| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 08/04/1998 | CA2149094C Transmission power control method of a spread-spectrum communication system, and spread-spectrum communication system employing the control method |
| 08/03/1998 | CA2228580A1 Method and apparatus for using advanced positioning systems in cellular communication networks |
| 07/30/1998 | WO1998033349A1 Method and arrangement in a radio communications system |
| 07/30/1998 | WO1998033288A2 Method and apparatus for performing soft hand-off in a wireless communication system |
| 07/30/1998 | WO1998033273A1 Method for controlling power gain |
| 07/30/1998 | WO1998033233A1 Directional-beam generative apparatus and associated method |
| 07/30/1998 | WO1998032636A1 Controller of vehicles |
| 07/30/1998 | WO1998026512A3 Synchronization method and receiver comprising multiplication means, transform and comparison means |
| 07/30/1998 | DE19802866A1 Diversity reception arrangement for mobile communication |
| 07/30/1998 | DE19702280A1 Verfahren zur Regelung der Leistungsverstärkung Method for regulating the power amplification |
| 07/30/1998 | CA2278016A1 Method and arrangement in a radio communications system |
| 07/29/1998 | EP0855845A2 Interfacing device for ATM networks |
| 07/29/1998 | EP0855807A2 Adaptive power control for spread spectrum transmitter |
| 07/29/1998 | EP0855111A1 Apparatus and method for controlling the actual transmission power of a base station in a cellular communications system |
| 07/29/1998 | EP0855039A2 Gps receiver and method for processing gps signals |
| 07/29/1998 | CN1189283A Providing filter data to transmitters of a radio base station in a radiocommunication system |
| 07/29/1998 | CN1189073A Apparatus and method for tracking power level of received signal in code division multiple access communication system |
| 07/29/1998 | CN1189068A 无线通信系统 The wireless communication system |
| 07/29/1998 | CN1189027A 卫星通信系统及其方法 Satellite communication system and method |
| 07/29/1998 | CN1189023A Device for determining digital single frequency deviation and receiver |
| 07/29/1998 | CN1189022A Circuit for separately controlling gains of multiple channels in multichannel communication system |
| 07/29/1998 | CN1189015A Receiving apparatus receiving method, and digital PLL circuit |
| 07/28/1998 | US5787364 For use in a cellular data connection |
| 07/28/1998 | US5787356 Cordless telephone system and generation method of a unique word thereof |
| 07/28/1998 | US5787355 Communication network |
| 07/28/1998 | US5787354 Method and apparatus for locating a radiotelephone within a cellular system |
| 07/28/1998 | US5787352 System and method for management of neighbor-channel interference with power control and directed channel assignment |
| 07/28/1998 | US5787344 Arrangements of base transceiver stations of an area-covering network |
| 07/28/1998 | US5787338 Method and apparatus for controlling operation of a portable or mobile battery-operated radios |
| 07/28/1998 | US5787336 Satellite communication power management system |
| 07/28/1998 | US5787131 In a digital wireless communications system |
| 07/28/1998 | US5787128 Nonlinear signal correlator and method therefor |
| 07/28/1998 | US5787122 Method and apparatus for transmitting/receiving, encoded data as burst signals using a number of antennas |
| 07/28/1998 | US5787118 Adaptive equalizer and adaptive diversity equalizer |
| 07/28/1998 | US5787112 Data demodulation circuit and method for spread spectrum communication |
| 07/28/1998 | US5787078 Frame Synchronization method |
| 07/28/1998 | US5787076 Multi-mode TDMA spread spectrum communication system |
| 07/28/1998 | US5786770 Message handling in a telecommunications network |
| 07/28/1998 | CA2100901C Frequency-multiplexed cellular telephone cell site base station and method of operating the same |
| 07/23/1998 | WO1998032302A1 A method and apparatus for estimating path loss in a radio communications system |
| 07/23/1998 | WO1998032290A2 Power efficient paging for mobile users in a terrestrial and satellite communications system |
| 07/23/1998 | WO1998032263A2 High-data-rate supplemental channel for cdma telecommunications system |
| 07/23/1998 | WO1998032253A2 Method of, and apparatus for, processing low power pseudo-random code sequence signals |
| 07/23/1998 | WO1998032246A1 Method and system for parallel demodulation of multiple chips of a cdma signal |
| 07/23/1998 | WO1998032245A1 Method for controlling the transmission of a beam of radiated energy in a cellular satellite system |
| 07/23/1998 | WO1998032244A2 System and method for transmitting data |
| 07/23/1998 | WO1998032243A1 Method and apparatus for joint synchronization of multiple receive channels |
| 07/23/1998 | WO1998032242A1 Method and apparatus for directed simulcast delivery of a data stream in a radio communication system |
| 07/23/1998 | WO1998032236A1 Radio system and methods for duplex operation |
| 07/23/1998 | WO1998021836A3 Receiving method, and receiver |
| 07/23/1998 | WO1998020627A3 Method for propagation delay control |
| 07/23/1998 | DE19757375A1 Verfahren und System für eine parallele Demodulation mehrerer Chips eines CDMA-Signals A method and system for parallel demodulation of multiple chips of a CDMA signal |
| 07/23/1998 | CA2277915A1 A method and apparatus for estimating path loss in a radio communications system |
| 07/23/1998 | CA2277071A1 High-data-rate supplemental channel for cdma telecommunications system |
| 07/23/1998 | CA2276136A1 Method and apparatus for joint synchronization of multiple receive channels |
| 07/23/1998 | CA2248209A1 Method and system for parallel demodulation of multiple chips of a cdma signal |
| 07/22/1998 | EP0854622A2 Mobile communication apparatus having recording/reproducing function |
| 07/22/1998 | EP0854600A1 Auto-adaptive data transmission method and device for carrying out the method |
| 07/22/1998 | EP0854596A1 Apparatus and method for configuring a data channel for symmetric/asymmetric data transmission |
| 07/22/1998 | EP0854595A2 Wireless communication apparatus |
| 07/22/1998 | EP0854594A1 Instrument for measuring leakage power leaking to adjacent channel |
| 07/22/1998 | EP0854593A1 Method for controlling the frequency of a repeater in a telecommunication system |
| 07/22/1998 | EP0854592A2 Digital messaging method and apparatus for spread spectrum communications under extremes of digital messages readability |
| 07/22/1998 | EP0854591A2 Multi-service terrestrial and satellite telephone system and method |
| 07/22/1998 | EP0854590A2 Analog processor for digital satellites |
| 07/22/1998 | EP0854589A2 Adaptive antenna diversity receiver |
| 07/22/1998 | EP0854588A2 Power control and carrier synchronization in a cellular mobile telephone system |
| 07/22/1998 | EP0854586A2 Quadrature spread spectrum signal demodulation |
| 07/22/1998 | EP0854583A1 Portable device battery technique |
| 07/22/1998 | EP0854535A2 Antenna apparatus |
| 07/22/1998 | EP0853861A2 Method of determining communications mode |
| 07/22/1998 | EP0853845A2 Distributed circuit switched radiocommunications network |
| 07/22/1998 | EP0853844A1 Echo cancelling system for digital telephony applications |
| 07/22/1998 | EP0786174B1 Synchronizing a telecommunications connection in a mobile communications system |
| 07/22/1998 | EP0757879B1 Method and apparatus for rf linking to private branch exchange connecting local subscribers |
| 07/22/1998 | EP0515675B1 Synchronous spread-spectrum communications system and method |
| 07/22/1998 | EP0505407B1 Wireless in-building telecommunications system for voice and data communications |
| 07/22/1998 | CN1188383A PHS terminal device and data collection system using the same |
| 07/22/1998 | CN1188360A Printer and printing method for personal digital assistant (PDA) |
| 07/22/1998 | CN1188355A 发射机和接收机 Transmitter and receiver |
| 07/22/1998 | CN1188353A Interference canceller equipment and interference cancelling method for use in multibeam-antenna communication system |
| 07/22/1998 | CN1188349A Multistage interference canceller |
| 07/22/1998 | CN1188293A Method and device for managing status/alarm message of GPS receiver and broadcasting system time |
| 07/21/1998 | US5784695 Method and apparatus for handover control in a satellite based telecommunications system |
| 07/21/1998 | US5784689 Output control circuit for transmission power amplifying circuit |
| 07/21/1998 | US5784411 Method and system for processing signals for use in a wireless communication system |
| 07/21/1998 | US5784368 Method and apparatus for providing a synchronous communication environment |
| 07/21/1998 | US5784365 Time division multiplex communication control system |
| 07/21/1998 | US5784364 Multiple path delay time searcher in reverse link communication channel of a communication system employing a code division multiple access method |
| 07/21/1998 | US5784363 Arrangement in a multi-user system |
| 07/21/1998 | US5784362 Temporary frame identification for ARQ in a reservation-slotted-ALOHA type of protocol |
| 07/21/1998 | US5784360 Controlling power and access of wireless device to base stations which use code division multiple access |
| 07/21/1998 | US5784030 Calibration method for satellite communications payloads using hybrid matrices |
| 07/21/1998 | US5784028 Method and apparatus for simplex delivery of signals to obstructed geographical areas |
| 07/21/1998 | US5784005 Communications infrasturcture system for vehicles |
| 07/21/1998 | CA2152629C Method and apparatus for switched diversity reception of a radio signal |
| 07/16/1998 | WO1998031169A2 Method and arrangement for handling subscriber data |
| 07/16/1998 | WO1998031168A2 Establishing emergency calls within a mobile telecommunications network |
| 07/16/1998 | WO1998031165A2 Medium penetration call announcement in telecommunications system |
| 07/16/1998 | WO1998031131A1 Multimedia terminal device |