Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
08/2008
08/06/2008CN101237632A Signal downlink transmitting method and device
08/06/2008CN101237630A RF unit and its signal amplitude adjusting method
08/06/2008CN101237629A A remote RF hub based on digital middle frequency transmission
08/06/2008CN101237611A Allocation method for HFDD user receiving/transmission mode
08/06/2008CN101237607A Method, system for transmitting multimedia broadcast multicast service data and wireless network controller
08/06/2008CN101237601A Method, device for adjusting terminal wireless resource and terminal device
08/06/2008CN101237596A Communication system and base station with control channel between base stations
08/06/2008CN101237472A Wireless sensor network channel estimation method based on amplification forward collaboration transmission
08/06/2008CN101237470A A car ground broadband access method based on wireless multi-hop network technology
08/06/2008CN101237318A Multi-channel data transmission synchronization device
08/06/2008CN101237306A Broadband wireless sensor network transmission scheme based on collaborative communication of amplification forward single node
08/06/2008CN101237279A Allocation method for symmetric receiving/transmission mode of HFDD user
08/06/2008CN101237278A Method, system, relay station and base station for transmitting data in mobile communication
08/06/2008CN101237277A Telecast system realization method based on TD-SCDMA
08/06/2008CN101237276A Mobile phone TV single-frequency network synchronization system and method based on mobile network
08/06/2008CN101237275A Feedback enhanced TDD system, air interface, feedback method and terminal access method
08/06/2008CN101237274A Forward control channel gain transmission method, forward control information transmission method and system
08/06/2008CN101237273A Control method for HSDPA retransfer under non cell dedicated channel status
08/06/2008CN101237272A RF channel synchronization system and method
08/06/2008CN101237271A Method and system for frame synchronization and getting cell group information
08/06/2008CN101237270A A method for the node B to get retransfer interval control information
08/06/2008CN101237269A Method for realizing single-channel RF bidirectional amplification in TDD system
08/06/2008CN101237268A A lead antenna bundle shaping system and its realization method
08/06/2008CN101237267A Multi-transmission node coordinative wave bundle shaping method in wireless sensor network
08/06/2008CN101237266A A wave bundle shaping method and device
08/06/2008CN101237265A TD-SCDMA multi-carrier power amplifier for wireless sensor network
08/06/2008CN101237264A Virtual MIMO power distribution transmission scheme based on wireless sensor network
08/06/2008CN101237263A External ring power control method and device of uplink enhanced physical channel
08/06/2008CN101237262A Valid set reconstruction method for reducing the peak average power ratio via reserved tone
08/06/2008CN101237261A RF unit and its signal amplitude adjusting method
08/06/2008CN101237260A Uplink power control device and method
08/06/2008CN101237259A A method, system and user platform for power control
08/06/2008CN101237258A Content providing method, content playback method, portable wireless terminal, and content playback apparatus
08/06/2008CN100409713C Method for the transmission of information in a cellular radio communication system with radio sectors
08/06/2008CN100409712C Radio receiving system and method
08/06/2008CN100409709C Method for monitoring connection to user terminal in telecommuncations system, and telecommuncations system
08/06/2008CN100409704C Mobile telephone system
08/06/2008CN100409702C Method, device and terminal for mobile radio communication
08/06/2008CN100409698C Method for descriminating MBMS business request from other business requests
08/06/2008CN100409637C Self-organizing network with decision engine
08/06/2008CN100409611C Electronic device control system and method and electronic device, and control apparatus
08/06/2008CN100409608C Method of symbol timing synchronization in communication systems
08/06/2008CN100409602C Transmission method with frequency and time spread at transmitter level
08/06/2008CN100409601C Forward power overload controlling method in CDMA system
08/06/2008CN100409600C Receiving device and method
08/06/2008CN100409596C Method and apparatus for regulating threshold electronic signal processing device
08/06/2008CN100409595C Controlling forward link transmission power
08/06/2008CN100409594C Wireless relay system, wireless relay apparatus, and wireless relay method
08/06/2008CN100409593C Method and apparatus for adaptive quality adjustable in telecommunication system
08/06/2008CN100409592C Method and apparatus employing wireless in-band signaling for downlink transmission of commands
08/06/2008CN100409589C Multipath searching method for broadband CDMA system
08/06/2008CN100409587C Method and apparatus for detecting active downlink channelization codes in a TD-CDMA mobile communication system
08/06/2008CN100409029C Interface for a GPS system
08/06/2008CN100409027C GPS receiver and method for processing GPS signals
08/05/2008US7409289 Device for monitoring the integrity of information delivered by a hybrid INS/GNSS system
08/05/2008US7409231 Information processing apparatus and method, and recording medium
08/05/2008US7409228 VOFDM receiver correlation matrix processing using factorization
08/05/2008US7409227 Radio apparatus
08/05/2008US7409223 Apparatus and method for transmission power balance adjustment in a mobile cellular system
08/05/2008US7409222 Method of adjusting power of forward link signal
08/05/2008US7409216 Mobile communication controlling apparatus and inter-frequency handover control method
08/05/2008US7409215 Mobile communication hand-off control system and unit
08/05/2008US7409214 Cell search method for inter-system handover in a mobile station
08/05/2008US7409196 RFIC transmit power control
08/05/2008US7409191 Transmitting apparatus employing online calibration
08/05/2008US7409188 Method and apparatus for lowering power use by a ranging receiver
08/05/2008US7409187 Positioning system, terminal device, control method of terminal device, control program of terminal device, and computer readable recording medium recording control program of terminal device
08/05/2008US7409186 Detection and elimination of oscillation within cellular network amplifiers
08/05/2008US7409064 Music reproduction apparatus, audio player, and headphone
08/05/2008US7409001 Method and apparatus using coordinate interleaving to increase diversity in a MIMO system
08/05/2008US7409000 Data transmission/reception apparatus and method for improving performance in a mobile communication system using space-time trellis code
08/05/2008US7408982 Equalizer for high definition television and equalization method thereof
08/05/2008US7408978 Extended algorithm data estimator
08/05/2008US7408977 Wireless communications apparatus and method using array antenna
08/05/2008US7408975 Transmit power adaptation for CDMA communication systems using successive interference cancellation
08/05/2008US7408947 Method and apparatus for scheduling packets and/or cells
08/05/2008US7408916 Synchronisation of frame transmissions in a telecommunications network
08/05/2008US7408915 Communications terminal, a system and a method for internet/network telephony
08/05/2008US7408914 Time-hopping systems and techniques for wireless communications
08/05/2008US7408913 Method of real time hybrid ARQ
08/05/2008US7408905 Method and system for computing the optimal slot to cell assignment in cellular systems employing time division duplex
08/05/2008US7408904 Method and apparatus for reducing uplink and downlink transmission errors by supporting adaptive modulation and coding and hybrid automatic repeat request functions
08/05/2008US7408903 Method for selecting synchronous codes in a mobile communication synchronic system
08/05/2008US7408902 Method of using a radio network controller for controlling data bit rates to maintain the quality of radio links
08/05/2008US7408895 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
08/05/2008US7408894 Apparatus and method for controlling power of reverse channels in a mobile communication system
08/05/2008US7408893 DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system
08/05/2008US7408892 Upstream adaptive modulation in DOCSIS based applications
08/05/2008US7408890 Implicit floor control in a packet-based real-time media session
08/05/2008US7408880 Method for controlling transmission rate in communication system and apparatus thereof
08/05/2008CA2618932A1 Multi-mode receiver with adaptive mode selection
08/05/2008CA2414144C Selectively rerouting packet data in a wireless spread spectrum communication system
08/05/2008CA2397235C Collision arbitration method and apparatus for reading multiple radio frequency identification tags
08/05/2008CA2372557C Method for measuring confusion rate of a common packet channel in a cdma communication system
08/05/2008CA2288797C Personal ambulatory cellular health monitor for mobile patient
08/05/2008CA2209715C Packet radio system and methods for a protocol-independent routing of a data packet in packet radio networks
08/01/2008CA2615997A1 Wireless communication systems and methods and transmitter units for use therein
07/2008
07/31/2008WO2008091897A2 Techniques for high data rates with improved channel reference
07/31/2008WO2008091893A1 Method and apparatus for reliable multicast communication over wireless network
07/31/2008WO2008091769A1 Tiling allocations for wireless communication