Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2004
07/08/2004WO2004057773A1 Method and apparatus for the outer loop of the power control system of a mobile communication system
07/08/2004WO2004057767A2 Wireless receiver using noise levels for combining signals having spatial diversity
07/08/2004WO2004057766A2 Wireless receiver and method for determining a representation of noise level of a signal
07/08/2004WO2004057765A2 Wireless receiver using noise levels for postscaling an equalized signal having temporal diversity
07/08/2004WO2004057763A2 Universal rake receiver
07/08/2004WO2004057758A1 Peak power limitation in an amplifier pooling scenario
07/08/2004WO2004057702A1 Method and apparatus for increasing the number of strong eigenmodes in a multiple-input multiple-output (mimo) radio channel
07/08/2004WO2004057363A2 Wideband signal detection and tracking system
07/08/2004WO2004042982A3 Method for channel quality prediction for wireless communication systems
07/08/2004WO2004038989A3 Data detection and demodulation for wireless communication systems
07/08/2004WO2004036361A3 Wireless communication network measurement data collection using infrastructure overlay-based handset location systems
07/08/2004WO2004030249A3 Mobile communications system and method for providing mobile unit handover in wireless communication systems that employ beamforming antennas
07/08/2004WO2004023679A3 Compensating for frequency shift and timing shift in frequency and time tracking loops based on mobile unit velocity
07/08/2004WO2004023672A3 Adapting operation of a pilot signal filter based on mobile unit velocity
07/08/2004US20040133837 Dynamic wireless link adaptation
07/08/2004US20040133399 Remote maintenance repeater and internetwork connector
07/08/2004US20040132515 Cell phone antenna switching circuit and antenna switching method
07/08/2004US20040132496 Adaptive transmission and receiving method and device in wireless communication system with multiple antennas
07/08/2004US20040132495 System and method for managing communications with mobile platforms operating within a predefined geographic area
07/08/2004US20040132494 Communication method
07/08/2004US20040132488 Multi-mode communication device operable in GSM/WCDMA
07/08/2004US20040132478 Method for controlling output power of handheld terminal in mobile communication system
07/08/2004US20040132477 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
07/08/2004US20040132476 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
07/08/2004US20040132475 Transmission power control method and controller
07/08/2004US20040132474 Point-to-multipoint digital radio frequency transport
07/08/2004US20040132461 Apparatus and method for tracking the location and position of an individual using an accelerometer
07/08/2004US20040132459 Adaptive link layer for point to multipoint communication system
07/08/2004US20040132456 Wireless system, wireless base station and wireless terminal
07/08/2004US20040132454 Efficient broadcast channel structure and use for spatial diversity communications
07/08/2004US20040132453 Method of dimensioning a transport network for a radio access network of a mobile radio network
07/08/2004US20040132452 Apparatus and method for establishing a session in a radio network organized with mobile nodes
07/08/2004US20040132451 System and method for routing among private addressing domains
07/08/2004US20040132448 Method and system for multicast in a broadband satellite system
07/08/2004US20040132430 Received response characteristics storing method and radio apparatus utilizing the same
07/08/2004US20040132421 Mobile communications device with GPS receiver and common clock source
07/08/2004US20040132414 Method, apparatus and system for multiple signal transmission, reception, and restoration
07/08/2004US20040132413 Transmission/reception apparatus for a wireless communication system with three transmission antennas
07/08/2004US20040132405 Transmission power control method, communication device, and radio communication system
07/08/2004US20040131134 Interference canceller
07/08/2004US20040131129 Method and apparatus for reducing the power consumption of the power amplifier used in a QAM modulator
07/08/2004US20040131108 Method and device for estimating sir of a signal
07/08/2004US20040131105 Frequency converter and radio communications system employing the same
07/08/2004US20040131075 Method and system for a multicast service initiation in a communication system
07/08/2004US20040131061 Packet communication terminal, packet communication system, packet communication method, and packet communication program
07/08/2004US20040131038 Apparatus and method for transmitting data using transmit antenna diversity in a packet service communication system
07/08/2004US20040131033 Raising random access channel packet payload
07/08/2004US20040131029 Mobile communication system, base station, mobile station, and cell control method
07/08/2004US20040131028 Noise compensation in satellite communications
07/08/2004US20040131027 Method for gain control and corresponding receiving unit
07/08/2004US20040131026 Method for determining a transmission scheme for an MBMS service in a mobile communication system
07/08/2004US20040131025 Electronic data communication systems
07/08/2004US20040131021 Base station device and packet transmission method
07/08/2004US20040131017 Link adaptation process
07/08/2004US20040131016 System and method for adaptive bandwidth utilization for interoperability
07/08/2004US20040131012 Methods and systems for sampling frequency offset detection, correction and control for MIMO OFDM systems
07/08/2004US20040131010 Extended algorithm data estimator
07/08/2004US20040131008 Orthogonal variable spreading factor (OVSF) code assignment
07/08/2004US20040131007 Pilot transmission schemes for wireless multi-carrier communication systems
07/08/2004US20040130841 Method and apparatus for providing an integrated communications, navigation and surveillance satellite system
07/08/2004US20040130621 Remote control terminal
07/08/2004US20040130496 Diversity antenna and method for controlling the same
07/08/2004US20040130492 Antenna device for radio apparatus
07/08/2004US20040130487 Directional antenna physical layer steering for WLAN
07/08/2004US20040130388 Electric circuit module, circuit module arrangement and use of said circuit module and of said circuit module arrangement
07/08/2004DE10196851T5 Verfahren und Vorrichtung zur Eb/Nt-Abschätzung zur Vorwärts-Leistungssteuerung in Spreizspektrumkommunikationssystemen Method and apparatus for Eb / Nt Assessment for forward power control in spread spectrum communication systems
07/08/2004CA2510840A1 Transmission diversity systems
07/08/2004CA2510243A1 Position communication method and apparatus
07/08/2004CA2507640A1 Using beamforming and closed loop transmit diversity in a multi-beam antenna system
07/08/2004CA2451304A1 System and method for adaptive bandwidth utilization for interoperability
07/07/2004EP1435744A2 Traffic channel selecting method and base station equipment
07/07/2004EP1435742A1 Method and device for broadcasting multimedia contents to mobile terminals
07/07/2004EP1435703A1 Space time coding transmission apparatus with three transmission antennas and maximum likelihood decoding reception apparatus
07/07/2004EP1435698A2 Method and apparatus for controlling power of radio links using combined transmit power control commands
07/07/2004EP1435678A2 Remote administration of lighting
07/07/2004EP1435187A2 Channell assignments in a wireless communication system having spatial channels including grouping existing subscribers in anticipation of new subscribers
07/07/2004EP1435186A1 Mobile signal relay for cellular transmission in remote areas
07/07/2004EP1435172A1 Method and apparatus for transferring channel information in ofdm communications
07/07/2004EP1435147A1 Blind transport format detection using soft decision monitoring
07/07/2004EP1435146A1 Adaptive point-to-point microwave radio system
07/07/2004EP1435145A2 Pathloss aided closed loop power control
07/07/2004EP1435144A1 Interference reduction using low complexity antenna array
07/07/2004EP1435143A2 Signal processing system and method
07/07/2004EP1435142A2 System and method for utilizing unused capacity in the data field of a special burst
07/07/2004EP1435139A1 Acquisition circuit for low chip rate option for mobile telecommunication system
07/07/2004EP1435135A2 Data communication network for minimizing toll-charge dependent links and method of operation
07/07/2004EP1435043A1 Method and apparatus for scheduling a resource to meet quality-of-service restrictions
07/07/2004EP1434970A2 Method and system for sending location coded images over a wireless network
07/07/2004EP1346506B1 Method and arrangement for digitally receiving a signal
07/07/2004EP1232574A4 Tstd apparatus and method for a tdd cdma mobile communication system
07/07/2004EP1195016B1 Method for estimating the channel impulse response of a mobile radio channel
07/07/2004EP0972366A4 Reverse link for a satellite communication network
07/07/2004EP0853393B1 Transmitted power controller
07/07/2004CN2624561Y 基站功率放大器 Base station power amplifiers
07/07/2004CN2624558Y Node-b capable of supporting point to multi-point services using shared channels
07/07/2004CN1511428A Handover in cellular communication system
07/07/2004CN1511424A Method and system for maximizing standby time in monitoring control channel
07/07/2004CN1511421A Connection unit, radio communication system, connection unit control method, and radio communication method
07/07/2004CN1511405A Method and apparatus for providing content to media devices
07/07/2004CN1511390A Automatic gain controlling device and method, and radio communication device