| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 05/23/2012 | EP2456094A2 Method and apparatus for transmitting reference signal in wireless communication system including relay station |
| 05/23/2012 | EP2456092A1 Multicarrier receiver with antenna selection |
| 05/23/2012 | EP2456077A2 Data processing apparatus and method |
| 05/23/2012 | EP2454862A1 Constructing very high throughput long training field sequences |
| 05/23/2012 | EP2454861A1 Reduction of the sensitivity of jitter demodulation of a sampling clock signal |
| 05/23/2012 | EP2157719B1 Method for allocating time and frequency resource for resource request indicator, method for transmitting resource request indicator and device thereof |
| 05/23/2012 | EP2108227B1 Method of transmitting control signals in wireless communication system |
| 05/23/2012 | EP1710918B1 Transmitter and wireless communication apparatus |
| 05/23/2012 | EP1463355B1 Mobile communication apparatus |
| 05/23/2012 | EP1436928B1 Mapping of bit streams into mpeg frames |
| 05/23/2012 | CN202231740U Transmitting terminal in-phase/quadrature (I/Q) modulation imbalance self-correcting device |
| 05/23/2012 | CN202231715U OFDM-based power line carrier communication system |
| 05/23/2012 | CN1998136B Advanced digital receiver |
| 05/23/2012 | CN1996978B Transmission method and device for piolet frequency data and its wireless network controller and system |
| 05/23/2012 | CN1965491B System and method for synchronizing a portable transceiver to a network |
| 05/23/2012 | CN1909439B Deserializer for high-speed serial data receivers on programmable logic device integrated circuits |
| 05/23/2012 | CN1681223B Method for transmitting optimally diversified information in a MIMO telecommunication system |
| 05/23/2012 | CN1572067B Method and apparatus implementing retransmission in a communication system providing h-arq |
| 05/23/2012 | CN102474805A System, method and apparatus for an efficient information broadcast in a multi-carrier wireless network |
| 05/23/2012 | CN102474497A 符号率检测器和接收装置 Symbol rate detector and the receiving device |
| 05/23/2012 | CN102474496A 使用低密度奇偶校验编码和星座映射的数据传输 Using low density parity check coding and constellation mapping data transmission |
| 05/23/2012 | CN102474495A Method and apparatus for allocating uplink carrier for transmitting uplink control information in wireless communication system |
| 05/23/2012 | CN102474494A Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas |
| 05/23/2012 | CN102474493A Method and device for transmitting downlink reference signal in wireless communication system supporting multiple antennas |
| 05/23/2012 | CN102474492A 增强mu-mimo vht 前导码以实现传输模式检测 Enhanced mu-mimo vht preamble to enable the transmission mode detection |
| 05/23/2012 | CN102474491A 用于在多载波支持宽带无线通信系统中执行载波管理过程的方法及其设备 To perform a method for carrier management in a process of supporting broadband wireless multi-carrier communication system and its equipment |
| 05/23/2012 | CN102474490A 在正交频分复用系统中应用信道状态信息的接收信号处理方法 A received signal in an orthogonal frequency division multiplexing system in the application of channel state information processing method |
| 05/23/2012 | CN102474489A 无线系统中用以减小干扰的方法与设备 Method and apparatus for a wireless system for reducing interference |
| 05/23/2012 | CN102474488A Constructing very high throughput long training field sequences |
| 05/23/2012 | CN102474487A Base station and method for reducing asynchronous interference in a multi-tier ofdma overlay network |
| 05/23/2012 | CN102474486A 在上行链路频率上发送数据块的装置和方法 Apparatus and method for transmitting data blocks on the uplink frequency |
| 05/23/2012 | CN102474484A Frequency switching circuit, transmission device, device for introduction into subject, and sending/receiving system |
| 05/23/2012 | CN102474483A Wireless communication system |
| 05/23/2012 | CN102474482A 载波频率同步检测电路及相关运算器 Carrier frequency synchronization detecting circuit and the correlation calculation unit |
| 05/23/2012 | CN102474406A 确定多个传输点的控制区域参数 Determine the parameters of the control region of a plurality of transmission points |
| 05/23/2012 | CN102474400A Method for transmitting control information and device therefor |
| 05/23/2012 | CN102474399A 用于harq操作的数据处理方法和装置 The data processing method and apparatus for the operation of harq |
| 05/23/2012 | CN102474374A 接收设备、接收方法及程序 A receiving apparatus, receiving method, and program |
| 05/23/2012 | CN102474342A 在毫微微系统中通过移动站的测距 In the system of the femto mobile station through the ranging |
| 05/23/2012 | CN102474300A Communications in OFDMA-based wireless radio networks |
| 05/23/2012 | CN102474286A 用于ofdma系统的双频率跟踪环路 Dual frequency tracking loop system for ofdma |
| 05/23/2012 | CN102474284A 用于补偿收发机损害的方法和设备 Method and apparatus for compensating for damage to the transceiver |
| 05/23/2012 | CN102474283A Apparatus for receiving analog baseband signal |
| 05/23/2012 | CN102469598A 一种正交频分多址系统资源分配的方法及装置 An orthogonal frequency division multiple access system resource allocation method and apparatus |
| 05/23/2012 | CN102469589A Method and device for determining relay link resource element group (REG) |
| 05/23/2012 | CN102469574A Timing synchronization method and device based on time domain receiving signals in LTE system |
| 05/23/2012 | CN102469060A Synchronous estimating method and device of OFDM system |
| 05/23/2012 | CN102469059A 解调参考信号承载方法及装置 Method and the demodulation reference signal bearing means |
| 05/23/2012 | CN102469058A Method and device for reporting maximum power of carrier under carrier aggregation scene |
| 05/23/2012 | CN102469057A 适用于突发式通信系统的帧同步方法和装置 A frame synchronization method and apparatus is suitable for a burst communications system |
| 05/23/2012 | CN102469053A 一种超高吞吐量长训练域处理方法和系统 An ultra-high throughput long training domain processing method and system |
| 05/23/2012 | CN102469051A 信号接收装置、信号接收方法以及电子装置 Signal receiving means, a signal receiving method and an electronic device |
| 05/23/2012 | CN102469048A Method and system for determining a relay physical downlink control channel search space |
| 05/23/2012 | CN102468952A Very high throughput short training field processing method and system |
| 05/23/2012 | CN102468951A 一种大带宽下发送子载波数据的方法及系统 Method and system for transmitting data at a sub-carrier bandwidth is large |
| 05/23/2012 | CN102468920A 自适应编码调制的方法、装置及系统 Adaptive coded modulation method, apparatus and system |
| 05/23/2012 | CN102468910A 一种中继节点rn下行控制信道的检测方法和装置 A relay node rn downlink control channel detection method and apparatus |
| 05/23/2012 | CN102468870A Carrier wave modulating method and circuit |
| 05/23/2012 | CN101815342B Method and device for ranging in wireless communication system |
| 05/23/2012 | CN101800522B Tunable ferro-electric filter |
| 05/23/2012 | CN101783781B Information transmission method for lowering peak to average power ratio of OFDM system signal |
| 05/23/2012 | CN101777959B Radio communication apparatus and radio communication method |
| 05/23/2012 | CN101753502B Signal processing method and signal processing device |
| 05/23/2012 | CN101702706B Frame synchronized method for unmanned air vehicle downstream data chain |
| 05/23/2012 | CN101702697B Method and system for metering digital demodulation error parameters based on continuous wave combination method |
| 05/23/2012 | CN101692663B Symbol synchronizing method of wireless communication system |
| 05/23/2012 | CN101667868B Two-way 40GHz millimeter wave RoF communication system integrating 802.11g standard OFDM chip and method therefor |
| 05/23/2012 | CN101640656B Channel quality index feedback method, receiver and transmitter |
| 05/23/2012 | CN101616122B Wireless transmitter, wireless receiver, and method thereof |
| 05/23/2012 | CN101594325B Linearization method for pre-distorted radio frequency amplifier |
| 05/23/2012 | CN101588333B Synchronization method suitable for terrestrial broadcasting national standard of Chinese digital televisions |
| 05/23/2012 | CN101557366B Channel estimation method based on orthogonal frequency division multiplexing system |
| 05/23/2012 | CN101547177B Ultra-wideband two phase PSK transmitter with balance structure and method |
| 05/23/2012 | CN101534280B Timing synchronous receiving method and device thereof |
| 05/23/2012 | CN101529732B Communication system and method of operating the same |
| 05/23/2012 | CN101521648B Data transmission method in long term evolution system and device therefor |
| 05/23/2012 | CN101515908B Signal processing device used for a communication system |
| 05/23/2012 | CN101499991B MIMO-OFDM system carrier frequency bias and sampling offset combined estimation method under IQ unbalance |
| 05/23/2012 | CN101494632B Unite synchronization method of block transmission system and applied receiver thereof |
| 05/23/2012 | CN101447968B Frequency deviation capturing method based on pilot signals in a DRM receiver |
| 05/23/2012 | CN101406017B Apparatus and method for estimating and compensating carrier frequency offset in OFDM system |
| 05/23/2012 | CN101404633B Carrier wave tracing method for single carrier system based on block transmission |
| 05/23/2012 | CN101399585B Method and device for customer signal generation and interference suppression in OFDMA intelligent antenna system |
| 05/23/2012 | CN101394386B Multi-carrier signal generation method, radio transmitting apparatus and radio receiving apparatus |
| 05/23/2012 | CN101388743B Physical channel mapping device and mapping method for OFDM system |
| 05/23/2012 | CN101316135B TD-SCDMA envelop detection synchronization process, system and terminal |
| 05/23/2012 | CN101300801B Multicarrier pilot structure for reliable frame detection |
| 05/23/2012 | CN101272369B Lead code detection and integer-time carrier wave frequency deviation estimation device and method |
| 05/23/2012 | CN101262700B Carrying mobile station specific information in the reverse access channel in a wireless communications system |
| 05/23/2012 | CN101257468B Method and device for mapping and inverse mapping sub-carrier wave modulated by multi-carrier waves |
| 05/23/2012 | CN101252563B Novel OFDM system multi-carrier path combining method |
| 05/23/2012 | CN101242383B Channel estimating method |
| 05/23/2012 | CN101237691B Method for resource distribution in OFDMA network |
| 05/23/2012 | CN101237432B Channel estimating method and device |
| 05/23/2012 | CN101223703B Method for reception of DVB-H signals and DVB-H receiver |
| 05/23/2012 | CN101197607B Ground supplement translator and wireless digital broadcast synchronization system and method |
| 05/23/2012 | CN101180806B Radio access scheme in CDMA-based communication system |
| 05/23/2012 | CN101167269B Adaptive data multiplexing method in ofdma system and transmission/reception apparatus thereof |
| 05/23/2012 | CN101095328B Scheduling apparatus and method in a multicarrier communication system |
| 05/23/2012 | CN101002383B Gain control for a receiver in a multi-carrier communication system |