| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 01/07/2009 | CN101340258A Step determining method of soft-decision quantiser |
| 01/07/2009 | CN101340256A Multi-mode RF signal generator and signal generating method thereof |
| 01/07/2009 | CN101340229A Diversity receiver and method therefor |
| 01/07/2009 | CN101340228A Transmission method of reference signal |
| 01/07/2009 | CN101340227A Transmitting method and apparatus of downlink reference signal |
| 01/07/2009 | CN101340225A Data transmitting method, transmitter, receiver and radio communication system |
| 01/07/2009 | CN101340224A Bit distribution method and apparatus |
| 01/07/2009 | CN101340223A System resource distribution method and device based on wave beam shaping |
| 01/07/2009 | CN101340221A MIMO implementing method, apparatus and device |
| 01/07/2009 | CN101340218A Communication method and apparatus in MIMO system |
| 01/07/2009 | CN101340215A Method and device for determining transmitting power of special burst sub-frame |
| 01/07/2009 | CN101340207A Ultra-wideband receiving method based on sub-band parallel sampling |
| 01/07/2009 | CN101340184A System and method for implementing a swap function for an iq generator |
| 01/07/2009 | CN100450243C Anti vocoder compressed end-to-end voice encryption device and method |
| 01/07/2009 | CN100450172C High clarity TV balancer and its balancing method |
| 01/07/2009 | CN100450066C Method for physical layer automatic repeat request for a subscriber unit |
| 01/07/2009 | CN100449984C Method for confirming and correcting optimal sampling time of over sampling number bit flow |
| 01/07/2009 | CN100449974C Apparatus and method for transmitting/receiving of group retransmission in mobile communication system |
| 01/07/2009 | CN100449970C Background tuner of a radio broadcast receiver to receive traffic and travel information (TTI) |
| 01/07/2009 | CN100449955C Adaptive receiver and corresponding method |
| 01/07/2009 | CN100449941C Application-specific integrated circuit for a low-pass filtering device used for decoupling xDSL channels |
| 01/07/2009 | CN100449936C Corrective phase quadrature modulator system and method |
| 01/06/2009 | US7474884 Receiver |
| 01/06/2009 | US7474881 Demodulating device |
| 01/06/2009 | US7474876 Device for the production of standard-compliant signals |
| 01/06/2009 | US7474719 Channel-dependent de-sensing of received signals |
| 01/06/2009 | US7474718 Frequency control for a mobile communications device |
| 01/06/2009 | US7474717 Oscillator frequency control |
| 01/06/2009 | US7474714 Phase/frequency detector for tracking receivers |
| 01/06/2009 | US7474713 System and method for demodulating multiple QAM signals |
| 01/06/2009 | US7474711 Method and system for I/Q imbalance and DC offset correction |
| 01/06/2009 | US7474709 Frequency shift keying modulator and applications thereof |
| 01/06/2009 | US7474706 Method of transmitting data |
| 01/06/2009 | US7474705 Scalable ultra-wide band communication system |
| 01/06/2009 | US7474703 Digital television system |
| 01/06/2009 | US7474702 Digital television system |
| 01/06/2009 | US7474695 Equalization and decision-directed loops with trellis demodulation in high definition TV |
| 01/06/2009 | US7474694 Methods, devices and computer program products for adaptively adjusting passbands of high-pass filters of asymmetric digital subscriber link (ADSL) modems |
| 01/06/2009 | US7474690 Systems and methods for parallel signal cancellation |
| 01/06/2009 | US7474625 Time-triggered communication system and method for the synchronized start of a dual-channel network |
| 01/06/2009 | US7474610 OFDM automatic frequency control device and method thereof |
| 01/06/2009 | US7474609 Frequency-division multiplexing transceive apparatus and method |
| 01/06/2009 | CA2465014C Modulation apparatus for reducing time delay of on-channel repeater in terrestrial digital tv broadcasting system |
| 01/06/2009 | CA2433111C Apparatus and method for power dissipation reduction in a communication system |
| 01/06/2009 | CA2316186C Reduction of the crest factor in ofdm signal |
| 01/06/2009 | CA2253962C Method and device to reduce the peak factor of digital radio or television broadcasting signals |
| 01/01/2009 | US20090004978 Transmitter bandwidth optimization circuit |
| 01/01/2009 | US20090003495 Enhanced pilot signal receiver |
| 01/01/2009 | US20090003494 Radio communication system and apparatus |
| 01/01/2009 | US20090003493 Correcting for carrier frequency offset in multi-carrier communication systems |
| 01/01/2009 | US20090003492 High Data Rate Demodulation System |
| 01/01/2009 | US20090003490 Method and system for tracking and determining a location of a wireless transmission |
| 01/01/2009 | US20090003489 Clustered OFDM with channel estimation |
| 01/01/2009 | US20090003488 Transmitter and receiver |
| 01/01/2009 | US20090003486 Apparatus and method for mapping symbols to resources in a mobile communication system |
| 01/01/2009 | US20090003485 Mimo Transmitting Apparatus And Mimo Transmitting Method |
| 01/01/2009 | US20090003481 System, Device and Method |
| 01/01/2009 | US20090003480 Method And Apparatus For Multi-Antenna Transmitting Based On Spatial-Frequency Encoding |
| 01/01/2009 | US20090003479 Method and Device for Estimating Channel of Uplink Signal in Wireless Communication System |
| 01/01/2009 | US20090003478 Method and Apparatus for Generating and Receiving Ofdm Symbol |
| 01/01/2009 | US20090003477 Radio Communication Base Station Apparatus and Report Channel Signal Transmission Band Setting Method |
| 01/01/2009 | US20090003476 Method and apparatus for decoding using complex lattice reduction in a multiple antenna system |
| 01/01/2009 | US20090003475 Method and system for adaptation between different closed-loop, open-loop and hybrid techniques for multiple antenna systems |
| 01/01/2009 | US20090003474 Constant modulus mimo precoding for constraining transmit antenna power for differential feedback |
| 01/01/2009 | US20090003473 Method and apparatus for transmitting and receiving common control channels in a mobile communication system |
| 01/01/2009 | US20090003472 Method and apparatus for communicating with root-nyquist, self-transform pulse shapes |
| 01/01/2009 | US20090003471 OFDM signal acquisition |
| 01/01/2009 | US20090003469 Frequency Offset Correction When Decoding A Packet Encoded In A Frequency Modulated Signal |
| 01/01/2009 | US20090003467 Power profile reshaping in orthoonal frequency division multiple access symbols |
| 01/01/2009 | US20090003465 Method of Keying for Broadcast Using Ofdm |
| 01/01/2009 | US20090003422 Methods and systems for detecting repetitive synchronized signal events |
| 01/01/2009 | US20090003421 Time-domain equalization for discrete multi-tone systems |
| 01/01/2009 | US20090003372 Ingress noise reduction in a digital receiver |
| 01/01/2009 | US20090003287 Method of translating cellular carriers |
| 12/31/2008 | WO2009003066A1 Method and apparatus for using an unique index set for psc sequence in a wireless communication system |
| 12/31/2008 | WO2009002774A1 An adaptive technique for inter-carrier-interference canceling in ofdm systems |
| 12/31/2008 | WO2009002458A1 Apparatus and method for use in a mobile/handheld communications system |
| 12/31/2008 | WO2009002242A1 A method and an apparatus for synchronising a receiver timing to transmitter timing |
| 12/31/2008 | WO2009002086A1 Method for generating codeword and transmitting control information using the same |
| 12/31/2008 | WO2009002009A1 Apparatus and method for modulation and demodulation using frequency selective baseband |
| 12/31/2008 | WO2009001877A1 Parallel sampling device, parallel sampling method, receiving device, and receiving method |
| 12/31/2008 | WO2009001566A1 Radio transmission device, radio reception device, and precoding method |
| 12/31/2008 | WO2009001465A1 Transmitter, transmitting method, receiver, and receiving method |
| 12/31/2008 | WO2009001281A2 A method for signalling allocation resource and a device therefor |
| 12/31/2008 | WO2009001233A1 Power-efficient transmitter for magnetic link |
| 12/31/2008 | WO2009001024A1 Signal encoding for frequency division multiplexing on transmission lines |
| 12/31/2008 | WO2009000995A1 Method for receiving a frequency multiplexed transmitted signal |
| 12/31/2008 | WO2009000185A1 Transmission method, and device basing on ofdm |
| 12/31/2008 | WO2008141050A3 Systems and methods for controlling local oscillator feed-through |
| 12/31/2008 | WO2008140386A3 Broadcast channel timing detection |
| 12/31/2008 | WO2008140385A3 Image compensation for wireless receiver |
| 12/31/2008 | WO2008132098A3 Data modulation in a communication system |
| 12/31/2008 | WO2008116172A3 Simplified equalization for correlated channels in ofdma |
| 12/31/2008 | EP2009836A2 Frame synchronization apparatus and its control method |
| 12/31/2008 | EP2009826A1 Communication apparatus, transmission system setting method, program, and radio communication system |
| 12/31/2008 | EP2009813A1 Wireless communication receiver with diversity combining and re-training and method thereof |
| 12/31/2008 | EP2009803A1 A method and device for performing communication in digital subscriber line technology |
| 12/31/2008 | EP2009797A1 Frequency synthesizer, wireless communication system, and semiconductor device |
| 12/31/2008 | EP2008452A1 Dual transmission stream generating device and method |
| 12/31/2008 | EP2008423A2 Method for the modulation of a carrier in phase and in amplitude |