Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2006
05/17/2006CN1773943A Communication net node fault monitoring method
05/17/2006CN1773934A Method for processing fault of multimedia sub-system equipment
05/17/2006CN1773891A Mobile communications terminal for receiving digital multimedia broadcastinging and system thereof
05/17/2006CN1773890A Multi-spot call system, sound volume adjustment device, portable terminal device, and method used therefor and program thereof
05/17/2006CN1773889A Mobile communication terminal system with position information confirming function and confirming method thereof
05/17/2006CN1773888A Method and apparatus for scheduling uplink data transmission in a mobile communication system
05/17/2006CN1773887A Interbase station B node frame number synchronizing method in wideband CDMA system and system thereof
05/17/2006CN1773886A Apparatus and method for high-speed data communication
05/17/2006CN1773885A Method for supporting various multi-antenna schemes in bwa system using multiple antennas
05/17/2006CN1773884A Transmitting power controlling method for realizing target signal noise ratio fast convergence
05/17/2006CN1773883A Method for controlling signal strength between server and user terminal
05/17/2006CN1773882A Radio transmission power control circuit
05/17/2006CN1773881A Method of raising system covering for wideband code division multiple access mobile communication system
05/17/2006CN1773769A Antenna device for portable terminal
05/17/2006CN1773307A Small size antenna array aperture expanding and space signal processing method
05/17/2006CN1256852C Treatment of data based on pocket, independent from pocket calling conflict in mobile communication
05/17/2006CN1256851C Mobile communication system, mobile communication network controller, mobile communication terminal and method for controlling mobile communication network
05/17/2006CN1256846C Radio video-audio transceiving system
05/17/2006CN1256834C Video covering device for mobile long-distance communication terminal
05/17/2006CN1256817C System and method for providing auxiliary reception in wireless communication system
05/17/2006CN1256816C Data distribution method for digital beam forming parallel-processing system
05/17/2006CN1256815C Apparatus and method for transmission diversity using more than two antennas
05/17/2006CN1256813C Combined selective time switching transmission diversity (STSTD) method and system
05/17/2006CN1256608C Accurate dynamic and static measuring device for laser communication terminals between satellites
05/16/2006US7047185 Method and apparatus for dynamically switching between speech coders of a mobile unit as a function of received signal quality
05/16/2006US7047046 Antenna steering for an access point based upon probe signals
05/16/2006US7047045 Symbol estimation-based decorrelator for estimating spatial signatures in a wireless communications system
05/16/2006US7047044 Radio receiving device and radio receiving method
05/16/2006US7047043 Multi-channel demodulation with blind digital beamforming
05/16/2006US7047042 Method and apparatus for equalization in transmit and receive levels in a broadband transceiver system
05/16/2006US7047037 Dual mode mobile communication devices and method for selecting a network
05/16/2006US7047036 Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
05/16/2006US7047032 Power controllable wireless mobile communications system of adaptive modulation and coding scheme and method therefor
05/16/2006US7047031 Controller for reducing latency in a group dormancy-wakeup process in a group communication network
05/16/2006US7047029 Adaptive transmission system
05/16/2006US7047027 Method for transmitting short message service using tag
05/16/2006US7047024 Radio communication terminal unit and method of transmitting base station identification number
05/16/2006US7047018 Data transmission method and system
05/16/2006US7047017 Method for initiating a communication within a communication system
05/16/2006US7047016 Method and apparatus for allocating uplink resources in a multiple-input multiple-output (MIMO) communication system
05/16/2006US7047015 Method for ascertaining a dynamic attribute of a system
05/16/2006US7047013 Method and radio communications system for controlling connections for calls to and by radio subscribers
05/16/2006US7047011 Synchronization in diversity handover
05/16/2006US7047002 Poll scheduling for emergency calls
05/16/2006US7047001 Method and apparatus for mobile-terminated short data burst communication
05/16/2006US7046986 Emergency communication system
05/16/2006US7046981 Mobile station having waiting process with main power off
05/16/2006US7046978 Method and apparatus for transmit pre-correction in wireless communications
05/16/2006US7046977 Apparatus for generating multiple clock signals of different frequency characteristics
05/16/2006US7046976 Receiving device with automatic gain control
05/16/2006US7046968 Frequency correcting method for cellular phone terminal
05/16/2006US7046967 Power regulation using multi-loop control
05/16/2006US7046966 Method and apparatus for assigning data rate in a multichannel communication system
05/16/2006US7046965 Radio receiver and receiving method for controlling the beam-width of an antenna
05/16/2006US7046963 Method and apparatus of signal estimation over generalized fading channel
05/16/2006US7046961 Link connection method between communication terminals equipped with bluetooth wireless devices
05/16/2006US7046960 Relay apparatus
05/16/2006US7046959 MMIC transceiver and low cost subharmonically driven microwave receiver
05/16/2006US7046958 Method and system for radio communication with mobile units
05/16/2006US7046957 Reflecting modulator circuit comprising a negative impedance amplifier
05/16/2006US7046934 Optical communication system using a high altitude tethered balloon
05/16/2006US7046754 Method for establishing a communication link
05/16/2006US7046753 Interference canceller with fast phase adaptation
05/16/2006US7046748 Channel estimation sequence and method of estimating a transmission channel which uses such a channel estimation sequence
05/16/2006US7046737 Near-optimal low-complexity decoding of space-time codes for wireless applications
05/16/2006US7046719 Soft handoff between cellular systems employing different encoding rates
05/16/2006US7046717 Pre-data power control common packet channel
05/16/2006US7046698 Communicating apparatus and communicating method
05/16/2006US7046697 Fast ethernet multiport repeater
05/16/2006US7046689 Content provider for pull based intelligent caching system
05/16/2006US7046656 Extended dynamic resource allocation in packet data transfer
05/16/2006US7046655 Wireless communication method and system for minimizing interference by determining mobile station zone locations and potential conflicts between cell zones
05/16/2006US7046654 Efficient radio reception method for automatic frequency planning
05/16/2006US7046652 System and method of a stackable wireless internet protocol base station
05/16/2006US7046650 Interference suppression methods for 802.11
05/16/2006US7046644 Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands
05/16/2006US7046643 Method for dynamic multi-level pricing for wireless communications according to quality of service
05/16/2006US7046642 Dynamic configuration of radio link protocol in a telecommunications system
05/16/2006US7046641 Packet-based downlink level control
05/16/2006US7046640 Software analysis tool for CDMA system
05/16/2006US7046617 Method and apparatus for an enhanced OFDM system
05/16/2006US7046201 Diversity antenna apparatus
05/16/2006US7046194 Method of despreading GPS signals
05/16/2006US7046193 Software GPS based integrated navigation
05/16/2006US7046168 Inter-vehicle communication method and device
05/16/2006CA2361083C Mobile communication system in multi-carrier cdma scheme using short code and long code
05/16/2006CA2230617C Wireless access system
05/11/2006WO2006050467A2 Apparatus and methods for power control in satellite communications systems with satellite-linked terrestrial stations
05/11/2006WO2006049908A1 System and method for power-optimized user loading of a cdma communication system
05/11/2006WO2006049819A2 A satellite based communication system having multi frequency bands and multi spectrum reuse size
05/11/2006WO2006049710A2 Method and apparatus for preventing communication link degradation due to the disengagement or movement of a self-positioning transceiver
05/11/2006WO2006049460A1 Apparatus and method for signal transmission and reception using downlink channel information in a sleep mode in a bwa communication system
05/11/2006WO2006049459A1 System and method for assigning a sub-channel in a bwa communication system
05/11/2006WO2006049458A1 System and method for flexibly configuring length of neighbor base station information in broadband wireless access communication system
05/11/2006WO2006049441A1 Mobile power handling method and apparatus
05/11/2006WO2006049438A1 System and method for transmitting/receiving hybrid automatic repeat request buffer capability information in broadband wireless access communication system
05/11/2006WO2006049422A1 Method for receiving multimedia broadcast/multicast service
05/11/2006WO2006049417A1 A method of transmitting a precoding matrix in a multi-input multi-output (mimo) system
05/11/2006WO2006049375A1 A system and method discriminating a target satellite from a plurality of satellites in satellite antenna
05/11/2006WO2006049342A1 Portable wireless unit