| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 02/22/2006 | CN1738301A Pilot symbol transmission for multiple-transmit communication systems |
| 02/22/2006 | CN1738299A Frequency-domain channel-estimation in a dvb-t receiver using complex filtering |
| 02/22/2006 | CN1738285A Error indication message processing method |
| 02/21/2006 | US7003605 Method and system for an improved differential form of transitional coding |
| 02/21/2006 | US7003602 Data bus |
| 02/21/2006 | US7003415 Delay profile estimation apparatus and a correlating unit |
| 02/21/2006 | US7003064 Method and apparatus for periodic phase alignment |
| 02/21/2006 | US7003059 Jabber counter mechanism for elastic buffer operation |
| 02/21/2006 | US7003055 Systolic equalizer and method of using same |
| 02/21/2006 | US7003053 Digital broadcast receiver |
| 02/21/2006 | US7003051 Time delay estimation in a transmitter |
| 02/21/2006 | US7003049 Fractional-N digital modulation with analog IQ interface |
| 02/21/2006 | US7003043 Replica driver mismatch correction using a variable offset comparator |
| 02/21/2006 | US7003030 Receivers, methods, and computer program products for an analog modem that receives data signals from a digital modem |
| 02/21/2006 | US7003029 Method and device for equalizing and decoding a data signal |
| 02/21/2006 | US7003027 Efficient PCM modem |
| 02/21/2006 | US7003026 Aggregate throughput control in a modem pool environment |
| 02/21/2006 | US7003025 Envelope stabilization method and apparatus |
| 02/21/2006 | US7003023 Digital isolation system with ADC offset calibration |
| 02/21/2006 | US7003017 Method for peak power reduction in spread spectrum communications systems |
| 02/21/2006 | US7002939 Communication terminal device and channel estimating method |
| 02/21/2006 | US7002900 Transmit diversity processing for a multi-antenna communication system |
| 02/21/2006 | US7002898 Asymmetrical transport of data |
| 02/21/2006 | US7002889 Data reproduction method and apparatus |
| 02/21/2006 | US7002490 Ternary and higher multi-value digital scramblers/descramblers |
| 02/21/2006 | CA2369858C Single ended measurement method and system for determining subscriber loop make up |
| 02/21/2006 | CA2255845C Method of and apparatus for interference rejection combining and downlink beamforming in a cellular radiocommunications system |
| 02/16/2006 | WO2006017020A1 Link extender |
| 02/16/2006 | WO2006016964A2 Digital transmitter system employing self-generating predistortion parameter lists and adaptive controller |
| 02/16/2006 | WO2006016132A1 Distortion estimation |
| 02/16/2006 | WO2005112323A3 Method and system for implementing multiple-in-multiple-out ofdm wireless local area network |
| 02/16/2006 | US20060034402 System and method for high-speed decoding and ISI compensation in a multi-pair transceiver system |
| 02/16/2006 | US20060034398 Reduced complexity sliding window based equalizer |
| 02/16/2006 | US20060034392 Demodulation method using soft decision for quadrature amplitude modulation and apparatus thereof |
| 02/16/2006 | US20060034388 Data sending device, data receiving device, transmission path encoding method, and decoding method |
| 02/16/2006 | US20060034380 Channel estimation for wireless systems with multiple transit antennas |
| 02/16/2006 | US20060034377 Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption control |
| 02/16/2006 | US20060034363 System and method for time-domain equalization in discrete multi-tone system |
| 02/16/2006 | US20060034351 Monitoring stability of an on-frequency repeater |
| 02/16/2006 | US20060034350 Method and system for applying viterbi type psk demodulation for optimum correlation of gps signals |
| 02/16/2006 | US20060034163 Pilot transmission schemes for a multi-antenna system |
| 02/16/2006 | DE19736900B4 Leitungsempfängerschaltkreis mit großem Gleichtaktspannungsbereich für differentielle Eingangssignale Line receiver circuit with large common-mode voltage range for differential input signals |
| 02/16/2006 | DE10308946B4 Leitungstreiber Line Drivers |
| 02/16/2006 | DE102004032513A1 Contactless signal detection system for use with one or two signal conductor wires has coils surrounding wires connected to differential amplifier impedance reducer and signal bus interface |
| 02/15/2006 | EP1626591A1 Synchronizing push to talk service in wireless communication system |
| 02/15/2006 | EP1626547A2 Partial response receiver |
| 02/15/2006 | EP1626546A2 Data transmission for transmission paths which include inductive transformers |
| 02/15/2006 | EP1625718A1 High-speed serial link receiver with centrally controlled offset cancellation |
| 02/15/2006 | EP1625717A1 Iterative channel estimation using pilot signals |
| 02/15/2006 | EP1625681A2 Method and apparatus for odu to idu telemetry interface in vsat systems |
| 02/15/2006 | EP1625661A1 Clamping circuit to counter parasitic coupling |
| 02/15/2006 | EP1508231B1 A method and system for multiple channel wireless transmitter and receiver with phase and amplitude calibration |
| 02/15/2006 | EP1488368B1 Method for coding a sequence of data bytes, especially for transferring via an air interface |
| 02/15/2006 | EP1297669B1 Viterbi equalization using precalculated metrics increments |
| 02/15/2006 | CN1736101A Adaptive expanded information capacity for television communications systems |
| 02/15/2006 | CN1736075A Demodulation of a frequency-modulated received signal by mapping the zero crossings to a sequence of parameter values |
| 02/15/2006 | CN1736038A Device for data exchange between a transmitter and a receiver |
| 02/15/2006 | CN1736037A Adapting operation of a communication filter based on mobile unit velocity |
| 02/15/2006 | CN1735083A Method of noise factor computation for chip equalizer in spread spectrum receiver |
| 02/15/2006 | CN1735082A Decision-feedback equalizer and method of updating feedback filter coefficients |
| 02/15/2006 | CN1735081A Control method and circuit for line drive output signal waveform |
| 02/15/2006 | CN1735080A Digital broadcast receiving device and method |
| 02/15/2006 | CN1735079A Space channel coding and decoding method and device for realizing multipath parallel transmission |
| 02/15/2006 | CN1734995A Method and system for communicating data frames |
| 02/15/2006 | CN1734972A System and method for distributed input distributed output wireless communications |
| 02/15/2006 | CN1734957A Purblind channel estimating method for broadband CDMA system |
| 02/15/2006 | CN1734636A Method of allocating rll code having enhanced DC suppression capability, modulation method, demodulation method, and demodulation apparatus therefor |
| 02/15/2006 | CN1242584C Data transmission method, data transmission system, transmitter and receiver |
| 02/15/2006 | CN1242582C Device and method for coding and decoding information bits |
| 02/15/2006 | CN1242562C Adaptive equalizer with carry-outbit quasi-integral alignment |
| 02/15/2006 | CN1242320C Method and circuit for transmitting data from a first system to a second system |
| 02/14/2006 | US7000175 Method and apparatus for pipelined joint equalization and decoding for gigabit communications |
| 02/14/2006 | US7000040 Apparatus and method for receiving and demodulating data modulated in pseuod-ternary form |
| 02/14/2006 | US7000020 Automatic baud rate detection of null modem unimodem client connection |
| 02/14/2006 | US6999743 Line interface with second order high pass transfer function |
| 02/14/2006 | US6999539 Linear derivative equalizer, and associated method, for a radio communication system |
| 02/14/2006 | US6999537 Method of removing DC offset for a ZIF-based GSM radio solution with digital frequency correlation |
| 02/14/2006 | US6999534 Method for mitigating DC offset in a sign bit correlator |
| 02/14/2006 | US6999524 Arrangement for controlling the output power of an HF transmitter |
| 02/14/2006 | US6999523 Multi-frequency transmitter using predistortion and a method of transmitting |
| 02/14/2006 | US6999522 Constrained-envelope digital communications transmitter and method therefor |
| 02/14/2006 | US6999521 Method and apparatus for shortening the critical path of reduced complexity sequence estimation techniques |
| 02/14/2006 | US6999517 Method and apparatus for transmission of data on multiple propagation modes with far-end cross-talk cancellation |
| 02/14/2006 | US6999510 Nonlinear inversion |
| 02/14/2006 | US6999508 Multi-channel frequency domain equalizer for radio frequency interference cancellation |
| 02/14/2006 | US6999507 DMT bit allocation with imperfect TEQ |
| 02/14/2006 | US6999503 Partial response signaling for orthogonal frequency division multiplexing |
| 02/14/2006 | US6999480 Method and apparatus for improving data integrity and desynchronizer recovery time after a loss of signal |
| 02/14/2006 | US6999407 Speed negotiation device and method |
| 02/14/2006 | US6998879 Level determination circuit determining logic level of input signal |
| 02/14/2006 | US6998874 Method and apparatus for the transmission of differential signals |
| 02/14/2006 | CA2189723C Process for transmitting a sequence of information bits with selective protection against transmission errors, coding and correction processes which can be implemented in such a transmission process |
| 02/09/2006 | WO2006013361A1 Method of and apparatus for improving computational efficiency in sequence estimation |
| 02/09/2006 | WO2005125024A3 Joint signal demodulation in a low and high data rate channel environment |
| 02/09/2006 | WO2005112582A3 Dual-mode equalizer in an atsc-dtv receiver |
| 02/09/2006 | US20060031735 Method and circuit for correcting power amplifier distortion |
| 02/09/2006 | US20060031698 Drift tracking feedback for communication channels |
| 02/09/2006 | US20060031583 Communication system, communication method, transmission device, reception device, and control program |
| 02/09/2006 | US20060029173 Method and apparatus for output data synchronization with system clock in DDR |
| 02/09/2006 | US20060029168 Method for near optimal joint channel estimation and data detection for COFDM systems |