Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2000
06/14/2000EP1009174A2 Apparatus and method for realizing TFCI for multiservice in mobile communication system
06/14/2000EP1009146A2 Radio communication sytem and method for forwarding an incoming call and for selecting a terminal
06/14/2000EP1009141A1 Two phase local mobility scheme for wireless access to packet-based networks
06/14/2000EP1009124A2 Wireless transmission method for antenna arrays using unitary space-time signals
06/14/2000EP1009117A1 Method of matching resources required and resources allocated in a mobile radio system
06/14/2000EP1009110A2 Channel multiplexing method in mobile communication system
06/14/2000EP1009109A1 Telecommunications system and multi-beam satellite usable for this system
06/14/2000EP1009108A2 Method and apparatus for on-board testing of a communication satellite
06/14/2000EP1009107A2 Variable rate forward power control for multichannel applications
06/14/2000EP1009105A1 Receiver, CDMA telecommunication system and method of synchronizing a receiver with a transmitting station of such a system
06/14/2000EP1008946A1 Location-triggered reminder for mobile user devices
06/14/2000EP1008862A1 Wireless assisted gps using a reference location
06/14/2000EP1008276A1 Connectionless communications network
06/14/2000EP1008269A1 A method for determining timing differences between radio transmitters and a radio network incorporating the same
06/14/2000EP1008268A1 Method for optimizing spectral re-use
06/14/2000EP1008245A1 Cell searching in a cdma communications system
06/14/2000EP1008244A1 Method and system for controlling an encoding rate in a variable rate communication system
06/14/2000EP1008240A1 Method and apparatus for adjusting a power control setpoint threshold in a wireless communication system
06/14/2000EP1007871A1 Plumbing installation
06/14/2000EP0793882A4 Cradle for mobile telephone or other electrical device
06/14/2000CN1256833A Method and apparatus for traffic control
06/14/2000CN1256832A System and method for broadband millmeter wave data communication
06/14/2000CN1256828A Method and system for determining signal to interference plus noise power ratio (SINR) in communications system
06/14/2000CN1256827A Digital data receiver
06/14/2000CN1256825A CDMA base station and method of transmission power control
06/14/2000CN1256824A Mobile communication terminal
06/14/2000CN1256823A Base station apparatus of mobile communication system
06/14/2000CN1256822A Device and method for exchanging frame message of different lengths in CDMA communication system
06/14/2000CN1256821A Rate control device and method for CDMA communication system
06/14/2000CN1256820A Method of determining transmission direction, and radio system
06/14/2000CN1256819A Antenna-gain diversity
06/14/2000CN1256818A Power consumption reduction method in digital mobile radio system and mobile radio station
06/14/2000CN1256817A Forward link power control in cellular system using NT/IO values
06/14/2000CN1256816A Power control in mobile communications system
06/14/2000CN1256815A Space-weighted communication path estimation
06/14/2000CN1256813A Subscriber unit with plural control and data sources for CDMA wireless communication system
06/14/2000CN1256803A Antenna beam patterns having wide nulls
06/14/2000CN1256605A Short message transmitting equipment and method for mobile communication terminal
06/14/2000CN1256603A Method of remote-control external machines and tools for use in mobile radio phone system having short information service
06/14/2000CN1256602A Data grouping multiplex insertion communication method and emitting and receiving apparatus thereof
06/14/2000CN1256601A Method for matching required resource and distributed resource in mobile radio system
06/14/2000CN1256598A Method and apparatus for producing complex scramble code sequence
06/14/2000CN1256597A Mobile communication system and cross-region switching method for supporting soft cross-region switching between switching stations
06/14/2000CN1256564A 通信终端装置和无线通信方法 The communication terminal apparatus and radio communication method
06/14/2000CN1256563A Method and device for reducing interference of the same channel in hybrid rate communication system
06/14/2000CN1256562A Method of executive automatic frequency cotrol for mobile station during voice communication mode
06/14/2000CN1256561A Synchronous method of user station in wireless communication system
06/14/2000CN1256560A Method for changing code level in constant rate digital data transmission
06/14/2000CN1256558A Channel multiplexing method for use in mobile communication system
06/14/2000CN1053544C Coincidence quasi duplex centre-less frequency division multiple address and noise-resistance carrier communication system
06/14/2000CN1053534C Method and apparatus for mitigating distortion effects in determination of signal usability
06/13/2000US6075996 Intermediate frequency selecting device for use in dual band cellular telephone and method thereof
06/13/2000US6075990 Handoff control method and communication system in a multiple frequency environment
06/13/2000US6075974 Method and apparatus for adjusting thresholds and measurements of received signals by anticipating power control commands yet to be executed
06/13/2000US6075969 Method for receiving signals from a constellation of satellites in close geosynchronous orbit
06/13/2000US6075823 Apparatus and method of achieving improved diversity reception in a digital radio communications system
06/13/2000US6075815 Symbol-energy-to-noise-density estimation in a QPSK modulated communication system
06/13/2000US6075808 Spread spectrum time diversity communications system
06/13/2000US6075793 High efficiency spread spectrum system and method
06/13/2000US6075781 Flux density reduction in OCDMA satellite communication system
06/13/2000US6075779 Random access channel congestion control for broadcast teleservice acknowledgment messages
06/13/2000US6075483 Method and system for antenna beam steering to a satellite through broadcast of satellite position
06/13/2000CA2201559C System and method for routing ground-to-air telephone calls
06/13/2000CA2196258C Multi-mode cavity for waveguide filters
06/13/2000CA2189720C Cdma radio subscriber unit having a switched antenna diversity apparatus and method therefore
06/13/2000CA2152811C Power detector with matching impedance for amplifier
06/13/2000CA2118135C Speech recognition system for electronic switches in a cellular telephone or personal communications network
06/13/2000CA2078222C Transcoder and improved land system for a mobile radio communication system
06/13/2000CA2013494C Method for dividing a frame structure in a mobile station
06/11/2000CA2288056A1 Single phase local mobility scheme for wireless access to packet-based networks
06/11/2000CA2287688A1 Two phase local mobility scheme for wireless access to packet-based networks
06/08/2000WO2000033597A1 Method of automatically reconnecting a dropped call in a mobile communication system
06/08/2000WO2000033596A1 Method of automatically reconnecting a dropped call in a mobile communication system
06/08/2000WO2000033595A1 Method for reconnection of a dropped call in mobile communication system
06/08/2000WO2000033594A1 A wireless telephone that rapidly reacquires a timing reference from a wireless network after a sleep mode
06/08/2000WO2000033585A2 Method and system for combining wireless phone jack and rf wireless communications
06/08/2000WO2000033559A2 Digital broadcasting system and method
06/08/2000WO2000033558A2 Ringer for satellite user terminals
06/08/2000WO2000033553A2 Control interface protocol for telephone sets for a satellite telephone system
06/08/2000WO2000033540A2 Apparatus and method for address assignments for satellite telephone
06/08/2000WO2000033526A1 Adaptive channel characterization using decoded symbols
06/08/2000WO2000033516A1 Method and communications system for transmitting data for a combination of several services via jointly used physical channels
06/08/2000WO2000033515A1 Data transmitting device and method in mobile communication system
06/08/2000WO2000033504A1 Noise characterization in a wireless communication system
06/08/2000WO2000033503A1 Automatic repeat request protocol
06/08/2000WO2000033487A1 Mobile communication system having atm-based connecting scheme
06/08/2000WO2000033486A1 Method for determining fading correction factor in a communication system
06/08/2000WO2000033485A1 Apparatus and method for delivering key information of a channel request message from a user terminal to a network
06/08/2000WO2000033484A1 A mobile satellite system and method for implementing a single-hop terminal-to-terminal call
06/08/2000WO2000033483A1 A method for implementing a terminal-to-terminal call with an optimal use of radio resources in a mobile satellite system
06/08/2000WO2000033482A1 A method for implementing ciphered communication for single-hop terminal-to-terminal calls in a mobile satellite system
06/08/2000WO2000033481A1 Receiving apparatus including adaptive beamformers
06/08/2000WO2000033480A1 Method and apparatus for controlling transmission power while in soft handoff
06/08/2000WO2000033479A1 Forward link closed loop power control based on mobile station mobility
06/08/2000WO2000033478A1 Forward and reverse link power control using position and mobility information
06/08/2000WO2000033477A1 Peak power and envelope magnitude regulators and cdma transmitters featuring such regulators
06/08/2000WO2000033475A2 Method and apparatus for reverse link loading estimation
06/08/2000WO2000033472A1 Digital receivers and receiving methods that scale for relative strengths of traffic and pilot channels during soft handoff
06/08/2000WO2000033278A1 Method for requiring and processing traffic information
06/08/2000WO2000033277A1 Method, receiver and transmitter for transmitting digitally encoded traffic information