| Patents for H04L 25 - Baseband systems (55,083) |
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| 06/05/2008 | WO2008027554A3 Method and apparatus for qr decomposition-based mimo detection and soft bit generation |
| 06/05/2008 | WO2008026130A3 Circuit arrangement, local interconnected network (lin) comprising such circuit arrangement as well as method for processing input signals of the lin |
| 06/05/2008 | US20080133633 Efficient implementation of multidimensional fast fourier transform on a distributed-memory parallel multi-node computer |
| 06/05/2008 | US20080133381 Process for data driven application integration for b2b |
| 06/05/2008 | US20080133204 Nonlinear behavior models and methods for use thereof in wireless radio systems |
| 06/05/2008 | US20080130814 Multi-lane elastic buffer cluster for clock tolerance compensation and de-skew among multiple receiving lanes |
| 06/05/2008 | US20080130806 Adaptive equalization system for a signal receiver |
| 06/05/2008 | US20080130796 Multi-Modulation Reception Method Based On Demodulation Of Signals From Modulations Whose Symbols Are Included In A Main Constellation |
| 06/05/2008 | US20080130794 Method for optimum threshold selection of time-of-arrival estimators |
| 06/05/2008 | US20080130793 Systems and methods for dynamic normalization to reduce loss in precision for low-level signals |
| 06/05/2008 | US20080130790 System and method for distributed input distributed output wireless communications |
| 06/05/2008 | US20080130789 System and methods for digitally correcting a non-linear element using a digital filter for predistortion |
| 06/05/2008 | US20080130788 System and method for computing parameters for a digital predistorter |
| 06/05/2008 | US20080130787 System and method for digitally correcting a non-linear element using a multiply partitioned architecture for predistortion |
| 06/05/2008 | US20080130786 Current consumption reduction with low power amplifier |
| 06/05/2008 | US20080130781 Method and Transmission Apparatus for Transmitting a Bivalent Signal |
| 06/05/2008 | US20080130763 Asynchronous data transmitting apparatus |
| 06/05/2008 | US20080130734 Method and System for Receiving Pulse Width Keyed Signals |
| 06/05/2008 | US20080130731 Noise and channel estimation using low spreading factors |
| 06/05/2008 | US20080130729 Frequency Error Correction by Using Remodulation |
| 06/05/2008 | US20080130685 Method and Apparatus for Data Transfer Using a Time Division Multiple Frequency Scheme Supplemented with Polarity Modulation |
| 06/05/2008 | US20080130607 Method and System for Multimode DC Offset Compensation |
| 06/05/2008 | US20080129331 System for transmission line termination by signal cancellation |
| 06/05/2008 | DE60035679T2 Gigabit-ethernt mit zeitverschiebungen zwischen verdrillten leitungspaaren Gigabit ethernt with time shifts between twisted pair cable |
| 06/05/2008 | DE102007052842A1 Optical transceiver module for e.g. hub, has interface logic converting signals from pluggable optical module received at socket to transceiver signals, and housing for socket and interface logic and for receiving pluggable optical module |
| 06/05/2008 | DE102006056158A1 Orthogonal frequency-division multiplexing signal channel estimation method for orthogonal frequency division multiplexing system, involves calculating noise-reduced channel transfer function based on noise-reduced channel impulse response |
| 06/04/2008 | EP1928138A2 Method and apparatus for cancelling co-channel interference in a receiving system using spatio-temporal whitening |
| 06/04/2008 | EP1928137A2 Method and system for low complexity conjugate gradient based equalization in a wireless system |
| 06/04/2008 | EP1928136A2 Channel estimate optimization for multiple transmit modes |
| 06/04/2008 | EP1928135A1 Determination of properties of a transmission channel using embedded watermark received data |
| 06/04/2008 | EP1928119A1 Method of acquiring initial synchronization in impulse wireless communication and receiver |
| 06/04/2008 | EP1927224A1 A receiver and a method for channel estimation |
| 06/04/2008 | CN101194481A Time and frequency channel estimation in OFDM system |
| 06/04/2008 | CN101194480A Pilots positioning for multicast transmission in OFDM |
| 06/04/2008 | CN101194452A Evolutionary synthesis of a modem for band-limited non-linear channels |
| 06/04/2008 | CN101193398A An uplink distance measuring method, device and base station |
| 06/04/2008 | CN101193084A A distributed base station system based on SRIO protocol and its base band and RF unit |
| 06/04/2008 | CN101193083A RF remote unit for converting data sampling rate in base band signal transmission |
| 06/04/2008 | CN101193082A Detection method and device for multi-antenna signal interference counteraction with rate control |
| 06/04/2008 | CN101192849A A channel matrix management method and device |
| 06/04/2008 | CN100393023C Bit error estimates from pilot signals |
| 06/04/2008 | CN100392988C Communication terminal having receiver and method for removing known interferers from digitized intermediate frequency signal |
| 06/03/2008 | US7382987 Identification level control method and optical receiver |
| 06/03/2008 | US7382847 Programmable sync pulse generator |
| 06/03/2008 | US7382837 Apparatus and method for estimating a decision boundary in symbol units in a mobile communication system |
| 06/03/2008 | US7382834 Phase rotation estimation |
| 06/03/2008 | US7382829 Constitution of a receiver in an ultra-wideband wireless communications system |
| 06/03/2008 | US7382827 Computation of decision feedback equalizer coefficients with constrained feedback tap energy |
| 06/03/2008 | US7382826 Method and apparatus for the control of a decision feedback equalizer |
| 06/03/2008 | US7382718 Transmitting and receiving method for reducing distortion caused by a time-varying channel in an orthogonal frequency division multiplex system |
| 06/03/2008 | US7382597 Method and apparatus for a bondwire decoupling filter for an integrated voltage regulator and transceiver |
| 06/03/2008 | US7382152 I/O interface circuit of integrated circuit |
| 05/29/2008 | WO2008063918A2 Multi-channel signaling with equalization |
| 05/29/2008 | WO2008063431A2 Partial response decision-feedback equalization with adaptation based on edge samples |
| 05/29/2008 | WO2008062374A2 Single communication channel between a contactless frontend device and a transceiver device |
| 05/29/2008 | WO2008062329A2 Method and arrangement for generating soft bit information in a receiver of a multiple antenna system |
| 05/29/2008 | WO2008062154A1 Channel estimation and equalization in ofdm receivers |
| 05/29/2008 | WO2008062131A1 Transmission/reception methods and modules for a multiple-carrier multiple-antenna system with training sequence |
| 05/29/2008 | WO2007142835A3 Method and apparatus for scaling a signal for improving performance of a receiver in a mimo system |
| 05/29/2008 | WO2007120317A8 Method and system for signal reconstruction from spatially and temporally correlated received samples |
| 05/29/2008 | US20080125109 Calibration Method To Achieve Reciprocity Of Bidirectional Communication Channels |
| 05/29/2008 | US20080123786 Method and apparatus for detecting and correcting modulated signal impairments |
| 05/29/2008 | US20080123780 Determining oversampled data to be included in unit intervals |
| 05/29/2008 | US20080123778 Data receiving apparatus |
| 05/29/2008 | US20080123773 Transmission device, image data transmission system and transmission method |
| 05/29/2008 | US20080123772 Sound signal processing system and related apparatus and method |
| 05/29/2008 | US20080123720 Digital demodulation ic |
| 05/29/2008 | US20080123514 Methods for multiframe alignment |
| 05/29/2008 | US20080122509 Circuitry and method for transferring data, and circuitry and method utilizing clock pulses |
| 05/29/2008 | DE112006002031T5 Signalsendevorrichtung, Signalempfangsvorrichtung, Prüfvorrichtung, Prüfmodul und Halbleiterchip Signal transmitting device, signal receiving apparatus, inspection apparatus, inspection module and semiconductor chip |
| 05/29/2008 | DE102007017797A1 Korrelationsverfahren und Signalverarbeitungsverfahren für einen CDMA-Empfänger unter Verwendung von Mapping Correlation method and signal processing method for a CDMA receiver using mapping |
| 05/29/2008 | DE102007013379A1 Network closure for connection of bus line of e.g. actuator-sensor-interface-system, has line circuit formed such that signal of bus line is present at end after running time, where running time is adapted to another running time |
| 05/28/2008 | EP1926267A1 Spectrum management apparatus, method and system |
| 05/28/2008 | EP1926266A2 Channel estimating apparatus and method for use in a broadband wireless communication system |
| 05/28/2008 | EP1925168A1 Joint space-time optimum filters (jstof) for interference cancellation |
| 05/28/2008 | EP1925137A1 Method and system for communication in a wireless network |
| 05/28/2008 | EP1925110A2 Method and system for signal emulation |
| 05/28/2008 | EP1925096A1 Fractionally-spaced equalizers for spread spectrum wireless communication |
| 05/28/2008 | EP1925092A1 Joint demodulation filter for co-channel interference reduction and related methods |
| 05/28/2008 | EP1925091A1 Wireless communications device including a joint demodulation filter for co-channel interference reduction and related methods |
| 05/28/2008 | EP1925090A1 Wireless communications device including a joint space-time optimum filters (jstof) using qr and eigenvalue decompositions |
| 05/28/2008 | EP1624602B1 Demodulation device and demodulation method |
| 05/28/2008 | EP1623544B1 Method and devices for transmitting data on a data line between a central control unit and at least one data processing unit interface of at least one decentralized data processing unit |
| 05/28/2008 | EP1599981B1 Methods and apparatus for reducing discrete power spectral density components of signals transmitted in wideband communication systems |
| 05/28/2008 | CN101189845A Techniques for reduction of delayed reflection inter-symbol interference |
| 05/28/2008 | CN101188818A Base station, processing method for its baseband signal and wireless communication system |
| 05/28/2008 | CN101188597A Scattered pilot pattern and channel estimation method for MIMO-OFDM systems |
| 05/28/2008 | CN101188591A A method for reducing ICI of OFDM system by using transfer pre-coding |
| 05/28/2008 | CN101188587A Quasi real time collection and playback method for practical channel data |
| 05/28/2008 | CN101188586A Differential line compensation apparatus, method and system |
| 05/28/2008 | CN101188585A Conversion method of data sampling rate and its system in baseband signal transmission |
| 05/28/2008 | CN100391206C Method and apparatus for frequency offset correction |
| 05/28/2008 | CN100391205C Method and device for channel pulse response of signals transmitted on estimation channel |
| 05/28/2008 | CN100391134C Transmission method and transmission apparatus |
| 05/28/2008 | CN100391106C Run-length limited code distributing method |
| 05/27/2008 | US7380199 Method and apparatus for precomputation and pipelined selection of branch metrics in a reduced-state Viterbi detector |
| 05/27/2008 | US7380033 Communication apparatus implementing time domain isolation with restricted bus access |
| 05/27/2008 | US7379774 Method and apparatus for efficient power/data transmission |
| 05/27/2008 | US7379521 Delay circuit with timing adjustment function |
| 05/27/2008 | US7379513 Channel estimation in CDMA communications systems using both lower power pilot channel and higher power date channel |