| Patents for H04L 25 - Baseband systems (55,083) |
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| 06/10/2009 | CN100499449C Digital data transmission method |
| 06/10/2009 | CN100499446C Class network routing method |
| 06/10/2009 | CN100499439C Reception of a signal modulated according to a multilevel coding technique |
| 06/10/2009 | CN100499417C Receiver in OFDM transfer system |
| 06/09/2009 | US7546628 IP address discovery for cable modem in set-top box |
| 06/09/2009 | US7546105 Interference rejection in radio receiver |
| 06/09/2009 | US7546041 Optical communications |
| 06/09/2009 | US7545899 System and method of phase-locking a transmit clock signal phase with a receive clock signal phase |
| 06/09/2009 | US7545888 Apparatus for and method of controlling a digital demodulator coupled to an equalizer |
| 06/09/2009 | US7545883 Diversity wireless systems |
| 06/09/2009 | US7545881 Method and apparatus for controlling spurious transmissions in a communications system |
| 06/09/2009 | US7545879 Demodulation circuit and electronic device |
| 06/09/2009 | US7545861 Timing recovery circuit and timing recovery method |
| 06/09/2009 | US7545860 System and method of equalization of high speed signals |
| 06/09/2009 | US7545859 Adaptive channel equalization technique and method for wideband passive digital receivers |
| 06/09/2009 | US7545845 Wireless communication system, wireless transmitter, wireless receiver, wireless communication method, wireless transmission method and wireless reception method |
| 06/09/2009 | US7545778 Apparatus for antenna diversity using joint maximal ratio combining |
| 06/09/2009 | US7545770 Radio communication system and radio communication method |
| 06/09/2009 | US7545734 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems |
| 06/09/2009 | US7545733 Automatic gain control system for multi-user digital OFDM transmission systems over the electric network |
| 06/09/2009 | US7545059 Chip-scale coils and isolators based thereon |
| 06/04/2009 | WO2009070553A1 Wireless communications device including path searcher with common coherent correlator and related methods |
| 06/04/2009 | WO2009068971A1 Recursive time-frequency channel estimation |
| 06/04/2009 | WO2009038449A3 An apparatus and methodology of location based air interface/ wireless protocol selector |
| 06/04/2009 | WO2009037618A3 Method for restoring dc balance |
| 06/04/2009 | WO2009036216A3 Multiplexed beacon symbols for a wireless communication system |
| 06/04/2009 | WO2008137650A3 Altering training time or step size of an equalizer as function of channel conditions |
| 06/04/2009 | US20090142074 Optical receiving apparatus, optical line terminal apparatus, and optical network system |
| 06/04/2009 | US20090141829 Methods and systems for transmission of multiple modulated signals over wirelss networks |
| 06/04/2009 | US20090141828 Distortion compensation circuit and method |
| 06/04/2009 | US20090141825 Multiband PLL Arrangement and a Method of Controlling Such Arrangement |
| 06/04/2009 | DE102008059426A1 Carrier signal demodulation method for testing functionality of signal preproduction and/or signal transmitting device of access control system of vehicle, involves producing demodulated output signal from stage signals |
| 06/04/2009 | DE102008047903A1 Integrierte Schaltung und Verfahren zur Erzeugung eines Vorspannungssignals für einen Datensignalempfänger Integrated circuit and method for generating a bias signal for a data signal receiver |
| 06/04/2009 | DE102005055829B4 Verfahren und Vorrichtung zum Quantifizieren des Zeitgebungsfehlers, induziert durch eine Impedanzabweichung eines Signalwegs Method and device for quantifying the timing error induced by an impedance of a signal path deviation |
| 06/03/2009 | EP2066088A1 Staggered Pilot Transmission For Channel Estimation And Time Tracking |
| 06/03/2009 | EP2066066A1 Communication apparatus and signal transmitting method |
| 06/03/2009 | EP2064847A1 Demodulation method |
| 06/03/2009 | EP2064821A2 Pulse train carrier-less modulator using saw filters |
| 06/03/2009 | EP2064610A2 System for controlling high-speed bidirectional communication |
| 06/03/2009 | EP1819098B1 Method and device for testing transmission loss of communication line |
| 06/03/2009 | EP1639774B1 Method and apparatus for receiving digital multicarrier signals using a wavelet transform |
| 06/03/2009 | EP1446889B1 Method and apparatus for decoding lattice codes and multilevel coset codes |
| 06/03/2009 | CN101449533A Method and apparatus for generating non-binary balanced codes |
| 06/03/2009 | CN101447958A Measurement method for performance of modulator and device thereof |
| 06/03/2009 | CN101447957A Channel estimation method and communication equipment |
| 06/03/2009 | CN100496034C Power amplifier transient compensation in OFDM systems |
| 06/03/2009 | CN100496032C Method and communication system to set loop delay of a decision feedback equalizer |
| 06/03/2009 | CN100496031C Receiver, transmitter and radio communication system and channel estimation method |
| 06/03/2009 | CN100495956C Method ad system for iterative encoding-decoding of streams of digital data encoded by spatio-temporal combinations in multiple transmission and reception |
| 06/03/2009 | CN100495955C Orthogonal frequency division multiplex receiving system for symbol timing synchronization and its method |
| 06/03/2009 | CN100495937C Method and apparatus for control of modem transmit power |
| 06/03/2009 | CN100495935C Interference elimination apparatus and interference elimination method |
| 06/02/2009 | US7542631 Optical transmission system |
| 06/02/2009 | US7542536 Resampler for a bit pump and method of resampling a signal associated therewith |
| 06/02/2009 | US7542532 Data transmission device and input/output interface circuit |
| 06/02/2009 | US7542523 Pipeline architecture for multi-slot wireless link processing |
| 06/02/2009 | US7542520 Apparatus and method for implementing a low complexity digital modulator |
| 06/02/2009 | US7542519 Radio frequency transmitter and method therefor |
| 06/02/2009 | US7542518 Predistortion apparatus and method for compensating for a nonlinear distortion characteristic of a power amplifier using a look-up table |
| 06/02/2009 | US7542517 Peak-to-average power reduction for FM OFDM transmission |
| 06/02/2009 | US7542513 Communication data using wideband communications |
| 06/02/2009 | US7542486 Method of processing an incident pulsed UWB signal received by an independent data device of a wireless data communication system of the WPAN type, and corresponding independent data device |
| 06/02/2009 | US7542456 System and method for splitting a communication data stream |
| 06/02/2009 | US7542100 Video receiver with adaptive image rejection |
| 06/02/2009 | US7541845 Signal receiver apparatus and method for detecting logic state represented by an input signal and semiconductor integrated circuit device having the same |
| 06/02/2009 | CA2536624C Programmable logic device including programmable multi-gigabit transceivers |
| 06/02/2009 | CA2333042C Suppression of rfi and impulse noise in communications channels |
| 05/28/2009 | WO2009067633A1 Rank modulation for memory devices |
| 05/28/2009 | WO2009067624A1 Error correcting codes for rank modulation |
| 05/28/2009 | WO2009066690A1 Optical burst signal receiver |
| 05/28/2009 | WO2009066607A1 Interface circuit |
| 05/28/2009 | WO2009065953A2 Frequency domain equalization method for continuous phase modulated signals |
| 05/28/2009 | WO2009065936A2 Method for generating a data block for transmission using a cpm scheme |
| 05/28/2009 | WO2009065437A1 Arrangement comprising two galvanically isolated devices communicating bidirectionally with each other |
| 05/28/2009 | WO2009047739A3 Method and system for managing precoding in a multi-user wireless communications system |
| 05/28/2009 | WO2008146242A3 Frequency domain interpolation based receiver for multicarrier signals |
| 05/28/2009 | US20090137898 Arrangement to transmit digital signals in a magnetic resonance apparatus |
| 05/28/2009 | US20090135978 Apparatus and method for estimating and compensating sampling frequency offset |
| 05/28/2009 | US20090135958 Controlled Transmission of Data in a Data Transmission System |
| 05/28/2009 | US20090135955 Radio frequency control for communication systems |
| 05/28/2009 | US20090135954 Dynamic threshold detector |
| 05/28/2009 | US20090135950 Maximizing data rate by adjusting codes and code rates |
| 05/28/2009 | US20090135949 Digitl pre-distortion for othogonal frequency division multiplexing (ofdm)signals |
| 05/28/2009 | US20090135933 Communication terminal device and communication relay method |
| 05/28/2009 | US20090134948 Pulse modulation method |
| 05/27/2009 | EP2063594A1 Receiver with adjustable decoding speed and corresponding method |
| 05/27/2009 | EP2063593A2 Partial response receiver |
| 05/27/2009 | EP2063592A2 Receiver for differentially modulated multicarrier signals |
| 05/27/2009 | EP2063573A1 Transmission method, system and apparatus of overhead information |
| 05/27/2009 | EP2062408A1 Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system |
| 05/27/2009 | EP1540817A4 Cck demodulation via symbol decision feedback equalizer |
| 05/27/2009 | EP1260075B1 Method for coded modulation taking account of the error sensitivity of the user data and encrypting said data after coding |
| 05/27/2009 | EP1232600B1 Multi-carrier transmission system and method |
| 05/27/2009 | EP1166457B1 Channel estimation in a cdma wireless communication system |
| 05/27/2009 | CN101444057A Closed-loop MIMO systems and methods |
| 05/27/2009 | CN101444056A Variable feedback for universal terrestrial radio access |
| 05/27/2009 | CN101444055A Delay-Doppler channel response demodulation method and apparatus |
| 05/27/2009 | CN101444054A Method for obtaining channel reciprocity, transceiver and MIMO communication system |
| 05/27/2009 | CN101442511A Method and apparatus for improving radio frequency index of zero intermediate frequency transmitter |
| 05/27/2009 | CN101442509A Compatible data interface |