| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 05/14/2014 | CN103797744A 用于i/q复用控制信道的harq ack反馈检测 Harq ack for i / q multiplexed control channel feedback detection |
| 05/14/2014 | CN103796290A 一种链路控制方法及装置 A link-control method and apparatus |
| 05/14/2014 | CN103795676A 一种基于循环累积的多普勒频偏估计方法 A cycle based on the accumulated Doppler shift estimation |
| 05/14/2014 | CN103795675A 一种低信噪比高动态环境下载波同步的方法 A low signal to noise ratio method to download high dynamic environment synchronized wave |
| 05/14/2014 | CN103795674A 一种降低mimo-ofdm系统的papr的方法 A method of reducing papr mimo-ofdm system method |
| 05/14/2014 | CN103795673A 单频网鲁棒无线多媒体广播信号成帧调制方法 SFN framing robust wireless multimedia broadcasting signal modulation method |
| 05/14/2014 | CN103795672A 单频网无线数字广播信号传输方法 SFN wireless digital broadcasting signal transmission method |
| 05/14/2014 | CN103795671A 单频网鲁棒移动多媒体广播信号成帧调制方法 Robust mobile multimedia broadcasting signal modulation method SFN framing |
| 05/14/2014 | CN103795670A 数字传送器及其信号处理方法 Digital transmitter and signal processing method |
| 05/14/2014 | CN103795669A 接收光信号的方法以及装置 Method for receiving an optical signal, and means |
| 05/14/2014 | CN103795668A 一种信号处理方法、基站、终端、及系统 A signal processing method, a base station, terminal, and system |
| 05/14/2014 | CN103795667A 一种基于正交频分复用系统的定时补偿方法 An orthogonal frequency division multiplexing system based on the timing of compensation methods |
| 05/14/2014 | CN103795666A 一种专网通信系统中发送下行导频的方法 A dedicated, network communication system, the transmission method of downlink pilot |
| 05/14/2014 | CN103795665A 基于基片集成波导互连的qpsk高速数据传输系统 Based on substrate integrated waveguide interconnect high-speed data transmission system qpsk |
| 05/14/2014 | CN103795664A 一种解调装置及其操作方法 An apparatus and method of operating the demodulation |
| 05/14/2014 | CN103795498A 信号发送和接收装置、以及信号发送和接收方法 Signal transmitting and receiving apparatus and a signal transmitting and receiving method |
| 05/14/2014 | CN103795442A 一种基于ofdm模式调制的低压电力线载波通信电路 Low-voltage power line carrier communication circuit based on ofdm modulation mode |
| 05/14/2014 | CN103795441A 一种基于bfsk、bpsk、dbpsk模式调制的低压电力线载波通信电路 Based bfsk, bpsk, dbpsk mode modulation circuit low voltage power line carrier communication |
| 05/14/2014 | CN103795428A 射频识别数据通信中新型解码器 Radio frequency identification data communications novel decoder |
| 05/14/2014 | CN103795374A 最小化通讯系统中时脉误差的系统 Minimize communication system clock error system |
| 05/14/2014 | CN102447666B 无线以太网调制解调器及物理层信号传输方法 Wireless modems, and Ethernet physical layer signal transmission method |
| 05/14/2014 | CN102427441B 一种应用于时分ofdm系统的抗干扰方法 Method Applied to interference ofdm systems division |
| 05/14/2014 | CN102318209B 使用公共探测序列进行多个信道系数的同时估计的方法和装置 The method and apparatus uses a plurality of the common probe sequence, while the channel coefficient estimate |
| 05/14/2014 | CN102132518B 使用正交子信道概念在geran中控制信道分配的方法和设备 Methods and apparatus for using orthogonal subchannels in the concept of a control channel allocated geran |
| 05/14/2014 | CN102113288B 用于电力线通信的鲁棒窄带符号和帧同步器 Robust symbol for narrowband powerline communications and frame synchronizer |
| 05/14/2014 | CN102075483B 降低ofdm信号峰均比的方法 Ofdm signal PAPR reducing methods |
| 05/14/2014 | CN102057613B Ofdma通信系统中用于粘性区域分配的方法和系统 Methods Ofdma communication system for dispensing viscous region and systems |
| 05/14/2014 | CN101981842B 接收机 Receiver |
| 05/14/2014 | CN101939960B 补偿发射有效载荷中信号失真的方法 Method of compensating for transmitting the payload signal distortion |
| 05/14/2014 | CN101926108B 重用一个时隙的无线系统中的报告机制 Reuse a slot wireless system reporting mechanisms |
| 05/14/2014 | CN101902235B 解调器和通信装置 Demodulator and the communication device |
| 05/14/2014 | CN101842999B 无线通信移动台装置和响应信号扩频序列控制方法 The radio communication mobile station apparatus and response signal spreading sequence control method |
| 05/14/2014 | CN101796749B 在无线通信系统中传送控制信息的方法 Control information transmission method in a wireless communication system |
| 05/14/2014 | CN101433004B 导频信号发送方法和无线通信设备 The pilot signal transmission method and a radio communication device |
| 05/13/2014 | US8726374 Tampering monitoring system, control device, and tampering control method |
| 05/13/2014 | US8724748 Wireless communication terminal |
| 05/13/2014 | US8724747 Saw-less receiver including transimpedance amplifiers |
| 05/13/2014 | US8724746 System and method for signaling and detecting in wireless communications systems |
| 05/13/2014 | US8724745 Method and apparatus for decoding coded data streams |
| 05/13/2014 | US8724744 Method and apparatus for wide dynamic range reduction |
| 05/13/2014 | US8724743 Apparatus and method for calculating receive parameters for an MIMO system |
| 05/13/2014 | US8724742 Method and apparatus for soft buffer management for carrier aggregation |
| 05/13/2014 | US8724741 Signal quality estimation from coupling matrix |
| 05/13/2014 | US8724739 Variable phase shifter-attenuator |
| 05/13/2014 | US8724738 Multidimensional constellations for coded transmission |
| 05/13/2014 | US8724735 Quadrature modulator, signal generating device, and quadrature modulation method |
| 05/13/2014 | US8724734 Coding method, decoding method, apparatuses thereof, programs thereof, and recording medium |
| 05/13/2014 | US8724733 All-digital multi-standard transmitters architecture using delta-sigma modulators |
| 05/13/2014 | US8724729 Interleaver, interleaving method, transmission apparatus, and transmitting method |
| 05/13/2014 | US8724725 Channel estimation for wireless systems without matrix inversion |
| 05/13/2014 | US8724723 Method and system for reduced complexity channel estimation and interference cancellation for V-MIMO demodulation |
| 05/13/2014 | US8724722 Method for reducing latency on LTE DL implementation |
| 05/13/2014 | US8724721 Method and apparatus for crest factor reduction |
| 05/13/2014 | US8724720 Methods and apparatus for WLAN transmission |
| 05/13/2014 | US8724719 Method for transmitting a signal over a power line channel and power line communication modem |
| 05/13/2014 | US8724715 Rateless and rated coding using spinal codes |
| 05/13/2014 | US8724714 Device and method for generating and decoding a side channel signal transmitted with a main channel signal |
| 05/13/2014 | US8724689 Narrowband ingress estimation and characterization using equalizer taps |
| 05/13/2014 | US8724555 Uplink pilot and signaling transmission in wireless communication systems |
| 05/13/2014 | US8724540 Reference signal transmission method and apparatus in wireless communication system including relay station |
| 05/13/2014 | US8724480 Method and apparatus for operating a timer for processing data blocks |
| 05/13/2014 | US8723613 Wideband phase modulator |
| 05/13/2014 | US8723553 Systems and methods for performing frequency offset estimation |
| 05/13/2014 | CA2706470C Methods and apparatus for identifying a preamble sequence and for estimating an integer carrier frequency offset |
| 05/13/2014 | CA2653694C Method and apparatus for selection mechanism between ofdm-mimo and lfdm-simo |
| 05/13/2014 | CA2625353C Dual transmission stream generating device and method |
| 05/08/2014 | WO2014071210A1 Coding schemes for cognitive overlay radios |
| 05/08/2014 | WO2014070410A1 Fast modulation and coding scheme adaptation protocol for long term evolution with multiple-user multiple-input, multiple output |
| 05/08/2014 | WO2014069967A1 Method and apparatus for generating synchronous signal in wireless access system for supporting super-high frequency band |
| 05/08/2014 | WO2014069951A1 Method for transmitting/receiving synchronizing signal in wireless communication system and device therefor |
| 05/08/2014 | WO2014069913A1 Interference alignment method and apparatus in wireless communication system |
| 05/08/2014 | WO2014069782A1 Ook modulation device and wireless transmitting device including same |
| 05/08/2014 | WO2014069710A1 Low-cost digital predistortion device of envelope detection feedback method and method therefor |
| 05/08/2014 | WO2014067980A1 Method and device for demodulating gfsk-modulated signals with q states |
| 05/08/2014 | WO2014067301A1 Multi-band signal peak clipping method and apparatus |
| 05/08/2014 | WO2014043676A3 Physical layer (phy) link signaling for cable networks |
| 05/08/2014 | WO2013130987A3 Demapping for hierarchical quadrature amplitude modulation |
| 05/08/2014 | US20140126672 Transmission processing method, transmitter, reception processing method, and receiver |
| 05/08/2014 | US20140126671 Digital quadrature transmitter using generalized coordinates |
| 05/08/2014 | US20140126659 Parsing and encoding methods in a communication system |
| 05/08/2014 | US20140126623 Equalizing method and device for a non-linear transmission channel |
| 05/08/2014 | US20140126622 Transimpedance Amplifier with Equalization |
| 05/08/2014 | US20140126521 Base station apparatus and method for controlling channel quality indicator transmission |
| 05/08/2014 | US20140126412 Wireless communication apparatus and wireless communication method |
| 05/07/2014 | EP2728823A2 Method and apparatus for digital modulation with low density of transitions |
| 05/07/2014 | EP2728822A2 Demodulation apparatus and method for operating the same |
| 05/07/2014 | EP2728821A2 Method and apparatus for equalization of a non-linear transmission channel |
| 05/07/2014 | EP2728787A2 Transmission scheme and quasi co-location assumption of antenna ports for pdsch of transmission mode 10 for lte advanced |
| 05/07/2014 | EP2728769A1 Communication systems |
| 05/07/2014 | EP2727425A1 Estimation of frequency offset between a base station and mobile terminal |
| 05/07/2014 | EP2727305A1 Layer shifting in open loop multiple-input, multiple-output communications |
| 05/07/2014 | EP2727304A2 Noise estimation filter |
| 05/07/2014 | EP2727303A2 Transmit downlink control information with higher order modulation |
| 05/07/2014 | EP2727302A1 Method and device for handling reference signals in a communications network |
| 05/07/2014 | EP2727301A1 Estimation of a time, phase, and frequency shift of an oqam multi-carrier signal |
| 05/07/2014 | CN203590256U 铁路沙盘移频信号解调器 Railway sandbox frequency shift signal demodulator |
| 05/07/2014 | CN203590255U 一种有源标签直接发送副载波的调制装置 An active tag apparatus directly transmits the modulated subcarriers |
| 05/07/2014 | CN203590221U 基于ofdm调制嵌入式宽带电力载波通信系统 Ofdm modulation embedded broadband power line carrier communication system based on |
| 05/07/2014 | CN103782562A 一种轨迹修正装置 One kind of trajectory correction device |
| 05/07/2014 | CN103782560A 多天线无线通信系统中的开环传输的方法和装置 Multi-antenna wireless communication system, an open-loop method and apparatus for transmission |