Patents
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)
11/2005
11/16/2005EP1596306A2 Universal asynchronous receiver/transmitter circuit for mobile telecommunication terminal
11/16/2005EP1596274A1 Mobile communication terminal capable of displaying avatar motions and method for displaying avatar motions
11/16/2005EP1595409A1 Arrangements and method for power estimation
11/16/2005EP1595351A1 Code division multiplexing commands on a code division multiplexed channel
11/16/2005EP1595346A2 Initial cell search in wireless communication systems
11/16/2005EP1595344A2 Method and apparatus for selective disregard of co-channel transmissions on a medium
11/16/2005EP1595341A1 A wireless transceiver and wireless transmitting/receiving method and program thereof
11/16/2005EP1595339A1 Communication receiver with a rake-based adaptive equalizer
11/16/2005EP1595338A1 System for processing signals received and transmitted by a radiocommunication apparatus comprising two modules, and corresponding module and device
11/16/2005EP1595336A2 Serial radio frequency to baseband interface with programmable clock
11/16/2005EP1595335A2 Systems and methods for reducing radio receiver interference from an on-board avionics transmitter
11/16/2005EP1595334A1 Interference detection in a wireless communication system
11/16/2005EP1595333A2 Multimode background scans of different communication systems on similar frequencies
11/16/2005EP1595329A2 Improving the efficiency of power amplifiers in devices using transmit beamforming
11/16/2005EP1595308A2 Electronically tunable quad-band antennas for handset applications
11/16/2005EP1595225A1 Transponder circuit
11/16/2005EP1530837A4 Low power interference signal code power (iscp) measurement
11/16/2005EP1516436A4 Ultra-wideband communication through a wire medium
11/16/2005EP1461768B1 Transponder
11/16/2005EP1425894B1 System and method for bi-directional communication and execution of dynamic instruction sets
11/16/2005EP1310046A4 Channel coding/decoding apparatus and method for a cdma mobile communication system
11/16/2005EP1302004B1 Method and apparatus for reducing synchronization code interference in cdma communications systems
11/16/2005EP1232617B1 Method and receiver for whitening a signal disturbance in a communication signal
11/16/2005EP1201088B1 Method and apparatus for processing digital images and audio data
11/16/2005EP1031184A4 Front end interface circuit and method of tuning the same
11/16/2005CN2741277Y Radio floating on water
11/16/2005CN1698352A Antenna switching device and method thereof
11/16/2005CN1698339A Low power dual processor architecture for multi mode devices
11/16/2005CN1698331A Method and system for eliminating spectral lines in time hopping ultra wide bandwidth signal
11/16/2005CN1698299A CDMA transmitting apparatus and CDMA transmitting method
11/16/2005CN1698286A Extended algorithm data estimator
11/16/2005CN1698283A Apparatus and method for detecting transmitted radio signal
11/16/2005CN1698282A Apparatus for decoding an error correction code in a communication system and method thereof
11/16/2005CN1698280A System and method for piggybacking data across an open data channel of a wireless device
11/16/2005CN1698278A Transceiver and receiver
11/16/2005CN1698277A Base station device
11/16/2005CN1698276A Digital signal reception device
11/16/2005CN1698275A Receiver circuit and radio communication terminal apparatus
11/16/2005CN1698274A System and method for multiple-input multiple-output (MIMO) radio communication
11/16/2005CN1698266A Communication terminal device and amplification circuit
11/16/2005CN1698026A Portable device for carrying out TV program reproduction
11/16/2005CN1697601A Hinge apparatus and watch type portable terminal having the same
11/16/2005CN1697543A Mobile communication terminal and method for converting voice message to text message
11/16/2005CN1697538A Radio base station device setting system and method
11/16/2005CN1697532A Method of transmitting mulimedia short message valu gaining service by means of mobile triggering short message service
11/16/2005CN1697512A De-interleaving device and method of possessing pattern recognition unit
11/16/2005CN1697503A Portable device
11/16/2005CN1697499A Apparatus and method for receiving digital multimedia broadcasting in a wireless terminal
11/16/2005CN1697467A Speakerphone with a cellular phone connection
11/16/2005CN1697465A Short message transmitting method of mobile communication terminal device
11/16/2005CN1697463A Brightness regulation method of mobile communication terminal camera
11/16/2005CN1697460A Battery shell and battery pack of mobile communication terminal device and mfg. method thereof
11/16/2005CN1697459A Mobile communication terminal capable of displaying avatar motions and method
11/16/2005CN1697458A Ringing edition method and its editing device
11/16/2005CN1697457A Hiding transmitting code of mobile communication terminal device and telephone receiving setting method
11/16/2005CN1697439A Peak-to-average power ratio control
11/16/2005CN1697438A Preamble generator for a multiband OFDM transceiver
11/16/2005CN1697435A Radio communication system, device and method
11/16/2005CN1697428A Noise power estimation apparatus, noise power estimation method and signal detection apparatus
11/16/2005CN1697413A Frequency hopping piconets in an uncoordinated wireless multi-user system
11/16/2005CN1697362A Apparatus and method for receiving signal in a multiple-input multiple-output communication system
11/16/2005CN1697361A Wireless communication system, wireless communication device, wireless reception device, wireless communication method, and channel estimation method
11/16/2005CN1697352A Hybrid wireless communications system
11/16/2005CN1697347A Remote controller
11/16/2005CN1697344A Data communication and radio system
11/16/2005CN1697338A Physical line connection method for differential signal in redundant module
11/16/2005CN1697337A Rearrangement method in communication system
11/16/2005CN1697336A Path searcher and path searching method
11/16/2005CN1697335A Continuous wave filtering appts.
11/16/2005CN1697334A Sliding/folding-type portable apparatus
11/16/2005CN1697333A Flexible printed circuit board of camera for mobile communication terminal device
11/16/2005CN1697332A Linear filter equalizer
11/16/2005CN1697331A Semi-sliding gear,double-slidding gear and mobile communication terminal
11/16/2005CN1697316A Transmitter architectures for communications systems
11/16/2005CN1696989A Additional service menu structured device and portable terminal device and its structured method
11/16/2005CN1696956A Auto-tuning scanning proximity reader
11/16/2005CN1696846A World time determination method of portable terminals
11/16/2005CN1696739A Electronic unit having identification information thereof
11/16/2005CN1227941C Transmitter/receiver system, mobile transmitter/receiver apparatus
11/16/2005CN1227940C Utilization of plural multiple access types for mobile telecommunications
11/16/2005CN1227936C Transmission method of words representing transmission parameters respectively allocated to mobile stations communicating with base station in mobile communication system
11/16/2005CN1227930C Overload protective method and device of receiver interference signal
11/16/2005CN1227920C High-speed honeycomb searching apparatus and method thereof for communication system
11/16/2005CN1227907C Transmitter-receiver system
11/16/2005CN1227901C Aerial device shared between calling signal and TV signal in terminal
11/16/2005CN1227885C Double axle hinging device
11/16/2005CN1227880C Direct conversion receiving apparatus with DC component cut function
11/16/2005CN1227879C Decision feedback loop apparatus and method for channel estimation and de-rotation using burst pilot bits
11/16/2005CN1227877C Channel estimation for time division duplex communication systems
11/16/2005CN1227864C Frequency hopping piconets in an uncoordinated wireless multi-user system
11/16/2005CN1227855C Communication method in communication system and information signal control method
11/16/2005CN1227839C Adaptive array device, wireless base station and cellular telephone
11/16/2005CN1227838C Hybrid wireless optical and radio frequency communication link
11/16/2005CN1227829C Method and device for registering a mobile telephone in a fixed station
11/16/2005CN1227828C CDMA communication system and communicaton method therefor
11/16/2005CN1227827C Demodulation apparatus and demodulation method
11/16/2005CN1227826C Wireless communication device
11/16/2005CN1227823C Wide-bandwidth high-impedance transceiver for electronic identification system
11/16/2005CN1227821C Filter circuit and transmitter and receiver using same
11/16/2005CN1227807C Image frequency interference rejection