| Patents for H04L 25 - Baseband systems (55,083) |
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| 12/23/2009 | CN100574294C Radio communication system and radio communication method |
| 12/23/2009 | CN100574293C Wireless transmitting and receiving device and method |
| 12/23/2009 | CN100574292C Base band detection synchronous module applied to TD-SCDMA covering system |
| 12/23/2009 | CN100574291C Blind modulation classification detecting method and apparatus and decoding method and apparatus |
| 12/23/2009 | CN100574290C Method for temporal inversion of a wave |
| 12/23/2009 | CN100574192C Information safety device based on USB protocol and communication method therefor |
| 12/23/2009 | CN100574167C Mobile terminal, reception decision method in a mobile terminal and program |
| 12/23/2009 | CN100574154C Converter of multiplex transmission system and method for transmitting alarm |
| 12/23/2009 | CN100574128C Method and device for determination of a channel estimation of a transmission channel |
| 12/23/2009 | CA2726123A1 Methods and systems for improving frame decoding performance using known information |
| 12/23/2009 | CA2718096A1 Dynamic assignment of ack resource in a wireless communication system |
| 12/22/2009 | US7636389 Systems and methods that provide frequency domain supplemental training of the time domain equalizer for DMT |
| 12/22/2009 | US7636381 System and method for distributed input-distributed output wireless communications |
| 12/22/2009 | US7636380 Orthogonal pulse polarity modulation |
| 12/22/2009 | US7636374 Hardware apparatus for conditioning pilot symbols for channel estimation using adaptive low-pass filtering |
| 12/17/2009 | WO2009151893A2 Compression of baseband signals in base transceiver systems |
| 12/17/2009 | WO2009151846A2 Methods and systems for initial fch processing |
| 12/17/2009 | WO2009150128A1 A high speed data transmission method and corresponding devices |
| 12/17/2009 | WO2009122298A3 An efficient peak cancellation method for reducing the peak-to-average power ratio in wideband communication systems |
| 12/17/2009 | WO2009101049A3 Technique for soft bit scaling |
| 12/17/2009 | US20090313439 Managing coherence via put/get windows |
| 12/17/2009 | US20090313378 Remote Media IMS Sessions |
| 12/17/2009 | US20090310705 Ofdm-modulated-wave output unit and distortion compensating method |
| 12/17/2009 | US20090310665 Methods and Systems for Digitally Processing Optical Data Signals |
| 12/17/2009 | US20090310014 Digital e8-vsb reception system and e8-vsb data demultiplexing method |
| 12/17/2009 | US20090309631 Circuit with enhanced mode and normal mode |
| 12/17/2009 | DE102008027902A1 Vorrichtung und Verfahren zur seriellen Datenübertragung zwischen einem Positionsmessgerät und einer Steuerungseinheit Apparatus and method for serial data transmission between a position measuring device and a control unit |
| 12/16/2009 | EP2134046A2 Conversion circuit for converting a received serial analogue signal into the bit stream of a digital signal for further processing |
| 12/16/2009 | EP2134045A2 Wireless communication apparatus and method |
| 12/16/2009 | EP2134044A1 New frame and signalling pattern structure for multi-carrier systems |
| 12/16/2009 | EP2134026A1 Method for broadband data transmission and corresponding device(s) |
| 12/16/2009 | EP2134021A2 Base station device, mobile station device, control information transmission method, control information reception method and program |
| 12/16/2009 | EP2134020A2 Base station device, mobile station device, control information transmission method, control information reception method and program |
| 12/16/2009 | EP2134008A1 Half rate electrical equalizer for optical modulation formats with alternating polarization |
| 12/16/2009 | EP2133995A1 Clock data recovery circuit, method and test device utilizing them |
| 12/16/2009 | EP2132946A2 Uplink multiple-input-multiple-output (mimo) and cooperative mimo transmissions |
| 12/16/2009 | EP2132893A1 Multiple-antenna space multiplexing system using enhancement signal detection |
| 12/16/2009 | EP1330051B1 Pulse width control circuit |
| 12/16/2009 | CN101606365A Correction of voltage offset and clock offset for sampling near zero-crossing point |
| 12/16/2009 | CN101606364A Shared control channel data-assisted channel estimation |
| 12/16/2009 | CN101606363A AC coupled interface circuit |
| 12/16/2009 | CN101606349A Clock/data recovery circuit |
| 12/16/2009 | CN101606342A MIMO transmission with rank-dependent precoding |
| 12/16/2009 | CN101605116A Method for forming guard intervals of frame structure and method and device for reconstructing circular convolution |
| 12/16/2009 | CN101605112A Ultra wide band chaotic communication method |
| 12/16/2009 | CN101605111A Method and device for clipping control |
| 12/16/2009 | CN101605002A Method and device for eliminating influence of high-speed differential channel connector |
| 12/16/2009 | CN101605000A Method with strong anti-multi-path capability for processing moveable underwater sound communication signal |
| 12/16/2009 | CN101604991A Method and device for estimating radio-frequency channel parameters in multiple input multiple output (MIMO) system |
| 12/16/2009 | CN101604985A Method and device for eliminating time-domain narrowband interference of direct sequence spread spectrum communication system |
| 12/16/2009 | CN100571245C Time-domain synchronous OFDM space-frequency coding time-frequency combination channel estimating method |
| 12/16/2009 | CN100571230C Uniform orthogonal binary shifted key modulation and demodulation method |
| 12/16/2009 | CN100571229C Method and circuit for raising Anti 2X2 order interference function of digital medium frequency receiver |
| 12/16/2009 | CN100571228C Apparatus, and associated method, for estimating frequency offset of a data symbol communicated in a communication system |
| 12/16/2009 | CN100571227C Method for self-adaptable equalizing digital-TV channel |
| 12/16/2009 | CN100571226C Self series terminated serial link transmitter and manufacturing method thereof |
| 12/16/2009 | CN100571225C Time delay estimation for equalisation |
| 12/16/2009 | CN100571151C Data communication device and data communication method |
| 12/16/2009 | CN100571118C Methods and apparatus for clock synchronization |
| 12/16/2009 | CN100571101C High rate transmit diversity transmission and reception |
| 12/16/2009 | CN100571085C OFDM Receiver and data demodulation method |
| 12/15/2009 | US7634707 Error detection/correction method |
| 12/15/2009 | US7634677 Circuit and method for outputting aligned strobe signal and parallel data signal |
| 12/15/2009 | US7634607 Data transfer control device and electronic instrument |
| 12/15/2009 | US7634036 System and method for deriving symbol timing |
| 12/15/2009 | US7634035 Phase comparison circuit and clock recovery circuit |
| 12/15/2009 | US7634027 Method and system for independent I and Q loop amplitude control for quadrature generators |
| 12/15/2009 | US7634023 Orthogonal frequency digital multiplexing correlation canceller |
| 12/15/2009 | US7634013 DC offset estimation and compensation of OFDM radio receivers by weighted averaging over a section of the training sequence |
| 12/15/2009 | US7634001 Dynamic regulation of power consumption of a high-speed communication system |
| 12/15/2009 | US7633999 DBMsOL and FBMsOL power spectral density masks |
| 12/15/2009 | US7633994 System and method for distributed input-distributed output wireless communications |
| 12/15/2009 | US7633924 Communications system, communications method, transmitting apparatus, receiving apparatus and control program to variably adjust a symbol length |
| 12/15/2009 | US7633848 Communication device for receiving and transmitting OFDM signals in a wireless communication system |
| 12/15/2009 | US7633312 Data transmission apparatus and a data receiving apparatus used for the same |
| 12/15/2009 | US7631422 Method of manufacturing wiring substrate having terminated buses |
| 12/15/2009 | CA2553746C Pilot transmission and channel estimation for an ofdm system with excess delay spread |
| 12/10/2009 | WO2009149349A1 System and method of an in-band modem for data communications over digital wireless communication networks |
| 12/10/2009 | WO2009149346A1 System and method of an in-band modem for data communications over digital wireless communication networks |
| 12/10/2009 | WO2009149337A1 System and method of an in-band modem for data communications over digital wireless communication networks |
| 12/10/2009 | WO2009149282A1 . method and apparatus for controlling preamble length in discontinuous transmissions |
| 12/10/2009 | WO2009149113A2 Soft output m-algorithm receiver structures with generalized survivor selection criteria for mimo systems |
| 12/10/2009 | WO2009148592A1 Dynamic scrambling techniques in a wireless network |
| 12/10/2009 | WO2009147108A1 A receiver |
| 12/10/2009 | WO2009111137A3 Method and apparatus for adaptive transmit equalization |
| 12/10/2009 | WO2009057036A3 A method for signalling of reference symbols |
| 12/10/2009 | WO2008145147A8 Channel estimation method and device for long echo in especially tds-ofdm systems |
| 12/10/2009 | US20090307394 Lane to lane deskewing via non-data symbol processing for a serial point to point link |
| 12/10/2009 | US20090304107 Wireless transmitting and receiving device and method |
| 12/10/2009 | US20090301333 Electronic blasting system having a pre-fire countdown with multiple fire commands |
| 12/10/2009 | US20090301332 Method for detecting an unknown or unmarked slave device such as in an electronic blasting system |
| 12/10/2009 | DE102006029196B4 Bluetooth-Übertragungsvorrichtung für Hörgeräte und entsprechendes Übertragungsverfahren Bluetooth transmission device for hearing aids and corresponding transmission method |
| 12/10/2009 | CA2726998A1 Dynamic scrambling techniques in a wireless network |
| 12/10/2009 | CA2725321A1 System and method of an in-band modem for data communications over digital wireless communication networks |
| 12/10/2009 | CA2724909A1 System and method of an in-band modem for data communications over digital wireless communication networks |
| 12/10/2009 | CA2724738A1 Method and apparatus for controlling preamble length in discontinuous transmissions |
| 12/10/2009 | CA2724615A1 System and method of an in-band modem for data communications over digital wireless communication networks |
| 12/09/2009 | EP2131544A2 Receiver architecture |
| 12/09/2009 | EP2131543A2 Receiver architecture |
| 12/09/2009 | EP2131542A1 New frame and signalling pattern structure for multi-carrier systems |