| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 01/06/2015 | US8931026 Apparatus and method for detecting spectrum inversion |
| 01/06/2015 | US8930430 Chromatic dispersion estimator and method for estimating a chromatic dispersion |
| 01/06/2015 | US8929933 Spectrum allocation for base station |
| 01/06/2015 | US8929845 Instrument LO used as alignment signal source |
| 01/06/2015 | US8929749 Minimum variance carrier recovery |
| 01/06/2015 | US8929502 High-frequency signal processing device and wireless communication system |
| 01/06/2015 | US8929496 Receiver with enhanced clock and data recovery |
| 01/06/2015 | US8929495 Method for equalizing filterbank multicarrier (FBMC) modulations |
| 01/06/2015 | US8929490 Methods and systems for low latency and low power trigger detection for connecting wireless devices |
| 01/06/2015 | US8929488 Technique for processing encoded information in a wireless communication network |
| 01/06/2015 | US8929487 Channel estimator for updating channel estimates and carrier frequency offsets |
| 01/06/2015 | US8929486 Polar receiver architecture and signal processing methods |
| 01/06/2015 | US8929485 System and method for broadcast pre-coding in a MIMO system |
| 01/06/2015 | US8929484 Communications transmitter having high-efficiency combination modulator |
| 01/06/2015 | US8929482 Communication system and method using space division multi-user multiple input multiple output (SD-MIMO) communication method |
| 01/06/2015 | US8929481 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal |
| 01/06/2015 | US8929480 Transmitter |
| 01/06/2015 | US8929479 Highly detectable pilot structure |
| 01/06/2015 | US8929478 Apparatus and method for transmitting and receiving data in communication system |
| 01/06/2015 | US8929477 Data transferring device, data transferring method and data receiving method |
| 01/06/2015 | US8929470 System and method for scrambling the phase of the carriers in a multicarrier communications system |
| 01/06/2015 | US8929469 Signal processing-system using singularity, and its information memory medium |
| 01/06/2015 | US8929466 Data receiving circuit and semiconductor device |
| 01/06/2015 | US8929427 Method, apparatus, computer program and computer program distribution medium for a communication receiver |
| 01/06/2015 | US8929426 Communication device and orthogonal-error correction method |
| 01/06/2015 | US8929424 Periodic calibration for communication channels by drift tracking |
| 01/06/2015 | US8929423 Systems and methods for establishing a diagnostic transmission mode and communicating over the same |
| 01/06/2015 | US8929404 Reception apparatus and method, program and reception system |
| 01/06/2015 | US8929397 Efficient physical layer preamble format |
| 01/06/2015 | US8929353 Preamble structure and acquisition for a wireless communication system |
| 01/06/2015 | US8929352 Method and apparatus for multi-carrier frequency division multiplexing transmission |
| 01/06/2015 | US8929317 Transmission of wide bandwidth signals in a network having legacy devices |
| 01/06/2015 | US8929305 Method of efficient ranging procedure considering ranging purpose in broadband wireless access system |
| 01/06/2015 | US8929268 Techniques for hierarchical encoding for multicast broadcast services in wireless communication systems |
| 01/06/2015 | US8929197 Method and system for an OFDM joint training and frequency tracking system |
| 01/06/2015 | US8929194 Sequence generation and transmission method based on time and frequency domain transmission unit |
| 01/06/2015 | US8929191 Base station device for wireless communication of OFDM signal including a synchronization control unit |
| 01/06/2015 | US8928542 Backhaul radio with an aperture-fed antenna assembly |
| 01/06/2015 | US8928524 Method and system for enhancing data rates |
| 01/06/2015 | US8928400 Semiconductor device having first and second demodulation circuits for wireless communication |
| 01/06/2015 | CA2641978C Multicarrier communication with variable overhead rate |
| 01/01/2015 | US20150004922 Modulation circuit and wireless communication apparatus |
| 01/01/2015 | US20150003825 Feed-Forward Carrier Phase Recovery for Optical Communications |
| 01/01/2015 | US20150003568 Circuit and method for removing frequency offset, and communication apparatus |
| 01/01/2015 | US20150003567 Transmitting device, receiving device and communication method for an ofdm communication system with new preamble structure |
| 01/01/2015 | US20150003566 Method and apparatus for power supply modulation of a radio frequency signal |
| 01/01/2015 | US20150003564 Output signal generating method, decoded data generating method, output signal generating apparatus, and decoded data generating apparatus |
| 01/01/2015 | US20150003561 Multicarrier-signal receiving apparatus and multicarrier-signal transmitting apparatus |
| 01/01/2015 | US20150003559 Data processing apparatus and method |
| 01/01/2015 | US20150003558 Ofdm generation apparatus in a multi-carrier data transmission system |
| 01/01/2015 | US20150003556 Communication methods between a tanker aircraft and a receiver aircraft in an in-flight refueling operation |
| 01/01/2015 | US20150003546 Frame structure for a qam system |
| 01/01/2015 | US20150003545 Method of data modulation adapted to selected modulation rotational angle |
| 01/01/2015 | US20150003509 Interference cancellation radio receiver |
| 01/01/2015 | US20150003508 Cooperative spectrum sensing apparatus and cooperative spectrum sensing method |
| 01/01/2015 | US20150003504 Stable low power mode for multicarrier transceivers |
| 01/01/2015 | US20150003441 Method and apparatus for synchronization between nodes in wireless network |
| 01/01/2015 | US20150003422 Probing data |
| 01/01/2015 | US20150003408 Control Channel Modulation and Demodulation Method, Base Station, and User Equipment |
| 01/01/2015 | US20150003381 Carrier Information Transmission to Wireless Devices |
| 01/01/2015 | US20150003373 Method and device for determining synchronous cell |
| 01/01/2015 | US20150003348 Extension carrier discovery for carrier aggregation |
| 01/01/2015 | US20150003274 Systems and methods for high rate ofdm communications |
| 01/01/2015 | US20150001923 Device for connecting two pieces of equipment via an ethernet link, and a docking station for such a piece of equipment |
| 12/31/2014 | CN204069031U 一种低成本的感应无线通讯高速解调器 A low-cost wireless high-speed modem induction |
| 12/31/2014 | CN104255006A 解调设备,解调方法和程序 Demodulation device, demodulation method, and program |
| 12/31/2014 | CN104254472A 检测铁路系统故障的方法和装置 Railway system fault detection method and apparatus |
| 12/31/2014 | CN104254131A 一种同步帧资源分配方法 A synchronous frames resource allocation method |
| 12/31/2014 | CN104253782A 残余载波偏差和采样偏差的估计方法及补偿方法 Residual carrier estimation method and sampling bias and bias compensation method |
| 12/31/2014 | CN104253781A 用于接收器的时序恢复的修正装置与方法 Correction apparatus and method for timing recovery in the receiver |
| 12/31/2014 | CN104253773A 信道均衡方法和装置 Channel equalization method and apparatus |
| 12/31/2014 | CN104253772A 正交频分复用系统的信道估计方法 Orthogonal Frequency Division Multiplexing Channel Estimation Method system |
| 12/31/2014 | CN104253771A 多参数联合估计方法和装置 Multi-parameter joint estimation method and apparatus |
| 12/31/2014 | CN104253683A 终端装置及其执行的资源确定方法 Terminal device and its resources to determine the method of implementation |
| 12/31/2014 | CN104253682A 移动通信系统中传输和接收控制信道的方法和装置 Mobile communication system method and apparatus for transmitting and receiving control channels |
| 12/31/2014 | CN104253672A 信号单元的长度字段的双重解读 Double interpretation signal unit length of the field |
| 12/31/2014 | CN104253668A 用于发射上行链路控制信令和用户数据的方法和装置 Transmitting uplink control signaling and user data for a method and apparatus |
| 12/31/2014 | CN104253656A 相噪抑制的方法及装置 Method and apparatus for phase noise suppression |
| 12/31/2014 | CN104253654A 一种改进mz调制器调制性能的装置和方法 An improved apparatus and method for mz modulation performance of the modulator |
| 12/31/2014 | CN103238276B 用于xhrpd的增强接入信道掩码 Xhrpd for enhanced access channel mask |
| 12/31/2014 | CN103001913B 一种降低ofdm系统峰均比的压扩方法 An ofdm system PAPR companding method to reduce |
| 12/31/2014 | CN103001665B 电力线通信系统中网络负载匹配平衡的调节方法及其装置 Power line communication system network load balancing adjustment matching method and device |
| 12/31/2014 | CN102957659B 一种降低ofdm系统峰均比的自适应限幅方法 Adaptive Limiter method to reduce PAPR ofdm system |
| 12/31/2014 | CN102742240B 二次变频调制系统及变频方法 Secondary frequency modulation systems and conversion method |
| 12/31/2014 | CN102739593B 发送资源块、进行联合信道估计的方法及基站、用户设备 Sending a resource block, joint channel estimation method and a base station, a user equipment |
| 12/31/2014 | CN102724753B 基于到达时间差修正的无线定位方法及终端 Based wireless location methods and the arrival time difference correction terminal |
| 12/31/2014 | CN102724156B 时分码分正交频分复用信号的生成方法、定位方法和装置 Time division code division orthogonal frequency division multiplex signal generating method and apparatus for positioning method |
| 12/31/2014 | CN102724151B 通信系统、通信方法以及多通道自适应均衡器和ofdm信号解复用的方法 Communication system, communication method, and a method of multi-channel adaptive equalizer and ofdm signal demultiplexed |
| 12/31/2014 | CN102710562B 一种基于相位和信道冲击的联合时偏估计方法 Based on a joint phase and the channel impulse when biased estimation method |
| 12/31/2014 | CN102694763B 一种用于td-lte系统整数倍频偏估计的方法 A method for td-lte system integer frequency offset estimation |
| 12/31/2014 | CN102685060B 一种正交频分复用系统中多用户mimo接收方法和装置 Orthogonal frequency division multiplexing system, multiuser mimo receiving method and apparatus |
| 12/31/2014 | CN102629886B 广播系统 Broadcasting System |
| 12/31/2014 | CN102594486B 抑制多用户间干扰的方法和装置 Method and apparatus for multi-user interference suppression between |
| 12/31/2014 | CN102546483B 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 |
| 12/31/2014 | CN102437902B 应答信息与调度请求指示信息的传输与接收方法及装置 Method and apparatus for transmitting and receiving the response information and scheduling request indication information |
| 12/31/2014 | CN102405664B 多载波传输方法和设备 Multi-carrier transmission method and apparatus |
| 12/31/2014 | CN102316588B 用户设备、基站、数据通信方法和频率分配方法 User equipment, the base station, the data communication method and frequency allocation method |
| 12/31/2014 | CN102263710B 一种信道估计方法及装置、频偏估计方法及装置 A channel estimation method and apparatus for frequency estimation method and device |
| 12/31/2014 | CN102246485B 序列生成方法及其装置 Sequence generation method and device |
| 12/31/2014 | CN102185810B 在通过电网传输信号的过程中获得频谱空隙的方法 The method of obtaining spectral voids in the transmission of signals through the grid during |