| Patents for H04L 25 - Baseband systems (55,083) |
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| 02/02/2011 | CN101964764A Information channel evaluating method, basic training sequence code detecting method and receiving terminal |
| 02/02/2011 | CN101964696A Pre-coding matrix selecting method and system for space division multiplexing |
| 02/01/2011 | US7881674 System and method for antenna diversity using equal power joint maximal ratio combining |
| 02/01/2011 | US7881472 Quantum key distribution method and communication apparatus |
| 02/01/2011 | US7881461 Method and apparatus for conveying bidirectional data, power and timing signals using a single transformer |
| 02/01/2011 | US7881414 Bit rate discrimination circuit based on a low frequency component of signal |
| 02/01/2011 | US7881404 Distortion correction control apparatus and distortion correction control method |
| 02/01/2011 | US7881403 System for realizing emergency rate adjustment |
| 02/01/2011 | US7881402 Compensation for gain imbalance, phase imbalance and DC offsets in a transmitter |
| 02/01/2011 | US7881401 Transmitter arrangement and signal processing method |
| 02/01/2011 | US7881396 Method and apparatus for transmitting and receiving a preamble for synchronization in a MIMO-OFDM communication system |
| 02/01/2011 | US7881181 Systems and method for orthogonal frequency divisional multiplexing |
| 02/01/2011 | US7881180 Systems and method for orthogonal frequency divisional multiplexing |
| 02/01/2011 | CA2352961C Voice over data telecommunications network architecture |
| 01/27/2011 | WO2011011572A1 Improved packet detector |
| 01/27/2011 | WO2011010180A1 Method and apparatus for non-binary low density party check coding |
| 01/27/2011 | WO2011010107A2 Receiver for wireless transmission |
| 01/27/2011 | WO2011009592A1 Precoding process for a transmitter of a mu-mimo communication system |
| 01/27/2011 | WO2011009481A1 Randomly phased feedback elements in a shared feedback channel |
| 01/27/2011 | WO2011009355A1 Adaptive equalizer, circuit and method for generating coefficients of equalization filter |
| 01/27/2011 | WO2010111619A3 Voltage mode transmitter equalizer |
| 01/27/2011 | WO2010106490A3 Method for communicating in a multi-user network using precoding and device thereof |
| 01/27/2011 | WO2010054339A3 Systems and methods of reducing interference |
| 01/27/2011 | US20110020013 Demodulation of an optical carrier |
| 01/27/2011 | US20110019771 Spatio-Temporal Processing for Communication |
| 01/27/2011 | US20110019770 Methods and apparatus for measuring, communicating and/or using interference information |
| 01/27/2011 | US20110019769 Multi stage code generator and decoder for communication systems |
| 01/27/2011 | US20110019760 Methods and Systems for Reducing Supply and Termination Noise |
| 01/27/2011 | US20110019724 Phy control module for a multi-pair gigabit transceiver |
| 01/26/2011 | EP2278785A1 High Speed Multiple Loop DSL System |
| 01/26/2011 | EP2278764A2 System and method for distributed input distributed output wireless communications |
| 01/26/2011 | EP2278763A2 Apparatus and method of optical demodulation |
| 01/26/2011 | EP2278762A2 Apparatus and method for optical modulation |
| 01/26/2011 | EP2278761A1 Precoding process for a transmitter of a MU-MIMO communication system |
| 01/26/2011 | EP2278731A2 MIMO system with multiple spatial multiplexing modes |
| 01/26/2011 | EP2278728A2 MIMO WLAN system |
| 01/26/2011 | EP2278154A2 Starting system for an engine |
| 01/26/2011 | EP2277292A1 Low power slicer-based demodulator for ppm |
| 01/26/2011 | CN201726420U Blind equalization device |
| 01/26/2011 | CN201726419U Blind equalization apparatus |
| 01/26/2011 | CN1951048B OFDM reception device and OFDM reception method |
| 01/26/2011 | CN1898925B Fast soft value computation methods for gray-mapped qam |
| 01/26/2011 | CN1826779B Clock retraining method for receivers |
| 01/26/2011 | CN1722712B Method and apparatus for forecasting motion compensation noise in mobile wireless communication system |
| 01/26/2011 | CN1625876B Method and system for digital data transmission |
| 01/26/2011 | CN101960809A DC compensation |
| 01/26/2011 | CN101960808A Method for non-flutter transmission of digital data in a free-space optical transmission system |
| 01/26/2011 | CN101960807A Zeroing-out LLRs using demod-bitmap to improve performance of modem decoder |
| 01/26/2011 | CN101960806A Systems and methods for approximating log likelihood ratios in a communication system |
| 01/26/2011 | CN101960805A Hardware engine to demod SIMO, MIMO, and SDMA signals |
| 01/26/2011 | CN101960804A Methods and apparatus for adaptive link partner transmitter equalization |
| 01/26/2011 | CN101960772A Coherent single antenna interference cancellation for GSM/GPRS/EDGE |
| 01/26/2011 | CN101959228A OFDMA system interference analytical method and device thereof |
| 01/26/2011 | CN101958874A D-OFDMA (Dual-Orthogonal Frequency Division Multiple Access) cellular system based on angular multiplexing |
| 01/26/2011 | CN101958873A Information transmission method for reducing peak to average power ratio of orthogonal frequency division multiplexing signal |
| 01/26/2011 | CN101958871A Adaptive free space optical communication (FSO)-orthogonal frequency division multiplexing (OFDM) transmission system and transmission method |
| 01/26/2011 | CN101958866A Pilot frequency insertion method and module |
| 01/26/2011 | CN101958865A Method for generating demodulating reference signal and device thereof |
| 01/26/2011 | CN101958862A Self-adaptive decision feedback equalizer based on superposing structure |
| 01/26/2011 | CN101958861A Virtual image inhibiting method and circuit |
| 01/26/2011 | CN101958860A Balance orthogonal multi-wavelet transform-based fuzzy neural network blind equalization method |
| 01/26/2011 | CN101958859A Method for receiving a signal and receiver |
| 01/26/2011 | CN101958858A Channel estimates in a SIC receiver for a multi-transmitter array transmission scheme |
| 01/26/2011 | CN101958857A Communication signal receptor and signal processing method thereof |
| 01/26/2011 | CN101958856A Method and device for carrying out channel estimation by using cyclic prefix code |
| 01/26/2011 | CN101958855A Method, device and system for generating PRACH baseband signal |
| 01/26/2011 | CN101958854A Channel estimation method, device and receiver |
| 01/26/2011 | CN101958853A Radio communication device |
| 01/26/2011 | CN101958852A Method and device for estimating CINR of MLD receiver in MIMO system |
| 01/26/2011 | CN101958768A Double antenna transmit diversity method and system based on self-adapting block transmission |
| 01/26/2011 | CN101958764A Transmitting device, signal generating apparatus and transmitting method |
| 01/26/2011 | CN101958741A Space-time cycled transmit diversity delay two-dimensional block spectrum spread system based on four antennas |
| 01/26/2011 | CN101958740A Four-antenna closed-loop transmitting diversity method for mobile communication system |
| 01/26/2011 | CN101958730A Channel estimation for wireless communication |
| 01/26/2011 | CN101283560B Data communication circuit with equalization control |
| 01/26/2011 | CN101069397B Signal reception in mobile communication network and receiving method |
| 01/26/2011 | CN101022448B Method and system for a processing communication signals |
| 01/25/2011 | US7876853 Phase error de-glitching circuit and method of operating |
| 01/25/2011 | US7876836 Precision timing pulse width communications |
| 01/25/2011 | US7876720 Method and circuit for differential clock pulse compensation between two clock-pulse systems |
| 01/25/2011 | US7876241 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method |
| 01/20/2011 | WO2011009128A1 Combined data and probe (cdp) frame |
| 01/20/2011 | WO2011008356A2 Techniques for adjusting clock signals to compensate for noise |
| 01/20/2011 | WO2010129259A3 Hybrid-qrd-sic and imbalanced mcs system and method for mimo |
| 01/20/2011 | WO2010112370A3 Depth-first tree search method for the detection of mimo received signals |
| 01/20/2011 | WO2010107945A3 Method and system for providing beamforming feedback |
| 01/20/2011 | WO2010106492A3 Method for communicating in a multi-user mimo network using precoding and device thereof |
| 01/20/2011 | WO2010099494A3 Protocol operation and message design for sdma data transmission to a plurality of stations |
| 01/20/2011 | US20110013728 Dc compensation |
| 01/20/2011 | US20110013725 Reduction of aggregate emi emissions of multiple transmitters |
| 01/20/2011 | US20110013724 I/q imbalance estimation and compensation for a transmitter and a receiver |
| 01/20/2011 | US20110013714 Transmitting device, receiving device, and signal processing method in radio communication system |
| 01/20/2011 | US20110013707 Communication System |
| 01/20/2011 | US20110013686 Systems and methods for improving channel estimation |
| 01/20/2011 | US20110013682 Modulation apparatus, test apparatus and correction method |
| 01/20/2011 | US20110013676 Digital protective relay device and data transmission device for the same |
| 01/20/2011 | US20110013534 Receiver Having Integrated Spectral Analysis Capability |
| 01/20/2011 | US20110013306 Apparatus, signal-processing circuit and device for magnetic recording system |
| 01/20/2011 | US20110012639 Receiver, transceiver circuit, signal transmission method, and signal transmission system |
| 01/19/2011 | EP2276211A1 Method an apparatus for compressing and transmitting high speed data |