| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 07/31/2007 | US7250793 Low voltage differential signaling driving apparatus |
| 07/31/2007 | US7250792 High speed differential pre-driver using common mode pre-charge |
| 07/26/2007 | WO2007084988A2 Method and apparatus for pilot multiplexing in a wireless communication system |
| 07/26/2007 | WO2007084562A1 Recursive computation of a channel matrix for a mimo equalizer |
| 07/26/2007 | WO2007084303A2 Method and apparatus for supporting transmit diversity in a receiver |
| 07/26/2007 | WO2007083281A1 Cartesian modulation system via multi-level pulse width modulation |
| 07/26/2007 | WO2007083258A2 Estimation of length of channel impulse response |
| 07/26/2007 | WO2007082718A1 An improved data recovery system for source synchronous data channels |
| 07/26/2007 | WO2007082602A1 Communication system for supplying data to electronic devices in the electronic installation industry |
| 07/26/2007 | WO2007067136A3 Method and system of channel estimation |
| 07/26/2007 | US20070174890 Synchronized multipoint-to-point communication using orthogonal frequency division |
| 07/26/2007 | US20070172012 Timing recovery system for a multi-pair gigabit transceiver |
| 07/26/2007 | US20070172009 Timing device with coarse-duration and fine-phase measurement |
| 07/26/2007 | US20070172005 Processing servo data having DC level shifts |
| 07/26/2007 | US20070171999 Carrier phase ambiguity correction via dc offset |
| 07/26/2007 | US20070171998 Method and system for decoding multilevel signals |
| 07/26/2007 | US20070171997 Method and apparatus for control of transmitter power consumption |
| 07/26/2007 | US20070171992 Near field RFID system with multiple reader coils |
| 07/26/2007 | US20070171991 Current mode differential signal transmitting circuit sharing a clock outputting unit |
| 07/26/2007 | US20070170256 Reset circuit, data carrier and communication device |
| 07/26/2007 | DE112005000434T5 Gerät, Verfahren, Programm und Speichermedium zur Quadraturmodulation Device, method, program, and storage medium for quadrature modulation |
| 07/26/2007 | DE102006002696A1 Verfahren zur Codierung von Datensymbolen A method for coding of data symbols |
| 07/26/2007 | CA2847651A1 Data recovery method and system for source synchronous data channels |
| 07/26/2007 | CA2847650A1 Method for deskewing a differential signal and a system and circuit therefor |
| 07/26/2007 | CA2847649A1 Method and system for reducing a time skew between two polarities of a differential signal |
| 07/26/2007 | CA2628017A1 An improved data recovery system for source synchronous data channels |
| 07/25/2007 | EP1810471A1 Signal reception in mobile communication network |
| 07/25/2007 | EP1810470A1 Method for receiving a multicarrier signal using at least two estimations of a propagation channel and corresponding reception device |
| 07/25/2007 | EP1810469A1 Method and apparatus to perform equalization and decoding for a communication system |
| 07/25/2007 | EP1810402A2 Method and apparatus for estimating the step-size of an adaptive equalizer |
| 07/25/2007 | EP1171982B1 Gigabit ethernet with timing offsets between twisted-pair conductors |
| 07/25/2007 | CN1328893C Transmission apparatus with variable impedance matching and transmit method |
| 07/25/2007 | CN1328852C Failure protective circuit for low voltage differential receiver |
| 07/25/2007 | CN1328849C Infrared radiation receiving circuit, electronic device, and infrared radiation receiving method |
| 07/25/2007 | CN1328679C Method for enhancing transfer rate of multimedia card using differential signal |
| 07/25/2007 | CN101006697A Method and apparatus for channel estimation using pilots |
| 07/25/2007 | CN101006676A Time synchronization using spectral estimation in a communication system |
| 07/25/2007 | CN101005587A Method for providing information on digital TV receiver |
| 07/25/2007 | CN101005478A Matrix block interveaving method and device for reducing OFDM system peak-to-average power ratio |
| 07/25/2007 | CN101005469A Joint coding and decoding device and method for source channel |
| 07/24/2007 | US7249309 Single-burst-correction / double-burst-detection error code |
| 07/24/2007 | US7249271 Data transfer control device and electronic instrument |
| 07/24/2007 | US7248981 Jitter measurement device and jitter measurement method |
| 07/24/2007 | US7248697 Apparatus and method for scrambling and descrambling data wordwise in optical disk system |
| 07/24/2007 | US7248662 System and method for deriving symbol timing |
| 07/24/2007 | US7248659 Method for adjusting acquisition speed in a wireless network |
| 07/24/2007 | US7248652 Method and apparatus for recovering timing information in orthogonal frequency division multiplexing (OFDM) systems |
| 07/24/2007 | US7248651 Low complexity high performance decoder and method of decoding for communications systems using multidimensional signaling |
| 07/24/2007 | US7248648 Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems |
| 07/24/2007 | US7248647 Radio telecommunications system operative by interactive determination of soft estimates, and a corresponding method |
| 07/24/2007 | US7248644 Circuit and method for compensating for nonliner distortion of power amplifier |
| 07/24/2007 | US7248642 Frequency-dependent phase pre-distortion for reducing spurious emissions in communication networks |
| 07/24/2007 | US7248641 Device for transmitting digital signals among mobile units |
| 07/24/2007 | US7248640 System and method for providing slicer level adaption |
| 07/24/2007 | US7248636 Systems and methods for adjusting an output driver |
| 07/24/2007 | US7248634 Integrated circuit for transceiver device with means for suppressing superimposed noise and for generating a more accurate output signal |
| 07/24/2007 | US7248630 Adaptive equalizer operating at a sampling rate asynchronous to the data rate |
| 07/24/2007 | US7248629 Efficient FIR filter for high-speed communication |
| 07/24/2007 | US7248559 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems |
| 07/24/2007 | US7248083 Methods and systems for decreasing transmission timing variations |
| 07/19/2007 | WO2007082240A2 Sphere detection and rate selection for a mimo transmission |
| 07/19/2007 | WO2007080691A1 Data transmission system, receiving apparatus and data transmission method using such data transmission system and receiving apparatus |
| 07/19/2007 | WO2007080679A1 Pulse modulation method |
| 07/19/2007 | WO2007080678A1 Scrambling of data and pilot symbols of macro-diversity ofdm transmissions |
| 07/19/2007 | WO2007080209A1 Method, apparatus, analyser and computer program of searching for propagation paths |
| 07/19/2007 | WO2007079827A1 Method and equaliser for equalising a data symbol sequence captured by a time-variable transmission channel |
| 07/19/2007 | WO2007079818A1 Method and equaliser for detecting data symbol sequences from a received signal containing said sequences, transmitted via a time-variable transmission channel |
| 07/19/2007 | WO2007079640A1 Congestion control method for the reverse interface between the bts and the bsc, the device and the transceiver base station thereof |
| 07/19/2007 | WO2007079638A1 A relay system, a relay apparatus and a relay method for wideband wireless accessing |
| 07/19/2007 | WO2007079574A1 Ultra-wideband signal detection and pulse modulation |
| 07/19/2007 | WO2007028100A3 Communication channel estimation |
| 07/19/2007 | US20070168835 Serial communications system and method |
| 07/19/2007 | US20070166038 Wavelength-division multiplexed optical transmission system |
| 07/19/2007 | US20070165746 Transmission circuit by polar modulation system and communication apparatus using the same |
| 07/19/2007 | US20070165745 Adaptation of iq-error compensation |
| 07/19/2007 | US20070165744 Transmission circuit and communication apparatus comprising the same |
| 07/19/2007 | US20070165743 Radio frequency transmitter and method therefor |
| 07/19/2007 | US20070165739 High rate transmission diversity transmission and reception |
| 07/19/2007 | US20070165734 Method and apparatus for domain transformation multiple signal processing |
| 07/19/2007 | US20070165733 Reception apparatus |
| 07/19/2007 | US20070165707 Hybrid rake/equalizer receiver for spread spectrum systems |
| 07/19/2007 | US20070165678 Method and circuit for differential clock pulse compensation between two clock-pulse systems |
| 07/19/2007 | US20070165346 Apparatus and method for over-voltage, under-voltage and over-current stress protection for transceiver input and output circuitry |
| 07/19/2007 | US20070164883 Method and device for transmitting data over a plurality of transmission lines |
| 07/19/2007 | DE102007001500A1 Rauschfreier Transceiver-Schaltkreis Noiseless transceiver circuit |
| 07/19/2007 | DE102006054999A1 Ausgabetreiber und Ausgabetreibverfahren Output driver and output driving method |
| 07/19/2007 | DE102005051411B4 Bussystem für integrierten Schaltkreis Bus system for integrated circuit |
| 07/19/2007 | CA2636893A1 Pulse modulation method |
| 07/19/2007 | CA2635397A1 Sphere detection and rate selection for a mimo transmission |
| 07/19/2007 | CA2633060A1 Method, apparatus, analyser and computer program of searching for propagation paths |
| 07/18/2007 | EP1809044A2 Predictive decoding method of video data |
| 07/18/2007 | EP1808969A2 Maximum likehood detection of concatenated space-time codes for wireless applications with transmitter diversity |
| 07/18/2007 | EP1808031A2 Method and apparatus for channel feedback |
| 07/18/2007 | EP1807990A1 Method and apparatus for closed loop data transmission |
| 07/18/2007 | EP1807988A2 Method and system for computing log-likelihood ratios for coded quadrature amplitude modulated signals |
| 07/18/2007 | EP1807987A1 Channel estimation |
| 07/18/2007 | EP1807958A1 A method of transmitting a precoding matrix in a multi-input multi-output (mimo) system |
| 07/18/2007 | EP1807951A2 Hierarchical flow-level multi-channel communication |
| 07/18/2007 | EP1807932A2 Adaptive equalizer with a dual-mode active taps mask generator and a pilot reference signal amplitude control unit |
| 07/18/2007 | EP1690338A4 Wireless communication method and apparatus for performing post-detection constellation correction |