Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
12/2009
12/10/2009CA2717004A1 Unbiased code phase discriminator
12/09/2009EP2131517A2 Method and apparatus for improving HARQ uplink transmission
12/09/2009EP2131508A2 Multicode aperture transmitter/receiver
12/09/2009EP2131507A1 A user selection apparatus for a mobile communication system
12/09/2009EP2130394A1 Uplink control channel allocation
12/09/2009EP2130321A1 Improvements to synchronization methods for single-frequency simulcast mobile radio communication networks
12/09/2009EP2130312A1 Portal access control system
12/09/2009EP2130311A1 Handover apparatus and method in a heterogeneous wireless communication system
12/09/2009EP2130310A1 A method for managing one or more media types supported in a poc session, and a poc system and a poc user equipment for implementing the same
12/09/2009EP2130309A2 Use of adaptive antenna array in conjunction with an on-channel repeater to improve signal quality
12/09/2009EP2130308A2 Variable codebook for mimo system
12/09/2009EP2130307A1 Wireless transceiver and method for use therewith
12/09/2009EP2130306A1 Method and device for reducing transmission power of packet oriented data and communication system comprising such device
12/09/2009EP1921767B1 Spread spectrum communication device
12/09/2009EP1576742B1 Method and apparatus for determining a transmit power
12/09/2009EP1483867B1 A multi-hop wireless communications network including a plurality of nodes and method for reducing power consumption in such a network
12/09/2009EP1355989B1 Foaming compositions and emulsions containing a polymer comprising water-soluble units and lcst units, particularly for cosmetic applications
12/09/2009EP0734191B1 Mobile communication system, mobile station, method of communication, and channel notification equipment
12/09/2009CN201360256Y Integral mounting structure of base station antenna feeder controller
12/09/2009CN101601320A Mobile communication system, base station device, and mobile station device
12/09/2009CN101601317A Millimeter-wave communication stations with directional antennas and methods for fast link recovery
12/09/2009CN101601313A A system and method for managing forward channel access using a reverse channel
12/09/2009CN101601311A Method an apparatus for composing a set of cells in a radio network
12/09/2009CN101601208A Method for transmitting and receiving system information
12/09/2009CN101601207A A method for supporting a mobile station to carry out ranging and corresponding base station and relay station
12/09/2009CN101601206A TDM based cell search method for OFDM system
12/09/2009CN101601205A Wireless access network and method for handover of mobile terminals in idle mode
12/09/2009CN101601204A Home network system and mobility anchor allocation method used in the home network system
12/09/2009CN101601203A Method and apparatus for transmitting frames across a communication network
12/09/2009CN101601202A Device and method for reserving a resource via a portable communication device
12/09/2009CN101601201A MAC multiplexing and TFC selection procedure for enhanced uplink
12/09/2009CN101601200A Radio transmission method and interference compensation method
12/09/2009CN101601199A Signal processing for multi-sectored wireless communications system and method thereof
12/09/2009CN101601198A Method and apparatus for uplink power control in a communication system
12/09/2009CN101601197A Device and method for creating a transaction log of data exchanges between a portable mobile communications device and other wireless devices
12/09/2009CN101600269A Device, system and method for sharing antenna feeder
12/09/2009CN101600258A Method and device for confirming channel capacity
12/09/2009CN101600254A Method, system and equipment for accessing terminal in multiple-frequency point system
12/09/2009CN101600250A Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources
12/09/2009CN101600243A Predistortion with sectioned basis functions
12/09/2009CN101600228A Method, device and system for distributing radio resources
12/09/2009CN101600218A Method and device for testing failures of antenna feed system
12/09/2009CN101599973A New frame and training pattern structutre for multi-carrier systems
12/09/2009CN101599945A New frame and signalling pattern structure for multi-carrier systems
12/09/2009CN101599937A Method and device for transmitting physical multicasting channel in special time slot
12/09/2009CN101599933A Frequency deviation estimation method based on combined pilot frequency and device thereof
12/09/2009CN101599819A Method and apparatus for improving HARQ uplink transmission
12/09/2009CN101599814A Method and system for pre-treating downlink transmission in cooperative communication
12/09/2009CN101599799A Store-and-forward fiber optic repeater working method and store-and-forward fiber optic repeater
12/09/2009CN101599795A New frame structure for multi-carrier systems
12/09/2009CN101599794A TD-SCDMA communication system frequency synchronization method and device
12/09/2009CN101599793A Method for determining service condition of physical resource block, device and system
12/09/2009CN101599792A Method, system and terminal device for dynamically combining multiple beacon groups (BG)
12/09/2009CN101599791A Method for automatically eliminating autoexcitation of wireless TD repeater
12/09/2009CN101599790A Intelligent micropower optical fiber wireless covering system
12/09/2009CN101599789A Measurement method of channel matrix rank as well as device and terminal thereof
12/09/2009CN101599788A Method and device for determining channel feedback information in LTE system
12/09/2009CN101599787A Spatial sub-channel selection and pre-coding apparatus
12/09/2009CN101599786A Method, device and system for transmitting data
12/09/2009CN101599785A Multi-cell joint transmission method
12/09/2009CN101599784A Butler matrix beamforming device
12/09/2009CN101599783A Method and device for adjusting power
12/09/2009CN101599772A Method and device for demodulating signal
12/09/2009CN101599755A Communication systems, clock generation circuits thereof, and method for generating clock signal
12/09/2009CN101599163A M-commerce virtual cash system, method, and apparatus
12/09/2009CN101598936A Tatk time automatic control system and tatk time automatic control method
12/09/2009CN101596124A Remote healthcare device and system
12/09/2009CN100569004C Method and appliance for high speed channel access control
12/09/2009CN100569001C Auditing based uplink pilot channel recovery method
12/09/2009CN100568989C Method and apparatus for adjusting time of high-speed downlink shared channel
12/09/2009CN100568859C Method and apparatus for varying the length of an adaptive equalizer based on Doppler frequency
12/09/2009CN100568855C Transmission method and device of information relative to electronic calendar application
12/09/2009CN100568786C Peak value searching and arranging device for energy signal
12/09/2009CN100568785C Method and device for detecting connection state of antenna and feed line
12/09/2009CN100568784C Method and system for channel estimation using multi-slot average interpolation
12/09/2009CN100568773C Time division synchronous code division multiple access covering system
12/09/2009CN100568772C Time division synchronous code division multiple access covering system applying related detection synchronization
12/09/2009CN100568771C A wireless bearing establishment and data transmission method based on wireless bearing combination
12/09/2009CN100568770C Radio communication system
12/09/2009CN100568769C Control device and radio control method
12/09/2009CN100568768C Minimum method and device for using signal sending code and time slot to distribute needed data quanitity
12/09/2009CN100568767C Signal receiving method and device of mobile communication terminal
12/09/2009CN100568766C Device and method for receiving signal in mobile communication system using an adaptive antenna array
12/09/2009CN100568765C Wireless communication method, wireless communication system, and wireless communication device
12/09/2009CN100568764C A method for uplink closed loop power control in the TD-SCDMA system
12/09/2009CN100568763C Multi-carrier cell power overload controlling method for TD-SCDMA system
12/09/2009CN100568762C Power distributing method of known channel information in multi-channel multi-antenna system
12/09/2009CN100568761C System and method for synchronization between base stations
12/09/2009CN100568760C Downlink channel estimating processing method under multi-antenna multi-user TDD mode
12/09/2009CN100568759C Method for peak value searching in WCDMA system
12/09/2009CN100568758C Multi-path searching method for multiple mobile station
12/08/2009US7631332 Method and system for providing household level television programming information
12/08/2009US7631027 Efficient multichannel filtering for CDMA modems
12/08/2009US7630776 Method and system of controlling media devices configured to output signals to surrounding area
12/08/2009US7630738 Radio communication system, mobile terminal unit thereof, and azimuth determining method
12/08/2009US7630737 Method and system for sending location coded images
12/08/2009US7630733 Transmission rate control method, mobile station, and radio network controller
12/08/2009US7630732 Method and apparatus for generating feedback information for transmit power control in a multiple-input multiple-output wireless communication system
12/08/2009US7630731 Apparatus, system, and method for managing reverse link communication
12/08/2009US7630730 Apparatus and method for time control of the processing of a radio signal in a mobile station
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