Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
12/2008
12/24/2008EP1547063A4 Multichannel digital recording system with multi-user detection
12/24/2008EP1396159A4 Multi-detection of heartbeat to reduce error probability
12/24/2008EP1302041B1 Device for narrow-band communication in a multi-carrier system
12/24/2008EP1211856B1 Data transmitter, data receiver, and data transmitting/receiving method
12/24/2008DE102007055527A1 Kommunikationssystem und Verfahren zum Anpassen von Übertragungsparametern auf Basis von Zuverlässigkeitsinformationen rekonstruierter Daten Communication system and method for adapting transmission parameters on the basis of reliability information reconstructed data
12/24/2008DE102007028732A1 Mehrfache Spreizung/Entspreizung von Spreizspektrumsignalen durch mehrfache Spreizfolgen Multiple spreading / despreading of spread spectrum signals by multiple spreading codes
12/24/2008CN201169247Y Theft-proof tarpaulin
12/24/2008CN101331727A Transmission method, transmitter, and receiver for multi antenna wireless communication system
12/24/2008CN101331713A Call admission control in an ad hoc network
12/24/2008CN101331701A MIMO receiver with non-complicated ML test
12/24/2008CN101331695A Method and system for transmitting data from a medium access control device via a physical layer to an antenna
12/24/2008CN101331694A Optimized estimation of power for the transport format selection of a UMTS handset
12/24/2008CN101331693A Radio communication method, radio communication system, base station, and mobile station
12/24/2008CN101331692A Method of transmitting OFDM signal and transmitter and receiver thereof
12/24/2008CN101331691A Method and apparatus for determining output transmit power for an access channel in a wireless communication network
12/24/2008CN101331686A Receiving apparatus and electronic device using same
12/24/2008CN101330737A Method for accessing indoor base station, network equipment and user equipment
12/24/2008CN101330729A Method for implementing relocation of service wireless network subsystem, system and network appliance
12/24/2008CN101330725A Method for processing period position positioning
12/24/2008CN101330724A Method for notifying special frame information occupied by ranging information, base station and relay station
12/24/2008CN101330672A A method of transmitting signaling messages
12/24/2008CN101330663A Method for updating context of MBMS business
12/24/2008CN101330660A Receiver
12/24/2008CN101330659A Communication system and communication method
12/24/2008CN101330581A Dvb receiver with diversity
12/24/2008CN101330488A Synchronization detection
12/24/2008CN101330373A Method for accurately synchronizing bit of fraction Fourier transform field based on linear FM signal
12/24/2008CN101330364A Method for handling timers after an rlc reset or re-establishment in a wireless communications system
12/24/2008CN101330363A Method for handling timers after an rlc reset or re-establishment in a wireless communications system
12/24/2008CN101330362A Method for handling timers after an rlc reset or re-establishment in a wireless communications system
12/24/2008CN101330359A Method and apparatus for optimizing sending terminal of MIMO SDM system based on MMSE criterion
12/24/2008CN101330335A Satellite transmission channel detection method and reception device using the method
12/24/2008CN101330331A Method for measuring jamming intensity
12/24/2008CN101330325A Transmission method for upstream channel measuring reference signal
12/24/2008CN101330324A Method, apparatus and system for extracting synchronous indicating signal
12/24/2008CN101330323A Apparatus and method for switching antenna, wireless terminal
12/24/2008CN101330322A Communications in an asynchronous wireless network
12/24/2008CN101330321A Method and device for assigning reference signal sequences in mobile communications system
12/24/2008CN101330320A Method for handling timers after an rlc reset or re-establishment in a wireless communications system
12/24/2008CN101330319A Tactics synchronizing method
12/24/2008CN101330318A Method for scrambling and descrambling assistant synchronous channel sequence in a down synchronous system
12/24/2008CN101330317A Method for regulating carrier frequency of frequency-dividing system, system, base station and apparatus thereof
12/24/2008CN101330316A Time synchronization method and device for up link of wireless communication system
12/24/2008CN101330315A Method and apparatus for capturing frequency correction channel as well as method and apparatus for estimating frequency deviation
12/24/2008CN101330314A Method and apparatus for indicating ascending scheduling information report in a LTE system
12/24/2008CN101330313A Method for requesting ascending scheduling in an LTE system
12/24/2008CN101330312A Method for transmitting beep-page information, transmission apparatus, receiving apparatus
12/24/2008CN101330311A Novel beacon receiver
12/24/2008CN101330310A Frequency-falling receiving system for satellite signal and signal transmission method thereof
12/24/2008CN101330309A Multi-frequency-band digital radio frequency far-pulling system and operating method thereof
12/24/2008CN101330308A Method for rapidly switching relay station, apparatus and wireless communication network
12/24/2008CN101330307A Method and apparatus for transmitting rank indication information, receiving method and device thereof
12/24/2008CN101330306A Method for transmitting rank indication information
12/24/2008CN101330305A Mobile station and method for controlling transmission power
12/24/2008CN101330304A Method and device for calculating arrival direction in an intelligent antenna system
12/24/2008CN101330303A Method for automatically adjusting effective communication distance of radio frequency SIM card through short message
12/24/2008CN101330302A Wideband feeding appliance
12/24/2008CN101330301A System and method for writing smart card base on wireless communication
12/24/2008CN101330296A Receiver used in spread spectrum communication system
12/24/2008CN101329179A Electronic device and recording medium
12/24/2008CN100446610C A system and related methods for clustering multi-point communication targets
12/24/2008CN100446606C Method and apparatus for measuring calling information drop-out in calling channel
12/24/2008CN100446597C Mobile station free mode plot selection based on user
12/24/2008CN100446594C Mobile communication base station equipment
12/24/2008CN100446589C Method and system for base station transmission power setting in wireless honeycomb network
12/24/2008CN100446588C Method and system for sectionalized wireless data-transmission between base station and base station controllers
12/24/2008CN100446576C Method for assigning dynamic frequency spectrum of multiple radio system based on dynamic boundary of virtual frequency spectrum
12/24/2008CN100446565C Data processing device and data processing method
12/24/2008CN100446489C Radio packet communication method and radio packet communication apparatus
12/24/2008CN100446468C Wireless communication system
12/24/2008CN100446450C Transport format data transmission
12/24/2008CN100446446C Mobile station, base station, communication system, and communication method
12/24/2008CN100446441C Multi-mode communication device with position location
12/24/2008CN100446440C System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency
12/24/2008CN100446439C Adaptive antenna transmitting/receiving apparatus
12/24/2008CN100446438C Method for reducing the radiation load by a mobile radio terminal and a mobile radio terminal
12/24/2008CN100446437C Sliding window
12/24/2008CN100446435C Method for signal acquisition in a wireless terminal and wireless terminal
12/24/2008CN100446434C Simplified block linear equalizer with block space time transmit diverstiy
12/24/2008CN100446432C Uplink/downlink synchronizing apparatus for mobile communication terminal
12/24/2008CN100446411C Low noise frequency demultiplier
12/24/2008CA2692032A1 Transmission of system information
12/24/2008CA2691230A1 Power headroom reporting method
12/24/2008CA2690306A1 System and apparatus for interference suppression using macrodiversity in mobile wireless networks
12/24/2008CA2682262A1 Determining a geolocation solution of an emitter on earth using satellite signals
12/24/2008CA2675412A1 Method of allocating resources in wireless communication system
12/23/2008US7469148 Radio communication terminal device and radio communication method for forming radio communication terminal network
12/23/2008US7469146 Radio link management based on retransmission request performance
12/23/2008US7469142 Method and apparatus for inter-cell handover in wireless networks using multiple protocols
12/23/2008US7469141 Bandwidth allocation method and apparatus
12/23/2008US7469125 Enhanced method of transferring data from a data originating device to a mobile terminal
12/23/2008US7469024 Method and apparatus for finger placement in rake receiver
12/23/2008US7469021 Method and system for code reuse and capacity enhancement using null steering
12/23/2008US7469015 Signal transmission multiple antenna method and device
12/23/2008US7469014 Reduced bitstream candidate based receiver and received signal processing method
12/23/2008US7469006 Equalization of transmit diversity space-time coded signals
12/23/2008US7468972 Method and system for providing efficient data transmission based upon a contention protocol
12/23/2008US7468969 Apparatus and methods for central control of mesh networks
12/23/2008US7468967 System and method for transmission of low rate data
12/23/2008US7468965 System and method for communicating over a wireless time-division duplex channel