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)
12/2005
12/21/2005EP1608079A1 Apparatus and method for path detection
12/21/2005EP1608078A2 Antenna Module
12/21/2005EP1608077A2 Method of communicating and disclosing feelings of mobile terminal user and communication system thereof
12/21/2005EP1608046A2 Electrical connector assembly for mobile terminal
12/21/2005EP1608036A2 Earphone antenna, composite coil used therefor, coaxial cable, and radio device with the earphone antenna
12/21/2005EP1607923A2 Apparatus and method for controlling a portable home theater using a wireless terminal
12/21/2005EP1607909A1 Moving image coding apparatus
12/21/2005EP1607900A2 Rectifier circuit and radio communication device
12/21/2005EP1607837A2 Portable information terminal apparatus
12/21/2005EP1607834A2 A mobile communication terminal including NAND flash memory and method for booting the same
12/21/2005EP1607721A2 Signal processing apparatus and method of differential transformer
12/21/2005EP1606926A2 Using shared secret data (ssd) to authenticate between a cdma network and a gsm network
12/21/2005EP1606925A2 Authenticating between a cdma network and a gsm network
12/21/2005EP1606915A1 Method and apparatus for reducing discrete power spectral density components in a multiband wideband communication system
12/21/2005EP1606889A1 Adaptive multiuser interference canceller and multiuser detector
12/21/2005EP1606888A2 Multi user detection using equalization and successive interference cancellation
12/21/2005EP1606887A1 Device for controlling electronic apparatuses
12/21/2005EP1606853A1 Antenna coupler and mount for mobile radio terminals
12/21/2005EP1606791A2 Multiuser detection of differing data rate signals
12/21/2005EP1606030A2 Sensor unit, and housing-relay for the production of said unit
12/21/2005EP1547261A4 Programmable radio interface
12/21/2005EP1537678A4 Mitigation of interference in cell search by wireless transmit and receive units
12/21/2005EP1508239A4 Mobile communication device including an array sensor
12/21/2005EP1395141B1 Electronic device holder
12/21/2005EP1391054A4 Reducing mutual channel interference in frequency-hopping spread spectrum wireless communication systems, such as bluetooth systems
12/21/2005EP1273106B1 Method and transmission circuit for producing a transmission signal
12/21/2005EP1173929B1 Method and device for managing power comsumption of a receiver in stand-by mode
12/21/2005EP1110422B1 Random access in a mobile telecommunications system
12/21/2005EP1084587B1 Fast acquisition of traffic channels for a highly variable data rate
12/21/2005EP1048127B1 Method and apparatus for multipath delay estimation in direct sequence spread spectrum communication systems
12/21/2005EP1021882B1 Device and method for cancelling code interference in a cdma communication system
12/21/2005CN2747786Y Coincidence simple repeating controller of radio communication
12/21/2005CN2747785Y 信号扩展器 Signal Extender
12/21/2005CN1711801A Method for a receiver
12/21/2005CN1711783A Replaceable housing for a mobile communication device
12/21/2005CN1711727A Method of optimizing data communication devices' auto-on functionality
12/21/2005CN1711709A Method and apparatus for determining signal-to-interference ratio with reduced bias effect
12/21/2005CN1711708A Method and apparatus for rake combining based upon signal to interference noise ratio
12/21/2005CN1711703A Method of receiving signals in a spread-spectrum telecommunications system with terrestrial repeaters, comprising a complementary source
12/21/2005CN1711701A Method for transmit power compensation in a mobile communication terminal and communication terminal for implementing said method
12/21/2005CN1711700A Automatic gain control using signal and interference power to obtain extended blocking performance
12/21/2005CN1711699A Receiver of double conversion system
12/21/2005CN1711698A Methods for controlling apparatuses having an emergency alert function
12/21/2005CN1711697A Information receiving apparatus, operation apparatus, information processing system and program
12/21/2005CN1711696A Transmitting stage
12/21/2005CN1711551A Region-of-interest tracking method and device for wavelet-based video coding
12/21/2005CN1710953A Image call selection method of mobile terminal
12/21/2005CN1710950A Multi function apparatus and control method thereof
12/21/2005CN1710934A Pick-up head near shoot regulating device of portable terminal
12/21/2005CN1710927A Mobile communication terminal and method for processing a received text message while outputting digital broadcasting data
12/21/2005CN1710925A Device and method for identifying identity by pick up head set on handset
12/21/2005CN1710920A Mobile terminal character information management method
12/21/2005CN1710919A Turning-lid type mobile terminal with rotatable LCD plate
12/21/2005CN1710918A Slide cover mobile communication with holding up function
12/21/2005CN1710917A Cell protection device of portable terminal
12/21/2005CN1710915A Thin key zone and mobile terminal with same
12/21/2005CN1710914A Calendar searching method of mobile communication terminal
12/21/2005CN1710913A Method for sending call end-sound of mobile communication terminal
12/21/2005CN1710912A Method for setting mood special for cinema of portable terminal
12/21/2005CN1710842A Digital broadcast receiver capable of converting radio-wave mode output
12/21/2005CN1710819A Portable information terminal apparatus
12/21/2005CN1710818A Mobile communication apparatus with ground mark-transfering function and ground mark data inquiring method
12/21/2005CN1710817A Antenna module
12/21/2005CN1710816A Underground route guiding method using mobile communication terminal
12/21/2005CN1710813A SMT arbitrary multiplication circuit
12/21/2005CN1710682A Function conversion key zone special for mobile communication terminal capable of multiple end operation
12/21/2005CN1710455A Pick-up head near shoot regulation device of portable terminal
12/21/2005CN1233191C Adaptive modulating and coding device for mobile communication terminal
12/21/2005CN1233190C Portable telephone set
12/21/2005CN1233187C Base transceiver station and subscriber unit in wireless local loop system using personal handy-phone system
12/21/2005CN1233183C Wireless communication system of random access request consisting of multiple access group
12/21/2005CN1233170C Apparatus for searching audio/video data
12/21/2005CN1233166C Mobile visual telephone
12/21/2005CN1233136C Method and apparatus for demodulating information signal
12/21/2005CN1233130C Method for recovering protocol news transmission in flow controlled transmission protocol coupling
12/21/2005CN1233128C Hierarchical delay lock loop code tracking system with multipath correction
12/21/2005CN1233125C Base station apparatus, communication terminal apparatus and communication method
12/21/2005CN1233124C Transmitter of a CDMA mobile communication system
12/21/2005CN1233123C Cell search method to subtract autocorrelation patterns from a correlation value profile
12/21/2005CN1233119C Wireless communication device and wireless communication method
12/21/2005CN1233105C Radio communication device and method for regulating beacon period
12/21/2005CN1233104C Passive emitter transponder identification system
12/21/2005CN1233103C TDMA transmitting/receiving unit
12/21/2005CN1233101C Control device and control method for transmission output of sudden transmitter
12/21/2005CN1233096C Audio signal coding-decoding method
12/21/2005CN1233095C Audio signal transmitting-receiving method
12/21/2005CN1233063C Waveguide input apparatus of two orthogonally polarized waves
12/21/2005CN1233062C Line coupled structure, mixer and transmitter-receiver set
12/21/2005CN1232890C Hand-held electronic device
12/20/2005US6978350 Methods and apparatus for improving throughput of cache-based embedded processors
12/20/2005US6978242 Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium
12/20/2005US6978163 Multi-purpose dongle for wireless headset
12/20/2005US6978162 Integrated portable entertainment, information and communication system linked to a wireless helmet
12/20/2005US6978160 Two part portable telephone configured to be worn about the person
12/20/2005US6978152 Digital broadcasting system for providing program and data to a vehicle
12/20/2005US6978150 Apparatus and method for transmission power balance adjustment in a mobile cellular system
12/20/2005US6978149 Transceiver control with sleep mode operation
12/20/2005US6978128 System and method to allow simple IP mobile nodes to operate seamlessly in a mobile IP network with true roaming capabilities
12/20/2005US6978126 Transceiver with closed loop control of antenna tuning and power level
12/20/2005US6978121 Method and apparatus for operating a dual-mode radio in a wireless communication system