Patents for H04L 25 - Baseband systems (55,083)
06/2010
06/09/2010CN101047417B Selection preprocess method for downlink link antenna of multi-user MIMO system
06/09/2010CN101019394B Method and apparatus for controlling interference suppressing receivers
06/08/2010US7734963 Non-causal channel equalization system
06/08/2010US7733991 Apparatus for determining a frequency offset error and receiver based thereon
06/08/2010US7733964 Automatic adaptive equalization method for high-speed serial transmission link
06/08/2010US7733952 Multi-pair gigabit Ethernet transceiver having adaptive disabling of circuit elements
06/08/2010US7733947 Data transceiving method and data transceiving equipment
06/08/2010US7733946 Terrestrial repeater with redistribution of pseudo-random codes on different carrier frequencies
06/08/2010US7733943 Method and system for temporal autocorrelation filtering
06/08/2010US7733837 Apparatus and method for adjusting an input range for a soft-decision decoder
06/08/2010US7733764 Method and system for dynamically reducing length of a delay chain
06/03/2010WO2010062834A1 Low voltage differential signaling driver with programmable on-chip resistor termination
06/03/2010WO2010062531A1 Independent link(s) over differential pairs using common-mode signaling
06/03/2010WO2010061511A1 Signal transmission device
06/03/2010WO2010061510A1 Signal transmission device
06/03/2010WO2010060453A1 Methods, apparatuses and computer program products for transmission diversity
06/03/2010WO2009149430A3 Soft repetition code combiner using channel state information
06/03/2010WO2009106618A3 Max-log map decision
06/03/2010US20100135427 Cofdm demodulator with an optimal fft analysis window positioning
06/03/2010US20100135425 Turbo channel estimation for ofdm systems
06/03/2010US20100135380 Method and System for Generating High Definition Multimedia Interface (HDMI) Codewords Using a TMDS Encoder/Decoder
06/03/2010US20100135372 Demodulator for a Multi-Pair Gigabit Transceiver
06/03/2010US20100135371 Dynamic regulation of power consumption of a high-speed communication system
06/03/2010US20100135368 Upsampling/interpolation and time alignment mechanism utilizing injection of high frequency noise
06/03/2010US20100135358 Low power, high resolution timing generator for ultra-wide bandwidth communication systems
06/03/2010US20100134153 Low Latency Multi-Level Communication Interface
06/02/2010EP2192735A1 Receiving apparatus and method for receiving signals in a wireless communication system with improved equalization performance
06/02/2010EP2192715A2 System including transmitter and receiver
06/02/2010EP2191583A1 Space-time coding for cooperative systems
06/02/2010CN1863183B Constrained-envelope transmitter and method therefor
06/02/2010CN1777159B Method for estimating multi-path time delay for multi-user orthogonal frequency division multiplexing system
06/02/2010CN1714515B Method and apparatus for pilot estimation using prediction error method
06/02/2010CN101720544A Isolating interface with a differentiating circuit comprising a capacitive barrier and method for transmitting a signal by means of such isolating interface
06/02/2010CN101719891A Signal-to-noise ratio estimation method
06/02/2010CN101719885A Multi-level signal blind detection method based on discrete unity-feedback neutral network
06/02/2010CN101719883A Radio channel estimator
06/02/2010CN101719882A Single carrier frequency-domain equalization-based timing and frequency swing estimation method
06/02/2010CN101719881A Estimation method and device of noise power as well as communication system
06/02/2010CN101719816A Method for realizing low feedback velocity of self-adaptive MIMO-SCFDE system
06/02/2010CN101719778A Method for frame level time synchronization acquisition of multi-template ultra-wide band signal
06/02/2010CN101719308A Method for realizing high anti-interference unmanned aerial vehicle remote control data link
06/02/2010CN101184070B Hundred mega broadband digital predistortion power amplifier device and method
06/02/2010CN101136884B Channel estimation method for TDS-OFDM system
06/02/2010CN101132191B Baseband signal processing method for GNSS receiver
06/02/2010CN101090281B Uplink random access leading sequential selection method
06/01/2010US7730416 Communication apparatus and display method
06/01/2010US7730296 Method and system for providing synchronous running encoding and encryption
06/01/2010US7729466 NICAM system and symbol rate conversion method thereof
06/01/2010US7729453 System and method for fast dynamic adjustment of slicing level for burst mode optical receivers
06/01/2010US7729446 System and method for digitally correcting a non-linear element using a multiply partitioned architecture for predistortion
06/01/2010US7729444 Method and apparatus for transmitting data in a time division duplexed (TDD) communication system
06/01/2010US7729429 Active replica transformer hybrid
06/01/2010US7729405 Communication device and communication method
06/01/2010US7728689 Pulse width modulator system
06/01/2010US7728228 Alien crosstalk suppression with enhanced patchcord
06/01/2010CA2491732C Non-parametric matched filter receiver for wireless communication systems
06/01/2010CA2379617C Methods, systems and devices for generating pulse shapes
05/2010
05/27/2010WO2010060086A1 Detecting faults affecting communications links
05/27/2010WO2010059650A1 Pilot signal transmission pattern for a multi -user ofdma system
05/27/2010WO2010059521A2 Method to reduce peak to average power ratio in multi-carrier modulation receivers
05/27/2010WO2010059256A1 Dynamic channel estimation based on channel conditions
05/27/2010WO2010057420A1 Method and device for joint channel estimation and frame synchronization information detection
05/27/2010WO2010057384A1 Method device for offsetting transmission interference in transceiver and transceiver
05/27/2010WO2010041212A3 Bus driver circuit
05/27/2010WO2010039586A3 Method and apparatus for reducing interference of a signal over a plurality of stages
05/27/2010US20100128819 Apparatus for cancelling dc offset and method thereof
05/27/2010US20100128815 Receiving Apparatus and Transmitting Apparatus
05/27/2010US20100128814 Pseudo-differential interfacing device having a balancing circuit
05/27/2010US20100128758 Transmission method, transmission apparatus, and reception apparatus
05/27/2010CA2744040A1 Detecting faults affecting communications links
05/26/2010EP2190157A2 Communication apparatus and signal processing method
05/26/2010EP2190156A2 Communication apparatus, communication frame format, and signal processing method
05/26/2010EP2188962A2 Pilot design for universal frequency reuse in cellular orthogonal frequency-division multiplexing systems
05/26/2010EP2188920A1 Sequence hopping in sc-fdma communication systems
05/26/2010EP1738471B1 Method and apparatus for dc offset removal
05/26/2010EP1402386B1 Ethernet addressing via physical location for massively parallel systems
05/26/2010CN1989700B Sub-block domain transformation multiple signal processing
05/26/2010CN1714552B Reduced complexity channel estimation for wireless communication systems
05/26/2010CN1714549B Method and corresponding arrangement for DC offset compensation using channel estimation
05/26/2010CN1656760B In-protocol impedance compensation control
05/26/2010CN1647473B Device and method for the controlled scaling and quantization of soft output values of an equalizer
05/26/2010CN1606250B Transmitter, telecommunication system and method for transmitting data in the telecommunication system
05/26/2010CN1533661B Line driver for digital signal transmission
05/26/2010CN1510840B Data modulating and demodulating method, apparatus and code aligning method thereof
05/26/2010CN101715117A Digital broadcasting receiver and signal processing method thereof
05/26/2010CN101715116A Digital broadcasting receiver and signal processing method thereof
05/26/2010CN101715115A Digital broadcasting transmission and/or reception system and signal processing method thereof
05/26/2010CN101714971A Passive optical network communication method, passive optical network communication system, optical-fiber network, and optical line terminal
05/26/2010CN101714968A Communication apparatus
05/26/2010CN101714963A Symbolic vector dynamics based self-adaption estimation method of chaotic noise signal
05/26/2010CN101127534B Simulated pre-distortion circuit and method
05/26/2010CN101098555B Multi-mode self-adaptive direct-sequence communications system and method therefor
05/26/2010CN101023642B Apparatus for receiving a differential signal using a differential amplifier
05/25/2010US7725754 Dual clock interface for an integrated circuit
05/25/2010US7725091 Method and device for transmitting a signal in a multi-antenna system, signal, and method for estimating the corresponding transmission channels
05/25/2010US7725081 Communication apparatus
05/25/2010US7724903 Framing of transmit encoded data and linear feedback shifting
05/25/2010US7724850 Coherent track for FM IBOC receiver using a switch diversity antenna system
05/25/2010US7724840 RF transmitter with predistortion and method therefor
05/25/2010US7724839 Multilevel LINC transmitter