Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2006
05/31/2006CN1780170A Method for adjusting wide-band CDMA multiple address and carrier mobile telecommunication system down load
05/31/2006CN1780169A Method for adjusting transmissive signalling power of re-transmissive request system automatically
05/31/2006CN1780168A Method for controlling time gap output by comand control word
05/31/2006CN1258298C Method and apparatus for geographic based control in communication system
05/31/2006CN1258297C Method for measuring mobile phone service group number
05/31/2006CN1258296C Mobile communication system, mobile machine and method for constructing mobile machine position
05/31/2006CN1258276C Channel equalizer of single carrier wave receiver and its equalizing method
05/31/2006CN1258273C Signal transmission power controlling method based on CDMA wireless communication system
05/31/2006CN1258272C Apparatus and method for gated transmission in CDMA communication system
05/31/2006CN1258269C Base station device and packet transmission method
05/31/2006CN1258268C Base station device, mobile station device and transmission power control method
05/31/2006CN1258267C Converter for receiving satellite broadcast
05/31/2006CN1258266C A controller for providing efficient dormant mode for group communication network
05/30/2006US7054902 Multicast delivery systems and methods
05/30/2006US7054747 System and method for integrating environmental sensors and asynchronous ubication repeaters forming an n-point spatially random virtual lattice network
05/30/2006US7054663 Method for polar diagram shaping in a radio communications system
05/30/2006US7054662 Method and system for forward link beam forming in wireless communications
05/30/2006US7054658 Pulse shaping according to modulation scheme
05/30/2006US7054656 Method and apparatus for provision of non-power control information through a power control channel to a mobile station
05/30/2006US7054655 Base station device, control station device, and transmission power control method
05/30/2006US7054649 Mobile terminal and control method therefor
05/30/2006US7054639 Method and apparatus for determining data transmit diversity mode of base station
05/30/2006US7054633 Apparatus and method for transmitting and receiving uplink power offset information in a mobile communication system supporting HSDPA
05/30/2006US7054632 Method and apparatus for adaptive set management in a communication system
05/30/2006US7054630 Selective processing of the common control channel
05/30/2006US7054617 Method and apparatus for providing a message creation reference associated with a real-time communication message
05/30/2006US7054600 Channel-selective amplifier with tunable filter
05/30/2006US7054596 Wireless vibration diagnostic instrument
05/30/2006US7054595 Systems and methods for amplifying a transmit signal in a RFID interrogator
05/30/2006US7054594 Data security device
05/30/2006US7054593 Return link design for PSD limited mobile satellite communication systems
05/30/2006US7054397 Mobile communication system having mobile stations and a base station
05/30/2006US7054394 Doppler shift and spread estimation method and apparatus
05/30/2006US7054392 Process and device for estimating the successive values of digital symbols, in particular for the equalization of an information transmission channel in mobile telephony
05/30/2006US7054391 Receiver based saturation estimator
05/30/2006US7054390 Receiver and adaptive equalizing method
05/30/2006US7054389 Carrier detection circuit and infrared ray remote control receiver
05/30/2006US7054384 Power amplifier sharing in a wireless communication system with transmit diversity
05/30/2006US7054381 Apparatus for TFCI mapping in wireless communication mobile station and method thereof
05/30/2006US7054378 Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information
05/30/2006US7054375 Method and apparatus for error reduction in an orthogonal modulation system
05/30/2006US7054353 Radio receiver and channel estimator
05/30/2006US7054347 Communication apparatus
05/30/2006US7054322 Mobile communications network using point-to-point protocol over ethernet
05/30/2006US7054314 Controlling multiple nodes divided into groups
05/30/2006US7054300 Single user detection circuit
05/30/2006US7054299 Method and apparatus of pilot signal synchronization verifier
05/30/2006US7054298 Device and method for transmitting preamble of access channel in mobile communication system
05/30/2006US7054294 Orthogonal variable spreading code (OVSF) allocation telecommunications network
05/30/2006US7054293 Method and apparatus for forward link rate scheduling
05/30/2006US7054292 Hybrid synchronous space/code multiple access system using an adaptive antenna system
05/30/2006US7054289 System and method for broadband millimeter wave data communication
05/30/2006US7054288 Method and apparatus for providing fast detection of a high speed shared control channel
05/30/2006US7054287 Data transmission in a communication system
05/30/2006US7054284 Method and apparatus for supervising a potentially gated signal in a wireless communication system
05/30/2006US7054282 Method and apparatus for power control on a discontinuous transmission channel in a CDMA system
05/30/2006US7054281 Multi-channel tuner using a discrete cosine transform
05/30/2006US7054280 Voice communication between a portable communication apparatus and an external terminal
05/30/2006US7054278 Spread-spectrum changeable base station
05/30/2006US7054275 Method and apparatus for determining reverse data rate in mobile communication system
05/30/2006US7054126 System and method for improving the accuracy of time of arrival measurements in a wireless ad-hoc communications network
05/30/2006US7053827 GPS reception method and GPS receiver
05/30/2006US7053826 Extended range high sensitivity SPS positioning receiver
05/30/2006US7053825 Communication device
05/30/2006US7053822 Wearable satellite tracker
05/30/2006US7053798 Device for controlling a computer system
05/30/2006CA2435705C A phase-locked loop
05/30/2006CA2432956C Interference power estimation for adaptive antenna system
05/30/2006CA2235216C Embedded data link and protocol
05/30/2006CA2179926C Device for suppressing crosstalk during the localisation of a vehicle moving along electromagnetic wave propagation means
05/26/2006WO2006055718A2 Closed-loop rate control for a mimo communication system
05/26/2006WO2006055648A2 Satellite communications systems, components and methods for operating shared satellite gateways
05/26/2006WO2006055475A2 Method and apparatus for outer-loop power control for enhanced uplink communications
05/26/2006WO2006055273A2 A system and method to scout for routes in a wireless network
05/26/2006WO2006055249A2 Ultra-wideband communication apparatus and methods
05/26/2006WO2006055197A2 Predictive mobile ad hoc networking including associated systems and methods
05/26/2006WO2006055127A2 System and method for managing wireless connections in computer
05/26/2006WO2006055018A1 Methods and apparatus for parametric estimation in a multiple antenna communication system
05/26/2006WO2006055007A1 Ultra-wideband communication protocol
05/26/2006WO2006054860A1 Method for managing key in multimedia broadcast and multicast service
05/26/2006WO2006054721A1 Mobile communication method and mobile station
05/26/2006WO2006054579A1 Mobile telephone with am radio
05/26/2006WO2006054576A1 Vhf band receiver
05/26/2006WO2006054436A1 Communication system, and communication device
05/26/2006WO2006054268A1 Method and system for synchronizing a local clock in a wireless device to host clock in a wireless host
05/26/2006WO2006054249A1 Robust wireless multimedia transmission in multiple in multiple out (mimo) system assisted by channel state information
05/26/2006WO2006054190A1 Time synchronization in wireless ad hoc networks of medical devices and sensors
05/26/2006WO2006053953A1 Enhancing use of media device
05/26/2006WO2006053951A1 Method and device for controlling radio access
05/26/2006WO2006053490A1 Data sectional concatenation and reassembly method
05/26/2006WO2006053421A1 Multi-path error-correcting demodulating method and device
05/26/2006WO2006041652A3 Remote front-end for a multi-antenna station
05/26/2006WO2006031739A3 System and method for communicating messages in a mesh network
05/26/2006WO2006023734A3 Method and apparatus for wireless distribution of a file using ad-hoc wireless networks
05/26/2006WO2005116903A3 Processing of medical signals
05/26/2006CA2836722A1 Method and apparatus for combining space-frequency block coding, spatial multiplexing and beamforming in a mimo-ofdm system
05/26/2006CA2731491A1 Open-loop rate control for a tdd communication system
05/26/2006CA2588144A1 Closed-loop rate control for a mimo communication system
05/26/2006CA2587846A1 Method and apparatus for combining space-frequency block coding, spatial multiplexing and beamforming in a mimo-ofdm system
05/26/2006CA2587356A1 Method and apparatus for detecting and selectively utilizing peripheral devices