| 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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| 03/28/2007 | CN2884697Y Double-channel radio communicator |
| 03/28/2007 | CN1939075A Feeder cable reduction |
| 03/28/2007 | CN1939051A 程序执行装置 Program executing means |
| 03/28/2007 | CN1939019A Methods and apparatus for generating and processing wideband signals having reduced discrete power spectral density components |
| 03/28/2007 | CN1938965A Power control in ad-hoc wireless networks |
| 03/28/2007 | CN1938961A Interference estimation in a wireless communication system |
| 03/28/2007 | CN1938960A Methods for controlling processing of inputs to a vehicle wireless communication interface |
| 03/28/2007 | CN1938959A Portable electronic devices including multi-mode matching circuits and methods of operating the same |
| 03/28/2007 | CN1938958A Am reception circuit |
| 03/28/2007 | CN1938957A Noise removing circuit |
| 03/28/2007 | CN1938956A Radio transmitter with reduced power consumption |
| 03/28/2007 | CN1938898A Input arrangement for a low-noise amplifier pair |
| 03/28/2007 | CN1938758A Method and apparatus for determining an estimate |
| 03/28/2007 | CN1938602A Staccato pulse edge correlation |
| 03/28/2007 | CN1938492A On-vehicle radio device |
| 03/28/2007 | CN1937847A Method and apparatus for scheduling packet data transmissions in a wireless communication system |
| 03/28/2007 | CN1937842A Calling disaster-tolerant recovery method based on ordered registration |
| 03/28/2007 | CN1937816A Dual-mode mobile communication terminal |
| 03/28/2007 | CN1937810A Communication apparatus and display method |
| 03/28/2007 | CN1937726A Satellite broadcast receiver and a method satellite broadcast receiving thereof |
| 03/28/2007 | CN1937725A Device, method and program for reception of digital broadcasts |
| 03/28/2007 | CN1937685A Mobile phone robbing-proof device |
| 03/28/2007 | CN1937644A Camera unit and mobile terminal equipped therewith |
| 03/28/2007 | CN1937643A Hinge device for portable terminal |
| 03/28/2007 | CN1937642A Sliding cover type portable terminal |
| 03/28/2007 | CN1937578A Access business service quality control device and method |
| 03/28/2007 | CN1937569A Message processing in local area network with redundancy path |
| 03/28/2007 | CN1937540A Link load sharing method and relay device |
| 03/28/2007 | CN1937534A Load balance realizing method and load balance device |
| 03/28/2007 | CN1937509A Method and system for obtaining single board frame number |
| 03/28/2007 | CN1937483A System and method for aligning data between local and remote sources thereof |
| 03/28/2007 | CN1937482A H.323 network element and dualhoming softswitch device intercommunicating method and device |
| 03/28/2007 | CN1937481A Method and system for realizing board-spanning switching label-switched path |
| 03/28/2007 | CN1937466A Optical code division multiplexing receiving device and time gate processing method in optical code division multiplexing receiving device |
| 03/28/2007 | CN1937453A Method and system for expanding community covering range |
| 03/28/2007 | CN1937431A Interactive backup device master-sbave switching method and system |
| 03/28/2007 | CN1937430A Muti-path detecting method for CDMA communication system |
| 03/28/2007 | CN1937429A Method for estimating wide-band harmonic phase and its indeterminacy based on NTN calibration |
| 03/28/2007 | CN1937428A Data transceiving device and method |
| 03/28/2007 | CN1937427A Mobile communication terminal having rfid reader and communicating method thereof |
| 03/28/2007 | CN1937426A Built-in antenna module of wireless communication terminal |
| 03/28/2007 | CN1937425A An antenna arrangement for a cellular communication terminal |
| 03/28/2007 | CN1937424A Method for designing timing control circuit and its circuit |
| 03/28/2007 | CN1937423A 电子装置 Electronic devices |
| 03/28/2007 | CN1937422A 可携式电子装置 Portable electronic device |
| 03/28/2007 | CN1937421A Mobile terminal |
| 03/28/2007 | CN1937420A Radio frequency tuner |
| 03/28/2007 | CN1937419A Receiver and wireless signal receiving method |
| 03/28/2007 | CN1937418A Frequency change arrangement and radio frequency tuner |
| 03/28/2007 | CN1937417A Method of reducing imbalance in a quadrature frequency converter, method of measuring imbalance in such a converter, and apparatus for performing such method |
| 03/28/2007 | CN1937416A Altering transmit power amplifier characteristics according to input signal characteristics |
| 03/28/2007 | CN1937415A FM frequency-modulated transmitting device and mobile phone comprising same |
| 03/28/2007 | CN1936989A Vehicle comprehensive management system and method using mobile communication terminal machine |
| 03/28/2007 | CN1936914A Information processing apparatus and control method for the same |
| 03/28/2007 | CN1936813A Input device, input method and electronic equipment |
| 03/28/2007 | CN1936630A Method and system for protecting photoelectric integrated apparatus |
| 03/28/2007 | CN1936616A Receiver of signals from GPS system and method for processing GPS system signals |
| 03/28/2007 | CN1307843C Method for controlling mobile phone to output audio signals and alert sounds through external audio player |
| 03/28/2007 | CN1307822C Method for serially implementing data backup of multiple device |
| 03/28/2007 | CN1307817C Method and apparatus for synchronization of radio receiver and radio transmitter |
| 03/28/2007 | CN1307814C Business mutual aid method for hierarchical communication system |
| 03/28/2007 | CN1307812C Electronic device |
| 03/28/2007 | CN1307810C Slot synchronization for a wcdma system |
| 03/28/2007 | CN1307806C Rotational mechanism for wireless communication device |
| 03/28/2007 | CN1307805C Data receiving device |
| 03/28/2007 | CN1307792C Method for adjusting gain of circuit element in transmitter |
| 03/28/2007 | CN1307791C Changeable power amplifier |
| 03/28/2007 | CN1307790C Method and apparatus for error compensation in hybrid matrix amplification system |
| 03/28/2007 | CN1307786C Power amplifying circuit and method for supplying power by multiple required power output level |
| 03/28/2007 | CN1307752C Transmission and charge adaptor for mobile device |
| 03/28/2007 | CN1307511C Method and apparatus for adaptively storing program guide data |
| 03/27/2007 | US7197645 Low I/O bandwidth method and system for implementing detection and identification of scrambling codes |
| 03/27/2007 | US7197345 Replaceable sliding cover unit for folder in folder-type portable phone |
| 03/27/2007 | US7197343 Portable electronic apparatus with azimuth measuring function, magnetic sensor suitable for the apparatus, and azimuth measuring method for the apparatus |
| 03/27/2007 | US7197341 Precise sleep timer using a low-cost and low-accuracy clock |
| 03/27/2007 | US7197340 Radio module |
| 03/27/2007 | US7197339 Communication terminal apparatus and incoming call detecting method |
| 03/27/2007 | US7197338 Display device and portable terminal apparatus |
| 03/27/2007 | US7197337 Coordination of beam forming in wireless communication systems |
| 03/27/2007 | US7197335 Multi-antenna access point architecture and methods |
| 03/27/2007 | US7197334 Method and system for supporting wireless network services in a network through another network having a different network technology |
| 03/27/2007 | US7197333 Paging system and method for providing multicast multimedia broadcast/multicast service |
| 03/27/2007 | US7197332 Multi-function two panel electronic device with 360° relative motion |
| 03/27/2007 | US7197331 Method and apparatus for selective distributed speech recognition |
| 03/27/2007 | US7197330 Dual port wireless modem for circuit switched and packet switched data transfer |
| 03/27/2007 | US7197325 Power control apparatus with PAM reference voltage tuner for a mobile terminal |
| 03/27/2007 | US7197305 Apparatus for reducing auto-correlation or cross-correlation in weak CDMA signals |
| 03/27/2007 | US7197299 Multiple message multilevel analog signal recording and playback system containing configurable analog processing functions |
| 03/27/2007 | US7197298 Radio-communication terminal device that prevents communication through an unauthenticated antenna |
| 03/27/2007 | US7197294 RF circuit module |
| 03/27/2007 | US7197293 Absorbing sum signal energy in a mixer |
| 03/27/2007 | US7197292 Chopper stabilized analog multiplier |
| 03/27/2007 | US7197291 Multimode receiver and method for controlling signal interference |
| 03/27/2007 | US7197290 Method for AM band interference suppression via frequency shift |
| 03/27/2007 | US7197289 Automatic gain control for a wireless transmit/receive unit in a time slotted data transmissions |
| 03/27/2007 | US7197288 Method and system of spread spectrum modulation |
| 03/27/2007 | US7197287 Data transmission method, base station and transmitter for compensating for non-linearities in a transmission chain |
| 03/27/2007 | US7197286 Radio with a distortion compensation capability |
| 03/27/2007 | US7197285 Radiative focal area antenna transmission coupling arrangement |
| 03/27/2007 | US7197284 Antenna switches including field effect transistors |