| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 02/28/2007 | EP1756962A2 Automatic adaptive equalization method and system for high-speed serial transmission link |
| 02/28/2007 | EP1627473B1 Power supply via data lines in local networks |
| 02/28/2007 | EP1516432B1 Method and receiver for processing a multi-user signal |
| 02/28/2007 | EP1402633B1 Data transmission method and arrangement |
| 02/28/2007 | EP0940035B1 Adaptive sparse equalization filter |
| 02/28/2007 | CN1922842A Quadrature modulation apparatus, method, program and recording medium |
| 02/28/2007 | CN1922840A System, method, apparatus, and computer program for wireless communication |
| 02/28/2007 | CN1922839A Current transfer logic |
| 02/28/2007 | CN1922838A Method for a channel assessment during the use of different modulation methods within an interval of signals |
| 02/28/2007 | CN1922814A Optimum phase timing recovery in the presence of strong intersymbol interference |
| 02/28/2007 | CN1922808A Apparatus, and associated method, for communication system exhibiting time-varying communication conditions |
| 02/28/2007 | CN1922798A Receiving method and apparatus |
| 02/28/2007 | CN1921567A Miniature camera module with lens containing image sensor |
| 02/28/2007 | CN1921467A Transmitter using chaotic signal |
| 02/28/2007 | CN1921466A Channel estimation method for solving OFDM interception position hopping using rotating technology |
| 02/28/2007 | CN1921465A Walsh domain type channel prediction arithmetic used for wireless communication system |
| 02/28/2007 | CN1921464A Frequency domain communication channel prediction arithmetic |
| 02/28/2007 | CN1921463A Communication channel estimation method and realizing device for crossing frequency division multiplexing mobile communication system |
| 02/28/2007 | CN1921414A NGN system and end to end tracing method and device applied in this system |
| 02/28/2007 | CN1921363A Method and system for creating time-frequency two-dimensional pilot pattern |
| 02/28/2007 | CN1921340A Channel estimating method based on optimal training sequence in multi-input multi-output system |
| 02/28/2007 | CN1919145A Multiple level transmitter and method of transmitting |
| 02/28/2007 | CN1302664C Method and apparatus for transferring channel information in OFDM communications |
| 02/28/2007 | CN1302625C Direct conversion receiver and DC offset reducing method |
| 02/27/2007 | US7184719 Method for operating multiple overlapping wireless networks |
| 02/27/2007 | US7184508 Capturing data and crossing clock domains in the absence of a free-running source clock |
| 02/27/2007 | US7184494 Regenerated data signal generation apparatus |
| 02/27/2007 | US7184490 Low power distributed transmitter |
| 02/27/2007 | US7184479 Data transmission method and data transmission device |
| 02/27/2007 | US7184478 High speed circuits for electronic dispersion compensation |
| 02/27/2007 | US7184477 Decision feedback structure with selective sampling phase control |
| 02/27/2007 | US7184475 Adjustment for equalization parameters in receivers |
| 02/27/2007 | US7184473 Equalizers for layered modulated and other signals |
| 02/27/2007 | US7184472 Time domain equalizer and method |
| 02/27/2007 | US7184471 Method and apparatus for transmission line equalization |
| 02/27/2007 | US7184469 Systems and methods for injection of test jitter in data bit-streams |
| 02/27/2007 | US7183813 Differential signaling driver |
| 02/27/2007 | US7183809 Current mode transmitter capable of canceling channel charge error |
| 02/27/2007 | US7183805 Method and apparatus for multi-mode driver |
| 02/22/2007 | WO2007021952A2 Channel estimation for wireless communication |
| 02/22/2007 | WO2007021796A2 Channel and interference estimation in single-carrier and multi-carrier frequency division multiple access systems |
| 02/22/2007 | WO2007020709A1 Semiconductor device |
| 02/22/2007 | US20070041483 Clock recovery circuit |
| 02/22/2007 | US20070041479 Apparatus for determining a frequency offset error and receiver based thereon |
| 02/22/2007 | US20070041478 Modified branch metrics for processing soft decisions to account for phase noise impact on cluster |
| 02/22/2007 | US20070041477 Characterizing channel response in a single upstream burst using redundant information from training |
| 02/22/2007 | US20070041470 Transmitter control |
| 02/22/2007 | US20070041469 Digital transmitter |
| 02/22/2007 | US20070041468 Digital transmitter |
| 02/22/2007 | US20070041456 Method and device for estimating a multicarrier signal propagation channel |
| 02/22/2007 | US20070041455 High-speed serial data receiver architecture |
| 02/22/2007 | US20070041454 Device having communication function, method for automatically adjusting transmitter, system and program |
| 02/22/2007 | DE4108709B4 Empfangskomparator Receiving comparator |
| 02/22/2007 | DE102005038122A1 Verfahren und Anordnung zur Vorverzerrung eines Basisband-Eingangssignals Method and apparatus for pre-distortion of a baseband input signal |
| 02/22/2007 | DE102005036855A1 Digitized signals triggering method e.g. for digitizing signals generated by signal generated such as mobile radio signals, involves triggering certain scanning period of scanned signal(s) with help of trigger pulse |
| 02/22/2007 | DE10037489B4 Fehlererfassungsvorrichtung für ein Kommunikationssystem A failure detection device for a communication system |
| 02/21/2007 | EP1755298A1 Joint space-time optimum filters for interference cancellation |
| 02/21/2007 | EP1755297A1 Joint space-time optimum filters for interference cancellation |
| 02/21/2007 | EP1755296A2 Method and system to identify and characterize nonlinearities in optical communications channels |
| 02/21/2007 | EP1755231A1 Multiple input - multiple output wireless communication system |
| 02/21/2007 | EP1754354A1 A method for signal processing and a signal processor in an ofdm system |
| 02/21/2007 | EP1754353A1 A method for signal processing and a signal processor in an ofdm system |
| 02/21/2007 | EP1754352A1 Channel estimation in an ofdm system with high doppler shift |
| 02/21/2007 | EP1754317A1 Apparatus and method for transmitting and receiving packet data using multiple antennas in a wireless communication system |
| 02/21/2007 | EP1685670A4 Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system |
| 02/21/2007 | EP1525691B1 Communication system for sending dissimilar types of data across a synchronous network |
| 02/21/2007 | CN1918874A OFDM transceiver structure with time-domain scrambling |
| 02/21/2007 | CN1918872A Chip-level or symbol-level equalizer structure for multiple transmit and receiver antenna configurations |
| 02/21/2007 | CN1918871A System and method for automatically calibrating two-tap and multi-tap equalization for a communications link |
| 02/21/2007 | CN1918870A Method and apparatus to reduce crosstalk in a mimo communication system |
| 02/21/2007 | CN1918869A Channel estimation for an OFDM communication system with inactive subbands |
| 02/21/2007 | CN1918809A Mobile communication system and wireless apparatus used therein |
| 02/21/2007 | CN1917705A Baseband processing module for wcdma radio frequency receiver and transmitter |
| 02/21/2007 | CN1917498A Phase compensation method of space-frequency group code in use for overcoming drift of interception position in OFDM |
| 02/21/2007 | CN1917495A Multiple-carrier wave data receiving method and modulating device and modulating system |
| 02/21/2007 | CN1917494A Wireless communication system, reception device, demodulating method used therefor, and program thereof |
| 02/21/2007 | CN1917489A Method and circuit of recovering timing data |
| 02/21/2007 | CN1917488A Bit error probability estimating system and related method thereof |
| 02/21/2007 | CN1917487A Assignment method of training sequence in use for sub time slot sytem |
| 02/21/2007 | CN1917397A Method for estimating channel in MIMO-OFDM system |
| 02/21/2007 | CN1917370A Receiver capable of increasing operation speed with suppressing increase of power consumption |
| 02/21/2007 | CN1917069A Signal modulating method, demodulating method and signal modulating apparatus and demodulating apparatus |
| 02/21/2007 | CN1301595C Modulation apparatus and method and DSV control bit generation method |
| 02/20/2007 | US7181185 Apparatus and method for performing channel estimations using non-linear filter |
| 02/20/2007 | US7181177 Channel estimation in a multi carrier transmit diversity system |
| 02/20/2007 | US7180969 Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems |
| 02/20/2007 | US7180966 Transition detection, validation and memorization circuit |
| 02/20/2007 | US7180965 Phase estimation and compensation in orthogonal frequency division multiplex (OFDM) systems |
| 02/20/2007 | US7180963 Digital receiver capable of processing modulated signals at various data rates |
| 02/20/2007 | US7180959 Technique for utilizing spare bandwidth resulting from the use of a code in a multi-level signaling system |
| 02/20/2007 | US7180958 Technique for utilizing spare bandwidth resulting from the use of a transition-limiting code in a multi-level signaling system |
| 02/20/2007 | US7180957 Technique for utilizing spare bandwidth resulting from the use of a transition-limiting code in a multi-level signaling system |
| 02/20/2007 | US7180954 Decoding techniques for multi-antenna systems |
| 02/20/2007 | US7180950 Low-noise feedback cancellation filter for enhanced common-mode rejection and noise immunity |
| 02/20/2007 | US7180949 High-speed chip-to-chip communication interface |
| 02/20/2007 | US7180942 Joint adaptive optimization of soft decision device and feedback equalizer |
| 02/20/2007 | US7180941 Transmit amplitude independent adaptive equalizer |
| 02/20/2007 | US7180938 Systems and methods that provide frequency domain supplemental training of the time domain equalizer for DMT |
| 02/20/2007 | US7180935 System and method for compensating for delay time fluctuations |
| 02/20/2007 | US7180933 Squelch circuitry for high speed high frequency operation |