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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11/15/2006 | EP1219026B1 Transmitter power amplifier ramping method |
11/15/2006 | EP1154587B1 Method and apparatus for transmission with interference suppression |
11/15/2006 | EP1115205B1 Pll circuit and radio communication terminal using pll |
11/15/2006 | EP1110330B1 A single-chip cmos direct-conversion transceiver |
11/15/2006 | EP1080546B1 Receiving method and receiver for spread sprectrum signals |
11/15/2006 | EP1062736B1 Network-communications link |
11/15/2006 | EP1058907B1 Transponder communication station provided with a transmission coil configuration with three transmission coils |
11/15/2006 | EP0974229B1 Broadcast and reception system, and conditional access system therefor |
11/15/2006 | EP0873595B1 Loudspeaker thermal management structure |
11/15/2006 | CN2838150Y 卫星信号接收器 Satellite signal receiver |
11/15/2006 | CN1864406A Semantics-based motion estimation for multi-view video coding |
11/15/2006 | CN1864379A Method of controlling signal transmission in multi-input/multi-output system |
11/15/2006 | CN1864361A Ack/nack determination reliability for a communication device |
11/15/2006 | CN1864357A OFDM system and method employing OFDM symbols with known or information-containing prefixes |
11/15/2006 | CN1864342A Method and system for frequency offset hopping in a radio network |
11/15/2006 | CN1864341A Wireless communication method and system for assigning multi-paths to rake receiver fingers |
11/15/2006 | CN1864340A Systems and methods that employ a balanced duplexer |
11/15/2006 | CN1864339A A sliding opening and closing device and a portable terminal having the same |
11/15/2006 | CN1864338A Error vector magnitude selection diversity metric for ofdm |
11/15/2006 | CN1864337A Power saving in a transmitter |
11/15/2006 | CN1864325A Transmission device, transmission output control method, and radio communication device |
11/15/2006 | CN1864260A Module integration integrated circuits |
11/15/2006 | CN1864152A Method and apparatus for routing messages in a network |
11/15/2006 | CN1863408A Method and system for implementing common frequency measurement in TD-SCDMA system |
11/15/2006 | CN1863377A Method for estimating arrival direction of common frequency multi-cell terminal |
11/15/2006 | CN1863367A Multi-mode wireless network communication system |
11/15/2006 | CN1863355A TD SCDMA terminal and cell searching method under common-frequency network |
11/15/2006 | CN1863183A Constrained-envelope transmitter and method therefor |
11/15/2006 | CN1863164A Method for controlling reverse congestion of ABIS interface and transceiver base station |
11/15/2006 | CN1863162A Method and apparatus for processing direct connected network route |
11/15/2006 | CN1863161A Method for processing service |
11/15/2006 | CN1863160A Method and system for implementing communication between wireless network controllers |
11/15/2006 | CN1863145A Method for correcting service quality in interworking WLAN |
11/15/2006 | CN1863099A Method and apparatus for crosstalk testing of multi-user communication line |
11/15/2006 | CN1863067A System and method for improving communication reliability |
11/15/2006 | CN1863039A Hidden communication system and communication method based on audio frequency |
11/15/2006 | CN1862982A Quantum nerve network testing method for multiple users |
11/15/2006 | CN1862981A Method, apparatus and receiving apparatus for multi-path searching |
11/15/2006 | CN1862980A Method for allocating multiple basic intermediate codes |
11/15/2006 | CN1862979A Semiconductor integrated circuit and radio communication apparatus for communication |
11/15/2006 | CN1862978A Radio with interphone |
11/15/2006 | CN1862977A Image editing system for editing image taked by mobile communication apparatus in remote-apparatus |
11/15/2006 | CN1862976A Mobile communication apparatus for ditecting UV intensity |
11/15/2006 | CN1862975A 数字接收机 Digital Receiver |
11/15/2006 | CN1862974A Wireless communication system for reducing frequency repeat utilization ratio |
11/15/2006 | CN1862973A Ic chip and method of adjust input voltage of ic chip |
11/15/2006 | CN1862952A High frequency power amplifier, transmitter and mobile communication terminal using the power amplifier |
11/15/2006 | CN1862949A High carrier inhibited up-conversion mixing system |
11/15/2006 | CN1862499A Main-standby protection method for multi-processor device units |
11/15/2006 | CN1862464A Portable terminal having motion-recognition capability and motion recognition method therefor |
11/15/2006 | CN1862240A Body temp. measuring module for mobile communication apparatus |
11/15/2006 | CN1862144A Oil free screw expander-compressor |
11/15/2006 | CN1285237C Method for locking and unlocking a mobile communication terminal by using image |
11/15/2006 | CN1285234C Radio earphone assembly of mobile phone |
11/15/2006 | CN1285233C System and method for modifying display formation of mobile phone |
11/15/2006 | CN1285226C Frequency synchronization method for digital transmission network and its equipment |
11/15/2006 | CN1285223C Multi-carrier CDMA transmission system with frequency and transmit diversity |
11/15/2006 | CN1285177C Information system for passenger information service and method for supply said service |
11/15/2006 | CN1285020C Display card for increasing video play smooth degree |
11/14/2006 | US7136909 Multimodal communication method and apparatus with multimodal profile |
11/14/2006 | US7136685 Multifunctional portable electronic device |
11/14/2006 | US7136684 Headset with radio communication function and communication recording system using time information |
11/14/2006 | US7136682 Portable electronic system equipped with a spare battery device |
11/14/2006 | US7136681 Electrically conductive carrier and patterning for controlling current distribution in a wireless communications device |
11/14/2006 | US7136679 Call category for a call that terminates at announcement server component |
11/14/2006 | US7136677 Portable terminal |
11/14/2006 | US7136676 Mobile terminal for displaying a variable auxiliary display area and method thereof |
11/14/2006 | US7136674 Control adapter device |
11/14/2006 | US7136673 Telephony terminal |
11/14/2006 | US7136672 Mobile telephone with built-in camera and flash |
11/14/2006 | US7136671 Speaker module connectable to an earphone jack of mobile phone and method for using same |
11/14/2006 | US7136669 Radio communication apparatus |
11/14/2006 | US7136668 Method for adjusting the volume of communication voice and key tone in a cellular phone |
11/14/2006 | US7136667 Method and radio terminal equipment arrangement for power control, radio terminal equipment and secondary terminal unit |
11/14/2006 | US7136643 Real-time programming of electronic radio system resource assets |
11/14/2006 | US7136630 Methods of recording voice signals in a mobile set |
11/14/2006 | US7136628 Adaptive digital predistortion method and apparatus for wireless transmitter |
11/14/2006 | US7136626 Radio frequency modulator |
11/14/2006 | US7136625 Method for improving acoustic properties of a terminal device and a terminal device |
11/14/2006 | US7136624 Radio resources allocating method, radio resources allocating apparatus, and mobile communication system |
11/14/2006 | US7136622 Adaptive radio transceiver with noise suppression |
11/14/2006 | US7136618 Satellite broadcast receiving converter with lower power consumption |
11/14/2006 | US7136583 Protection in mixed optical WDM systems |
11/14/2006 | US7136502 Printing media and methods employing digital watermarking |
11/14/2006 | US7136494 Vehicle accessory microphone assembly having a windscreen with hydrophobic properties |
11/14/2006 | US7136491 Audio signal processing apparatus |
11/14/2006 | US7136434 Apparatus and method for detecting energy of tone signal |
11/14/2006 | US7136433 Frequency offset cancellation circuit for data determination in FM wireless communications |
11/14/2006 | US7136428 Systems and techniques for measuring the performance of a communications system |
11/14/2006 | US7136423 Side tones packets injection (STPI) for PAR reduction |
11/14/2006 | US7136421 Circuit for compensating a degraded signal and associated method |
11/14/2006 | US7136417 Chroma conversion optimization |
11/14/2006 | US7136416 Variable-length decoding apparatus and decoding method |
11/14/2006 | US7136415 Method and apparatus for multiplexing multi-view three-dimensional moving picture |
11/14/2006 | US7136414 System and method for efficiently performing an inverse telecine procedure |
11/14/2006 | US7136412 Always-on access server pool |
11/14/2006 | US7136411 Method for transmitting an analog data stream with prevention of secondary minima, and circuit arrangement |
11/14/2006 | US7136370 Multicarrier DS/CDMA system using a turbo code with nonuniform repetition coding |
11/14/2006 | US7136369 Multiuser detector for variable spreading factors |
11/14/2006 | US7136346 Record carrier method and apparatus having separate formats for a stereo signal and a data signal |