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)
03/2010
03/24/2010EP2166672A1 Mimo transmitter
03/24/2010EP2166665A1 Amplifier-mixer for radiofrequency receiver unit
03/24/2010EP2166453A2 Electronic apparatus and program for controlling computer
03/24/2010EP2165443A2 Allocation of block spreading sequences
03/24/2010EP2165434A1 Apparatus and method for allocating resource in a mobile communication system
03/24/2010EP2165430A2 Setting maximum power at a mobile communication system base station having multiple antennas
03/24/2010EP2165422A1 Method and apparatus for interference suppression in a wireless communication receiver
03/24/2010EP2165421A1 Efficient covariance computation by table lookup
03/24/2010EP2165420A2 Step hinge for portable communication terminals
03/24/2010EP2165419A1 Power management circuit for a wireless communication device and process control system using same
03/24/2010EP2165418A1 Detection of signals containing sine-wave components through measurement of the power spectral density (psd) and cyclic spectrum
03/24/2010EP2165386A1 System
03/24/2010EP1929381B1 System and method for limitation handling
03/24/2010EP1323243B1 Method and apparatus for call drop prevention in a wireless communication system
03/24/2010CN201430673Y Microphone, digital audio signal receiving device and karaoke system
03/24/2010CN201430672Y audio regenerator
03/24/2010CN201430637Y Novel set top box
03/24/2010CN201430617Y Mobile terminal for transmitting/receiving frequency-modulated signals
03/24/2010CN201430603Y Mobile terminal
03/24/2010CN201430588Y Communication control system for AIS system
03/24/2010CN201430587Y Built-in isolator-type duplexer
03/24/2010CN201430586Y Circuit for increasing isolation among multi-signal output ports
03/24/2010CN201430585Y Biorthogonal Hartley mirror image rejection receiver
03/24/2010CN201430572Y Automatic gain vehicle-mounted active antenna amplifier
03/24/2010CN201430211Y Wireless communication device, portable electronic device and antenna device therein
03/24/2010CN101682876A Base station device, mobile station and wireless communication system, and communication control method
03/24/2010CN101682477A Selective communications network functionality
03/24/2010CN101682476A Wireless network communications system
03/24/2010CN101682456A Transmitter and receiver for wireless access system, transmission method and reception method for wireless access system, and program
03/24/2010CN101682455A Receiver and receiving method
03/24/2010CN101682448A Radio communication terminal device, radio communication base station device, and radio communication method
03/24/2010CN101682365A Wireless communication apparatus and response signal spreading method
03/24/2010CN101682364A Systems and methods for designing a sequence for code modulation of data and channel estimation
03/24/2010CN101682363A System and methods for controlling modem hardware
03/24/2010CN101682362A Pseudo-random sequence mapping in wireless communications
03/24/2010CN101682361A Scrambling methods for synchronization channels
03/24/2010CN101682360A Orthogonal spread-spectrum waveform generation with non-contiguous spectral occupancy for use in CDMA communications
03/24/2010CN101682359A Radio reception device, radio communication system, and radio communication method
03/24/2010CN101682358A Method for wireless communication, subscriber station and base station
03/24/2010CN101682356A Method of and apparatus for transmitting and receiving signal at variable data rate in human body communications
03/24/2010CN101682355A Method and apparatus providing scalability for channel change requests in a switched digital video system
03/24/2010CN101682354A techniques for managing dual-channel wireless devices
03/24/2010CN101682353A Method of receiving confirmation of a short message service message and terminal apparatus for performing the same
03/24/2010CN101682352A A radio frequency apparatus
03/24/2010CN101682351A Method and apparatus for adaptive channel utilisation
03/24/2010CN101682350A Mobile telecommunication terminal providing various call service using hot key and method providing various call service
03/24/2010CN101682349A Bendable mechanism and bendable sliding opening type apparatus
03/24/2010CN101682348A Link assembly with springs which can be extended and contracted and slider assembly having it
03/24/2010CN101682347A Digital broadcast receiver
03/24/2010CN101682346A Methods of operating a mobile terminal such that a communication operation mode is changed based on a current voltage of a battery that powers the mobile terminal and related mobile terminals and comp
03/24/2010CN101682345A Radio receiver and method of filtering noise in the receiver
03/24/2010CN101682344A Integrated antenna apparatus, integrated demodulation apparatus and integrated reception apparatus
03/24/2010CN101682343A Zig-zag array resonators for relatively high-power hts applications
03/24/2010CN101682342A radio frequency (rf) module
03/24/2010CN101682341A increasing sensitivity of radio receiver
03/24/2010CN101682340A Radio communication equipment, radio communication system, and radio communication method
03/24/2010CN101681306A Waveform caching for data demodulation and interference cancellation at a node B
03/24/2010CN101680757A Radio network list for vehicle control and real time position data
03/24/2010CN101677381A Wireless video transmission device, wireless video reception device, wireless communication system, and CEC message transmission method user therefor
03/24/2010CN101677372A Receiver, portable device, receiving method, computer program and receiving system
03/24/2010CN101677336A Portable electronic apparatus
03/24/2010CN101677333A Device for carrying mobile conveniently
03/24/2010CN101677310A Receiving device, method and program
03/24/2010CN101677253A Transmission system
03/24/2010CN101677252A Method and device for acquiring downlink burst data
03/24/2010CN101677249A Joint detection method of time division synchronous code division multiple access system and receiving device therefor
03/24/2010CN101677248A Host-side equipment, client-side equipment, computer and display equipment
03/24/2010CN100596247C Antenna selection device and method for portable terminal set
03/24/2010CN100596227C Perodic ranging in a wireless access system for mobile station in sleep mode
03/24/2010CN100596213C Methods and apparatus of enhancing performance in wireless communication systems
03/24/2010CN100596150C Leaf-shut canister structure for cover-rolling mobile communication terminal
03/24/2010CN100596149C Mobile communication terminal with stereophonic function
03/24/2010CN100596048C Simple block space time transmit diversity using multiple spreading codes
03/24/2010CN100596046C Communication method and communication system
03/24/2010CN100596045C Method of assigning one or more spreading sequences to users of a multi carrier transmission network
03/24/2010CN100596037C Apparatus for providing node protection in optical network and implementing method thereof
03/24/2010CN100596032C Method for allocating multiple basic intermediate codes
03/24/2010CN100596031C Sub-banded ultra-wideband communication system and method
03/24/2010CN100596030C Radio-frequency telcommunication device of implant nervous excitor
03/24/2010CN100596018C Wideband low noise amplifier
03/24/2010CN100595817C 显示器件 Display Devices
03/23/2010US7685622 Television signal receiver system
03/23/2010US7685621 Digital television broadcast signal receiver
03/23/2010US7685570 Error/exception helper
03/23/2010US7685504 Method and apparatus for controlling transmitting, receiving, and re-transmission
03/23/2010US7685496 Data transmission method and data transmission device for transmitting data through a transmission line that is integrated with a plurality of links
03/23/2010US7685340 Method and system for programmable input/output transceiver wherein transceiver in configurable to support a plurality of interface standards
03/23/2010US7684836 Portable terminal device of the foldable type
03/23/2010US7684834 Method of monitoring battery characteristics and radio terminal equipment
03/23/2010US7684833 Micro-controller controlled power management chip
03/23/2010US7684832 Method of connecting an UMTS mobile radio to a network
03/23/2010US7684829 Input apparatus of a mobile terminal and a display method thereof
03/23/2010US7684828 Mobile terminal and method for outputting image
03/23/2010US7684826 Method and system for processing wireless digital multimedia
03/23/2010US7684825 Method and system for modem protocol discrimination
03/23/2010US7684824 Method for transmitting message of mobile terminal
03/23/2010US7684781 Semiconductor device
03/23/2010US7684780 Semiconductor device, radio terminal device, and radio communication equipment
03/23/2010US7684779 Wireless terminal baseband processor high speed turbo decoding module
03/23/2010US7684778 Image cancellation in receivers
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