| 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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| 01/26/2011 | CN201726388U Automatic tuning radio |
| 01/26/2011 | CN201726202U Integrated double-machine redundant communication management machine |
| 01/26/2011 | CN201725557U Wireless signal transmission device between electronic percussion instrument and main machine |
| 01/26/2011 | CN201718543U Remote-type motorcycle safety helmet |
| 01/26/2011 | CN1993953B Radio transmission device, radio transmission method |
| 01/26/2011 | CN1956344B Weighted open loop power control in a time division duplex communication system |
| 01/26/2011 | CN1901657B Tuner, broadcast signal processing apparatus comprising the same, and broadcast signal processing method |
| 01/26/2011 | CN1898925B Fast soft value computation methods for gray-mapped qam |
| 01/26/2011 | CN101960892A Energy-saving indicator in transmitted frames |
| 01/26/2011 | CN101960846A Tuning device mounted on car |
| 01/26/2011 | CN101960829A Wireless device having movable antenna assembly and system and method for process monitoring |
| 01/26/2011 | CN101960749A Method of measuring interference |
| 01/26/2011 | CN101960728A Reduced-complexity parametric covariance estimation for precoded MIMO transmissions |
| 01/26/2011 | CN101960727A Receiver parametric covariance estimation for precoded MIMO transmissions |
| 01/26/2011 | CN101960726A Method and apparatus for decoding an enhanced video stream |
| 01/26/2011 | CN101960725A Method and apparatus for battery removal detection |
| 01/26/2011 | CN101960724A Radio receiver |
| 01/26/2011 | CN101960255A Compact electronic device with built-in inclination sensor and correction method |
| 01/26/2011 | CN101959293A System for improved power savings during full DTX mode of operation in the downlink |
| 01/26/2011 | CN101959205A Uplink measurement method and system for relay network |
| 01/26/2011 | CN101958983A Interphone with monitoring and positioning functions |
| 01/26/2011 | CN101958956A Vehicle-mounted electronic equipment and reproduction method thereof |
| 01/26/2011 | CN101958868A Method and apparatus for generating ranging preamble code in wireless communication system |
| 01/26/2011 | CN101958865A Method for generating demodulating reference signal and device thereof |
| 01/26/2011 | CN101958856A Method and device for carrying out channel estimation by using cyclic prefix code |
| 01/26/2011 | CN101958852A Method and device for estimating CINR of MLD receiver in MIMO system |
| 01/26/2011 | CN101958730A Channel estimation for wireless communication |
| 01/26/2011 | CN101958729A Quick chirp modulation interference detection and suppression method for direct-sequence spread-spectrum communication system |
| 01/26/2011 | CN101958728A Method and device for realizing remote ranging detection |
| 01/26/2011 | CN101958727A Relative method and device for downlink pilot time slot search |
| 01/26/2011 | CN101958726A Method and device for eliminating frequency deviation through temperature compensation in WCDMA (Wideband Code Division Multiple Access) frequency selector |
| 01/26/2011 | CN101958725A Grouping orthogonal pulse set designing method based on elliptic spherical wave function |
| 01/26/2011 | CN101958724A Shift m sequence family spread spectrum RFID air interface reader-writer network |
| 01/26/2011 | CN101958723A Mobile terminal and antenna matching method thereof |
| 01/26/2011 | CN101958722A Mine mancar signal device |
| 01/26/2011 | CN101958721A Multi-functional communication module |
| 01/26/2011 | CN101958703A SOI (Silicon on Insulator) CMOS (Complementary Metal Oxide Semiconductor) RF (Radio Frequency) switch and RF transmitter front-end module comprising same |
| 01/26/2011 | CN101958694A Low power consumption automatic gain control method suitable for ASK analog receiver |
| 01/26/2011 | CN101958647A Power supply circuit and receiving apparatus |
| 01/26/2011 | CN101958036A System with automatic help-seeking function, electronic device and method |
| 01/26/2011 | CN101957922A Air interface uplink channel for shift m sequence spread spectrum radio frequency identification device (RFID) |
| 01/26/2011 | CN101957907A Radio frequency identification air interface adopting shift m-sequence family for spreading spectrum and parallel response |
| 01/26/2011 | CN101572896B Method and device for collocating uplink sounding reference signal |
| 01/26/2011 | CN101527924B Method for transmitting measurement by wireless base station |
| 01/26/2011 | CN101510792B Method for capturing pseudo-code of weak relevant non-gauss channel |
| 01/26/2011 | CN101399858B Switching method for hierarchic option list |
| 01/26/2011 | CN101389265B Wireless body sensor network |
| 01/26/2011 | CN101341662B Execution of correlation in spread-spectrum signal receiving |
| 01/26/2011 | CN101316095B Gain-controllable wide-band low-noise amplifier |
| 01/26/2011 | CN101252238B Connection structure and signal transmission cable |
| 01/26/2011 | CN101248585B Sliding type opening and closing device used in portable telephone |
| 01/26/2011 | CN101166038B Poly-phase filter |
| 01/26/2011 | CN101095290B Device and method for determining an arrival moment of a reception sequence |
| 01/26/2011 | CN101069397B Signal reception in mobile communication network and receiving method |
| 01/26/2011 | CN101065910B Apparatus and method for interleaving channels in a mobile communication system |
| 01/26/2011 | CN101060343B IC for frequency hopping communication |
| 01/26/2011 | CN101056439B Portable electronic device, content information server, and content list providing method |
| 01/26/2011 | CN101035216B Television broadcast receiver |
| 01/25/2011 | USRE42062 Battery charger for cellular phone, having speaker |
| 01/25/2011 | US7877588 System for transmitting control commands to electronic devices |
| 01/25/2011 | US7877156 Audio reproducing apparatus, audio reproducing method, and program |
| 01/25/2011 | US7877122 Folding portable electronic device |
| 01/25/2011 | US7877119 Mobile communications device with rotatable screen and qwerty keypad |
| 01/25/2011 | US7877117 Method for maintaining wireless network response time while saving wireless adapter power |
| 01/25/2011 | US7877112 SIM card data transfer system and methods |
| 01/25/2011 | US7877111 Mobile device for enabling interaction with a printed email document |
| 01/25/2011 | US7877108 Transmission power range setting during channel assignment for interference balancing in a cellular wireless communication system |
| 01/25/2011 | US7877087 Methods of remotely updating lists in mobile terminals and related systems and computer program products |
| 01/25/2011 | US7877077 Multi-band low noise amplifier and multi-band radio frequency receiver including the same |
| 01/25/2011 | US7877076 Error calculation circuit for mixer |
| 01/25/2011 | US7877075 Signal mixer having a single-ended input and a differential output |
| 01/25/2011 | US7877074 Adaptive coherent RFID reader carrier cancellation |
| 01/25/2011 | US7877073 Superheterodyne receiver having at least one downconversion stage empolying a single image reject filter stage and both low-side injection and high-side injection of a local oscillator signal |
| 01/25/2011 | US7877072 System and method for adaptively controlling receiver gain switch points |
| 01/25/2011 | US7877071 Unified STTD/CLTD dedicated pilot processing |
| 01/25/2011 | US7877070 Method and system for tuning an antenna using injection |
| 01/25/2011 | US7877069 Method and apparatus for masking program content |
| 01/25/2011 | US7877068 Semiconductor device |
| 01/25/2011 | US7877066 Techniques to reduce the power consumption of an RF log-amp detector |
| 01/25/2011 | US7877065 Signal processing circuit and communication device using the same |
| 01/25/2011 | US7877063 High-frequency amplifier, and transmission/reception system |
| 01/25/2011 | US7877061 Method and system for reducing channel interference in a frame-synchronized wireless communication system |
| 01/25/2011 | US7877060 Fast calibration of AM/PM pre-distortion |
| 01/25/2011 | US7876915 Audio apparatus having tuner unit and digital reproducing unit |
| 01/25/2011 | US7876913 Apparatus for producing sound effect for mobile object |
| 01/25/2011 | US7876869 Wideband digital spectrometer |
| 01/25/2011 | US7876855 Phase modulation power spreading used to reduce RF or microwave transmitter output power spur levels |
| 01/25/2011 | US7876840 Wireless communication methods, systems, and signal structures |
| 01/25/2011 | US7876837 Method for reducing access noise in a spread spectrum communication system |
| 01/25/2011 | US7876833 Method and apparatus for adaptive up-scaling for spatially scalable coding |
| 01/25/2011 | US7876831 Video encoding/decoding method and apparatus for motion compensation prediction |
| 01/25/2011 | US7876826 Video encoding/decoding method and apparatus for motion compensation prediction |
| 01/25/2011 | US7876825 Video encoding/decoding method and apparatus for motion compensation prediction |
| 01/25/2011 | US7876824 Video encoding/decoding method and apparatus for motion compensation prediction |
| 01/25/2011 | US7876823 Video encoding/decoding method and apparatus for motion compensation prediction |
| 01/25/2011 | US7876822 Video encoding/ decoding method and apparatus for motion compensation prediction |
| 01/25/2011 | US7876821 Method and an apparatus for controlling the rate of a video sequence; a video encoding device |
| 01/25/2011 | US7876817 Video encoding/decoding method and apparatus for motion compensation prediction |
| 01/25/2011 | US7876815 Methods and apparatus to qualify a wire-pair for a digital subscriber line (DSL) service |
| 01/25/2011 | US7876814 Modem card configured to compensate for power supply |