Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2000
07/04/2000US6085107 Power presetting in a radio communication system
07/04/2000US6085106 Forward link power control in a cellular radiotelephone system
07/04/2000US6085105 Method for administering additional services in a mobile communication network
07/04/2000US6085104 Pilot aided, time-varying finite impulse response, adaptive channel matching receiving system and method
07/04/2000US6085103 Compensating for fading in analog AM radio signals
07/04/2000US6085094 Method for optimizing spectral re-use
07/04/2000US6085092 Method for improving the radio cell illumination in a cellular mobile radio system and apparatus for carrying out the method
07/04/2000US6085090 Autonomous interrogatable information and position device
07/04/2000US6085089 Method and arrangement for setting up a traffic channel connection in a mobile radiotelephone network
07/04/2000US6085087 Roaming control method for digital mobile telephone
07/04/2000US6085076 Antenna diversity for wireless communication system
07/04/2000US6085067 Satellite controlled power control for personal communication user terminals
07/04/2000US6084932 Method to indicate synchronization lock of a remote station with a base station for a discrete multitone spread spectrum communications system
07/04/2000US6084929 Method and apparatus for channel tracking
07/04/2000US6084928 Radio environment analysis apparatus
07/04/2000US6084927 Suppression of multipath signal effects
07/04/2000US6084926 Method and system for demodulating radio signals
07/04/2000US6084922 Waiting circuit
07/04/2000US6084905 Frequency hopped wireless communication system and communication equipment using a preamble field and information transfer field succeeding the preamble field
07/04/2000US6084904 Method and apparatus for adjusting a power control setpoint threshold in a wireless communication system
07/04/2000US6084886 Method and apparatus for facilitating establishment of communications in a messaging system
07/04/2000US6084884 CDMA communication method and group spreading modulator
07/04/2000US6084871 Method for synchronization of transmitter and receiver at mobile radio system
07/04/2000US6084869 Resource reservation for packet-switched multiple-path communication system
07/04/2000US6084868 Base station having transmitter power adjustment system
07/04/2000US6084865 Dual mode satellite/cellular terminal
07/04/2000US6084864 Traffic routing for satellite communication system
07/04/2000US6084863 Method and system for controlling a radio communication repeater
07/04/2000US6084861 Radio communication system
07/04/2000US6084851 Demodulating method and apparatus, receiving method and apparatus, and communication apparatus
07/04/2000US6084541 Self diagnosis and self healing scheme for digital beam-forming
07/04/2000US6083009 Karaoke service method and system by telecommunication system
07/04/2000CA2292832A1 Space-time spreading method of cdma wireless communication
07/04/2000CA2220239C Selective filtering for co-channel interference reduction
07/04/2000CA2204306C Mobile communication system
07/04/2000CA2093228C Cdma subtractive demodulation
06/2000
06/29/2000WO2000038464A2 A method and arrangement concerning speech quality in radio communication
06/29/2000WO2000038462A1 Cellular radio communication method, control equipment and mobile stations using said method
06/29/2000WO2000038453A1 Method for transmitting signals in a channel for arbitrary access to a radiocommunication system
06/29/2000WO2000038452A1 Method and arrangement for transferring data or voice via radio between two nodes in a mobile radio system
06/29/2000WO2000038450A1 Mobile communication method using cdma multiplexing technique and mobile communication system
06/29/2000WO2000038443A2 Mobile telephone network access
06/29/2000WO2000038442A1 Communication system containing information about different time zones in which mobile stations are located
06/29/2000WO2000038441A1 Power control within a broad-band communication system
06/29/2000WO2000038361A2 Clock synchronization in telecommunications network using system frame number
06/29/2000WO2000038355A1 Method for controlling transmission power for communication system
06/29/2000WO2000038354A2 Signalling method and telecommunication system
06/29/2000WO2000038353A1 Method of mac synchronization in tdma-based wireless networks
06/29/2000WO2000038352A1 Method for managing communication modes for an aircraft
06/29/2000WO2000038351A2 Method in a telecommunication system
06/29/2000WO2000038350A2 Signalling method and telecommunication system
06/29/2000WO2000038349A1 Mobile communication system and method of operating the same having compressed mode operation
06/29/2000WO2000038348A1 A method for traffic load control in a telecommunication network
06/29/2000WO2000038276A1 Signal processing method and apparatus for computing an optimal weight vector of an adaptive antenna array system
06/29/2000WO2000038180A1 Noise suppression in a mobile communications system
06/29/2000WO2000038124A1 Event notification within a local system
06/29/2000WO2000011877A3 Reverse closed loop power control in control hold state for cdma communication system
06/29/2000DE19948556A1 Mobile receiver position estimation method involves using non-linear generation of tones from signals received from several transmitters with evaluation of tone phases
06/29/2000DE19858358A1 Synchronisation method for radio communications system
06/29/2000DE19857821A1 Verfahren und Kommunikationsanordnung zur Übermittlung von Informationen mit Hilfe eines Multiträgerverfahrens Method and communication system for transmitting information using a multi-carrier method
06/29/2000CA2356117A1 Signalling method and telecommunication system
06/29/2000CA2355305A1 Method in a telecommunication system
06/29/2000CA2353598A1 Clock synchronization in telecommunications network using system frame number
06/29/2000CA2352096A1 Mobile communication system and method of operating the same having compressed mode operation
06/29/2000CA2320870A1 Method for managing communication modes for an aircraft
06/28/2000EP1014743A2 Method for switching to mail service during call in base station
06/28/2000EP1014732A2 Recording/reproduction device and method for digital broadcasting
06/28/2000EP1014608A2 Satellite broadcasting system using code division multiplex transmission
06/28/2000EP1014601A1 Synchronization method in a telecommunication system
06/28/2000EP1014599A1 Radio communication device and transmitting power control method
06/28/2000EP1014598A2 Reconfigurable satellite with modifiable antenna coverage and communications backup capabilities
06/28/2000EP1014597A2 Method and apparatus for multilevel distributed frame selection and power control in CDMA telecommunication networks
06/28/2000EP1014593A2 CDMA Rake receiver operable in a time division fashion
06/28/2000EP1014485A1 Adaptive array antenna
06/28/2000EP1014480A2 High sensitivity radio receiver
06/28/2000EP1014477A2 Directing an antenna to receive digital television signals
06/28/2000EP1014275A1 Pipeline processing for data channels
06/28/2000EP1013128A1 Method and device for transmitting user data in a radiocommunication system
06/28/2000EP1013127A1 Method and system for changing forward traffic channel power allocation during soft handoff
06/28/2000EP1013124A1 Method and arrangement in a radio communications system
06/28/2000EP1013121A2 Method for determining radio network hot spot area location, and transceiver
06/28/2000EP1013115A2 Data transmission method in gprs
06/28/2000EP1013113A1 Forward link power control device and methods for a mobile communication system supporting transmission diversity
06/28/2000EP1013112A1 Device and method for communicating power control bit pattern according to transmit antenna in mobile communication system
06/28/2000EP1013098A1 Bit stream splicer with variable-rate output
06/28/2000EP1013081A1 A system for forming and processing text data for use in program specific information for broadcast
06/28/2000EP1013037A1 Method and apparatus for bidirectional demodulation of digitally modulated signals
06/28/2000EP1013020A1 Method and apparatus for providing orthogonal spot beams, sectors, and picocells
06/28/2000EP1013017A1 Apparatus and method for supporting the use of multiple modulation systems simultaneously on terrestrial distribution networks
06/28/2000EP1013013A1 An adaptive method for channel assignment in a cellular communication system
06/28/2000EP1013010A1 Indoor communication system and synchronisation for a receiver
06/28/2000EP1013009A1 Method for generating quasi-orthogonal code and spreader using the same in mobile communication system
06/28/2000EP1013008A1 Packet data communications scheduling in a spread spectrum communications system
06/28/2000EP1013007A1 Zur
06/28/2000EP1013006A1 Power control device and method for reverse link common channel in mobile communication system
06/28/2000EP1013005A2 Satellite communication method and apparatus
06/28/2000EP1013004A2 Method for repeater management
06/28/2000EP1013003A2 Method for channel evaluation using receive signals transmitted via a radio channel
06/28/2000EP1013002A2 System and method for detection and selection of multiple antenna
06/28/2000EP1013001A1 Method and apparatus for wireless communication employing aggregation for digital signals