| Patents for H04L 25 - Baseband systems (55,083) |
|---|
| 01/17/2013 | WO2013007391A1 Probe frame for single-input single-output and multi-input multi-output |
| 01/17/2013 | WO2013007188A1 Multi-band broadband dpd lookup table generation method, dpd processing method and system |
| 01/17/2013 | WO2013007169A1 Velocity measurement method and apparatus using pilot frequency |
| 01/17/2013 | US20130016797 Method and apparatus for updating symbol recovery parameters and correcting symbol timing misalignment |
| 01/17/2013 | US20130016693 Scattered pilot pattern and channel estimation method for mimo-ofdm systems |
| 01/17/2013 | DE102007048164B4 Verfahren zur kontaktlosen Übertragung wenigstens eines differentiellen Signals zwischen einem Sender und einem Empfänger bei Vorliegen wenigstens eines Gleichtaktstörsignals sowie zugehörige Schaltungsanordnung A method for the contactless transmission at least of a differential signal between a transmitter and a receiver in the presence of at least one Gleichtaktstörsignals and associated circuitry |
| 01/16/2013 | EP2547056A2 Precoding method |
| 01/16/2013 | EP2547055A2 Precoding method |
| 01/16/2013 | EP2547022A1 Method and apparatus for determining channel state information |
| 01/16/2013 | EP2545689A1 Method and apparatus for estimating a doppler frequency |
| 01/16/2013 | EP2545688A1 Method and apparatus for efficient soft modulation for gray-mapped qam symbols |
| 01/16/2013 | EP2545687A1 Fast channel probing |
| 01/16/2013 | EP2545250A1 Network infrastructure for mobile machines which can be used in areas at risk of explosion |
| 01/16/2013 | CN202679406U Bidirectional multi-signal processing coverage system for high-speed mobile body |
| 01/16/2013 | CN102883355A Building base band unit, base band processing board and fault processing method for base band processing board |
| 01/16/2013 | CN102882818A Amending method and amending system directing at unbalanced zero intermediate frequency feedback |
| 01/16/2013 | CN102882817A Equalizer circuit, data transmission system and equalization method |
| 01/16/2013 | CN102882816A Method and device for equalizing multi-channel signals |
| 01/16/2013 | CN102882815A Multi-input and multi-output data detection method and multi-input and multi-output data detection device |
| 01/16/2013 | CN102882814A Parameterized and modularized multi-channel digital down-conversion design platform and parameterized and modularized multi-channel digital down-conversion design method |
| 01/16/2013 | CN102882813A Signal channel estimation method applied to OFDM system |
| 01/16/2013 | CN102882670A Synchronous processing method based on CMMB signals |
| 01/16/2013 | CN102882659A Data transmission method of self-adaption multiple input multiple output (MIMO) transmission system |
| 01/16/2013 | CN102882647A 用户终端 User terminal |
| 01/16/2013 | CN102882630A Sequence hopping in SC-FDMA communication systems |
| 01/16/2013 | CN102882629A Sequence hopping in sc-fdma communication systems |
| 01/16/2013 | CN102882585A Data recording and playback device, system and method |
| 01/16/2013 | CN102882578A Cdd precoding for open loop su mimo |
| 01/16/2013 | CN102882575A Method and apparatus for determining channel state information |
| 01/16/2013 | CN102882570A Optimum transceiving combined processing method for communication among equipment in mobile communication network |
| 01/16/2013 | CN102882566A Method and equipment for reducing transmission interlamination interference in multi-user MIMO (Multiple Input Multiple Output) system |
| 01/16/2013 | CN102143115B Partial symmetric extension discrete Fourier transform-based channel estimation method |
| 01/16/2013 | CN102013960B Antenna selection-based multi-antenna network coding relay transmission method |
| 01/16/2013 | CN101986635B Broadband test signal transmission method for wireless channel measurement instrument |
| 01/16/2013 | CN101977171B Multiple access signal transmission method for broadband wireless communication system |
| 01/16/2013 | CN101945078B Frequency deviation estimation method based on noise subspace |
| 01/16/2013 | CN101944978B Data demodulation method and device based on downlink emission diversity mode of LTE (Long Term Evolution) system |
| 01/16/2013 | CN101944968B Method and device for detecting response message |
| 01/16/2013 | CN101931601B Interference detector and method thereof |
| 01/16/2013 | CN101895505B Channel estimation method and device |
| 01/16/2013 | CN101860516B Signal demodulation method |
| 01/16/2013 | CN101848176B Signal bandwidth adaptive recognition method and signal bandwidth adaptive recognition system |
| 01/16/2013 | CN101848174B Transmission preprocessing method and data demodulation method of transmission preprocessing signals |
| 01/16/2013 | CN101741787B Predistortion fast-convergence method and system for collecting training data |
| 01/16/2013 | CN101741773B Method and device for channel estimation of terminal in time division synchronous code division multiple access system |
| 01/16/2013 | CN101667903B Method and device for transmitting data, and method and device for retransmitting data |
| 01/16/2013 | CN101662446B Channel estimation method and device thereof |
| 01/16/2013 | CN101656552B Time-division synchronization code division-multiple-access (TD-SCDMA) signal detection method and detection device |
| 01/16/2013 | CN101645721B Method and device for filtering public pilot frequency channel |
| 01/16/2013 | CN101616107B Adaptive equalizer for MIMO system and coefficient generating circuit and method thereof |
| 01/16/2013 | CN101582864B SAGE channel estimation method based on partial interference cancellation |
| 01/16/2013 | CN101416410B Transmission device and transmission method |
| 01/16/2013 | CN101335727B System and method for converting analog signal to digital signal |
| 01/16/2013 | CN101321040B Transmitter, data transmission method and receiver, data receiving method |
| 01/16/2013 | CN101310454B Method and apparatus for pilot communication in a multi-antenna wireless communication system |
| 01/16/2013 | CN101222259B Codebook type precoding method used for four-transmitting antenna MIMO system |
| 01/16/2013 | CN101207404B Method and system for checking max similarity |
| 01/16/2013 | CN101197588B Pilot symbols transmission method and device for radio communication system |
| 01/15/2013 | US8355462 System and method for combined predistortion and interference cancellation in a satellite communications system |
| 01/15/2013 | US8355461 Method and device for the noise shaping of a transmission signal |
| 01/15/2013 | US8355427 System and method for descrambling the phase of carriers in a multicarrier communications system |
| 01/15/2013 | US8355372 Transmission mode and rate selection for a wireless communication system |
| 01/15/2013 | US8355313 MIMO system with multiple spatial multiplexing modes |
| 01/15/2013 | CA2512551C Pilot transmission schemes for wireless multi-carrier communication systems |
| 01/10/2013 | WO2013004963A1 Cable portion and communication equipment for linking subscriber lines to a databus line |
| 01/10/2013 | WO2013004420A1 Method for transmitting data in a communication system, first network node and second network node thereof |
| 01/10/2013 | WO2012092900A3 Channel frequency offset estimation method, device and system |
| 01/10/2013 | US20130010904 System and method performing quadrature amplitude modulation by combining co-sets and strongly coded co-set identifiers |
| 01/10/2013 | US20130010896 Method And System For Selecting Pre-Coding Matrix In Closed Loop Multi-Input Multi-Output System |
| 01/10/2013 | US20130010895 Wireless communication system, base station, terminal and method of generating codebook |
| 01/10/2013 | US20130010894 Selective Peak Power Reduction |
| 01/10/2013 | US20130010893 X-MIMO Systems with Multi-Transmitters and Multi-Receivers |
| 01/10/2013 | US20130010892 Methods and Systems for Low-power and Pin-efficient Communications with Superposition Signaling Codes |
| 01/10/2013 | US20130010887 Scattered pilot pattern and channel estimation method for mimo-ofdm systems |
| 01/10/2013 | US20130010855 Multiphase receiver with equalization circuitry |
| 01/10/2013 | US20130010845 Closed loop multiple transmit, multiple receive antenna wireless communication system |
| 01/10/2013 | US20130010808 Scattered pilot pattern and channel estimation method for mimo-ofdm systems |
| 01/10/2013 | DE10163393B4 Anschlusselement für einen Bus Connector for a bus |
| 01/09/2013 | EP2544421A2 New frame and signalling pattern structure for multi-carrier systems |
| 01/09/2013 | EP2544420A1 Method for transmitting data in a communication system, first network node and second network node thereof |
| 01/09/2013 | EP2544393A1 Communication system, transmission device, reception device |
| 01/09/2013 | EP2544391A1 Channel estimation circuit, channel estimation method, and receiver |
| 01/09/2013 | EP2544376A1 Data processing method, system and receiver |
| 01/09/2013 | EP2543151A1 Enhanced estimation of uplink interference coupling |
| 01/09/2013 | EP2149217B1 Methods and apparatus for improved utilization of air link resources in a wireless communications system |
| 01/09/2013 | CN202663434U CID data transmission protocol message information processing circuit |
| 01/09/2013 | CN202663433U Receiving module of RS-485 communication circuit |
| 01/09/2013 | CN202663389U Multi-standard fully-compatible fourth-generation mobile radio-frequency front-end broadband low-noise amplification device and application system thereof |
| 01/09/2013 | CN1555639B Method and apparatus for adjusting delay in systems with time-burst pilot and fractionally spaced equalizers |
| 01/09/2013 | CN1541472B Dispersity coding for inverse multiplexing |
| 01/09/2013 | CN102870386A Decision feedback equalizer and receiver |
| 01/09/2013 | CN102870385A Method and apparatus for sounding antennas in wireless communication |
| 01/09/2013 | CN102870384A Inter -cell or inter - sector interference calculation taking account of idle slots |
| 01/09/2013 | CN102870344A Method and apparatus for optimizing power distribution between symbols |
| 01/09/2013 | CN102868662A Channel estimation method for PDM-CO-OFDM (Pulse Duration Modulation-Coherent Optical-Orthogonal Frequency Division Multiplexing) system |
| 01/09/2013 | CN102868659A Symbol synchronization and Doppler compensation method for mobile orthogonal frequency division multiplexing (OFDM) underwater sound communication signal |
| 01/09/2013 | CN102868652A Chaos coordinating communication method based on UKF (unscented Kalman filter) |
| 01/09/2013 | CN102868651A Novel demodulation method based on frequency domain balancing |
| 01/09/2013 | CN102868650A Orthogonal I/O (Input/Output) signal phase unbalance correcting circuit |
| 01/09/2013 | CN102868649A Frequency offset estimation method for TDD-LTE and FDD-LTE modes |