Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2000
03/08/2000CN1246773A Method and device for providing access control for cocal service of moving device
03/08/2000CN1246772A Radio resource configuration system in honeycomb multi-service moving radio communication system
03/08/2000CN1246770A Selection calling receiver and method for display received message in selection calling receiver
03/08/2000CN1246756A Integrated honeycomb communication network system
03/08/2000CN1246755A Diversity merging receiver
03/08/2000CN1246687A Super-text display system and device
03/08/2000CA2279626A1 Method and apparatus for estimating pilot coverage
03/07/2000US6035218 Radio signal repeating apparatus of a code division multiple access communication system
03/07/2000US6035210 Transmission power control apparatus for a mobile communication system
03/07/2000US6035209 Method and apparatus for performing fast power control in a mobile communication system
03/07/2000US6035208 Cellular type mobile communication system capable of efficiently utilizing frequencies
03/07/2000US6035204 Method for releasing call in cordless telephone
03/07/2000US6035200 System of communicating units and a method in said system
03/07/2000US6035191 Standby operation in a wireless communication device
03/07/2000US6035183 Basestation RSSI and BER feedback signal quality display and transmit diversity
03/07/2000US6035179 Transmission of voice-frequency signals in a mobile telephone system
03/07/2000US6035178 Satellite communication system for local-area coverage
03/07/2000US6035039 Fraud detection and user validation system for mobile earth terminal communication device
03/07/2000US6034987 System for improving the quality of a received radio signal
03/07/2000US6034971 Method and apparatus for controlling communication system capacity
03/07/2000US6034969 Method and system for cross frame transmit combining of transmit signals
03/07/2000US6034966 Control method of data transmission for the multiplexing bus system network and wireless network
03/07/2000US6034952 Method and instrument for measuring receiving SIR and transmission power controller
03/07/2000US6034646 Information transmission device and method for systems using radiating waveguides
03/07/2000US6034634 Terminal antenna for communications systems
03/07/2000US6034564 Demodulator using quasi-synchronous detection to demodulate modulated quadrature input signals
03/07/2000US6034562 Mixed signal processing system and method for powering same
03/07/2000US6032902 Constellation of non-geostationary satellites providing permanent coverage
03/07/2000CA2187326C Method and apparatus for mitigating interference produced by a communication unit in a communication system
03/07/2000CA2166229C Demodulator control system and a receiver capable of quickly acquiring a desired carrier wave
03/07/2000CA2116255C Predistortion technique for communications systems
03/07/2000CA2046254C Extended range cordless telephone system
03/03/2000CA2279507A1 Transfer from the microcellular layer to the macrocellular layer in a two-layer cell of a telecommunications network
03/03/2000CA2279124A1 Method and apparatus for improving the quality of speech signals transmitted over wireless communication facilities
03/03/2000CA2270677A1 Apparatus and method for expanding service area of cdma mobile communication system
03/02/2000WO2000011906A2 Method for routing connections in an atm network
03/02/2000WO2000011903A1 Mobile terminal initiated and assisted antenna selection
03/02/2000WO2000011899A2 Reconfiguring diversity legs during cn-rnc interface streamlining
03/02/2000WO2000011898A1 Multiple frequency allocation radio frequency device and method
03/02/2000WO2000011896A1 Apparatus and method for efficiently implementing a satellite transceiver system
03/02/2000WO2000011892A1 Method and apparatus for inband signaling control of vocoder bypass
03/02/2000WO2000011878A2 System network and method for the transference of cell handover information
03/02/2000WO2000011877A2 Reverse closed loop power control in control hold state for cdma communication system
03/02/2000WO2000011876A2 Channel communication device and method for mobile communication system using transmission antenna diversity
03/02/2000WO2000011853A1 Circuit and method for recording and reproducing speech and other sounds in digital mobile devices
03/02/2000WO2000011823A1 Stacked-carrier discrete multiple tone communication technology
03/02/2000WO2000011820A1 Methods and apparatus for providing quality-of-service guarantees in computer networks
03/02/2000WO2000011814A1 Digital communication methods with distributed reference symbols
03/02/2000WO2000011811A1 Satellite communication system utilizing a ratcheting footprint
03/02/2000WO2000011810A1 Mobile communications apparatus and method with different data rates at different signal penetration levels
03/02/2000WO2000011809A1 Leo mobile satellite communication system with access to base station according to position of the mobile
03/02/2000WO2000011808A1 Communication apparatus and method for handling short message for a telephone terminal
03/02/2000WO2000011807A1 Point to point radio network and method for organising the same
03/02/2000WO2000011806A1 Wireless communications system employing selective diversity transmission, method for selectively enabling diversity transmission, and a wireless telecommunications network employing the system or the method
03/02/2000WO2000011805A1 Method for simultaneously measuring the propagating characteristics of a plurality of radioelectric channels
03/02/2000WO2000011802A1 Time offset technique for increasing the capacity of a cdma system
03/02/2000WO2000011800A1 Multi-band, multi-function integrated transceiver
03/02/2000WO2000011799A1 Iterative rake receiver and corresponding reception method
03/02/2000WO2000011752A1 One-dimensional interleaved multi-beam antenna
03/02/2000DE19941331A1 Verfahren zum Übertragen von Information zu Hintergrundrauschen bei Datenübertragung mittels Datenrahmen sowie Kommunikationssystem, Mobilstation und Netzwerkelement A method of transmitting information on the background noise during data transmission using data frame and communication system, mobile station and network element
03/02/2000DE19851288C1 Signal transmission method for radio communication system using TDMA
03/02/2000DE19839633A1 Signal allocation control unit especially for radio communication system
03/02/2000DE19839354A1 Fahrzeugkommunikationssystem Vehicle communication system
03/02/2000DE19838662A1 Kommunikationsgerät mit Notfallbatterie sowie Verfahren zum Einrichten desselben The same communication device with emergency battery and method for establishing
03/02/2000CA2340942A1 Time offset technique for increasing the capacity of a cdma system
03/02/2000CA2340716A1 Stacked-carrier discrete multiple tone communication technology
03/02/2000CA2340530A1 Method for routing connections in an atm network
03/02/2000CA2340162A1 Reconfiguring diversity legs during cn-rnc interface streamlining
03/01/2000EP0982962A1 Method and apparatus for determining whether a wireless station is operating within a prescribed geographic region
03/01/2000EP0982961A2 Soft-handover between base station controllers connected to different mobile communication exchanges
03/01/2000EP0982904A2 Method for conveying TTY signals over wireless communication systems
03/01/2000EP0982879A1 Cdma base station and method of transmission power control
03/01/2000EP0982878A1 Mobile satellite communication system with two links at different rate and penetration level
03/01/2000EP0982877A1 LEO mobile satellite communication system with access to base station according to position of the mobile
03/01/2000EP0982876A1 Communications apparatus and method for handling short message for a telephone terminal
03/01/2000EP0982875A2 Methods and apparatus for reducing cochannel interference in a mixed-rate communication system
03/01/2000EP0982874A2 Adaptive transmission power control apparatus and method
03/01/2000EP0982870A1 Multicode CDMA system using iterative decoding
03/01/2000EP0982855A1 Method and device for the spectral analysis of signals transmitted by a radio communication system
03/01/2000EP0982849A1 Predistorter
03/01/2000EP0982833A2 Communication device with emergency battery including a method for arranging same
03/01/2000EP0982803A2 Antenna system
03/01/2000EP0982700A2 Vehicle communication system
03/01/2000EP0982601A1 Method and data receiver for receiving radio signals with correction data for a GPS
03/01/2000EP0981926A1 Method and apparatus for formatting synchronous and asynchronous data
03/01/2000EP0981921A1 Arrangement for improving availability of services in a communication system
03/01/2000EP0981918A2 Estimating subscriber terminal speed, selecting cell, and radio system
03/01/2000EP0981916A1 An enhanced radio telephone for use in internet telephony
03/01/2000EP0981914A2 Subscriber unit with plural control and data sources for cdma wireless communication system
03/01/2000EP0981913A2 Satellite apparatus with omnidirectional and manually steerable directional antenna
03/01/2000EP0981876A2 Arrangement for extending service support in a communication system
03/01/2000EP0981867A1 Antenna system for a mobile communication station, such station, and a method of radio communication
03/01/2000EP0981866A1 High latitude geostationary satellite system
03/01/2000EP0981865A2 Power control in mobile communications system
03/01/2000EP0981850A2 Battery economising in a communications system
03/01/2000EP0901720B1 System and method for equalizing the delay time for transmission paths in a distributed antenna network
03/01/2000EP0873593A4 Timing adjustment control for efficient time division duplex communication
03/01/2000EP0838105A4 Multipath resistant, orthogonal code-division multiple access system
03/01/2000EP0830756A4 Asymmetric hybrid access system and method
03/01/2000EP0767993A4 Spread-spectrum changeable base station
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