Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2006
09/20/2006EP1702430A2 Packet scheduling in a wireless local area network
09/20/2006EP1702428A2 Radio resource management in wireless local area networks
09/20/2006EP1702421A2 Precise sleep timer using a low-cost and low-accuracy clock
09/20/2006EP1702416A1 Receiving apparatus and receiving circuit
09/20/2006EP1702413A2 Mobile connection broker
09/20/2006EP1702057A2 Method and apparatus for providing push-to-talk services in a cellular communication system
09/20/2006EP1623514B1 Spread-spectrum modulator and demodulator
09/20/2006EP1527408B1 Anticollision method comprising time-slots processing information that marks the time slots
09/20/2006EP1525712A4 System and method for minimizing guard time in a time division duplex communication system
09/20/2006EP1525678A4 Wireless local area network repeater
09/20/2006EP1510021A4 A system and method for improving the accuracy of time of arrival measurements in a wireless ad-hoc communications network
09/20/2006EP1510018A4 Method and apparatus for enabling transmission of a wireless return channel signal in a satellite communications system
09/20/2006EP1456965B1 Parameter estimation for adaptive antenna system
09/20/2006EP1436918A4 Closed-loop power control apparatus for mobile satellite communication system and method thereof
09/20/2006EP1435142A4 System and method for utilizing unused capacity in the data field of a special burst
09/20/2006EP1374441B1 QAM with quantised power
09/20/2006EP1340318B1 Estimation of traffic-to-pilot ratios
09/20/2006EP1258090B1 User equipment and procedure for handling possible out-of-synchronization condition
09/20/2006EP1232611B1 Method and apparatus for network controlled handovers in a packet switched telecomunications network
09/20/2006EP1090470A4 Apparatus and method for generating spreading code in cdma communication system
09/20/2006EP0931405B1 Apparatus and method for transmitting ip data over satellite network
09/20/2006EP0894371B1 System and method for reducing interference generated by a digital communication device
09/20/2006EP0833472B1 Method and instrument for measuring receiving sir and transmission power controller
09/20/2006CN2819660Y Band-width adjusting selecting direct broadcast station for mobile-telecommunication
09/20/2006CN2819659Y Direct WCDMA broadcast station of mobile telecommunication
09/20/2006CN2819658Y Mobile telecommunication frequency-shift direct broadcast station
09/20/2006CN2819654Y Dispatch command releaser in railway
09/20/2006CN1836461A Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio
09/20/2006CN1836458A 通信终端和通信系统 A communication terminal and a communication system
09/20/2006CN1836457A Adaptive coding for a shared data communication channel
09/20/2006CN1836401A Feedback signalling for multicast data transmission
09/20/2006CN1836395A Spacetime equalization in a wireless receiver
09/20/2006CN1836392A Multicarrier communication apparatus, multicarrier communication system, and transmission power control method
09/20/2006CN1836389A Method for paging a user equipment by using a dedicated channel in a mobile communication system supporting an mbms(multimedia broadcast/multicast service), particularly for informing the user equipme
09/20/2006CN1836388A Method and a system for controlling a reverse link rate in a CDMA 1xEV-Do mobile communication system, specifically concerned in properly reflecting a self cell interference rate caused by the number
09/20/2006CN1836387A Method for re-selecting a cell for receiving packet data in a mobile communication system providing a multimedia broadcast/multicast service, particularly for transmitting information on a cell capabl
09/20/2006CN1836386A Method for synchronizing a radio communication system that is divided up into radio cells
09/20/2006CN1836385A Dual duplexer having a matrix structure and a method for configuring the same, especially concerned with minimizing a loss of tx/rx paths by unifying duplexers in using a tx/rx amplification part in c
09/20/2006CN1836384A Power management in mobile terminals to allow transmission of ack/nack signals
09/20/2006CN1836372A System estimation method, program, recording medium, system estimation device
09/20/2006CN1835430A 移动通信终端 The mobile communication terminal
09/20/2006CN1835429A 移动通信终端 The mobile communication terminal
09/20/2006CN1835426A Method and device of realizing alarm of antenna detection
09/20/2006CN1835425A Self-adaptive modulation method based on multi-user precode
09/20/2006CN1835418A Information transmission method, mobile communication system and basement
09/20/2006CN1835417A 无线系统 Wireless Systems
09/20/2006CN1835416A Method and apparatus for direction-of-arrival tracking
09/20/2006CN1835415A Low complexity bit used in radio communicating system and power allocation method and device
09/20/2006CN1835414A Mobile station and transmission diversity weighting control method
09/20/2006CN1835413A Regulation method of down power control mode in switching procedue
09/20/2006CN1835412A Base station power regulation method and system of personal hand-held telephone system
09/20/2006CN1835148A Wired distributing error proof locking system of microcomputer
09/20/2006CN1276682C A processing method for providing request end with target user equipment location information
09/20/2006CN1276681C Method for consulting mobile business
09/20/2006CN1276670C Intelligent antenna system combining self adaptive beam and self adaptive switch beam
09/20/2006CN1276669C Receipt signal synthesis method and system, radio receiving station and receiving station
09/20/2006CN1276668C Method and system for controlling movable communication and base station and movable station thereby
09/20/2006CN1276631C Method and device for processing continuous data and related efficiency updating circuit
09/20/2006CN1276608C Method of eliminating business flow jitter and slip code in CDMA communication system
09/20/2006CN1276605C Communication device having proximity controlled transmission
09/20/2006CN1276596C Base station apparatus and radio communication method
09/20/2006CN1276595C Data transmitting apparatus, radio communication system and radio communication method
09/20/2006CN1276594C System and method for increasing feeder link capacity in satellite communications system
09/20/2006CN1276593C Estimating EB/NI in CDMA system using power control bits
09/20/2006CN1276590C Radio communicating device and microwave oven using same
09/19/2006US7111070 Deferred acknowledgment communications and alarm management
09/19/2006US7110883 Space based augmentation system with hierarchy for determining geographical corrections source
09/19/2006US7110801 Voice activated wireless phone headset
09/19/2006US7110800 Communication system using short range radio communication headset
09/19/2006US7110795 Radio apparatus, method for receiving its signal, method for measuring its filter coefficient, and program for measuring its filter coefficient
09/19/2006US7110794 Adaptive array apparatus and compensation method for compensating a phase difference used for generating a directivity response pattern
09/19/2006US7110793 Wireless base station for reducing interference from a control signal emitted by another wireless base station
09/19/2006US7110786 Method for the communication of information and apparatus employing the method
09/19/2006US7110785 Performing power control in a mobile communications system
09/19/2006US7110784 Wireless communication system
09/19/2006US7110783 Power efficient channel scheduling in a wireless network
09/19/2006US7110781 Mobile telecommunications systems
09/19/2006US7110777 Apparatus and method for tracking the location and position of an individual using an accelerometer
09/19/2006US7110776 Transmission method for cellular telephony mobile equipment's location data
09/19/2006US7110769 Cell formation control method, a mobile communications system, and a base station and a mobile station used therein
09/19/2006US7110767 Packet based mobile communications system with multicast paging of standby mobiles
09/19/2006US7110765 Limiting cell reselection based on pilot power
09/19/2006US7110762 System and method for using corrected signals from a global positioning system to perform precision survey
09/19/2006US7110760 Access-point-dependent rate fixing of telecommunication links
09/19/2006US7110756 Automated real-time site survey in a shared frequency band environment
09/19/2006US7110754 Radio software acquisition system, radio software acquisition method and radio software acquisition program
09/19/2006US7110750 Method and apparatus for choosing a best program for communication
09/19/2006US7110739 Multi-transmitter communication system employing anti-phase pilot signals
09/19/2006US7110738 Direct digitally tunable microwave oscillators and filters
09/19/2006US7110736 Analog peak detection circuitry for radio receivers
09/19/2006US7110735 Automatic gain control system
09/19/2006US7110734 DC offset cancellation in a zero if receiver
09/19/2006US7110733 Array antenna radio communication apparatus and weight coefficient generating method
09/19/2006US7110727 Methods for determining the gains of different carriers, radio transmission units and modules for such units
09/19/2006US7110719 Indoor mobile communication device
09/19/2006US7110718 Phase distortion using MOS nonlinear capacitance
09/19/2006US7110717 Leader-follower power control
09/19/2006US7110716 Dual-band multiple beam antenna system for communication satellites
09/19/2006US7110715 Wireless communication network including an adaptive wireless communication device and a method of operating the same
09/19/2006US7110481 Multipath rake receiver of high symbol rate burst communication system