Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2007
06/06/2007CN1977516A Header compression of multimedia data transmitted over a wireless communication system
06/06/2007CN1977493A Method and system for providing access to a channel for voice transmissions
06/06/2007CN1977484A Transmitting method and apparatus thereof
06/06/2007CN1977471A Base station and mobile unit of mobile wireless communication system, and regulation control method of mobile wireless communication system
06/06/2007CN1977470A Method for determining a value of the transmission power for a signal that is to be transmitted from a transmitter station to a receiver station and associated device
06/06/2007CN1977469A Iterative vectorized equalization for CDMA communications systems on mimo channel
06/06/2007CN1977466A Systems and methods for amplifying a transmit signal in a RFID interrogator
06/06/2007CN1977462A Receiver device, communications device, wireless LAN device, power control method for a receiver device, power control program for a receiver device, and storage medium
06/06/2007CN1977285A Communication type information distribution system, information distribution server, and program
06/06/2007CN1977252A Communication control method and computer system
06/06/2007CN1976788A Apparatus for processing plastics for recycling purposes and method therefor
06/06/2007CN1976535A Channel adaptive device and channel adaptive method
06/06/2007CN1976531A Positioning technology using terrestrial digital broadcasting signal and global positioning system signal
06/06/2007CN1976528A Method and apparatus for obtaining path wear-out error
06/06/2007CN1976506A Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program
06/06/2007CN1976505A Fluidic method and system aimed at base station system operation task
06/06/2007CN1976493A Maritime rescue position recording system
06/06/2007CN1976489A Radio base station and radio communication method
06/06/2007CN1976256A Receiving circuit, transceiver circuit, and communication device
06/06/2007CN1976255A Method for realizing user normal communication under high-speed moving
06/06/2007CN1976254A A radio frequency signal processing device and mobile communication terminal equipped with the device
06/06/2007CN1976253A 数字微波接力通信系统及其实现方法 Digital microwave radio relay communication system and its implementation
06/06/2007CN1976252A Water surface information relay system used for bionic machine fish
06/06/2007CN1976251A Diversity reception method based on reverse-phase symmetric method
06/06/2007CN1976250A Movable single channel radio monitoring and related interference direction-finding system
06/06/2007CN1976249A Method for determining whether or not regulating to multipath search window
06/06/2007CN1976248A Outer loop power control method and apparatus thereof
06/06/2007CN1976247A Content transmission and reception method, and content reproducing terminal
06/06/2007CN1976243A Support of multiuser detection in the downlink
06/06/2007CN1976242A Method and device for delaying sample signal
06/06/2007CN1976219A Electronic parts for high frequency power amplifier and wireless communication device
06/06/2007CN1976123A Method for de-coupling between antenna
06/06/2007CN1975647A Radio sensing mouse
06/06/2007CN1975105A Wellbore communication system and method
06/06/2007CN1320832C Vision-guided model-based point-and-click interface for a wireless handheld device
06/06/2007CN1320793C Device and method for judging position of mobile communication terminal
06/06/2007CN1320788C A time synchronization method for TD-SCDMA system
06/06/2007CN1320787C Device and method for transmitting and receiving signal using multiaerial
06/06/2007CN1320786C Communication station with multiple antennas
06/06/2007CN1320785C Transmitting and receiving apparatus for supporting transmit antenna diversity using space-time block code
06/06/2007CN1320784C Device and method for executing demodulaton operution in mobile communication system based on emission diversity
06/06/2007CN1320783C Automatic gain control method for highly integrated communicaton receiver
06/06/2007CN1320781C Interference rejection in a receiver
06/06/2007CN1320779C Optimization of MCS and multicode with TFCI signaling
06/06/2007CN1320777C Apparatus and method of transmission power amplifier bias control in mobile communication device
06/06/2007CN1320749C Method for dynamically regulating digital filter property
06/05/2007USRE39677 Local multipoint distribution system
06/05/2007USRE39673 Method of providing burst timing for high-speed data transmission in a base station transceiver system of a mobile communication system
06/05/2007US7228392 Wireless data communications using FIFO for synchronization memory
06/05/2007US7228244 Method and apparatus for direction-of-arrival tracking and their application to beamforming at base-station
06/05/2007US7228149 Method for adjusting channel interference between devices in a wireless network
06/05/2007US7228148 Methods and apparatus for power allocation on a reverse link power control channel of a communication system
06/05/2007US7228147 Method for controlling transmission power
06/05/2007US7228146 Estimating Eb/Nt in a CDMA system using power control bits
06/05/2007US7228145 Dropped call continuation
06/05/2007US7228142 Communication terminal apparatus and communication system
06/05/2007US7228137 Mobile body information system
06/05/2007US7228134 Method of minimizing reverse channel interference caused by an abnormally high number of access attempts in a wireless communications system
06/05/2007US7228124 Method and device for speeding up and simplifying information transfer between electronic devices
06/05/2007US7228119 Apparatus and method for a radio frequency (RF) receiver front end pre-selector tuning for improving the reduction in intermodulation distortion (IMD)
06/05/2007US7228107 Paging indicator deciding method of mobile communication terminal
06/05/2007US7228106 Method and apparatus for adjusting usage of DSP of handheld terminal
06/05/2007US7228104 Adaptive canceller for frequency reuse systems
06/05/2007US7228103 Method and apparatus for improving co-existence between bluetooth and 802.11 networks
06/05/2007US7228102 Resonant frequency user proximity detection
06/05/2007US7228101 Satellite broadcast reception converter
06/05/2007US7227917 Reducing effects of self-created interference on broadband reception
06/05/2007US7227907 Antenna adaptation comparison method for high mobility
06/05/2007US7227906 Radio communication method and apparatus for multiplex transmission of plural signals in the same frequency band
06/05/2007US7227905 Open-loop diversity technique for systems employing multi-transmitter antennas
06/05/2007US7227891 Transceiver employing training-while-working mode
06/05/2007US7227888 Testing loops for channel codecs
06/05/2007US7227884 Spread-spectrum receiver with progressive fourier transform
06/05/2007US7227871 Method and system for real-time change of slot duration
06/05/2007US7227856 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
06/05/2007US7227854 Apparatus and method for transmitting CQI information in a CDMA communication system employing an HSDPA scheme
06/05/2007US7227852 Wireless transmission system, wireless transmission method, wireless reception method, transmitting apparatus and receiving apparatus
06/05/2007US7227851 Transport channel multiplexing system and method
06/05/2007US7227850 Cellular radio communication system with frequency reuse
06/05/2007US7227849 Implementation of multiple simultaneous calls in a mobile communication system
06/05/2007US7227836 Rate control device and method for CDMA communication system
06/05/2007CA2505875C Adaptive power control for a spread spectrum communications system and method
06/05/2007CA2399205C System for access to direct broadcast satellite services
06/05/2007CA2336700C Mobile terminal with screen data for standby state
06/05/2007CA2334898C Apparatus and method for synchronizing channels in a w-cdma communication system
06/05/2007CA2292568C Channel encoding/decoding apparatus and method for communication system
06/05/2007CA2257211C Subscriber unit for a cdma wireless communication system
05/2007
05/31/2007WO2007062074A2 Directional antenna configuration for tdd repeater
05/31/2007WO2007062021A2 Reduced complexity detection and decoding for a receiver in a communication system
05/31/2007WO2007062018A2 Information synchronization
05/31/2007WO2007061650A2 Method and system for directing a call for a mobile station to a band class in a wireless communication network
05/31/2007WO2007061342A1 Method, computer program and base station for prediction based allocation of processing resources in a non-serving base station
05/31/2007WO2007061253A1 Method and apparatus for handover in digital broadcasting system
05/31/2007WO2007061252A1 Method and apparatus for initiating communications on a shared channel in a mobile communication system
05/31/2007WO2007061250A1 Method for enhancing multicast/broadcast service
05/31/2007WO2007061246A1 Apparatus and method for registering location of convergence terminal with multiple interfaces
05/31/2007WO2007061234A1 Method, user equipment, and system for opening an ad-hoc poc session in a poc system
05/31/2007WO2007061174A1 Apparatus for estimating phase error and phase error correction system using the same
05/31/2007WO2007061166A1 Apparatus for estimating phase offset of multiple survival paths and digital wired/wireless communication system using the same
05/31/2007WO2007061157A1 Mobile external display device in use wireless communication