| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 07/06/2011 | CN101399798B Steady signal transmission method and device for OFDMA radio communication system |
| 07/06/2011 | CN101272225B Method and device for implementing full velocity transmission in MIMO system |
| 07/06/2011 | CN101208887B Methods and systems for transmission of orthogonal frequency division multiplexed symbols |
| 07/06/2011 | CN101146076B A data transmission method and device based on average coverage |
| 07/06/2011 | CN101106558B Communication device and method for caculating set value of orthogonal error compensation |
| 07/06/2011 | CN101079864B OFDM receiver and balanced method |
| 07/05/2011 | US7975204 Robust digital communication system |
| 07/05/2011 | US7975202 Variable modulation with LDPC (low density parity check) coding |
| 07/05/2011 | US7974585 Method for performing a frequency correction of a wireless device |
| 07/05/2011 | US7974583 Real-time formation of optimal power spectral density masks |
| 07/05/2011 | US7974371 Communication method and radio communication apparatus |
| 07/05/2011 | US7974369 Phase detector for timing recovery loop |
| 07/05/2011 | US7974368 Decoding method and system for real-time wireless channel estimation |
| 07/05/2011 | US7974367 Symbol timing method and digital receiver apparatus |
| 07/05/2011 | US7974365 Method and apparatus for computing SIR of time varying signals in a wireless communication system |
| 07/05/2011 | US7974364 Doppler frequency estimation and adaptation for mobile multimedia multicast systems |
| 07/05/2011 | US7974363 Receiver, receiving method, filter circuit, and control method |
| 07/05/2011 | US7974362 Method and apparatus for generating a permutation for reverse link hopping in wireless communication system |
| 07/05/2011 | US7974360 Multi input multi output (MIMO) orthogonal frequency division multiple access (OFDMA) communication system |
| 07/05/2011 | US7974357 Method and device for carrying out flexible demodulation in an OFDM-CDMA system |
| 07/05/2011 | US7974355 Method and apparatus for generating a permutation for forwarding link hopping in wireless communication system |
| 07/05/2011 | US7974354 Peak-to-average-power-ratio reduction in communication systems |
| 07/05/2011 | US7974353 Method and system for resource allocation for OFDM wireless networks |
| 07/05/2011 | US7974352 Wireless transmitter, wireless receiver and wireless communication system |
| 07/05/2011 | US7974350 Propagation path estimation method and apparatus |
| 07/05/2011 | US7974349 Optimum perturbation apparatus and method in a multi-antenna multi-user communication system |
| 07/05/2011 | US7974337 High speed receive equalizer architecture |
| 07/05/2011 | US7974331 Rake receiver with individual finger compensator(s) |
| 07/05/2011 | US7974254 Digital broadcast signaling metadata |
| 07/05/2011 | US7974252 Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium |
| 07/05/2011 | US7974243 Wireless packet communication method and wireless packet communication apparatus |
| 07/05/2011 | US7974162 Digital data modulator-demodulator |
| 06/30/2011 | WO2011079326A1 Methods and apparatus for synchronization in multiple-channel communication systems |
| 06/30/2011 | WO2011078752A1 Data modulation |
| 06/30/2011 | WO2011078581A2 Method and apparatus for defining transceiving timing of a physical channel in a tdd communication system which supports cross-carrier scheduling |
| 06/30/2011 | WO2011078097A1 Complex condition determination unit, transmission device, complex condition determination method |
| 06/30/2011 | WO2011078095A1 Transmission circuit |
| 06/30/2011 | WO2011077905A1 Wireless communication device, wireless communication system, and wireless communication method |
| 06/30/2011 | WO2011077618A1 Receiver and image removal ratio measuring method |
| 06/30/2011 | WO2011077481A1 Radio apparatus |
| 06/30/2011 | WO2011077480A1 Radio apparatus |
| 06/30/2011 | WO2011077270A1 Method and system for ofdm frame boundary detection in a vehicular multipath channel |
| 06/30/2011 | WO2011076488A1 Iq-imbalance estimation for non-symmetrical pilot symbols |
| 06/30/2011 | WO2011076074A1 System and method for receiving system information by first type of relay station |
| 06/30/2011 | WO2011075889A1 Method and apparatus for mapping data streams to resource block in wireless communication system |
| 06/30/2011 | WO2011055258A3 Method and apparatus for interferer parameter estimation using multiple receiver arbitration |
| 06/30/2011 | WO2011051446A3 Use of semiconductor optical amplifiers-based intensity modulator in signal transmission |
| 06/30/2011 | WO2011028464A3 System, method and apparatus for an efficient information broadcast in a multi-carrier wireless network |
| 06/30/2011 | WO2011024118A3 Sub - block equalization in frequency domain for ofdm signals |
| 06/30/2011 | WO2011021830A3 Method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system |
| 06/30/2011 | WO2011019230A3 Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas |
| 06/30/2011 | WO2011019229A3 Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas |
| 06/30/2011 | WO2011014829A3 Determining control region parameters for multiple transmission points |
| 06/30/2011 | WO2011010904A3 Method for transmitting/receiving a comp reference signal |
| 06/30/2011 | WO2011008057A3 Method and apparatus for transmitting reference signal in wireless communication system including relay station |
| 06/30/2011 | US20110159866 Method and system for communicating feedback information in a multiple user multiple input multiple output (mu-mimo) communication system |
| 06/30/2011 | US20110158654 Differential quadrature phase shift keying system, method, and device |
| 06/30/2011 | US20110158402 Methods, systems, and computer readable media for scrambled communication of data to, from, or over a medium |
| 06/30/2011 | US20110158362 Method and system for a multiple-stream sfbc/stbc using angle feedback |
| 06/30/2011 | US20110158359 Iterative decoding and demodulation with feedback attenuation |
| 06/30/2011 | US20110158358 System for selecting a sample phase based on channel capacity |
| 06/30/2011 | US20110158357 Antenna diversity system with frame synchronization |
| 06/30/2011 | US20110158356 Apparatus and Method for Determining Signal Power |
| 06/30/2011 | US20110158355 Reception apparatus, reception method, program, and reception system |
| 06/30/2011 | US20110158354 Receiver, receiving method, program and receiving system |
| 06/30/2011 | US20110158353 Orthogonality detector, and quadrature demodulator and sampling quadrature demodulator using detector thereof |
| 06/30/2011 | US20110158352 Apparatus and method of multi-stage high bit per symbol analog demodulation |
| 06/30/2011 | US20110158350 Receiving apparatus and transmitting apparatus |
| 06/30/2011 | US20110158349 Radio transmission device and modulation method |
| 06/30/2011 | US20110158348 Dynamic tone grouping and encoding for multi-carrier quadrature amplitude modulation in OFDM |
| 06/30/2011 | US20110158345 Pilot transmission method in a wireless communication system |
| 06/30/2011 | US20110158344 In-millimeter-wave dielectric transmission device and method for manufacturing same, and wireless transmission device and wireless transmission method |
| 06/30/2011 | US20110158339 Antenna diversity system with multiple tuner circuits having multiple operating modes and methods |
| 06/30/2011 | US20110158338 Digital broadcasting system and method for transmitting and receiving digital broadcast signal |
| 06/30/2011 | US20110158337 Ofdm transmitter and methods for reducing the effects of severe interference with symbol loading |
| 06/30/2011 | US20110158336 Peak-to-average power ratio (par) reduction based on active-set tone reservation |
| 06/30/2011 | US20110158335 Unitary precoding apparatus and method in multi-user multiple input multiple output (mimo) communication system |
| 06/30/2011 | US20110158334 Parameter and scattered pilot based symbol timing recovery |
| 06/30/2011 | US20110158333 Radio communication system, radio communication method, and communication device |
| 06/30/2011 | US20110158332 Distributed Base Station System and Method for Networking thereof and Base Band Unit |
| 06/30/2011 | US20110158331 Emulating Increased Sample Frequency in a Wireless Sensor Node and/or a Wireless Sensor Network |
| 06/30/2011 | US20110158330 Systems And Methods For Providing Preamble Codes And Generating Preamble Signals In Wireless Communications |
| 06/30/2011 | US20110158329 System and method for bi-phase modulation decoding |
| 06/30/2011 | US20110158328 Encoding method, encoding device, decoding method, decoding device, program, and recording medium |
| 06/30/2011 | US20110158308 Embedded transmission of multiple services in a digital terrestrial television multimedia broadcasting (dtmb) system |
| 06/30/2011 | US20110158307 Asymmetric dictionary-based compression/decompression useful for broadcast or multicast unidirectional communication channels |
| 06/30/2011 | US20110158299 Transmitting apparatus and communication system |
| 06/30/2011 | US20110158298 Tuner circuit with an inter-chip transmitter and method of providing an inter-chip link frame |
| 06/30/2011 | US20110158291 Automatic Gain Control for Frequency-Hopped OFDM |
| 06/30/2011 | US20110158219 Method for transmitting data in multiple antenna system |
| 06/30/2011 | US20110158211 Method and apparatus that facilitates interference reduction in wireless systems |
| 06/30/2011 | US20110158202 Code division multiple access (cdma) communication system |
| 06/30/2011 | US20110158180 Method of processing received signals, corresponding receiver and computer program product therefor |
| 06/30/2011 | US20110158123 Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme |
| 06/30/2011 | DE102010064212A1 Verfahren und Vorrichtung zum Modifizieren einer Charakteristik eines komplexwertigen Signals Method and apparatus for modifying a characteristic of a complex-valued signal |
| 06/30/2011 | DE102009029425B4 Sprunglose Phasenmodulation in einer Polarmodulationsumgebung Jump lots phase modulation in a polar modulation environment |
| 06/30/2011 | DE102008008461B4 Einstellen von Sendeleistungsspektren von Sende-/Empfangsgeräten in einem Kommunikationsnetz Adjusting transmission power spectra of transmitting / receiving devices in a communication network |
| 06/29/2011 | EP2339805A2 Reception apparatus, reception method, program, and reception system |
| 06/29/2011 | EP2339802A2 Method and device for joint assessment of multiple parameters of a transmission channel |
| 06/29/2011 | EP2339772A2 Receiver, receiving method, program and receiving system |