| Patents for H04L 25 - Baseband systems (55,083) |
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| 01/05/2006 | US20060002462 Method and apparatus to control operation of an equalizer |
| 01/05/2006 | US20060002454 System and method for scrambling the phase of the carriers in a multicarrier communications system |
| 01/05/2006 | US20060001504 High bandwidth high gain receiver equalizer |
| 01/05/2006 | DE102004028498A1 Speisung einer Spannungsversorgungseinrichtung eines zweiten Bussystems, welches an ein erstes Bussystem angeschlossen ist Supplying a voltage supply means of a second bus system, which is connected to a first bus system |
| 01/05/2006 | DE102004027719A1 Verfahren zur drahtlosen Signalübertragung mit Entzerrungsmaßnahmen Method for wireless signal transmission with rectification measures |
| 01/05/2006 | CA2702321A1 Electrical signalling system |
| 01/05/2006 | CA2571037A1 Signalling method |
| 01/05/2006 | CA2571028A1 Method of obtaining spectral voids in the transmission of signals over the electric network |
| 01/04/2006 | EP1613013A1 Method and apparatus for reducing amplitude variations and interference in communication signals employing inserted pilot signals |
| 01/04/2006 | EP1613012A2 A transceiver using two or more antennas, and a transmitting-receiving method thereof |
| 01/04/2006 | EP1613011A1 Channel estimation for a multi-carrier telecommunication system |
| 01/04/2006 | EP1612993A1 Method and arrangement for changing the operation mode of an agent of a management network |
| 01/04/2006 | EP1612985A1 Bidirectional communication |
| 01/04/2006 | EP1612968A2 Reduced bitstream candidate based receiver and received signal processing method |
| 01/04/2006 | EP1612961A1 Code division multiple access communication system |
| 01/04/2006 | EP1611723A1 Position adjusted guard time interval for ofdm-communications system |
| 01/04/2006 | EP1611707A1 Receiver system with adjustment of sampling phase and sampling threshold |
| 01/04/2006 | EP1522162A4 Adaptive channel estimation using continuous pilot signal based on doppler period |
| 01/04/2006 | EP1433269B1 Communications method, apparatus and computer programs products for channel characterization |
| 01/04/2006 | EP1397747B1 A power frequency adjustable uart device |
| 01/04/2006 | CN1717889A Transmit diversity processing for a multi-antenna communication system |
| 01/04/2006 | CN1717888A MIMO system with multiple spatial multiplexing modes |
| 01/04/2006 | CN1717057A Coding image signal |
| 01/04/2006 | CN1716931A Equalizer capable of adjusting step size and equalization method thereof |
| 01/04/2006 | CN1716929A Apparatus and method for correcting DC offset of receiver in multiband-hopping communication system |
| 01/04/2006 | CN1716928A Analog baseband processor and method of processing analog baseband for use in multimode communication system |
| 01/04/2006 | CN1716927A Method and apparatus to control operation of an equalizer |
| 01/04/2006 | CN1716926A Method and apparatus to automatically control a step size of an LMS type equalizer |
| 01/04/2006 | CN1716925A Broadband receiver of multiple input and multile output system |
| 01/04/2006 | CN1716924A Payload based channel estimation of a wireless channel |
| 01/04/2006 | CN1716840A Precise frame synchronizing method in hydroacoustic communication |
| 01/04/2006 | CN1716838A Transceiver using two or more antennas, and a transmitting-receiving method thereof |
| 01/04/2006 | CN1716836A Read enable generator, read enable signal generating method and data transmission method |
| 01/04/2006 | CN1716808A Nonvolatile multiple input multiple output wireless communications |
| 01/04/2006 | CN1715943A Test switching circuit for a high speed data interface |
| 01/04/2006 | CN1235376C Demodulator, receiver, and communication system |
| 01/04/2006 | CN1235374C Method and device for multipath transmission and decoding data in fixed length frame |
| 01/04/2006 | CN1235158C Dynamic latch receiver with automatic reset pointer |
| 01/03/2006 | US6983411 Receiving apparatus and method using multicarrier modulation |
| 01/03/2006 | US6983264 Signal separation method and apparatus for restoring original signal from observed data |
| 01/03/2006 | US6983151 Method, apparatus and system for synchronization in radio communication systems |
| 01/03/2006 | US6983125 Method and apparatus for varying the length of an adaptive equalizer based on doppler frequency |
| 01/03/2006 | US6983030 Approach for processing data received from a communications channel in finite precision arithmetic applications |
| 01/03/2006 | US6983026 Method and apparatus using base band transformation to improve transmitter performance |
| 01/03/2006 | US6983025 High quality power ramping in a communications transmitter |
| 01/03/2006 | US6983010 High frequency equalizer using a demultiplexing technique and related semiconductor device |
| 01/03/2006 | US6982972 Signal processor in multiplex communication system utilizing a changeover signal indicating a change in gain of the transmission signal and the signal processing method for the system |
| 01/03/2006 | US6982946 Partly orthogonal multiple code trees |
| 12/30/2005 | CA2510913A1 Method and apparatus to control operation of an equalizer |
| 12/29/2005 | WO2005125138A1 Method of estimating the symbols of a digital signal and receiver for implementing said method |
| 12/29/2005 | WO2005125137A2 Multiuser detection with targeted error correction coding |
| 12/29/2005 | WO2005125135A2 Method of inverting nearly toeplitz or block toeplitz matrices |
| 12/29/2005 | WO2005125134A1 Method and apparatus for channel estimation using pilots |
| 12/29/2005 | WO2005125133A1 Method and system for channel estimation in a data transmission system |
| 12/29/2005 | WO2005125132A1 Training sequence for channel estimation in a data transmission system |
| 12/29/2005 | WO2005125036A1 Co-sequence interference detection and treatment |
| 12/29/2005 | WO2005125033A1 Adaptive mostly-digital ultra-wide band receiver |
| 12/29/2005 | WO2005125024A2 Joint signal demodulation in a low and high data rate channel environment |
| 12/29/2005 | US20050289432 Read enable generator for a turbo decoder deinterleaved symbol memory |
| 12/29/2005 | US20050289406 Discrete universal denoising with reliability information |
| 12/29/2005 | US20050289258 Transmission apparatus and transmission method |
| 12/29/2005 | US20050289246 Interpreting I/O operation requests from pageable guests without host intervention |
| 12/29/2005 | US20050287978 Multiple input multiple output multicarrier communication system and methods with quantized beamforming feedback |
| 12/29/2005 | US20050286788 Optimal filter-bank wavelet modulation |
| 12/29/2005 | US20050286669 Phase interpolator based transmission clock control |
| 12/29/2005 | US20050286668 Method for reducing a computational complexity in non-linear filter arrangements as well as corresponding filter arrangements |
| 12/29/2005 | US20050286665 Interference canceller with fast phase adaptation |
| 12/29/2005 | US20050286663 Compact feedback for closed loop MIMO systems |
| 12/29/2005 | US20050286661 Symbol timing error detector that uses a channel profile of a digital receiver and a method of detecting a symbol timing error |
| 12/29/2005 | US20050286659 Reduced bitstream candidate based receiver and received signal processing method |
| 12/29/2005 | US20050286655 Communications receiver with digital counter |
| 12/29/2005 | US20050286652 Transmit signal generator and method |
| 12/29/2005 | US20050286643 Transmitter circuit, receiver circuit, clock data recovery phase locked loop circuit, data transfer method and data transfer system |
| 12/29/2005 | US20050286642 Voltage level coding system and method |
| 12/29/2005 | US20050286641 Finite impulse response de-emphasis with inductive shunt peaking for near-end and far-end signal integrity |
| 12/29/2005 | US20050286625 Equalizer capable of adjusting step size and equalization method thereof |
| 12/29/2005 | US20050286624 Method and apparatus to automatically control a step size of an LMS type equalizer |
| 12/29/2005 | US20050286623 Adaptive filter structure with two adaptation modes |
| 12/29/2005 | US20050286622 Kalman-viterbi joint channel equalizer |
| 12/29/2005 | US20050286618 Transceiver using two or more antennas, and a transmitting-receiving method thereof |
| 12/29/2005 | US20050286567 Method and apparatus for periodically retraining a serial links interface |
| 12/29/2005 | US20050286460 Device and method of dynamically assigning subgroups of spreading sequences |
| 12/29/2005 | US20050285698 Impedance control circuits and methods of controlling impedance |
| 12/29/2005 | US20050285648 Closed-loop independent DLL-controlled rise/fall time control circuit |
| 12/29/2005 | US20050285642 Closed-loop delay compensation for driver |
| 12/29/2005 | US20050285621 Adaptive termination for optimum signal detection |
| 12/29/2005 | DE19606910B4 Verfahren zur Anpassung des empfangsseitigen Logikpegels an seriellen Lichtwellenleiterschnittstellen Procedure for adjusting the receive-side logic level of serial optical fiber interface |
| 12/29/2005 | DE10225663B4 Verfahren und Vorrichtung zur Durchführung einer Kanalschätzung A method and apparatus for performing a channel estimation |
| 12/29/2005 | DE102005010056A1 Rücksetzschaltungsanordnung für eine integrierte Schaltung Reset circuitry for an integrated circuit |
| 12/29/2005 | DE102004027288A1 Verfahren und Vorrichtung zum empfängerseitigen Schätzen von Daten in einem Übertragungssystem Method and device for estimating reception-side data in a transmission system |
| 12/29/2005 | DE102004027283A1 Verfahren zum Verarbeiten von Daten A method of processing data |
| 12/29/2005 | CA2570273A1 Method and apparatus for channel estimation using pilots |
| 12/29/2005 | CA2569629A1 Joint signal demodulation in a low and high data rate channel environment |
| 12/28/2005 | EP1610550A1 Moving picture processing device, information processing device, and program thereof |
| 12/28/2005 | EP1610549A1 Moving picture processing device, information processing device, and program thereof |
| 12/28/2005 | EP1610513A1 Adaptive frequency domain equalization of a CDMA signal |
| 12/28/2005 | EP1610488A1 Phase comparison circuit and clock recovery circuit |
| 12/28/2005 | EP1610480A1 Device and method of dynamically assigning subgroups of spreading sequences |
| 12/28/2005 | EP1609282A1 Filtering method for transmit processing in orthogonal frequency division multiplex communication systems and related filtering apparatus |
| 12/28/2005 | EP1609265A1 Signal processing apparatus and method |