Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2001
06/21/2001WO2001045435A2 Handover method in telecommunications network employing macrodiversity
06/21/2001WO2001045428A2 Method and arrangement for multiplexing several users to the communication channels of a tdma system
06/21/2001WO2001045303A1 Radio coverage in closed environments
06/21/2001WO2001045302A1 Improvements in or relating to the reception of spread spectrum signals using adaptive antenna arrays
06/21/2001WO2001045301A1 Mobile communication device with two transmit antennas
06/21/2001WO2001045300A1 Method and wireless systems using multiple antennas and adaptive control for maximizing a communication parameter
06/21/2001WO2001045299A1 Optimization of radio receiver uplink power window
06/21/2001WO2001045298A1 Method and apparatus for transmission with interference suppression
06/21/2001WO2001045297A1 Method and apparatus for controlling the transmission power in a radio communications system
06/21/2001WO2001045295A2 Method and apparatus for managing multipath signals
06/21/2001WO2001045294A2 Self-aligning wireless interface system and method
06/21/2001WO2001045293A2 Satellite relay method and apparatus
06/21/2001WO2001045282A1 Radio system with universal communication interface
06/21/2001WO2001045281A1 Radio system with cordless remote ptt module
06/21/2001WO2001045277A2 Method and apparatus for managing assigned fingers
06/21/2001WO2001045064A1 Method and device for controlling the operation of electronic devices in an aircraft
06/21/2001WO2001045055A1 Device and method for dispensing a good or offering a service and a suitable system herefor
06/21/2001WO2001044911A2 Shared address-data service for personal mobile communications equipment
06/21/2001US20010004744 System and method for pushing information from a host system to a mobile data communication device
06/21/2001US20010004605 Radio transmission apparatus and radio reception apparatus
06/21/2001US20010004604 Radio communication scheme
06/21/2001US20010004599 Channel allocation method for radio data calls having different bandwidths
06/21/2001US20010004595 Dual-mode methods, systems, and terminals providing reduced mobile terminal registrations
06/21/2001US20010004594 Power management system for use with wireless LAN terminal unit
06/21/2001US20010004593 Method and apparatus for alerting a station in one network of a requested communication from a second network
06/21/2001US20010004591 Method for controlling phone-locking of mobile communication terminal
06/21/2001US20010004587 Method for automatically converting operation mode of multimode satellite terminal
06/21/2001US20010004585 Method and device for diversity transmission/reception
06/21/2001US20010004583 Mobile communication system
06/21/2001US20010004384 Waveform equalizer, mobile station wireless apparatus using the same, base station wireless apparatus using the same, and mobile communication system using the same
06/21/2001US20010004379 Combiner
06/21/2001US20010004374 Transmission power control system in mobile communication system
06/21/2001US20010004359 Method and arrangement for multiplexing several users to the communication channels of a TDMA system
06/21/2001US20010004357 Spread spectrum communication methods and spread spectrum communication apparatus
06/21/2001US20010004356 Wireless communication device and method of predicting a frame rate in a CDMA communication system
06/21/2001DE19960254A1 Vorrichtung und Verfahren zur Ausgabe einer Ware bzw. Freigabe einer Dienstleistung sowie geeignetes System hierfür Apparatus and method for dispensing a product or service as well as releasing a suitable system for this purpose
06/21/2001DE19958891A1 Resource assignment method for mobile radio communications system
06/21/2001DE19957534A1 Verfahren zur Steuerung von Antennen einer Empfangseinrichtung in einem Funksystem, insbesondere einem Mobilfunksystem Method for controlling antennas of a receiving device in a radio system, in particular a mobile radio system
06/21/2001DE19957299A1 Verfahren zur Sendeleistungsregelung in einem Funk-Kommunikationssystem A method of transmission power control in a radio communications system
06/21/2001DE10046655A1 Adaptable power regulation involves predicting future baseband signal attenuation, and signaling transmitters and receivers to reconfigure transmission rate based on predicted attenuation
06/21/2001CA2393394A1 Radio coverage in closed environments
06/21/2001CA2327761A1 Wireless systems combining arrangement and method thereof
06/21/2001CA2325650A1 A cellular radio telecommunications network, a method, protocol and computer program for operating the same
06/20/2001EP1109418A2 Telecommunications network and method for conveying measurement information for multiple pilots of a candidate frequency
06/20/2001EP1109334A2 Burst based access and assignment method and system for providing real-time services
06/20/2001EP1109333A2 Method for automatically converting operation mode of multimode satellite terminal
06/20/2001EP1109332A2 A digital repeater
06/20/2001EP1109331A2 Apparatus and method for transmit diversity
06/20/2001EP1109330A2 Transmission power control method and system
06/20/2001EP1109326A1 Peamble detector for a CDMA receiver
06/20/2001EP1109324A2 Spread spectrum signal combiner
06/20/2001EP1109249A2 Arrangement for reducing the effect of doppler shift on radio reception
06/20/2001EP1108342A1 Method for transmitting voice information in a radiocommunication system
06/20/2001EP1108340A1 Communications system for aircraft
06/20/2001EP1108338A1 Mobile terminal initiated and assisted antenna selection
06/20/2001EP1108307A1 Apparatus and method for channel coding and multiplexing in cdma communication system
06/20/2001EP1108305A1 Method and device for adapting a transmission data rate or a transmitter power to the transmission quality of a transmission channel
06/20/2001EP1108295A1 Method for forming a training sequence
06/20/2001EP1108294A1 Apparatus and method of controlling forward link power when in discontinuous transmission mode in a mobile communication system
06/20/2001EP1108292A1 Receiver and method of recovering data from radio signals
06/20/2001EP1108291A1 Synchronisation codeword for interference reduction in a cdma system
06/20/2001EP1108222A1 System and method for power saving in a wireless telephone with a gps receiver
06/20/2001EP1108221A1 Method and arrangement for checking cable connections
06/20/2001EP0808531B1 Method and apparatus for identifying a transmitter in a simulcast radio communication system
06/20/2001EP0755615B1 Method for adapting a transmission mode in a mobile radiocommunication system
06/20/2001CN2435880Y Support for telecommunication microwave receiving and transmitting station
06/20/2001CN1300511A Method of testing telecommunication connections in radio system
06/20/2001CN1300487A Base station device and method for suppressing peak current
06/20/2001CN1300483A Method and system for multiplexing of multiple users for enhanced capacity radiocommunications
06/20/2001CN1300482A Power control apparatus and method for inter frequency handoff in cdma communication system
06/20/2001CN1300481A Device and method of continuous outer-loop power control in DTX mode for CDMA mobile communication system
06/20/2001CN1300480A System for providing satellite bandwidth on demand employing uplink frame formatting for smoothing and mitigating jitter and dynamically changing numbers of contention and data channels
06/20/2001CN1300479A Time-switched transmission deversity (tstd) device and controlling method thereof in mobile commuzication system
06/20/2001CN1300474A Method for controlling gated transmission of dedicated channel in w-cdma communication system
06/20/2001CN1300473A Device and method for controlling transmission on reverse link in mobile communication system
06/20/2001CN1300370A System and method for determining the position of a wireless CDMA transceiver
06/20/2001CN1300175A Radio remote control system with microphone/loud speaker for Internet apparatus and method for controlling its telecontroller
06/20/2001CN1300174A Channel distribution method for radio data call with difterent band width
06/20/2001CN1300170A Method for positioning synchronous information in signal flow and corresponding receiver
06/20/2001CN1300169A Moveable table having closed-loop transmission power control system
06/20/2001CN1300168A Digital transponder
06/20/2001CN1300151A Communication network for transfering measure information to multiple pilot frequency and method thereof
06/20/2001CN1300141A Method and system for mcreasing transmission efficiency in time-division multiple-address multiple-carrier communication system
06/20/2001CN1300140A Communication apparatus, frequency control method for communication apparatus and recording medium
06/20/2001CN1300138A Method for base station to guide mobile station to reduce prefix emitted power
06/20/2001CN1300137A Method for automatically changing multi-mode satellite terminal
06/19/2001US6249867 Method for transferring sensitive information using initially unsecured communication
06/19/2001US6249690 Portable information equipment system
06/19/2001US6249683 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
06/19/2001US6249682 Apparatus and method for estimating speed in mobile communication
06/19/2001US6249677 Apparatus and method for delivering key information of a channel request message from a user terminal to a network
06/19/2001US6249676 System and method for call optimization between mobile terminals in a satellite network
06/19/2001US6249669 Diversity wireless communication method and its wireless communication apparatus
06/19/2001US6249542 Multipath processing for GPS receivers
06/19/2001US6249539 System and method for narrowing the range of frequency uncertainty of a doppler shifted signal
06/19/2001US6249521 Method and apparatus for creating a port vector
06/19/2001US6249518 TDMA single antenna co-channel interference cancellation
06/19/2001US6249517 Apparatus for supporting a variety of transmission rates in spread spectrum CDMA system
06/19/2001US6249515 Multiple access control method for guaranteeing QOS requirement
06/19/2001US6249514 Satellite direct radio broadcast system