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)
12/2000
12/12/2000US6160994 Interactive fixed and mobile satellite network
12/12/2000US6160993 Method and apparatus for command and control of remote systems using low earth orbit satellite communications
12/12/2000US6160841 Mitigation of multipath effects in global positioning system receivers
12/12/2000US6160823 Transmission system formed by at least a base station, a mobile station and a nodal station and base station and mobile station suitable for use in such a system
12/12/2000US6160805 Method for synchronizing a session timer
12/12/2000US6160802 Ultrafast time hopping CDMA and TDMA RF and optical communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand
12/12/2000US6160801 Mobile communication system
12/12/2000US6160800 TDMA communicating method and TDMA receiving apparatus
12/12/2000US6160798 Method and system for managing base station resources in a code division multiple access cellular communication system
12/12/2000US6160797 Satellite receiver/router, system, and method of use
12/12/2000US6160791 Transmission system for the transmission of power control information in an OFDM system
12/12/2000US6160510 Delay line antenna array system and method thereof
12/12/2000CA2187828C Resource allocation system for wireless networks
12/12/2000CA2155093C Half duplex rf transceiver having low transmit path signal loss
12/12/2000CA2129611C Universal wireless radiotelephone system
12/11/2000CA2311270A1 Low back haul reactivation delay for high-speed packet data services in cdma systems
12/11/2000CA2310428A1 Using decoupled power control sub-channel to control reverse-link channel power
12/11/2000CA2308827A1 Ring-bus technology
12/08/2000CA2310346A1 Signalling radio service requirements
12/07/2000WO2000074423A1 Method and arrangement for establishing a connection between a base station and mobile station
12/07/2000WO2000074420A1 Method and arrangement for switching cells
12/07/2000WO2000074414A1 Radio base station
12/07/2000WO2000074413A1 Method for cell extension in a tdma cellular telephone system
12/07/2000WO2000074412A1 Method and apparatus of downloading into a radio terminal
12/07/2000WO2000074407A1 Apparatus, and associated method, for communicating packet data in a radio communication system
12/07/2000WO2000074342A1 Bearer access in wireless communication systems
12/07/2000WO2000074311A1 Method and apparatus for group calls in a wireless cdma communication system
12/07/2000WO2000074291A1 Apparatus and method for gated transmission in cdma communication system
12/07/2000WO2000074290A1 Apparatus and method for generating sync word and transmitting and receiving the sync word in w-cdma communication system
12/07/2000WO2000074289A1 Transmitting and receiving device and method for continuous outer-loop power control while in dtx mode in a cdma mobile communication system
12/07/2000WO2000074284A1 Enhancements to the 3-carrier compact solution for is-136hs
12/07/2000WO2000074281A1 System and method for line of sight path communication
12/07/2000WO2000074276A1 Cell search procedure for time division duplex communication systems using code division multiple access
12/07/2000WO2000074275A1 Apparatus and method for implementing handoff in mobile commnication system with short sync channel
12/07/2000WO2000074273A1 System optimization using antenna beamforming
12/07/2000WO2000074271A1 Satellite elevation used for selectably providing service to a user
12/07/2000WO2000074270A1 Method for an automatic search by an aircraft of a communication address of a ground entity in an atn network
12/07/2000WO2000074268A1 Method and device for carrying out simplex data transmission
12/07/2000WO2000074267A1 Receiver and equalizing method
12/07/2000WO2000074266A1 Receiving device and method of generating replica signal
12/07/2000WO2000074265A1 Communication device and communication method
12/07/2000WO2000074264A1 Method and apparatus for high data rate wireless communications over wavefield spaces
12/07/2000WO2000074263A1 Forward link transmission power control during soft handoff
12/07/2000WO2000074262A1 Power control in sensitive environments for private wireless systems
12/07/2000WO2000074261A1 Closed loop power control in a radio communication system
12/07/2000WO2000074260A1 Closed loop power control in a radio communication system
12/07/2000WO2000074258A1 Inter-network line level adjustment method and system
12/07/2000WO2000074256A1 Frequency hopping method for a mobile radio telephone system
12/07/2000WO2000074250A2 Method of transmitting information and radio station
12/07/2000WO2000074247A1 Optimum turbo decoding architecture and method using a constant or quasi-constant signal-to-noise ratio
12/07/2000WO2000074015A1 Method and apparatus in a two-way wireless communication system for location-based message transmission
12/07/2000WO2000073953A1 Method and system for managing a real time bill of materials
12/07/2000WO2000051366A3 Time management using common channel signalling in a cellular telecommunication network
12/07/2000WO2000045191A3 Method and apparatus for measurement processing of satellite positioning system (sps) signals
12/07/2000DE19924017A1 Verfahren und Vorrichtung zur Simplex-Datenübertragung Method and apparatus for simplex data transfer
12/07/2000DE19923690A1 Verfahren zur Schätzung der relativen Geschwindigkeit eines Senders gegenüber einem Empfänger und Empfangsvorrichtung für Funksignale Method for estimating the relative speed of a transmitter relative to a receiver and receiving device for radio signals
12/07/2000DE19921111A1 Pulsen des Sendebetriebs zur Leistungsreduktion bei Übertragung mit Redundanz Pulses of the transmit mode for power reduction in transmission with redundancy
12/07/2000DE10020690A1 External apparatus for communicating with implanted medical device has sector for connecting fixed or removable antenna to transceiver
12/07/2000CA2685026A1 Cell search procedure for time division duplex communication systems using code division multiple access
12/07/2000CA2374693A1 Optimum turbo decoding architecture and method using a constant or quasi-constant signal-to-noise ratio
12/07/2000CA2373943A1 Inter-network line level adjustment method and system
12/07/2000CA2373658A1 Forward link transmission power control during soft handoff
12/07/2000CA2373423A1 Method and system for managing a real time bill of materials
12/07/2000CA2338170A1 Method for an automatic search by an aircraft of a communication address of a ground entity in an atn network
12/07/2000CA2338046A1 Apparatus and method for generating sync word and transmitting and receiving the sync word in w-cdma communication system
12/07/2000CA2337917A1 Apparatus and method for implementing handoff in mobile communication system with short sync channel
12/06/2000EP1058470A2 Method for operating a mobile radio system and base station therefor
12/06/2000EP1058468A1 Method for automatically programming a wireless telephone with a voice mail system access number
12/06/2000EP1058420A2 Wireless network with a hidden node
12/06/2000EP1058412A1 Method for asymmetrical data transmission in a radio communication system
12/06/2000EP1058411A2 Spread spectrum communication system
12/06/2000EP1058410A2 Method and system for providing satellite communications using on-orbit payload configuration and reconfiguration
12/06/2000EP1058409A1 Network and method for wireless data communication network using flying relays
12/06/2000EP1058408A1 Macrodiversity control system having macrodiversity mode based on operating category of wireless unit
12/06/2000EP1058407A1 Transmit power correction in a mobile communication system
12/06/2000EP1058405A2 Cellular mobile telephone terminal
12/06/2000EP1058404A2 CDMA Base station and communication control method therefor
12/06/2000EP1058401A2 Code assignment in a CDMA wireless system
12/06/2000EP1058399A2 Spread spectrum communication system
12/06/2000EP1058398A2 CDMA mobile communication system
12/06/2000EP1058397A2 CDMA Transmitter with means for scaling the input and output signals of a D/A converter
12/06/2000EP1058340A1 Antenna, radio device and radio repeater
12/06/2000EP1057355A1 Device and method for detecting the presence of an operating cellular telephone of the gsm type or any other mobile unit
12/06/2000EP1057351A1 Method and system for selecting a mobile system
12/06/2000EP1057312A1 Cellular phone with expansion memory for audio and video storage
12/06/2000EP1057304A1 Data transmitting device and method in mobile communication system
12/06/2000EP1057295A2 Device and method for communicating reverse pilot signal in mobile communication system
12/06/2000EP1057294A1 Cdma dispatch system
12/06/2000EP1057288A1 Method of mac synchronization in tdma-based wireless networks
12/06/2000EP1057286A1 Method for managing communication modes for an aircraft
12/06/2000EP1057285A1 Delay combiner system for cdma repeaters and low noise amplifiers
12/06/2000EP1057284A2 A method and a system for controlling a macrodiversity connection through at least two radio network controllers
12/06/2000EP1057283A2 Method and apparatus for adaptive closed loop power control using open loop measurements
12/06/2000EP1057279A1 System and method for asynchronous cdma cellular communication
12/06/2000EP1057275A1 Power supply assembly for portable phone
12/06/2000EP1057040A1 Communication system and method for determining a reliability of a signal
12/06/2000CN1276141A Electrical contact free microphone attachment for flip-type radio phone
12/06/2000CN1276138A Method and apparatus for high rate data transmission in speed spectrum communication system
12/06/2000CN1276131A Improvents in or relating to method and apparatus for determining symbol timing in wireless communications system, also using reusable control channel, and reducing power
12/06/2000CN1276113A Method and device for radio transmission of data by means of frequency hops
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