| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 07/30/2014 | CN103957029A 一种基于延迟相乘的qpsk-ds通信检测方法 An qpsk-ds communication delay detection method based on multiplying |
| 07/30/2014 | CN103954978A 基于pxi架构新型动态导航信号源的实现方法 Pxi architecture based implementation of a new dynamic navigation signal source |
| 07/30/2014 | CN102710285B 干扰消除小区检测的方法及装置 Interference cancellation method and apparatus for cell detection |
| 07/30/2014 | CN102640559B 软频率复用方法和使用该方法的基站 Soft frequency reuse method and the method using a base station |
| 07/30/2014 | CN102638436B 一种实现高保密快速跳频传输的方法和系统 A method to achieve high security and fast frequency hopping transmission systems |
| 07/30/2014 | CN102421123B 一种lte系统中检测邻区带宽的方法和装置 Method and apparatus for detecting a neighborhood lte system bandwidth |
| 07/30/2014 | CN102388592B 一种信号的处理方法及装置 A signal processing method and apparatus of |
| 07/30/2014 | CN102377715B 一种采样时钟同步方法及装置 A Sampling Method and apparatus for clock synchronization |
| 07/30/2014 | CN102368869B Fdd-lte下行pdsch功率控制在dsp中实现的方法 The method is implemented in dsp Fdd-lte downlink power control pdsch |
| 07/30/2014 | CN102332947B 基于虚拟天线阵列的多普勒扩展补偿器及补偿方法 Doppler-based virtual antenna array expansion compensator and compensation methods |
| 07/30/2014 | CN102301667B 小区特定的同步信号的非相干检测 Non-coherent detection of the cell-specific synchronization signal |
| 07/30/2014 | CN102265575B 用于不同信道条件的改进式时序获取的方法及系统 Method for different channel conditions improved timing of acquisition and system type |
| 07/30/2014 | CN102244637B 发送装置以及发送方法 The transmission device and transmission method |
| 07/30/2014 | CN102209059B 蜂窝移动通信系统的基站选择控制方法 Cellular mobile communication system, a base station selection control method |
| 07/30/2014 | CN102197622B 中继通信网络中具有干扰消除的数据接收 A relay communication network having a data receiving interference cancellation |
| 07/30/2014 | CN102143109B 调制解调器架构 Modem architecture |
| 07/30/2014 | CN102104564B 一种通用超宽带接收信道化处理方法 A general-purpose ultra-wideband receiver channel processing method |
| 07/30/2014 | CN102077537B 通过认知无线电来检测正交频分复用(ofdm)信号的方法和装置 Cognitive radio is detected by an orthogonal frequency division multiplexing method and apparatus (ofdm) signal |
| 07/30/2014 | CN102047576B 接收装置 Receiving device |
| 07/30/2014 | CN101997650B 多天线系统数据信号的发射方法、装置和系统 The method of transmitting a multi-antenna system, the data signal, the apparatus and system |
| 07/30/2014 | CN101766043B 无线通信网络的信令参数初始获取的方法和设备 The method of signaling parameters of a wireless communication network and the initial acquisition of the equipment |
| 07/30/2014 | CN101425871B 多元纠错码发射接收装置及数据传输系统以及相关方法 Multiple error correcting code transmitting device and the data transmission system and related method of receiving |
| 07/30/2014 | CN101422007B 关于复合信标和宽带同步信令的方法和设备 Method and apparatus for on complex synchronization beacons and broadband signaling |
| 07/29/2014 | US8792928 Radio communication system, radio base station, and mobile station control method |
| 07/29/2014 | US8792877 Range extension techniques for a wireless local area network |
| 07/29/2014 | US8792846 Demodulator and method for demodulating a modulated carrier signal |
| 07/29/2014 | US8792596 Transmission parameter information |
| 07/29/2014 | US8792595 Wireless communications device and method |
| 07/29/2014 | US8792594 Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems |
| 07/29/2014 | US8792593 Radio receiver and method for controlling radio receiver |
| 07/29/2014 | US8792592 Feed-forward carrier recovery system and method |
| 07/29/2014 | US8792591 Systems and methods for I/Q imbalance correction and calibration of variable modulus signals |
| 07/29/2014 | US8792590 Communications device with in-phase/quadrature (I/Q) DC offset, gain and phase imbalance compensation and related method |
| 07/29/2014 | US8792588 Method for operating a software radio receiver and software radio receiver |
| 07/29/2014 | US8792586 Signal transmission method and apparatus using codebook in wireless communication system supporting multiple antennas |
| 07/29/2014 | US8792585 Rank estimation device, receiver, communication system, rank estimation method, and program recording medium |
| 07/29/2014 | US8792584 Method for transmitting sounding reference signal sequence using plural antennas |
| 07/29/2014 | US8792583 Linearization in the presence of phase variations |
| 07/29/2014 | US8792580 Terminal apparatus, base station apparatus, and communication method |
| 07/29/2014 | US8792579 Continuous open loop control to closed loop control transition |
| 07/29/2014 | US8792572 Universal peak power reduction in communication radios |
| 07/29/2014 | US8792571 Channel status information feedback |
| 07/29/2014 | US8792570 Transmitting spread signal in communication system |
| 07/29/2014 | US8792568 Far-end crosstalk canceling method and device |
| 07/29/2014 | US8792546 Transmission circuit |
| 07/29/2014 | US8792545 Balancing amplitude and phase |
| 07/29/2014 | US8792532 Time-shared and concurrent multi-protocol beacon transmission design |
| 07/29/2014 | US8792521 Multi-standard front end using wideband data converters |
| 07/29/2014 | US8792467 Method for downlink sub-frame allocation, information transmission or acquisition in a WiMax evolved system |
| 07/29/2014 | US8792458 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system |
| 07/29/2014 | US8792433 Hardware implementation of uplink receiver with matched throughput |
| 07/29/2014 | US8792327 Method and apparatus for transmitting/receiving a control format indicator channel for a relay backhaul link in a wireless communication system |
| 07/24/2014 | WO2014113755A1 Apparatus, system and method of steering an antenna array |
| 07/24/2014 | WO2014113754A1 Precoding for multicarrier modulation systems |
| 07/24/2014 | WO2014113546A1 Improved uplink spectrum efficiency |
| 07/24/2014 | WO2014112916A1 Determining signal transmission bandwidth |
| 07/24/2014 | WO2014112907A1 Method and arrangement for communication using a dynamic transmission parameter |
| 07/24/2014 | WO2014112254A1 Data transmission and reception using a hierarchical modulation scheme with clustered constellation points |
| 07/24/2014 | WO2014112253A1 Data transmission and reception using a hierarchical modulation scheme with clustered constellation points |
| 07/24/2014 | WO2014110876A1 Orthogonal frequency division multiplexing (ofdm) channel estimation to improve the smoothing process |
| 07/24/2014 | WO2014110872A1 Channel estimation method for overcoming channel discontinuity between subbands of an orthogonal frequency division multiplexing (ofdm) system |
| 07/24/2014 | WO2014110730A1 Compression and de-compression of complex valued ofdm data for a radio base station |
| 07/24/2014 | WO2013190395A3 Multi-mode transmitter for highly-spectrally-efficient communications |
| 07/24/2014 | US20140205300 Systems for differential optical signaling |
| 07/24/2014 | US20140205044 Turbo channel estimation for ofdm systems |
| 07/24/2014 | US20140205041 Rf signal generating circuit, and transmitter |
| 07/24/2014 | US20140205030 Receiving device of ofdm communication system and method for alleviating phase noise thereof |
| 07/24/2014 | US20140205029 Methods and apparatus for wlan transmission |
| 07/24/2014 | US20140204992 Single carrier communication in dynamic fading channels |
| 07/24/2014 | US20140204991 Inter symbol interference reduction by applying turbo equalization mode |
| 07/24/2014 | US20140204990 Apparatus and system for switching equalization |
| 07/24/2014 | US20140204984 Apparatus for calculating weights associated with a received signal and applying the weights to transmit data |
| 07/24/2014 | US20140204880 Wireless communication system and wireless communication method |
| 07/24/2014 | DE112010003827B4 Drahtloses Kommunikationssystem, Mobil-Stations-Vorrichtung, Basis-Stations-Vorrichtung, Kommunikationssteuerverfahren und Steuerprogramm A wireless communication system, mobile station apparatus, base station apparatus, communication control method and control program |
| 07/24/2014 | DE102014200417A1 Kommunikationssystem und Kommunikationsvorrichtung Communication system and communication device |
| 07/24/2014 | DE102014000320A1 Digitaler Sendeempfänger mit SC-Abtastmischern (SC - Switched Capacitor) und SC-Verstärkern Digital transceiver with SC Abtastmischern (SC - Switched Capacitor) and SC-amplifiers |
| 07/24/2014 | DE10196478B3 Eine Familie linearer Mehrnutzer-Detektoren (MUDs) A family of linear multiuser detectors (MUDs) |
| 07/23/2014 | EP2757840A1 Apparatus and methods for determination of gain factors for wireless communication transmission power |
| 07/23/2014 | EP2757753A1 Data transmission and reception using a hierarchical modulation scheme with clustered constellation points |
| 07/23/2014 | EP2757752A1 Data transmission and reception using a hierarchical modulation scheme with clustered constellation points |
| 07/23/2014 | EP2757725A1 Method and apparatus for receiving ack/nack in wireless communication system |
| 07/23/2014 | EP2757719A1 System and method for communicating information in a wireless network |
| 07/23/2014 | EP2756648A1 Device for trajectory modification |
| 07/23/2014 | EP2756647A1 Extension carrier discovery for carrier aggregation |
| 07/23/2014 | CN103947171A 用于无线局域网(wlan)的数据单元格式信号接发 Data unit format signal for wireless LAN (wlan) for sending and receiving |
| 07/23/2014 | CN103947170A 用于低功率和低数据率操作的无线设备和方法 Wireless devices and a method for low power and low data rate operation |
| 07/23/2014 | CN103947169A 用于助听器的自动fsk调谐电路和方法 Automatic fsk tuning circuit and a method for hearing aid |
| 07/23/2014 | CN103947130A 用于lte-a的更高阶mu-mimo Higher order mu-mimo for lte-a of |
| 07/23/2014 | CN103945542A 用于分配不连续上行资源的方法和装置 Methods and apparatus for uplink resource allocation discontinuous |
| 07/23/2014 | CN103945536A 支持独立配置的载波结构以及资源分配方法 Support carrier structure independently configurable and resource allocation method |
| 07/23/2014 | CN103945419A 一种认知无线电系统中的干扰规避方法和设备 A cognitive radio system interference avoidance method and apparatus |
| 07/23/2014 | CN103944855A 调制处理方法及装置 Modulation processing method and apparatus |
| 07/23/2014 | CN103944854A 基于时域交织正交频分复用技术的节能无源光网络 Time-domain interleaving orthogonal frequency division multiplexing passive optical networks based on energy |
| 07/23/2014 | CN103944853A 一种基于校正ofdm子载波的准无损压缩方法 Based Correction ofdm subcarrier quasi lossless compression method |
| 07/23/2014 | CN103944852A 一种基于压缩感知的冲激噪声估计与消除方法及装置 Based on compressed sensing and eliminate impulse noise estimation method and device |
| 07/23/2014 | CN103944851A 利用mmds设备组建ofdm单频网的方法及其系统 Use mmds equipment set up ofdm SFN method and system |
| 07/23/2014 | CN103944850A 一种基于ofdm技术的wlan系统帧同步方法 A frame synchronization method based on ofdm technology wlan system |
| 07/23/2014 | CN103944849A 一种小区干扰协调的动态软频率复用算法 One kind of cell interference coordination dynamic soft frequency reuse algorithm |
| 07/23/2014 | CN103944848A 基于线性调频的水声抗多普勒多载波调制解调方法和装置 Based multicarrier modulation method and apparatus for underwater acoustic chirp anti Doppler |
| 07/23/2014 | CN103944847A 导频符号承载及处理方法、装置 Pilot symbols bearer and processing method, apparatus |