| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 12/17/2014 | CN102123119B 调幅解调电路及其解调方法 AM demodulation circuit and demodulation method |
| 12/17/2014 | CN102084676B 用于无线通信的具有改进的资源粒度的置换设备和方法 Displacement apparatus and method for wireless communication with an improved resource granularity |
| 12/17/2014 | CN102055519B 解调数据参考符号序列的方法及装置 Reference demodulated data symbol sequence method and apparatus |
| 12/17/2014 | CN101682600B 用于无线系统的多载波技术 Multi-carrier technology for wireless systems |
| 12/17/2014 | CN101569126B 用于在利用ofdm技术的通信系统中的符号映射的方法和设备 Methods and apparatus for use in a communication system technology ofdm symbol mapping of |
| 12/16/2014 | US8914715 Soft decision value generation circuit to reduce calculation amounts and hardware scale |
| 12/16/2014 | US8914129 Method for controlling telemetry in an implantable medical device based on power source capacity |
| 12/16/2014 | US8913974 RF power transmission, modulation, and amplification, including direct cartesian 2-branch embodiments |
| 12/16/2014 | US8913970 Wireless transceiver with amplifier bias adjusted based on modulation scheme |
| 12/16/2014 | US8913901 System and method for blind equalization and carrier phase recovery in a quadrature amplitude modulated system |
| 12/16/2014 | US8913697 Wireless LAN communication device, relevant signal processing circuit, and method thereof |
| 12/16/2014 | US8913695 Hybrid pilot configuration |
| 12/16/2014 | US8913693 Quadrature modulator balancing system |
| 12/16/2014 | US8913690 Amplifier circuit and wireless communication equipment |
| 12/16/2014 | US8913687 Signal transmission system and signal transmission circuit |
| 12/16/2014 | US8913685 Selecting a codeword for precoding data |
| 12/16/2014 | US8913676 Methods of transmitting and receiving a multicarrier signal, and corresponding transmitter, receiver, return signal, and computer programs |
| 12/16/2014 | US8913672 Efficiently identifying system waveform in uplink transmission |
| 12/16/2014 | US8913671 Data receiving circuit, data transmitting circuit, data transmitting and receiving device, data transmission system, and data receiving method |
| 12/16/2014 | US8913655 Feed-forward equalizer architectures |
| 12/16/2014 | US8913653 Efficient equalizer coefficient computation |
| 12/16/2014 | US8913651 System and method of frequency offset compensation for radio system with fast doppler shift |
| 12/16/2014 | US8913649 Impulse noise protection during initialization |
| 12/16/2014 | US8913647 Embedded meta-carrier with code progression message reassembly |
| 12/16/2014 | US8913635 Method and apparatus for LDPC transmission over a channel bonded link |
| 12/16/2014 | US8913593 Beamforming handover messaging in a wireless network |
| 12/16/2014 | US8913592 Handover signaling for beamforming communications |
| 12/16/2014 | US8913581 Method for transmitting reference signals in a downlink multiple input multiple output system |
| 12/16/2014 | US8913571 Cell search method for a downlink channel of an OFDMA transmission system |
| 12/16/2014 | US8913560 One or multiple bit restricted access window (RAW) end point determination within for single user, multiple user, multiple access, and/or MIMO wireless communications |
| 12/16/2014 | US8913548 Method of control information for supporting relay system |
| 12/16/2014 | US8913533 Modulation scheme for orthogonal frequency division multiplexing systems or the like |
| 12/16/2014 | US8913529 MIMO WLAN system |
| 12/16/2014 | US8913477 Method of allocating resources for transmitting uplink signal in MIMO wireless communication system and apparatus thereof |
| 12/16/2014 | US8912848 Digital pre-distortion device and method for a broadband power amplifier |
| 12/11/2014 | US20140365845 Combining CRC and FEC on a variable number of NCPs |
| 12/11/2014 | US20140363166 High-bandwith underwater data communication system |
| 12/11/2014 | US20140362958 Computing system with interference classification mechanism and method of operation thereof |
| 12/11/2014 | US20140362953 Method and system for detecting FSS by peak threshold, and receiver |
| 12/11/2014 | US20140362952 Frequency Shift Keying Transmitter |
| 12/11/2014 | US20140362951 Crest factor reduction of carrier aggregated signals |
| 12/11/2014 | US20140362947 Pilot patterns for ofdm systems with multiple antennas |
| 12/11/2014 | US20140362935 Preamble with modified signal field (SIG) for use in wireless communications |
| 12/11/2014 | US20140362934 Multi transform ofdm systems and methods with low peak to average power ratio signals |
| 12/11/2014 | US20140362900 Closed-loop high-speed channel equalizer adaptation |
| 12/11/2014 | US20140362899 Receiving circuit |
| 12/11/2014 | US20140362894 Systems and methods for transceiver communication |
| 12/11/2014 | US20140362891 Chirp modulation |
| 12/11/2014 | US20140362845 Method and apparatus for transmitting a frame in a wireless ran system |
| 12/11/2014 | US20140362805 Method And Apparatus For Allocating A Pilot Signal Adapted To The Channel Characteristics |
| 12/11/2014 | US20140362721 Determination apparatus for determining communication availability and determination method |
| 12/10/2014 | CN204013602U 一种ofdm双调制解调方式的实现装置 One kind ofdm dual modem system realization means |
| 12/10/2014 | CN204013601U 一种tdd模式mimo无线通信系统的多载波通信装置 The multicarrier communication apparatus tdd mimo mode wireless communication system |
| 12/10/2014 | CN204013568U Tdd模式mimo无线通信系统的多载波通信装置 The multicarrier communication apparatus Tdd mimo mode wireless communication system |
| 12/10/2014 | CN104205966A 在具有混合单播广播子帧的lte中扩展循环前缀长度 Extended cyclic prefix length in lte with mixed unicast broadcast subframe |
| 12/10/2014 | CN104205762A 相位误差检测装置、相位误差检测方法以及接收装置 Phase error detecting means, phase error detecting method and a receiving apparatus |
| 12/10/2014 | CN104205761A 包括gps单元和针对不同通信模式的频率误差估计单元的多模式单一无线通信设备及其方法 Including gps unit and different communication modes for frequency error estimation unit is a single multi-mode wireless communication device and method |
| 12/10/2014 | CN104205710A 在无线通信系统中发送上行链路控制信息的方法和装置 In a wireless communication system method for transmitting uplink control information and link means |
| 12/10/2014 | CN104205222A 数据解调装置、数据解调方法、磁记录数据再生装置以及程序 Data demodulation means, a data demodulation method, a magnetic recording and reproducing apparatus, and a program data |
| 12/10/2014 | CN104202731A 一种数字集群gmsk信号的解调方法 A digital demodulation signal cluster gmsk |
| 12/10/2014 | CN104202290A 一种模式相关损耗补偿方法和装置 A model-dependent loss compensation method and apparatus |
| 12/10/2014 | CN104202289A 一种用于短距离无线通信的抗iq不平衡失真的信号判决方法 A signal judgment method of anti-iq short-range wireless communications for unbalanced distortion |
| 12/10/2014 | CN104202288A 一种混合载波调制mimo系统的数据收发方法与装置 A data transmission and reception method and apparatus for mixing carrier modulation mimo system |
| 12/10/2014 | CN104202287A 一种用于ofdm-wlan系统的硬件低复杂度载波频偏估计方法 A system of hardware ofdm-wlan low complexity Carrier Frequency Offset Estimation |
| 12/10/2014 | CN104202286A 以不同长度的循环前缀的基于分组的ofdm通信的通信装置和方法 In a communication apparatus and method for different lengths of ofdm communication of packet-based cyclic prefix |
| 12/10/2014 | CN104202285A 一种用于无线通信系统的低papr序列设计方法 Low papr sequence design method of a wireless communication system for |
| 12/10/2014 | CN104202284A 一种非连续可用的子载波ci-ofdm码添加方法 A non subcarriers ci-ofdm code add methods continuously available |
| 12/10/2014 | CN104202283A 发送装置、无线通信系统、移动台装置的控制程序及基站装置的控制程序 The control program transmitting apparatus, a wireless communication system, the control program of a mobile station apparatus and base station apparatus |
| 12/10/2014 | CN104202282A 一种基于相位补偿的分布式信道估计方法及系统 Distributed phase compensation based channel estimation method and system |
| 12/10/2014 | CN104202281A 多元码调制映射方法及装置 Multi-code modulation method and apparatus for mapping |
| 12/10/2014 | CN104202279A 用于多信道宽带通信系统中的基带预失真线性化的方法和系统 Broadband communication system for multi-channel baseband predistortion linearization method and system |
| 12/10/2014 | CN104202134A 终端设备 Terminal Equipment |
| 12/10/2014 | CN104202115A 高阶编码的调制处理方法及装置、基站、终端 Higher order modulation coding processing method and apparatus, the base station, the terminal |
| 12/10/2014 | CN104202069A 基于正交频分复用技术的直流配电线通信方法 Orthogonal frequency division multiplexing communication method based on DC power distribution lines |
| 12/10/2014 | CN102771099B 配置小区的参考信号的方法以及装置 Configuring a cell reference signal and an apparatus |
| 12/10/2014 | CN102752250B 上下行链路的中频处理方法、装置及rru IF uplink and downlink processing method, apparatus and rru |
| 12/10/2014 | CN102752097B 符号时钟恢复电路 Symbol clock recovery circuit |
| 12/10/2014 | CN102742181B 在无线通信系统中对终端发送指示服务区域的计数响应消息的方法及其设备 The method in a wireless communication system in response to the count terminal transmits a message indicating the service area of its equipment |
| 12/10/2014 | CN102710574B 宽带无线传输方法和系统、发射器和方法、接收器和方法 Broadband wireless transmission method and system, a transmitter and a method, receiver and method |
| 12/10/2014 | CN102684643B 相移键控解调电路的环路滤波器以及相移键控解调电路 Phase shift keying demodulation circuit of the loop filter and phase shift keying demodulation circuit |
| 12/10/2014 | CN102668484B 复合条件确定单元、发送设备、复合条件确定方法 Composite condition determining unit, the transmission device, the composite condition determining method |
| 12/10/2014 | CN102625448B 一种lte系统中tdoa定位改进方法 One kind lte positioning system tdoa improved method |
| 12/10/2014 | CN102577294B 用于在支持中继的无线通信系统中发送多用户mimo参考信号的方法和装置 Method and apparatus for transmitting a reference signal multiuser mimo support relay in a wireless communication system for |
| 12/10/2014 | CN102487539B 一种单频无线接入网的切换方法、装置和系统 A single-band wireless access network switching method, apparatus and system |
| 12/10/2014 | CN102480444B 一种宽带同频干扰噪声估计和干扰抑制的方法及相应系统 Wideband co-channel interference noise estimation and interference suppression method and corresponding system |
| 12/10/2014 | CN102474484B 发送装置、被检体内导入装置以及发送接收系统 Transmitting means, body-insertable apparatus, and transmission and reception system |
| 12/10/2014 | CN102404071B 同步训练符号块编码调制方法和装置 Training symbol sync block coded modulation method and apparatus |
| 12/10/2014 | CN102396186B 用于wlan的物理层帧格式 For the physical layer frame format wlan |
| 12/10/2014 | CN102394848B 一种产生音频调制THz波的方法和装置 Method and apparatus for generating an audio modulated THz waves |
| 12/10/2014 | CN102388545B 在中继通信系统中的信号发送方法和装置 Signal transmission method and apparatus in a relay communication system |
| 12/10/2014 | CN102334299B 用于编码数据的方法和基站 Method for encoding data and a base station |
| 12/10/2014 | CN102333063B 适用于fdd-lte室内场景上行信道估计及载波同步的方法与装置 Suitable for indoor scenes fdd-lte uplink channel estimation method and carrier synchronization and device |
| 12/10/2014 | CN102318196B 频率校正电路、频率校正方法及其无线通信设备 Frequency correction circuit, the frequency correction method and a wireless communication device |
| 12/10/2014 | CN102273161B 单频带上的多载波传输的方法及装置 Method and device for multi-carrier transmission on a single band |
| 12/10/2014 | CN102265573B 用于估计正交频分复用传输系统中相位噪声的方法和装置 Used to estimate the orthogonal frequency division multiplexing method and apparatus for transmission system phase noise |
| 12/10/2014 | CN102202346B 一种数据映射的方法和设备 A method and apparatus for mapping data |
| 12/10/2014 | CN102163981B 通信用半导体集成电路及其工作方法 Communication with the semiconductor integrated circuit and its working methods |
| 12/10/2014 | CN102100045B 数据发送处理方法与装置、数据接收处理方法与装置 Processing method and apparatus for data transmission, data reception processing method and apparatus |
| 12/10/2014 | CN102098266B 多输入多输出正交频分复用系统同步序列构造方法 Multiple input multiple output orthogonal frequency division multiplexing synchronization sequence constructor system |
| 12/10/2014 | CN102089992B 用于高速串行通信的数字均衡器 Digital equalizer for high-speed serial communication |