Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
06/2010
06/24/2010CA2745072A1 Selective peak power reduction
06/23/2010EP2200239A2 Communication receiver with an adaptive equalizer that uses channel estimation
06/23/2010EP2200238A2 Methods and systems to estimate channel frequency response in multi-carrier signals
06/23/2010EP2200237A2 Radio receiver for different data rates
06/23/2010EP2200186A1 Method for transmitting discrete electric signals
06/23/2010EP2200183A2 Reducing power consumption of WiMAX Customer Premises Equipment (CPE)
06/23/2010EP2200129A1 Connector system, connecting cable and receiving tool
06/23/2010EP2198528A2 Classifying environment of a data processing apparatus
06/23/2010EP2198526A1 Enhanced cigarette lighter adapter
06/23/2010EP2198524A1 Low-complexity diversity using coarse fft and subband-wise combining
06/23/2010EP2198514A1 Mixer with high output power accuracy and low local oscillator leakage
06/23/2010EP1566907B1 Communication system, communication method, transmission device, reception device, and control program
06/23/2010EP1404175B1 System and method for received signal prediction in wireless communications system
06/23/2010EP1343094B1 Computer with shadow storage for recovery
06/23/2010EP1076928B1 User adjustable volume control that accommodates hearing
06/23/2010CN201515499U Wireless transmitting/receiving unit (WTRU) used for the enhanced random access process in CELL-FACH state
06/23/2010CN201515376U Device capable of expanding communication ability
06/23/2010CN201515374U Radio receiver capable of conveniently realizing functions of storage and deletion
06/23/2010CN201515373U Audio broadcasting system and receiving device thereof
06/23/2010CN201515366U Radio station interface conversion device
06/23/2010CN201515365U Automotive mobile phone communicator
06/23/2010CN201515364U Airborne receiving and transmitting composite equipment
06/23/2010CN201515363U Broad band receiver
06/23/2010CN201514993U Diplexer
06/23/2010CN1993914B Method and apparatus for minimizing co-channel interference by scrambling
06/23/2010CN1937569B Message processing method and relative apparatus in local area network
06/23/2010CN1929683B RSSI filtering method filtering apparatus and implementing circuit therof
06/23/2010CN1897483B Transmission using an antenna array in a CDMA communication system
06/23/2010CN1897482B Transmission using an antenna array in a CDMA communication system
06/23/2010CN1879426B Methods and apparatus for multi-carrier, multi-cell wireless communication networks
06/23/2010CN1774832B Arrangement for dividing a filter output signal
06/23/2010CN1741400B Method for selecting one or more transponders
06/23/2010CN1711701B Method for transmit power compensation and communication terminal for implementing said method
06/23/2010CN101755388A Assignment of primary and secondary synchronization code sequences to cells in a wireless communication system
06/23/2010CN101755387A Signal analyzer
06/23/2010CN101755386A System and method for suppressing beat noise in line monitoring equipment
06/23/2010CN101754378A Base station and method for distributing radio resource
06/23/2010CN101754368A Apparatus and method for radio positioning signal generation
06/23/2010CN101754361A Method, system and device for multi-cell joint transmission
06/23/2010CN101754335A Adjusting method of admissible-error timing system and power saving method of mobile communication device
06/23/2010CN101754334A Mobile radio terminal and communication processing method
06/23/2010CN101754328A Method, base station and terminal for transmitting and receiving control channel
06/23/2010CN101754313A Pilot measuring control method and dual-mode terminal
06/23/2010CN101754267A Link self-adaption transmission method and equipment
06/23/2010CN101754230A Carrier polymerizing method in FDD system and device thereof
06/23/2010CN101753826A Wireless camera device
06/23/2010CN101753789A Receiving device, communications system, receiving device control method and program
06/23/2010CN101753713A Method and device for playing continuous broadcast and communication terminal
06/23/2010CN101753700A Method for detecting battery information of mobile terminal and mobile terminal
06/23/2010CN101753660A Mobile phone without power cut
06/23/2010CN101753649A Mobile terminal
06/23/2010CN101753502A Signal processing method and signal processing device
06/23/2010CN101753501A Method for combining TD-SCDMA downlink with orthogonal frequency division multiplexing
06/23/2010CN101753495A Very minimum chirp keying ultra-narrow bandwidth broadcast communication modulation method
06/23/2010CN101753489A Communication channel estimating method and device
06/23/2010CN101753431A Uplink bandwidth estimation method and device
06/23/2010CN101753384A Electronic device for controlling peripheral device and related method
06/23/2010CN101753283A Network business reliability determination method, device and system
06/23/2010CN101753257A Method and device for differentiating a modulation code scheme corresponding to a wireless block and terminal
06/23/2010CN101753244A Method and system for transporting service in RRU loop network
06/23/2010CN101753225A RF channel deciding and conversing method and RF wireless transmit-receive system thereof
06/23/2010CN101753204A Spread spectrum acquisition method in multi-path dense environment
06/23/2010CN101753203A Business sending and receiving methods, terminals and system structure in microwave communication
06/23/2010CN101753194A De-repeating and de-deleting method in TD-SCMA
06/23/2010CN101753193A Method for dividing multi-user channel estimation and equipment thereof
06/23/2010CN101753191A Method, system and device for coordinating multi-cell interference suppression
06/23/2010CN101753190A Channel quality indictor (CQI) correcting method and device in LTE emission mode 7
06/23/2010CN101753183A Broadband radio frequency coupler
06/23/2010CN101753177A Signal-to-noise radio estimation method based on response feedback control signaling
06/23/2010CN101753176A Interference rejection combining method and system
06/23/2010CN101753175A Spread spectrum capturing method based on maximum likelihood estimation
06/23/2010CN101753174A Method and system for detecting self-adaption frequency spectrum
06/23/2010CN101753173A Receiving method and equipment under long time delay extended channel
06/23/2010CN101753172A Code tracking method for direct sequence spread spectrum and the device thereof
06/23/2010CN101753171A Method for carrying out estimation and compensation on frequency offset in mobile communication
06/23/2010CN101753170A Multi-cell channel estimation method and device
06/23/2010CN101753169A Method for equalizing ordered block decision feedback in TD-SCDMA
06/23/2010CN101753168A Method and system for correcting frequency offset of mobile communication system
06/23/2010CN101753167A Synchronous tracking and adjacent subdistrict distance measuring method and system
06/23/2010CN101753166A CCK modulation method in wireless local area network
06/23/2010CN101753165A Double-frequency communication system
06/23/2010CN101753164A Wireless communication device utilizing external processors and memories
06/23/2010CN101753163A Method and device for automatically adjusting impedance
06/23/2010CN101753162A Handsfree vehicle-mounted device
06/23/2010CN101753161A Mobile phone with Galileo operating system
06/23/2010CN101753160A Mobile phone signal collector
06/23/2010CN101753159A RF (radio frequency) receiving front end with diversified gaining modes and capable of automatic tuning
06/23/2010CN101753158A Mobile communication terminal and method thereof for adjusting power of FM/AM transmitter
06/23/2010CN101753157A RF transceiver front end circuit structure and transceiver chip thereof
06/23/2010CN101753156A 无线数据通信方法及无线数据卡 Wireless data communication method and the wireless data card
06/23/2010CN101753114A Decimation filter and communication receiving apparatus
06/23/2010CN101752653A Double-mode time service active antenna
06/23/2010CN101752636A Signal transmission module
06/23/2010CN101751757A RF remote controller for copying remote control frequency
06/23/2010CN101751054A Method for controlling equipment temperature, device thereof and communication equipment
06/23/2010CN101409893B Method and apparatus for detecting initial access signal in OFDM system
06/23/2010CN101309069B Demodulation circuit, digital microwave system and demodulation method
06/23/2010CN101252430B Combined signal source channel effective user safety recognizing method
06/23/2010CN101170534B A timing rough synchronization capturing method for mobile multimedia broadcast system
06/23/2010CN101170525B MLSE simplification detection method and its device based on blocked QR decomposition
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