Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 25 - Baseband systems
Patents for H04L 25 - Baseband systems (55,083)
02/2014
02/11/2014US8649444 TWACS pulse inductor reversal circuit
02/11/2014US8649443 OFDM-lite architecture for HomePlug
02/11/2014CA2809754C Derivation of eigenvectors for spatial processing in mimo communication systems
02/11/2014CA2502804C Channel estimation and spatial processing for tdd mimo systems
02/06/2014WO2014022825A1 Iterative covariance inversion based on linear receiver designs
02/06/2014WO2014022719A1 Multi-standard, automatic impedance controlled driver with supply regulation
02/06/2014WO2014022603A1 Single wire concurrent bi-directional communication for power supply unit
02/06/2014WO2014022468A1 Decision feedback equalization with selectable tap
02/06/2014WO2014022421A1 Method and apparatus for constant output impedance, variable pre-emphasis drive
02/06/2014WO2014020580A1 Quasi co-located antenna ports for channel estimation
02/06/2014US20140037032 Receiver and Receiving Method
02/06/2014US20140037029 Relay method and relay device
02/06/2014US20140037024 Midamble allocations for mimo transmissions
02/06/2014US20140037022 Communication device for receiving and transmitting ofdm signals in a wireless communication system
02/06/2014US20140037021 Communication device for receiving and transmitting ofdm signals in a wireless communication system
02/06/2014US20140036988 Transceiver for serial data communication utilizing pwm encoded signal
02/06/2014US20140036974 Adaptive filter and method of adaptive filtering
02/06/2014US20140035615 System for transmission line termination by signal cancellation
02/06/2014DE102013214888A1 Transceiver zur seriellen Datenkommunikation mit einem PWM-codierten Signal Transceiver for serial data communication with a PWM coded signal
02/05/2014EP2693819A1 Method and system for processing control channel information
02/05/2014EP2693714A1 Cognitive pilot channel (cpc) information transmission method and radio access method and system based on cpc information
02/05/2014EP2693713A2 Equalization of a distributed pilot OFDM signal
02/05/2014EP2693666A1 Receiving device, receiving method, and computer program
02/05/2014EP2693655A1 Coordinated multipoint transmissions
02/05/2014EP2693649A1 Information processing apparatus, information processing system, and communication control method
02/05/2014EP2693645A2 Low-complexity sheme for enhancing multi-carrier communications
02/05/2014EP2693641A1 Termination circuit for on-die termination
02/05/2014EP2693634A1 Harmonic suppression in switching amplifiers
02/05/2014EP2692104A1 Method and apparatus for determining a piece of extrinsic information
02/05/2014EP2692103A1 Frequency domain equalization for wireless communication
02/05/2014EP2692078A2 Architecture and method of channel estimation for wireless communication system
02/05/2014EP2692069A1 Method in a wireless communication system
02/05/2014EP2691983A1 An interposer having an inductor
02/05/2014CN103563318A Channel equalization method, apparatus and receiver
02/05/2014CN103563317A A channel state information feedback for carrier aggregation with flexible carrier configurations
02/05/2014CN103563316A Reception circuit and signal reception method
02/05/2014CN103563315A Multi-stream joint transmission scheme for wireless communication network
02/05/2014CN103563286A Information processing method and device
02/05/2014CN103560991A Method of orthogonal frequency division multiplexing receiver for suppressing impulse interference of distance measure equipment
02/05/2014CN103560990A Filter-based real-time OFDM access network system
02/05/2014CN103560988A Data link realizing circuit
02/05/2014CN103560987A Cross-layer design method in multi-user MIMO based on multiple time delay estimations
02/05/2014CN103560986A Visible light communication system based on MIMO-OFDM modulation and channel estimation method
02/05/2014CN103560985A Space-time correlated channel massive MIMO transmission method
02/05/2014CN103560984A Adaptive channel estimation method based on multi-model weighting soft handoff
02/05/2014CN103560983A Training sequence design method in multi-base-station cooperative system with users as centers
02/05/2014CN103560864A Blind channel self-adaptation method and device
02/05/2014CN103560852A Base station apparatus and wireless communication method
02/05/2014CN103560838A Energy detection method for restraining direct current bias
02/05/2014CN103560817A Method for aligning multi-user multiple-input-multiple-output interference in wireless local area network
02/05/2014CN103560809A Communication device and noise eliminating method
02/05/2014CN103560806A Signal detection using sphere decoding technique
02/05/2014CN102238117B Speed measuring method and equipment based on channel estimation
02/05/2014CN102202022B Method and device for protecting power amplifier in DPD (Digital Pre-Distortion) system
02/05/2014CN102082754B OFDM (Orthogonal Frequency Division Multiplexing) channel estimation method and device
02/05/2014CN101854191B Joint detection method and device for eliminating ill-conditioned matrixes
02/04/2014US8644435 Methods and devices for detecting electromagnetic interference on data transmission lines
02/04/2014US8644417 Methods and systems for multi-level data transmission
02/04/2014US8644412 Interference-weighted communication signal processing systems and methods
02/04/2014US8644396 Waveform encoding for wireless applications
01/2014
01/30/2014WO2014018303A1 Multi-tap iq imbalance estimation and correction circuit and method
01/30/2014WO2014018204A1 Gmsk-based modulation in a wireless local area network
01/30/2014WO2014017723A1 Wireless communication system with interference filtering and method of operation thereof
01/30/2014WO2014017704A1 System and method for controlling data transmission
01/30/2014WO2014015836A1 Method and apparatus for eliminating interference between baseband boards
01/30/2014WO2014015700A1 Method, device and system for estimating in-phase component and quadrature component iq imbalances
01/30/2014WO2014015660A1 Baseband processing device for wireless communication system and wireless communication system
01/30/2014US20140029702 Receiver
01/30/2014US20140029699 Reception Circuit
01/30/2014US20140029693 Providing Noise Protection In A Signal Transmission System
01/30/2014US20140029688 Ofdm pre-equalizing
01/30/2014US20140029661 Reception device and reception method
01/30/2014US20140029460 Channel and noise estimation method and associated apparatus
01/30/2014DE102013107620A1 Architektur für einen seriellen Übertrager mit hoher Geschwindigkeit Architecture for a serial transmitter with high speed
01/29/2014EP2690814A1 Multi-antenna apparatus using different interleaving patterns
01/29/2014EP2690811A1 Radio communication device and response signal spreading method
01/29/2014EP2690810A1 Radio communication device and response signal spreading method
01/29/2014EP2690807A2 Method for transmitting/receiving signal and device therefor
01/29/2014EP2690806A2 Method for transmitting/receiving signal and device therefor
01/29/2014EP2689551A1 Method and apparatus for estimation of a subchannel power imbalance ratio (scpir) in vamos communication sytems
01/29/2014EP2689420A2 Devices having different effective series resistance states and methods for controlling such devices
01/29/2014EP1929733B1 Using Base Station Equalizers to Alternately Train and Receive
01/29/2014CN103548310A MIMO receiver using lattice reduction and k- best detection
01/29/2014CN103548309A Cancelling interference by determining modulation and coding information embedded in a received spatial stream
01/29/2014CN103546710A HDMI signal adjusting method, HDMI signal receiving apparatus, HDMI signal transmitting apparatus, and HDMI signal processing system
01/29/2014CN103546414A Frequency deviation estimation method and device for LTE systems
01/29/2014CN103546405A Pre-distortion processing method and pre-distortion processing system
01/29/2014CN103546404A Direct-conversion transceiver with dc offset compensation and the operation method using the same
01/29/2014CN103546403A Clock data recovery circuit and clock data recovery method
01/29/2014CN103546402A Signal sending method, device and system
01/29/2014CN103546401A Microwave modem and cross interference cancellation method thereof
01/29/2014CN103546400A Single-multiple carrier signal recognizing device, method and receiver
01/29/2014CN103546399A Channel estimation method and channel estimation device
01/29/2014CN103546398A Adjacent cell measurement method and device for long-term evolution system
01/29/2014CN103546264A Large-scale MIMO wireless communication method based on pilot frequency multiplex
01/29/2014CN103546257A 集成电路 IC
01/29/2014CN103546256A Base station device and radio communication method
01/29/2014CN103546255A 集成电路 IC
01/29/2014CN103546210A Pre-coding method, based on safety speed optimization, in multi-base-station cooperation scenes
01/29/2014CN103546197A Method for setting transceiving system integrating mixer circuit and digital subscriber loop
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