |
| 01/13/2000 | WO2000002355A2 Switchable combiner/splitter |
| 01/13/2000 | WO2000002352A1 Network mobile system for temporary connection to fixed information system |
| 01/13/2000 | WO2000002338A1 Cdma receiving method and circuit |
| 01/13/2000 | WO2000002336A1 Satellite-based pager receiver signal quality estimates |
| 01/13/2000 | WO2000002329A1 Method for decreasing fading in a telecommunication system |
| 01/13/2000 | WO2000002322A1 Power controller |
| 01/13/2000 | WO2000002321A2 Method for transmitting data |
| 01/13/2000 | WO2000002320A1 Method and apparatus for transmitting and receiving information packets using multi-layer error detection |
| 01/13/2000 | WO2000002299A1 Improved power supply assembly for hand-held communications device |
| 01/13/2000 | WO1999059255A3 Handoff method in a mobile communication system supporting transmission diversity |
| 01/13/2000 | WO1999055027A9 Optimized integrated high capacity digital satellite trunking network |
| 01/13/2000 | WO1999055012A3 Antenna diversity system |
| 01/13/2000 | WO1999052240A3 Secure communication hub and communication method |
| 01/13/2000 | DE19829818A1 Verfahren zur Datenübertragung Method for data transmission |
| 01/13/2000 | CA2336858A1 Improved power supply assembly for hand-held communications device |
| 01/13/2000 | CA2301226A1 Transmitting apparatus and receiving apparatus and data transmitting method |
| 01/13/2000 | CA2277360A1 Method and device for data transmission over a speech channel |
| 01/12/2000 | EP0971514A2 Transmitter with waveform shaping and receiver with symbol synchronisation |
| 01/12/2000 | EP0971489A2 Method and transmitter in a CDMA communication system |
| 01/12/2000 | EP0971488A2 Method and apparatus for autonomous user terminal assignment of time and frequency slots for call handoff |
| 01/12/2000 | EP0971487A1 Method and arrangement for exchanging control information between earth stations of a satellite communication network |
| 01/12/2000 | EP0971486A1 Mobile radio terminal comprising at least two antennas with polarization diversity for the reception of signals |
| 01/12/2000 | EP0971438A1 Method for directing radiating beams for the communication between a base station and a mobile radio telephone and base station therefor |
| 01/12/2000 | EP0970571A1 Communication station with multiple antennas |
| 01/12/2000 | EP0970570A2 Combined interference cancellation and maximum likelihood decoding of space-time block codes |