| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 09/12/2012 | CN102664856A Coarse bin frequency synchronization in a communication system |
| 09/12/2012 | CN102664855A Orthogonal frequency division multiplexing (OFDM)-based channel assignment method in two-layer network |
| 09/12/2012 | CN102664854A Pilot transmission and channel estimation for a communication system utilizing frequency division multiplexing |
| 09/12/2012 | CN102664853A Method for suppressing peak-to-average power ratio of wireless OFDM (Orthogonal Frequency Division Multiplexing) signal based on segmented distribution optimization |
| 09/12/2012 | CN102664852A Soft-input soft-output detection method in multi-input multi-output orthogonal frequency division multiplexing system |
| 09/12/2012 | CN102664851A Multichannel-transceived orthogonal multicarrier channel estimating method based on punching technology |
| 09/12/2012 | CN102664850A Multi-carrier mode low-complexity channel noise-reducing method and device thereof in wireless local area network (WLAN) |
| 09/12/2012 | CN102664849A Method of physical resource management in a wideband communication system |
| 09/12/2012 | CN102664848A Data sending method and apparatus |
| 09/12/2012 | CN102664847A Capacity increasing devices and methods for wireless communication |
| 09/12/2012 | CN102664846A Frequency shift keying modulation method with configurable carrier frequency and application structure thereof |
| 09/12/2012 | CN102664840A Underwater sound OFDM (orthogonal frequency division multiplexing) Doppler estimation method based on cyclic prefixes |
| 09/12/2012 | CN102664838A Channel estimation and soft demodulation method for wireless optical communication OOK (On-off Keying) digital modulation |
| 09/12/2012 | CN102664834A Channel estimation method based on two-dimensional interpolation in LTE system |
| 09/12/2012 | CN102664765A Pseudo-random sequence self transceiving test system in PTN simulation service and method thereof |
| 09/12/2012 | CN102664721A Transmitting and receiving method in cellular system |
| 09/12/2012 | CN102664687A CHIRP-OFDM system frequency domain diversity receiving method |
| 09/12/2012 | CN102664661A Base station, wireless transmit/receive unit and method |
| 09/12/2012 | CN102664659A Multicarrier MISO (multiple input single output) system based on chip-level space-time coding |
| 09/12/2012 | CN102662160A Automatic identification system (AIS) baseband signal communication equipment |
| 09/12/2012 | CN101841505B Method for obtaining frame synchronization information in frame detection system with correlation characteristics |
| 09/12/2012 | CN101815050B Multimedia broadcasting wireless signal single-frequency network anti-jamming transmission method |
| 09/12/2012 | CN101778086B Method for transmitting anti-noise wireless multi-media broadcast signal in single frequency network |
| 09/12/2012 | CN101778073B Multimedia broadcast wireless signal single-frequency network anti-fading transmission method |
| 09/12/2012 | CN101636997B Method and apparatus for digital signal reception |
| 09/12/2012 | CN101635598B Method and device for estimating noise power |
| 09/12/2012 | CN101479980B Method and apparatus for selection mechanism between OFDM-MIMO AND LFDM-SIMO |
| 09/12/2012 | CN101433007B Channel quality signaling |
| 09/12/2012 | CN101167291B Method and emitter for using higher order modulation schemes for digital data transmission |
| 09/11/2012 | US8266509 Edge incremental redundancy memory structure and memory management |
| 09/11/2012 | US8265681 Outer loop transmit power control in wireless communication systems |
| 09/11/2012 | US8265215 Method and system for determining symbol boundary timing in a multicarrier data transmission system |
| 09/11/2012 | US8265207 Methods and apparatus for providing a ML decoding pipeline for QPSK MIMO OFDM receivers |
| 09/11/2012 | US8265206 Radio communication device and radio communication method |
| 09/11/2012 | US8265205 Receiver architecture |
| 09/11/2012 | US8265204 Decoding device and method for MIMO system |
| 09/11/2012 | US8265201 Adaptive timing using clock recovery |
| 09/11/2012 | US8265200 Method and system for receiver synchronization |
| 09/11/2012 | US8265198 Adaptive edge equalization of ask-modulated signals |
| 09/11/2012 | US8265195 Hybrid data transmission circuit |
| 09/11/2012 | US8265194 Virtual side channels for digital wireless communication systems |
| 09/11/2012 | US8265193 Method and system for communicating data over a wireless communication system voice channel utilizing frame gaps |
| 09/11/2012 | US8265191 Receiver for object locating and tracking systems and related methods |
| 09/11/2012 | US8265187 Method and device for transmitting data in a communication system |
| 09/11/2012 | US8265185 Method and system for encoding a signal for wireless communications |
| 09/11/2012 | US8265183 Radio communication apparatus and communication method |
| 09/11/2012 | US8265182 Radio transmission device and radio reception device |
| 09/11/2012 | US8265181 Phase tracking in frequency domain in a wireless communication system |
| 09/11/2012 | US8265180 OFDM cognitive radio with zero overhead signalling of deleted subcarriers frequencies |
| 09/11/2012 | US8265176 Method for the spectral configuration of signals modulated by means of orthogonal frequency division multiplexing (OFDM) for an electrical network |
| 09/11/2012 | US8265175 Methods and apparatuses for signaling with geometric constellations |
| 09/11/2012 | US8264945 Method for signal mapping and signal transmission with subcarrier shift schemes |
| 09/11/2012 | CA2463752C Method and system for spectrally compatible remote terminal adsl deployment |
| 09/11/2012 | CA2408809C A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system |
| 09/07/2012 | WO2012118543A2 Method and apparatus for complex in-phase quadrature polyphase nonlinear equalization |
| 09/07/2012 | WO2012117191A1 Method for modulating an oqam multi-carrier signal, and corresponding computer program and modulator |
| 09/07/2012 | WO2012116924A1 Remote radio unit timing procedures to compensate for control and data information being supplied by different radio units |
| 09/07/2012 | WO2012116755A1 Lte scheduling |
| 09/07/2012 | WO2012116406A2 Improvements in optical ofdm transmission |
| 09/07/2012 | WO2012064151A3 Uplink control information transmitting/receiving method and device in a wireless communication system |
| 09/07/2012 | WO2012060603A3 Method and device for transmitting control information in a wireless communication system |
| 09/06/2012 | US20120224868 Optical receiver based on a decision feedback equalizer |
| 09/06/2012 | US20120224855 Digital phase conjugation for fiber-optic links |
| 09/06/2012 | US20120224691 System and method providing resilient data transmission via spectral fragments |
| 09/06/2012 | US20120224660 Method and Apparatus for Performing Demapping in Wireless Communication System |
| 09/06/2012 | US20120224659 Pilot design for wireless system |
| 09/06/2012 | US20120224658 Generalized frequency modulation |
| 09/06/2012 | US20120224657 Carrier recovery circuit and demodulation circuit under quasi-coherent detection method |
| 09/06/2012 | US20120224656 Signal wiring system and jitter suppression circuit |
| 09/06/2012 | US20120224655 Apparatus and method for transmitting and receiving data |
| 09/06/2012 | US20120224651 Signal generation method and signal generation apparatus |
| 09/06/2012 | US20120224649 Multi-resolution precoding codebook |
| 09/06/2012 | US20120224648 Multiple-input multiple-output (mimo) communication system using regularized beamforming |
| 09/06/2012 | US20120224647 Method and device for controlling a signal with a plurality of independent components |
| 09/06/2012 | US20120224646 Virtual aggregation of fragmented wireless spectrum |
| 09/06/2012 | US20120224645 Device for Modifying an AC Voltage, AC Voltage Having a Superimposed Data Signal, Method for Data Transmission, Use of a Receiver and Communication Architecture |
| 09/06/2012 | US20120224621 Equalizing receiver |
| 09/06/2012 | US20120224620 Apparatus and method for receiving data in a communication system |
| 09/06/2012 | US20120224616 Digital Beamforming Antenna and Datalink Array |
| 09/06/2012 | US20120224615 Apparatus and associated methods to perform space-frequency interleaving in a multicarrier wireless communication channel |
| 09/06/2012 | US20120224612 Method And Apparatus Supporting Improved Wide Bandwidth Transmissions |
| 09/06/2012 | US20120224610 Method and Arrangement For Self Interference Cancellation |
| 09/06/2012 | US20120224593 System and method providing resilient data transmission via spectral fragments |
| 09/06/2012 | US20120224527 Conditional access system for satellite outdoor unit |
| 09/06/2012 | US20120223859 High Sensitivity GLONASS/GPS Automatic Frequency Control |
| 09/05/2012 | EP2495925A1 Method and apparatus for compatibly realizing pdm-bpsk and qpsk modulation |
| 09/05/2012 | EP2495924A2 Control channel information transmission method, and base station and terminal using the same method |
| 09/05/2012 | EP2495923A2 Control channel information transmission method, and base station and terminal using the same method |
| 09/05/2012 | EP2495922A2 Control channel information transmission method, and base station and terminal using the same method |
| 09/05/2012 | EP2495905A1 Wireless communication system, base station device, mobile station device, wireless communication method, and integrated circuit |
| 09/05/2012 | EP2495892A1 Method, device and system for signal processing in passive optical network |
| 09/05/2012 | EP2495884A2 Transmission method of data in multi-user wireless communication system |
| 09/05/2012 | EP2494757A2 Method and apparatus for merging bit probability information in serial localization with indecision |
| 09/05/2012 | EP2494756A1 Out-of-band emission cancellation |
| 09/05/2012 | EP2494755A2 Reducing blind decodings for communications using carrier aggregation |
| 09/05/2012 | EP2494754A2 Method and apparatus for mutiplexing reference signal and data in a wireless communication system |
| 09/05/2012 | EP2494753A2 Synchronisation process in optical frequency division multiplexing transmission systems |
| 09/05/2012 | EP2494752A2 Use of semiconductor optical amplifiers-based intensity modulator in signal transmission |
| 09/05/2012 | EP2494710A1 Apparatuses and methods for detecting a group delay in a communication system |
| 09/05/2012 | EP2494706A2 Method for transmitting and receiving signal of relay in radio communication system supporting multiple carriers |