| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 02/04/2015 | EP2832064A1 Signaling of sequence generator initialization parameters for uplink reference signal generation |
| 02/04/2015 | EP2832063A2 Enhanced metrics for demodulation and soft information generation in the presence of a non-constant envelope modulated interferer |
| 02/04/2015 | EP2832032A1 Method of synchronization and detection for a multistation wireless communication system (wifi), and wireless communication system implementing this method |
| 02/04/2015 | EP2832030A1 Method and apparatus for filter bank multi-carrier signal transmission and channel estimation |
| 02/04/2015 | CN104335542A 用于在无线网络中选择信道更新的方法和布置 For selecting a channel in a wireless network update method and arrangement |
| 02/04/2015 | CN104333527A 一种飞机用cofdm调制解调方法 An aircraft with cofdm modulation and demodulation method |
| 02/04/2015 | CN104333526A 一种对ofdm同步训练序列进行处理的方法及装置 Kind of ofdm synchronization training sequence processing method and apparatus |
| 02/04/2015 | CN104333525A 一种gmsk调制系统同步方法 Synchronization method gmsk modulation system |
| 02/04/2015 | CN104333442A 多载波无线通信系统发送上行链路控制信息的方法和装置 Multi-carrier wireless communication system method and apparatus for transmitting uplink control information link |
| 02/04/2015 | CN103227649B 无人机直流调制电源ofdm发射机 UAV DC power ofdm modulation transmitter |
| 02/04/2015 | CN102891825B 高阶qam系统载波恢复方法及装置 Higher-order systems qam carrier recovery method and apparatus |
| 02/04/2015 | CN102882819B 非高斯噪声下数字调制信号识别方法 Digital modulation signal recognition method under non-Gaussian noise |
| 02/04/2015 | CN102811091B 基于可见光通信的宽带接入装置及方法 Based broadband access device and a method of visible light communication |
| 02/04/2015 | CN102763391B 导频图案生成方法和装置、信号发送及接收方法和装置 Pilot pattern generating method and apparatus, signal transmitting and receiving method and apparatus |
| 02/04/2015 | CN102598612B 在无线通信系统中发送和接收控制信息的方法 The method of transmitting and receiving control information in a wireless communication system |
| 02/04/2015 | CN102594745B 单载波频域均衡系统中的同步方法及其实现电路 Synchronization method domain equalization system and achieve single-carrier frequency circuit |
| 02/04/2015 | CN102487364B 一种信道估计方法及装置 A channel estimation method and apparatus |
| 02/04/2015 | CN102484630B 存在频率正交ofdm 干扰信号时用于检测ofdm 信号的方法和装置 Method and apparatus for detecting the presence of a signal ofdm ofdm orthogonal frequency interference signals |
| 02/04/2015 | CN102461108B 多载波信号中峰值平均功率比的降低 Multi-carrier signal to reduce the peak to average power ratio |
| 02/04/2015 | CN102461031B 宽带无线接入系统中管理载波的方法 Broadband wireless access system, the method for managing the carrier |
| 02/04/2015 | CN102440038B 用于为多载波无线终端进行功率缩放的方法和设备 For a multi-carrier wireless terminal power scaling method and apparatus |
| 02/04/2015 | CN102325112B 用于传送和接收上行链路信号的方法和设备 For transmitting and receiving an uplink signal, a method and apparatus |
| 02/04/2015 | CN102104569B 利用子载波的频域分块来进行均衡操作的方法和接收机 Block frequency domain sub-carriers to carry out the equalization operation method and receiver |
| 02/04/2015 | CN102104559B 无线通信装置和无线通信方法 The wireless communication apparatus and wireless communication method |
| 02/04/2015 | CN102077533B 用于普适电器控制的系统和方法 Electrical control system and method for universal |
| 02/04/2015 | CN101904125B 用于通信系统的灵活的ofdm/ofdma帧结构 Flexible ofdm for a communication system / ofdma frame structure |
| 02/03/2015 | US8949985 Application testing system and method |
| 02/03/2015 | US8948808 Method and system for reduction of peak-to-average power ratio of transmission signals comprising overlapping waveforms |
| 02/03/2015 | US8948708 Partitioned radio-frequency apparatus and associated methods |
| 02/03/2015 | US8948705 Multiple-access hybrid OFDM-CDMA system |
| 02/03/2015 | US8948700 Method and system for compensating for distortion in a transmitter by utilizing a digital predistortion scheme with a feedback mixer configuration |
| 02/03/2015 | US8948699 Method and arrangement for interference mitigation |
| 02/03/2015 | US8948696 Modulation circuit and semiconductor device including the same |
| 02/03/2015 | US8948329 Apparatus and methods for timing recovery in a wireless transceiver |
| 02/03/2015 | US8948327 System and method for discrete gain control in hybrid MIMO/RF beamforming |
| 02/03/2015 | US8948326 Circuit architecture for I/Q mismatch mitigation in direct conversion receivers |
| 02/03/2015 | US8948324 Communications device and related method that detects radio frequency (RF) interferer on a communications channel |
| 02/03/2015 | US8948322 Circuits, systems, and methods for managing automatic gain control in quadrature signal paths of a receiver |
| 02/03/2015 | US8948321 Reduced state sequence estimation with soft decision outputs |
| 02/03/2015 | US8948320 Frame and symbol timing recovery for unbursted packetized transmissions using constant-amplitude continuous-phase frequency-modulation |
| 02/03/2015 | US8948319 Joint demodulation of a desired signal and an interfering signal based on a carrier-to-interference ratio estimate |
| 02/03/2015 | US8948318 Incremental lattice reduction systems and methods |
| 02/03/2015 | US8948317 Receiver apparatus, reception method, communication system, and communication method |
| 02/03/2015 | US8948316 Upstream frequency response measurement and characterization |
| 02/03/2015 | US8948315 Receiver comprising a device for correcting doppler effect |
| 02/03/2015 | US8948310 Use of RDS data to select matching network |
| 02/03/2015 | US8948308 Apparatus and method of transmitting hierarchically modulated signal |
| 02/03/2015 | US8948307 Ask signal generator |
| 02/03/2015 | US8948306 Broadband high efficiency amplifier system |
| 02/03/2015 | US8948305 Transmission method, transmission apparatus, reception method and reception apparatus |
| 02/03/2015 | US8948304 Apparatus and method for transmitting and receiving data in a communication or broadcasting system using linear block code |
| 02/03/2015 | US8948302 OFDM pre-equalizing |
| 02/03/2015 | US8948295 Preamble generating device, preamble generating method, and non-transitory computer-readable recording medium storing a program |
| 02/03/2015 | US8948294 Communication of synchronization signals between base station and terminal |
| 02/03/2015 | US8948293 Downlink multiple input multiple output enhancements for single-cell with remote radio heads |
| 02/03/2015 | US8948292 Phase angle mapping for phase modulation |
| 02/03/2015 | US8948291 Methods and systems for programmable digital down-conversion |
| 02/03/2015 | US8948290 Method and arrangement for symbol mapping in communication systems utilizing OFDM-techniques |
| 02/03/2015 | US8948284 Method and apparatus of transmitting PLCP header for sub 1 GHz communication |
| 02/03/2015 | US8948282 Mapping a transmission stream in a virtual baseband to a physical baseband with equalization |
| 02/03/2015 | US8948281 Method and apparatus for scheduling in multiple-input multiple-output communication system |
| 02/03/2015 | US8948278 Telecommunication signaling using nonlinear functions |
| 02/03/2015 | US8948277 Digital retro-directive communication system and method thereof |
| 02/03/2015 | US8948240 System and method for terrestrial high-definition television reception |
| 02/03/2015 | US8948238 Handling complex signal parameters |
| 02/03/2015 | US8948237 Adaptive offset adjustment algorithm |
| 02/03/2015 | US8948236 Radio terminal device, radio base station device, radio ranging system, and radio ranging method |
| 02/03/2015 | US8948231 Determining timing information in a receiver |
| 02/03/2015 | US8948230 Multi-rate coexistence scheme in DSSS O-QPSK network |
| 02/03/2015 | US8948208 Conveying information through phase offset on PSS relative to DL-RS |
| 02/03/2015 | US8948156 Method and system for generating timed events in a radio frame in an E-UTRA/LTE UE receiver |
| 02/03/2015 | US8948155 Systems and methods for improved digital RF transport in distributed antenna systems |
| 02/03/2015 | US8948154 Method and apparatus for sending and receiving a low-complexity transmission in a wireless communication system |
| 02/03/2015 | US8948143 Scrambled transmission method and device thereof |
| 02/03/2015 | US8948121 Method and device for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas |
| 02/03/2015 | US8948114 Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication band |
| 02/03/2015 | US8948097 UE-RS sequence initialization for wireless communication systems |
| 02/03/2015 | US8948031 Multiple-frame offset between neighbor cells to enhance the GERAN signaling performance when power control for signaling is in use |
| 02/03/2015 | US8947998 Method and apparatus for detecting radio signal |
| 02/03/2015 | US8947997 Apparatuses and methods for detecting a group delay in a communication system |
| 02/03/2015 | US8947996 Offset modulation orthogonal frequency division multiplexing (OFDM) and multi-access transmission method with cyclic prefix (CP) |
| 02/03/2015 | US8947994 Method and system for combining OFDM and transformed OFDM |
| 02/03/2015 | US8947993 Methods of transmitting using filtering in the time domain and related devices |
| 02/03/2015 | US8947147 Apparatus for high rotation rate low I/O count phase interpolator |
| 02/03/2015 | CA2667098C Sub-band dependent resource management |
| 01/29/2015 | WO2015013310A1 Method and apparatus for estimating signal to interference plus noise ratio for a random access channel of a wireless network |
| 01/29/2015 | WO2015013055A1 Interval management using data overlay |
| 01/29/2015 | WO2015012816A1 Method for improving spectral efficiency in wi-fi ofdm systems |
| 01/29/2015 | WO2015010607A1 Channel measurement method for large-scale antennas, and user terminal |
| 01/29/2015 | WO2015010542A1 Synchronization signal bearing method and user equipment |
| 01/29/2015 | WO2015010337A1 Synchronization signal bearing method and user equipment |
| 01/29/2015 | WO2015010312A1 Pilot frequency sequence determination |
| 01/29/2015 | WO2015010308A1 Timing synchronization in an orthogonal frequency-division multiplexing (ofdm) system |
| 01/29/2015 | WO2015010259A1 Transmission and reception method, apparatus and system for enhanced physical downlink control channel |
| 01/29/2015 | US20150030109 Frequency division multiplexing system with selectable rate |
| 01/29/2015 | US20150030108 Frequency offset estimation method in ofdm system and ofdm receiver using the same |
| 01/29/2015 | US20150030106 Receiver circuit |
| 01/29/2015 | US20150030103 Wideband quadrature error detection and correction |
| 01/29/2015 | US20150030102 Wideband quadrature error correction |
| 01/29/2015 | US20150030101 Method and apparatus for generating a phy header field |