Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2001
06/07/2001US20010002905 CDMA transmission power control in variable control cycle
06/07/2001US20010002904 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
06/07/2001US20010002821 Apparatus and method for controlling radiation of electric waves
06/07/2001DE19958383A1 Verfahren zur Regelung der Sendeleistung einer Sendestation und Empfangsstation zur Durchführung des Verfahrens Method for regulating the transmission power of a transmitting station and receiving station for implementing the method
06/07/2001DE19957642A1 Verfahren zur Übertragung von Daten mittels Funkübertragungssystemen zwischen Sende-/Empfangsstationen und Rechner zur Zuordnung von Funkübertragungssystemen für eine Übertragung von Daten zwischen Sende-/Empfangsstationen Method for transmitting data via radio transmission systems between transmitting / receiving stations and computers for allocating radio transmission systems for transmission of data between the transmitting / receiving stations
06/07/2001DE19954281A1 Verfahren und Vorrichtung zur Steuerung einer Radioeinrichtung mit mehreren Tunereinrichtungen Method and device for controlling a radio device having a plurality tuner means
06/07/2001DE19951797A1 Verfahren zur dynamischen Zuweisung von Ressourcen in einem digitalen Funk-Kommunikationssystem Method for the dynamic allocation of resources in a digital radio communication system
06/07/2001DE10044547A1 Transmitted electric power control device for CDMA communication system, calculates signal and noise levels of signal received from antenna using encoding and decoding sections
06/07/2001CA2393134A1 Audio player with code sensor
06/07/2001CA2392930A1 Coded surface with function flags
06/07/2001CA2392869A1 Sensing device for coded electronic ink surface
06/07/2001CA2390005A1 Mobile telephony
06/07/2001CA2326934A1 Code division multiple access system and method of operation with improved signal acquisition and processing
06/06/2001EP1104975A2 Method for cell selection of asynchronous mobile station in asynchronous mobile communication system
06/06/2001EP1104962A2 Wireless communications system
06/06/2001EP1104956A1 On-board processor for satellite communications
06/06/2001EP1104955A1 System and method for generating signal waveforms in a CDMA cellular telephone system
06/06/2001EP1104640A1 Method and equipment for setting a timer
06/06/2001EP1104638A1 Method and apparatus for power saving in a mobile terminal with established connections
06/06/2001EP1104629A1 Power control device and method for a mobile communication system
06/06/2001EP1104600A1 Method and apparatus for communicating signals of various channel types in cdma communication systems
06/06/2001EP1104599A1 Conversion and distribution of incoming wireless telephone signals using the power line
06/06/2001EP1104598A2 Distribution of requested video sequences via satellites
06/06/2001EP1104597A1 Mobile telecommunications device for supporting location-dependent radio frequencies and transmission methods
06/06/2001EP1104596A2 Method for influencing the level of a high-frequency transmitted signal in a base station of a radio fixed network
06/06/2001EP1104595A1 Method and device for a full-duplex radio transmission system with code division multiple access
06/06/2001EP0885494B1 Process and design for improving the utilization rate of telecommunications channels in locally concentrated, asynchronous wireless telecommunications systems
06/06/2001EP0722234B1 Selective diversity system
06/06/2001CN1298587A System and method of transmitting information
06/06/2001CN1298586A Optimized integrated high capacity digital satellite trunking network
06/06/2001CN1298582A Digital multi-subscriber radio telecommunication system working with frequency jumping
06/06/2001CN1298581A Telecommunications system with wireless code and time-division multiplex based telecommunication
06/06/2001CN1298580A Common air interface for home telecommunications systems with wireless telecommunication based on code and time-multiplex
06/06/2001CN1298579A Telecommunications system with wireless code and time-division multiplex based telecommunication
06/06/2001CN1298578A TDD telecommunications systems with wireless telecommunication based on code and time-division multiplex
06/06/2001CN1298576A Transmission antenna diversity
06/06/2001CN1298561A Antenna system for tracking moving satellites
06/06/2001CN1298560A System and method for directing an adaptive antenna array
06/06/2001CN1298268A Radio base station
06/06/2001CN1298267A Adaptive array radio base station
06/06/2001CN1298266A Radio base station
06/06/2001CN1298264A Method and apparatus for regulating receiver dynamic range based on power dynamic splitting
06/06/2001CN1298261A Method for multiplexing transmission information channel in variable position and corresponding application and apparatus
06/06/2001CN1298231A Mobile terminal communication system
06/06/2001CN1298230A Mobile radio terminal apparatus
06/06/2001CN1066899C Selective calling receiver
06/06/2001CN1066888C Television game data reception apparatus
06/06/2001CN1066879C A method and an arrangement for frame detection quality estimation in receiver of a radio communication system
06/06/2001CN1066878C Time division multiplex communication control method
06/06/2001CN1066871C Apparatus and method for improving stability of transmitting frequency using COSTAS loop section
06/05/2001US6243597 Battery-operated communications device with the continuously running reference clock of which the frequency is reduced when a synchronization unit is controlled during a stand-by mode
06/05/2001US6243593 Module for providing wireless call communication services through wire-connected telephone equipment
06/05/2001US6243591 Mobile communication system
06/05/2001US6243586 Method of providing access to a telecommunications system
06/05/2001US6243583 Communication system
06/05/2001US6243582 Inter-MSC handover in high-speed data transmission
06/05/2001US6243580 Priority and preemption service system for satellite related communication using central controller
06/05/2001US6243575 Mobile communication system, mobile base station, and method of controlling them
06/05/2001US6243565 Method and apparatus for transmitting communication signals using frequency and polarization diversity
06/05/2001US6243563 Wireless device for high power transmission radio signal
06/05/2001US6243560 Latency reduction in satellite communication systems
06/05/2001US6243428 Method and apparatus for band-adaptive demodulation
06/05/2001US6243415 Process of multisensor equalization allowing multisensor reception in the presence of interference and multiple propagation paths and receiver for the implementation thereof
06/05/2001US6243412 Adaptive array transmitter receiver
06/05/2001US6243410 Demodulator having an infinite-duration impulse response filter with dynamic coeffiecient scaling
06/05/2001US6243370 Personal communication network unit for use in a spread spectrum communication system overlaying a microwave system
06/05/2001US6243366 Method and apparatus for providing interactive two-way communications using a single one-way channel in satellite systems
06/05/2001US6243020 Method and apparatus for programmably driving an LED display
06/05/2001US6243012 Inexpensive modulated backscatter reflector
06/05/2001CA2247427C Method and apparatus for providing a multi-party speech connection for use in a wireless communication system
06/05/2001CA2233522C Blind training of a decision feedback equalizer
06/05/2001CA2220068C Method and apparatus for power control in a spread spectrum communication system
06/05/2001CA2213369C Communications system comprising an active antenna repeater
06/05/2001CA2182382C Multi-channel digital transceiver and method
06/05/2001CA2181835C Burst alignment procedure
06/03/2001CA2327174A1 Wireless software and configuration parameter modification for mobile electronic devices
05/2001
05/31/2001WO2001039540A1 A method for downlink power allocation in a code division multiple access (cdma) communication
05/31/2001WO2001039481A1 Method and apparatus for transmission power level adjustment
05/31/2001WO2001039452A1 Closed loop power control for common downlink transport channels
05/31/2001WO2001039446A1 Multichannel adaptive equaliser
05/31/2001WO2001039423A2 Variable rate coding for forward link
05/31/2001WO2001039416A1 Second level collision resolution for packet data communications
05/31/2001WO2001039408A1 Transmission gap interference measurement
05/31/2001WO2001039403A1 Method of providing site selection diversity in mobile communication system
05/31/2001WO2001039402A1 Radio communication apparatus and method for controlling transmission power
05/31/2001WO2001039400A1 Improvements in or relating to mobile telecommunications systems
05/31/2001WO2001039399A1 Method for representing format indicator bits in a frame to be sent in compressed mode
05/31/2001WO2001039398A1 Method for representing non-transmitted bits in a frame to be sent in compressed mode
05/31/2001WO2001039397A1 Method for representing format indicator bits in a frame to be sent in compressed mode
05/31/2001WO2001039396A1 Method and system for safeguarding data during the flight of an aircraft
05/31/2001WO2001039395A1 Polarization and angular diversity among antenna beams
05/31/2001WO2001039394A1 Wireless receiver and method of calibration thereof
05/31/2001WO2001039393A2 A method of transmission in a wireless communication system
05/31/2001WO2001039392A1 Multiple access technique for downlink multibeam digital radio systems
05/31/2001WO2001039390A2 Method for synchronising fixed radio stations in a gsm mobile radio system
05/31/2001WO2001039386A1 Apparatus and method for assigning a common packet channel in a cdma communication system
05/31/2001WO2001039367A1 Method and apparatus for generating a radio frequency signal
05/31/2001US20010002458 GPS receiver with cross-track hold
05/31/2001US20010002365 Data communication device and method of processing transmitted data
05/31/2001US20010002203 Spread spectrum receiver with multi-path correction