| 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) |
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| 09/14/2005 | EP1573929A2 End-to-end location privacy in telecommunications networks |
| 09/14/2005 | EP1573928A2 Apparatus, and associated method, for performing joint equalization in a multiple-input, multiple-output communication system |
| 09/14/2005 | EP1573924A2 Conditional access system |
| 09/14/2005 | EP1573916A2 Apparatus, methods and articles of manufacture for a multiband switch |
| 09/14/2005 | EP1573905A1 Preserving linearity of an isolator-free power amplifier by dynamically adjusting bias and supply of active devices |
| 09/14/2005 | EP1573642A2 Method and apparatus for adaptive pixel estimation under high error rate conditions |
| 09/14/2005 | EP1573503A2 Managing disk drive replacements on multidisk headless appliances |
| 09/14/2005 | EP1529358A4 Cdma system transmission matrix coefficient calculation |
| 09/14/2005 | EP1299956B1 Code power measurement for dynamic channel allocation |
| 09/14/2005 | EP1240811A4 Structural frame of thermally conductive material |
| 09/14/2005 | EP1232613B1 Communication system |
| 09/14/2005 | EP1135864A4 Apparatus and method for expanding channels in cdma system |
| 09/14/2005 | EP0928542B1 Compatible transmission and reception of operational signals to be processed by a receiver |
| 09/14/2005 | CN2726228Y Telephone with wireless information and wireless speech receiving function |
| 09/14/2005 | CN2726221Y Cell phone with talkback function |
| 09/14/2005 | CN2726220Y Remote alarm cell phone |
| 09/14/2005 | CN2726219Y Apparatus for inhibiting ASE noise power in preamplifier |
| 09/14/2005 | CN2726218Y On-vehicle radio transmitter and receiver for vehicle |
| 09/14/2005 | CN2726066Y MP3 music broadcast apparatus combined with cigarette lighter plug |
| 09/14/2005 | CN1669351A Requesting and controlling access in wireless communication network |
| 09/14/2005 | CN1669340A Pulsed power method for increased read range for a radio frequency identification reader |
| 09/14/2005 | CN1669291A Radio communication terminal with a detachable active housing and related connector |
| 09/14/2005 | CN1669285A Method and apparatus to detect and decode information |
| 09/14/2005 | CN1669284A Method and apparatus for a multiple modulation transmitter |
| 09/14/2005 | CN1669264A Time-frequency interleaved MC-CDMA for quasi-synchronous systems |
| 09/14/2005 | CN1669256A Extracting the phase of an OFDM signal sample |
| 09/14/2005 | CN1669253A Separation adjusting circuit |
| 09/14/2005 | CN1669243A Transmission diversity systems |
| 09/14/2005 | CN1669239A Method and system for frequency hopping radio communication |
| 09/14/2005 | CN1669238A Non-parametric matched filter receiver for wireless communication systems |
| 09/14/2005 | CN1669237A System and method for the detection and compensation of radio signal time of arrival errors |
| 09/14/2005 | CN1669236A Wireless system |
| 09/14/2005 | CN1669235A Method and apparatus for transcoding between hybrid video CODEC bitstreams |
| 09/14/2005 | CN1669234A Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding |
| 09/14/2005 | CN1669232A Dynamic forward error correction in UTRA systems |
| 09/14/2005 | CN1669230A Direct conversion receiver using vertical bipolar junction transistor available in deep n-well CMOS technology |
| 09/14/2005 | CN1669229A Receiver for and method of recovering transmitted symbols in a H-ARQ packet retransmission |
| 09/14/2005 | CN1669228A Device for dynamic impedance matching between a power amplifier and an antenna |
| 09/14/2005 | CN1669218A Apparatus and methods for tuning antenna impedance using transmitter and receiver parameters |
| 09/14/2005 | CN1669216A Vhf adapter for cable network |
| 09/14/2005 | CN1669215A Groupwise successive interference cancellation for block transmission with reception diversity |
| 09/14/2005 | CN1669186A Automatic transmit power control disabling |
| 09/14/2005 | CN1669028A System and method for media distribution in a physical area |
| 09/14/2005 | CN1668930A Apparatus for and method of measuring local specific absorption range SAR |
| 09/14/2005 | CN1668173A Swing hinge device of portable terminal |
| 09/14/2005 | CN1668130A Mobile data terminal and communication method therefor |
| 09/14/2005 | CN1668129A Method of processing voice telephone of mobile communication terminal machine |
| 09/14/2005 | CN1668127A Mobile radio terminal apparatus |
| 09/14/2005 | CN1668125A Method and apparatus for preventing mobile phone fittings lost |
| 09/14/2005 | CN1668124A Method of proceeding gain adjustment for downloadable music file |
| 09/14/2005 | CN1668122A Baseband card for a base station transceiver of a mobile communication network |
| 09/14/2005 | CN1668103A Mobile terminal, audience information collection system, and audience information collection method |
| 09/14/2005 | CN1668082A Recall device |
| 09/14/2005 | CN1668057A Device and method for reducing white noise of mobile communication terminal |
| 09/14/2005 | CN1668051A Processing method of character string embodied in the mobile communication terminal note |
| 09/14/2005 | CN1668050A Process for mobile communication terminal telephone number search and entry |
| 09/14/2005 | CN1668049A Portable device |
| 09/14/2005 | CN1668048A Swing-type portable terminal |
| 09/14/2005 | CN1668046A Portable communication apparatus having a game function |
| 09/14/2005 | CN1667987A Adaptive communicating method and device |
| 09/14/2005 | CN1667980A A method for connecting mobile terminal with adapter |
| 09/14/2005 | CN1667975A Electronic circuit and control method therefor |
| 09/14/2005 | CN1667973A 多功能通讯装置 Multi-function communication device |
| 09/14/2005 | CN1667971A Am radio receiver |
| 09/14/2005 | CN1667970A Distribution method for internal noise of receiver RF system circuit |
| 09/14/2005 | CN1667969A Mirror-image suppression low noise amplifier |
| 09/14/2005 | CN1667968A 发射机和收发机 Transmitters and transceivers |
| 09/14/2005 | CN1667967A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667966A Data transfer control device, electronic instrument, and data transfer control method |
| 09/14/2005 | CN1667965A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667964A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667963A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667962A Data transfer control device and electronic instrument |
| 09/14/2005 | CN1667961A Portable terminal battery locking device |
| 09/14/2005 | CN1667944A Demodulation device and demodulation method |
| 09/14/2005 | CN1667910A Battery switching circuit for a portable communication device, battery switching method therefor, and battery switching program therefor |
| 09/14/2005 | CN1219411C Operation method of mobile communicaing terminal capable of providing high data rate service |
| 09/14/2005 | CN1219359C Automatic gain control circuit and method of direct sequence spread spectrum receiver |
| 09/13/2005 | US6944800 Dynamic display of personal computer support information |
| 09/13/2005 | US6944787 System-managed duplexing of coupling facility structures |
| 09/13/2005 | US6944755 Method and apparatus for extracting a portion of data in a source register and arranging it on one side of a destination register |
| 09/13/2005 | US6944569 Method and apparatus for generating an electronic test signal |
| 09/13/2005 | US6944560 Method for eliminating noise signals in radio signal receiving devices |
| 09/13/2005 | US6944483 Portable radio terminal with infrared communication function and communication method for portable radio terminal |
| 09/13/2005 | US6944482 Visualization supplemented wireless mobile telephony |
| 09/13/2005 | US6944481 Folding communication terminal having two displays |
| 09/13/2005 | US6944475 Transceiver-processor building block for electronic radio systems |
| 09/13/2005 | US6944472 Cellular phone allowing a hand-written character to be entered on the back |
| 09/13/2005 | US6944469 Apparatus and method for controlling transmission power in a mobile communication system |
| 09/13/2005 | US6944468 Transmit power control method and transmit power control system suitable to mobile communications |
| 09/13/2005 | US6944440 Method for storing and reproducing a voice message in a mobile telephone |
| 09/13/2005 | US6944436 Direct conversion transceiver capable of reducing DC offset using multichip module |
| 09/13/2005 | US6944435 Unconditionally stable on-chip filter and applications thereof |
| 09/13/2005 | US6944431 High-frequency signal transmission apparatus and electronic tuner using the same |
| 09/13/2005 | US6944430 Method and apparatus for automotive radio time shifting personalized to multiple drivers |
| 09/13/2005 | US6944429 Portable terminal device |
| 09/13/2005 | US6944427 Reduced crossmodulation operation of a multimode communication device |
| 09/13/2005 | US6944423 Structure for preventing intermodulation interference in satellite transmission |
| 09/13/2005 | US6944422 Method and device for detecting an interference condition |
| 09/13/2005 | US6944301 Method and apparatus for discriminating multipath and pulse noise distortions in radio receivers |