Patents for H04L 25 - Baseband systems (55,083)
05/2014
05/28/2014CN102035568B 移动通信系统中干扰消除的方法及装置 The method of a mobile communication system and apparatus for interference cancellation
05/28/2014CN101631004B 一种预编码方法、系统及预编码码本的构造方法 A construction method for encoding method, system and pre-pre-coding codebook
05/28/2014CN101517953B 利用harq和/或重复编码的mimo系统的级联辅助符号级组合 Cascade auxiliary symbol-level combined utilization harq and / or repetition coding mimo system
05/28/2014CN101242219B 无线通信系统中的参考信号生成方法以及装置 The wireless communication system of the reference signal generation method and apparatus
05/28/2014CN101019392B 抑制接收信号中的干扰的方法 Method for receiving a signal interference suppression
05/27/2014US8737625 Data receiving apparatus, data receiving method, and non-transitory computer readable medium storing program
05/27/2014US8737530 Midamble allocations for MIMO transmissions
05/27/2014US8737526 Predistortion of complex modulated waveform
05/27/2014US8737524 Method and device for reducing the transmission power on a digital subscriber line
05/27/2014US8737495 Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof
05/27/2014US8737492 Methods, systems and circuits for cancelling reflections on a channel
05/27/2014US8737363 Code division multiple access (CDMA) communication system
05/22/2014WO2014077759A1 Coefficient-specific filtering of initial channel estimates
05/22/2014WO2014075532A1 Pilot signal transmission method, associated transmit-receive point, pilot signal reception method and associated user equipment
05/22/2014WO2014075530A1 Method, device, and base station for channel interference cancellation
05/22/2014WO2014075475A1 Method, device, and base station for channel interference cancellation
05/22/2014US20140140460 Data receiver, dpll device, and method for controlling data receiver
05/22/2014US20140140454 Coefficient-Specific Filtering of Initial Channel Estimates
05/22/2014US20140140441 Method, system and apparatus for the conrol of transmit diversity
05/22/2014US20140140437 Method of cancelling inter-subcarrier interference in distributed antenna system
05/22/2014US20140140428 Throughput enhancement through repercussive coding in mimo systems
05/22/2014US20140140423 Pilot pattern for observation-scalar mimo-ofdm
05/22/2014US20140140390 Communication apparatus for transmission of binary coded signal
05/22/2014US20140140389 Receiver with duobinary mode of operation
05/22/2014US20140140388 Forward Error Correction With Parity Check Encoding For Use in Low Complexity Highly-Spectrally Efficient Communications
05/22/2014US20140140387 Systems and methods for adaptive blind mode equalization
05/22/2014US20140140386 Trace canceller with equalizer adjusted for trace length driving variable-gain amplifier with automatic gain control loop
05/22/2014US20140140383 Method and apparatus for reconstructing data
05/22/2014US20140139261 Integrated circuit with configurable on-die termination
05/22/2014DE112012003518T5 Verfahren und Vorrichtung zum Ausgleichen eines Übertragungskanals für Kabelverluste bei einem C8PSK HART-System Method and apparatus for equalizing a transmission channel for cable loss in a C8PSK HART system
05/22/2014DE102013223643A1 Signalauswahl Signal selection
05/22/2014DE102009033597B4 Modemeinheit und mobile Kommunikationseinheit Modem unit and mobile communication unit
05/22/2014DE102007001500B4 Rauschfreier Transceiver-Schaltkreis Noiseless transceiver circuit
05/21/2014EP2733982A1 Cell measurement method, cell resource sharing method, and related device
05/21/2014EP2733900A1 Alignment of MIMO-OFDM transmissions between multiple antenna paths
05/21/2014EP2733897A2 Apparatus and methods for adaptive receiver delay equalization
05/21/2014EP2733867A1 Reduced-Complexity Maximum Likelihood MIMO Receiver
05/21/2014EP2733865A1 Wireless communication apparatus and wireless communication method
05/21/2014EP2733864A2 Precoding and scheduling for a cellular communication system using a large number of base station antennas
05/21/2014EP2732591A1 Probe frame for single-input single-output and multi-input multi-output
05/21/2014EP2732558A1 Power supply for a discharge produced plasma euv source
05/21/2014CN203608198U Ofdm电力线载波通信芯片 Ofdm power line carrier communication chips
05/21/2014CN103814558A 传送装置 Delivery device
05/21/2014CN103814548A 用于评估多域网络中通信信道的质量的方法和装置 Method and apparatus for assessing the quality of a multi-domain network communications channel for
05/21/2014CN103814339A 用于基于握手的异步互连的系统和方法 Based on a system and method for asynchronous handshake interconnection
05/21/2014CN103812812A 针对地面数字电视信号数据进行调制的方法 Modulated data signals for digital terrestrial television Method
05/21/2014CN103812808A 一种适用于源数动态变化的复数盲源分离方法及系统 A suitable number of dynamic changes in the source complex blind source separation method and system
05/21/2014CN103812807A 增强余弦调制滤波器组多载波通信系统抗干扰能力的方法 Methods to enhance the cosine modulated filter bank multicarrier communication system's anti-jamming capability
05/21/2014CN103812806A 一种基于时域信道估计的信道均衡方法和系统 A time-domain channel estimation method based on channel equalization and system
05/21/2014CN103812805A 数字传送器及其信号前置补偿方法 Digital transmitter and signal pre-compensation method
05/21/2014CN103812804A 无线通信系统中盲干扰消除方法及系统 Wireless communication system interference cancellation method and system for the blind
05/21/2014CN103812803A 均衡器阵列 Equalizer array
05/21/2014CN103812802A 用于多输入多输出系统的测试设备和方法 Test equipment and method of multi-input multi-output system for
05/21/2014CN103812801A 纯相位反馈信道估计及其使用方法 Pure phase feedback channel estimation and method of use
05/21/2014CN103812800A 一种无线基站设备和包括该无线基站设备的通信系统 A radio communication system including a base station apparatus and the radio base station equipment
05/21/2014CN103812799A 针对adc高速采样数据流接收的装置 For high-speed sampling adc data stream receiving device
05/21/2014CN103812798A 均衡器 Equalizer
05/21/2014CN103812628A 用于传送多载波系统的导频的方法 A method of transmitting a pilot in a multi-carrier system for
05/21/2014CN103812549A 一种多径合并方法、装置及通信系统 A multi-path combining method, apparatus and communication system
05/21/2014CN102769478B 自适应快速窄带干扰抑制装置 Fast Adaptive Narrowband Interference suppression device
05/21/2014CN102340464B 动静态多径信道自动检测方法 Static and dynamic multipath channel automatic detection method
05/21/2014CN102237969B 一种信道状态信息的传输方法及装置 A channel state information transmission method and apparatus
05/21/2014CN102118328B 一种高铁小区中公共信道信号的传输方法 A high-speed cell transmission method common channel signal
05/21/2014CN102104416B 一种数字直放站及其下行信号处理方法 A digital signal processing method of the repeater and a downlink
05/21/2014CN102075288B 一种基于网络编码的自由空间光协作中继通信方法 Based on free-space optical network coding cooperative relay communication method
05/21/2014CN101969329B 天线组阵中基于循环互相关的信号相位差估计装置与方法 Apparatus and method for antenna array signal phase cycle estimation based on cross-correlation
05/21/2014CN101651466B 多径跟踪方法和多径跟踪装置 Multipath tracking method and multipath tracking device
05/20/2014US8731119 Apparatus and method for reducing receiver frequency errors
05/20/2014US8731109 Methods and systems for effective channel estimation in OFDM systems
05/20/2014US8731107 Low complexity maximum likelihood detection of concatenated space codes for wireless applications
05/20/2014US8731106 Method and apparatus for correcting I/Q mismatch in a wireless communication signal
05/20/2014US8731102 Transmitter and transmission method
05/20/2014US8731073 In-band lane alignment for a multi-lane transceiver
05/20/2014US8731030 Transmission system of digital radio information using repeaters while minimizing data transfer latency
05/20/2014US8730788 Linear multiuser precoding with multiple-receive antenna receivers
05/20/2014US8730609 DC shift detection and correction
05/20/2014CA2645140C Noise level estimation
05/15/2014WO2014074914A1 Adaptive channel state feedback estimation
05/15/2014WO2014074356A1 Synchronizing receive data over a digital radio frequency (rf) interface
05/15/2014WO2014072243A1 Device and method for improving the reception quality of messages in a can bus system
05/15/2014WO2014072240A1 Parallel operation of a bus system and a can bus system having a device for compensating interference
05/15/2014WO2014006515A3 Highly-spectrally-efficient reception using orthogonal frequency division multiplexing
05/15/2014US20140133612 Frequency division multiplexing system with selectable rate
05/15/2014US20140133611 Wireless communication apparatus and one-path state determination method
05/15/2014US20140133604 Coupling system for data receivers
05/15/2014US20140133603 Adaptive digital receiver
05/15/2014US20140133601 Method, apparatus and system for multi-antenna transmission
05/15/2014US20140133596 Generation of multilevel signals using correlative coding
05/15/2014US20140133593 Method and apparatus for supporting multiple-access signal in mobile communication system
05/15/2014US20140133545 System and Method for Multi-Channel Control System
05/15/2014US20140133544 Compensation factor reduction in an unrolled decision feedback equalizer
05/15/2014US20140133543 Method and Apparatus For Antenna Array Calibration Using Traffic Signals
05/15/2014US20140133541 Wireless communication apparatus and wireless communication method
05/15/2014US20140133540 Low-complexity, highly-spectrally-efficient communications
05/15/2014US20140133531 Dynamic digital predistortion for a microwave radio system
05/15/2014US20140133525 Multi-mode active circuit control and activation system
05/15/2014DE19717546B4 Verfahren und Vorrichtung zur Decodierung bei einem CDMA-Übertragungssystem zum Demodulieren eines Empfangssignals, das in serieller Codeverkettung vorliegt Method and apparatus for decoding in a CDMA transmission system for demodulating a received signal, which is present in serial concatenation code
05/15/2014DE102012110857A1 Integrated driver building block for use in measuring device into electrical system for e.g. vehicle, has detection set interconnected with output so that signal sequence is detected for switching of driver mode into bypass mode
05/14/2014EP2729996A1 Cable portion and communication equipment for linking subscriber lines to a databus line
05/14/2014CN103797725A 在无线系统中利用同调性区域的系统及方法 Using the same tonal area system and method in a wireless system
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