| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 07/28/1999 | EP0932265A2 Multiple vocoder mobile satellite telephone system |
| 07/28/1999 | EP0932220A2 Multi-filar helical antenna and portable radio |
| 07/28/1999 | EP0932218A2 Adaptive array antenna system and mobile telecommunications system using the same |
| 07/28/1999 | EP0932054A2 Downhole telemetry system and method for remote communication |
| 07/28/1999 | EP0932049A2 Positioning apparatus used in a cellular communication system and capable of carrying out a positioning with a high accuracy in urban area |
| 07/28/1999 | EP0931431A1 Method for transmitting multiresolution audio signals in a radio frequency communication system |
| 07/28/1999 | EP0931426A2 Method and apparatus for configuring a modem |
| 07/28/1999 | EP0931405A1 Apparatus and method for transmitting ip data over satellite network |
| 07/28/1999 | EP0931391A2 Improved synchronization of a receiver with a transmitter using early-late testing during coarse synchronization |
| 07/28/1999 | EP0931390A2 Improved synchronization of a receiver with a transmitter using nonlinear transformation metrics |
| 07/28/1999 | EP0931389A1 Preamble for the assessment of channel impulse response in a antenna diversity system |
| 07/28/1999 | EP0931388A2 Spatio-temporal processing for communication |
| 07/28/1999 | EP0931387A2 Method and apparatus for measuring link quality in a spread spectrum communication system |
| 07/28/1999 | EP0865694B1 System for automatic establishment of a radio link for data transmission between two or more transmitter-receiver stations |
| 07/28/1999 | EP0611500B1 Satellite communication system |
| 07/28/1999 | CN1224562A General radio communication sytsem, transmission protocol, radio communication station, and radio frequency base station |
| 07/28/1999 | CN1224557A Communication path control device, communication path control method, and communication path control unit |
| 07/28/1999 | CN1224550A Communication blockage environment response method and apparatus |
| 07/28/1999 | CN1224549A Distribution of radio-frequency signals through low bandwidth infrastructure |
| 07/28/1999 | CN1224547A Method for determining strength of co-channel signals, and receiver |
| 07/28/1999 | CN1224322A Receiving portion of radio communication device |
| 07/28/1999 | CN1224320A Grouping and ungrouping among omni-cells using PN-off set of one channel |
| 07/28/1999 | CN1224317A Methodology of reducing areas with multiple dominant pilots by installing simulcasting elements or omni-directional base station |
| 07/28/1999 | CN1224292A Radio communication system, transmitting control and receiving apparatuses, and radio communication method |
| 07/28/1999 | CN1224285A Reception apparatus |
| 07/28/1999 | CN1224284A Broadcast data access controller communication system |
| 07/27/1999 | US5930726 Mobile communication without call interruption during transition between outdoor and indoor modes |
| 07/27/1999 | US5930725 Wireless terminal |
| 07/27/1999 | US5930722 Digital mobile communication system and timing design method between various subsystems |
| 07/27/1999 | US5930718 Mobile radio telephone |
| 07/27/1999 | US5930711 Handoff test method between mobile communication switching stations |
| 07/27/1999 | US5930708 Communications satellite router-formatter |
| 07/27/1999 | US5930704 Reconfigurable subscriber terminal for a wireless telecommunications system |
| 07/27/1999 | US5930693 Method of controlling an agc loop in a radio receiver |
| 07/27/1999 | US5930692 Method and apparatus for increasing receiver immunity to interference |
| 07/27/1999 | US5930684 Method for transmitting calls of different priorities which are associated with different power levels in a cellular network |
| 07/27/1999 | US5930683 Communication system for preventing interference between wireless devices |
| 07/27/1999 | US5930682 Centralized channel selection in a distributed RF antenna system |
| 07/27/1999 | US5930681 Method and apparatus for conserving energy in a selective call receiver |
| 07/27/1999 | US5930680 Method and system for transceiving signals using a constellation of satellites in close geosynchronous orbit |
| 07/27/1999 | US5930679 Method of informing a subscriber unit of an incoming call |
| 07/27/1999 | US5930475 CATV communication system, method of communication by the same, and center and terminal devices thereof |
| 07/27/1999 | US5930366 Synchronization to a base station and code acquisition within a spread spectrum communication system |
| 07/27/1999 | US5930353 Electrical contact free microphone attachment for a flip-type radio phone |
| 07/27/1999 | US5930305 Signal demodulation and diversity combining in a communications system using orthogonal modulation |
| 07/27/1999 | US5930297 Base station emulator |
| 07/27/1999 | US5930295 Mobile terminal apparatus including net radio service in a mobile satellite service communication system |
| 07/27/1999 | US5930293 Method and apparatus for achieving antenna receive diversity with wireless repeaters |
| 07/27/1999 | US5930288 Communication device |
| 07/27/1999 | US5930268 Transceiver and associated method for surviving fades |
| 07/27/1999 | US5930254 Non-blocking dynamic fast packet switch for satellite communication system |
| 07/27/1999 | US5930248 Radio communication system selectively using multicast with variable offset time |
| 07/27/1999 | US5930246 Bidirectional communication system |
| 07/27/1999 | US5930245 Radio telephone apparatus for performing space diversity reception to communicate with base stations in a TDMA radio communication system |
| 07/27/1999 | US5930244 CDMA Communication system and method |
| 07/27/1999 | US5930243 Method and apparatus for estimating parameters of a communication system using antenna arrays and spatial processing |
| 07/27/1999 | US5930242 Transmitting power control method and apparatus |
| 07/27/1999 | US5930240 Radio frequency communication system with a repeater that operates with a time division multiple access protocol |
| 07/27/1999 | US5930239 Message transmission system and method for a radiocommunication system |
| 07/27/1999 | US5930235 Radio communication system capable of carrying out a data transmission with a high reliability |
| 07/27/1999 | US5930230 High data rate CDMA wireless communication system |
| 07/27/1999 | US5929811 Adaptive array with automatic loop gain control |
| 07/27/1999 | US5929804 Reconfigurable zonal beam forming system for an antenna on a satellite in orbit and method of optimizing reconfiguration |
| 07/27/1999 | US5929775 Radio paging receiver with display |
| 07/27/1999 | US5929598 Noncontact charging device, charger, cordless electric equipment, and noncontact charger |
| 07/27/1999 | CA2141717C Wireless portable telephone |
| 07/27/1999 | CA2033340C Mobile assisted handoff |
| 07/26/1999 | CA2257466A1 Device for identifying a called terminal from among numerous user terminals connected to one telephone switch, the said switch being linked to at least one fixed radiotelephone terminal |
| 07/22/1999 | WO1999037111A1 Transmission power control method, mobile phone, base station, and recording medium |
| 07/22/1999 | WO1999037106A1 Central multiple access control for frequency hopping radio networks |
| 07/22/1999 | WO1999037103A1 An access control method for a mobile communications system |
| 07/22/1999 | WO1999037068A1 Method and apparatus for tracking the characteristics of a channel |
| 07/22/1999 | WO1999037040A1 Method and apparatus for transmitting information regarding the synchronization status of a base station |
| 07/22/1999 | WO1999037037A1 Mobile station assisted timing synchronization in a cdma communication system |
| 07/22/1999 | WO1999037033A1 Self-interference cancellation for relayed communication networks |
| 07/22/1999 | WO1999036878A1 Improved method for collision management in a non-contact data exchange system |
| 07/22/1999 | WO1999036877A1 Improved method for collision management in a non-contact data exchange system |
| 07/22/1999 | WO1999036846A2 Bank gambling system |
| 07/22/1999 | WO1999031798A3 A communication system, device and method |
| 07/22/1999 | WO1999030422A3 Process for operating a telecommunication terminal, telecommunication terminal and radio module |
| 07/22/1999 | WO1999022474A3 Telecommunication system for wireless telecommunication with a cdma, fdma and tdma multiple access component |
| 07/22/1999 | WO1999018682A3 Combined interference cancellation and maximum likelihood decoding of space-time block codes |
| 07/22/1999 | WO1999016226A9 Broadcast delivery newsgroup of information to a personal computer for local storage and access |
| 07/21/1999 | EP0930798A2 Use of a paging channel for cell broadcast information |
| 07/21/1999 | EP0930770A2 Portable cellular phone having the function of a camera |
| 07/21/1999 | EP0930766A2 Systemfor digital radio communication between a wireless LAN an a PBX |
| 07/21/1999 | EP0930745A1 Circuit and method of identifying a burst frequency |
| 07/21/1999 | EP0930740A2 Method for generating a frequency hopping sequence by concatenated coding, and radio device and radio communication system therefor |
| 07/21/1999 | EP0930735A2 Methods and apparatus for determining forward and reverse link performance in a wireless communication system |
| 07/21/1999 | EP0930734A1 Method and apparatus for determining characterics of components of a communication channel under load |
| 07/21/1999 | EP0930727A2 CDMA multiuser receiver featuring a combination of array antenna and multiuser interference cancellers |
| 07/21/1999 | EP0930721A1 Telecommunications system with bandwidth agile receivers and transmitters |
| 07/21/1999 | EP0929985A1 Base station with rapid handover function of a cellular tdma/fdma mobile radio system, particularly of a cellular dect system |
| 07/21/1999 | EP0929983A2 Dual mode portable telephone unit |
| 07/21/1999 | EP0929960A2 Method for eliminating interference in an ofdm radio receiver |
| 07/21/1999 | EP0929950A1 Radio frequency sharing methods for satellite systems |
| 07/21/1999 | EP0929949A1 Method and apparatus for precorrecting timing and frequency in communication systems |
| 07/21/1999 | EP0929823A2 Passive position determination using two low-earth orbit satellites |
| 07/21/1999 | EP0929822A1 Unambiguous position determination method using two low-earth orbit satellites and system using this method |
| 07/21/1999 | EP0929821A1 Ambiguity resolution for ambiguous position solutions using satellite beams |