| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 07/30/2013 | US8498196 System and method for data scrambling to reduce the crest factor in an OFDM waveform |
| 07/30/2013 | CA2663087C A method of performing phase shift-based precoding and an apparatus for supporting the same in a wireless communication system |
| 07/30/2013 | CA2596092C Channel calibration for a time division duplexed communication system |
| 07/30/2013 | CA2522588C Method and system for wireless communication networks using relaying |
| 07/30/2013 | CA2431849C Multi-carrier communications with group-based subcarrier allocation |
| 07/25/2013 | WO2013109665A1 System and method for detecting burst noise during quadrature amplitude modulation communications |
| 07/25/2013 | WO2013109620A1 Intercell frequency offset compensation for frequency domain interference cancellation and equalization for downlink cellular systems |
| 07/25/2013 | WO2013109350A1 Discrete multi-tone systems for half-duplex ip links |
| 07/25/2013 | WO2013109237A2 Low power high-speed digital receiver |
| 07/25/2013 | WO2013109195A1 Method of transmitting a converted signal, method of receiving a signal, and a transceiver device |
| 07/25/2013 | WO2013109036A1 Demodulation-reference-signal transmission method and device in a wireless communication system |
| 07/25/2013 | WO2013108617A1 Transmission method, transmitter, reception method, and receiver |
| 07/25/2013 | WO2013108590A1 Orthogonal transformation error correction device |
| 07/25/2013 | WO2013107800A1 Double conversion dual-carrier radio frequency receiver |
| 07/25/2013 | WO2013107411A1 Data transmission method and apparatus |
| 07/25/2013 | WO2013107394A1 Data transmission method and device |
| 07/25/2013 | WO2013107369A1 Peak clipping method and device for broadband signals of multiple frequency bands |
| 07/25/2013 | WO2013107264A1 Uplink demodulation reference signal signaling resource allocation method and base station |
| 07/25/2013 | US20130188967 Method and Device for Transmitting a Low-Frequency Signal Over a Data Transmission Link Using a Digital High Bit-Rate Signal |
| 07/25/2013 | US20130188759 Systems and methods for composite adaptive filtering |
| 07/25/2013 | US20130188756 Double Conversion Dual-Carrier Radio Frequency Receiver |
| 07/25/2013 | US20130188754 Transmitter and frequency deviation reduction method thereof |
| 07/25/2013 | US20130188753 Distributed antenna system for mimo signals |
| 07/25/2013 | US20130188752 Analog input and output module |
| 07/25/2013 | US20130188746 Frequency shift compensation, such as for use in a wireless meter reading environment |
| 07/25/2013 | US20130188680 Providing Slope Values For A Demapper |
| 07/25/2013 | US20130188679 Communication system having data-dependent superimposed training mechanisim and communication method thereof |
| 07/25/2013 | US20130188669 Code Channel Detecting Method and Related Device and Communication System |
| 07/25/2013 | US20130188595 Radio device, radio communication system, and radio control method |
| 07/24/2013 | EP2618610A2 Efficient handover/scanning trigger method in a broadband wireless access system supporting a multicarrier |
| 07/24/2013 | EP2618563A2 Apparatus for transmitting broadcasting signal, apparatus for receiving broadcasting signal, and method for transmitting/receiving broadcasting signal through apparatus for transmitting/receiving broadcasting signal |
| 07/24/2013 | EP2618532A1 Improved Component Interleaving for Rotated Constellations |
| 07/24/2013 | EP2618531A1 Method and device for transmitting a low-frequency signal over a data transmission link using a digital high bit-rate signal |
| 07/24/2013 | EP2618516A2 Method and apparatus for transmitting control information |
| 07/24/2013 | EP2618515A2 Method and apparatus for transmitting control information |
| 07/24/2013 | EP2618499A2 Method and device for efficient feedback in wireless communication system that supports multiple antennas |
| 07/24/2013 | EP2617172A1 A receiver node and a method therein for compensating frequency offset |
| 07/24/2013 | EP2617171A1 Interferer parameter estimation method and apparatus |
| 07/24/2013 | EP2409465B1 Multi-carrier transmitter back-off estimation |
| 07/24/2013 | CN203086492U Modem |
| 07/24/2013 | CN1881971B Method and article of estimating of phase and gain mismatch and digital singal receiver |
| 07/24/2013 | CN1685680B Apparatus and methods for suppression of interference |
| 07/24/2013 | CN103222327A 无线基站和通信控制方法 Radio base station and a communication control method |
| 07/24/2013 | CN103222301A Terminal device, base station device, communication system and communication method |
| 07/24/2013 | CN103222243A Data processing method and apparatus |
| 07/24/2013 | CN103222223A Method for transmitting control information and a device therefor |
| 07/24/2013 | CN103222222A Method and apparatus for transmitting ack/nack for downlink transmission in wireless communication system |
| 07/24/2013 | CN103222217A Method and system, network element for modulating mode switching |
| 07/24/2013 | CN103222201A Method and apparatus for transmitting and receiving codebook subset restriction bitmap |
| 07/24/2013 | CN103220769A Method, equipment and system for joint distribution of bits and power to subcarriers |
| 07/24/2013 | CN103220768A Method and device for reducing uplink signal power of carrier aggregation system |
| 07/24/2013 | CN103220254A Method, equipment and system of indicating and confirming transmission format combination |
| 07/24/2013 | CN103220253A OFDM (Orthogonal Frequency Division Multiplexing) symbol synchronizing method based on chaotic mapping and particle swarm optimization algorithm |
| 07/24/2013 | CN103220252A Coding orthogonal frequency division multiplexing wireless signal receiving and processing device and processing method thereof |
| 07/24/2013 | CN103220251A Improved method for generating in-band on-channel digital-analog audio broadcasting signals |
| 07/24/2013 | CN103220250A Method and system to measure and compensate undue dco frequency peaks at gfsk ramp down |
| 07/24/2013 | CN103220249A Information transmission and configuration method and device |
| 07/24/2013 | CN103220248A Method and device for data transmission |
| 07/24/2013 | CN103220247A Modulator, filter, filter gain control method, and code modulating method |
| 07/24/2013 | CN103220246A Method for timing recovery and combination carrier wave frequency offset elimination of chip in frequency shift keying (FSK) demodulator |
| 07/24/2013 | CN103220242A Channel estimation method based on pilot frequency block in single carrier frequency domain equalizing system |
| 07/24/2013 | CN103220194A HiNOC equipment and implementation method thereof |
| 07/24/2013 | CN103220122A Variable parameter high-speed parallel frame synchronizer |
| 07/24/2013 | CN103220119A Carrier synchronization detecting method and device |
| 07/24/2013 | CN103220118A Methods and apparatus for improved utilization of air link resources in a wireless communications system |
| 07/24/2013 | CN103220113A Wireless communication method, base station and user terminal |
| 07/24/2013 | CN103220108A Base station device, mobile station, radio communication system, and communication control method |
| 07/24/2013 | CN103220092A Transmitting spread signal in mobile communication system |
| 07/24/2013 | CN103220085A Transmitting spread signal in communication system |
| 07/24/2013 | CN103220046A Remote underwater sound communication method |
| 07/24/2013 | CN103220030A Preamble design for mimo-ofdm radio apparatus |
| 07/24/2013 | CN102394853B Multimedia broadcasting single-frequency network robust wireless signal framing modulation method |
| 07/24/2013 | CN102307172B Framing and modulating method for robustness wireless multimedia broadcast signal with single frequency network |
| 07/24/2013 | CN102281246B Anti-fading method for transmitting wireless digital broadcast signal in single frequency network |
| 07/24/2013 | CN102281244B Anti-interference wireless digital broadcast signal transmission method for single frequency network |
| 07/24/2013 | CN102281238B Anti-fading method for transmitting digital wireless broadcast signal |
| 07/24/2013 | CN102281237B Mobile multimedia broadcast signal framing modulation method |
| 07/24/2013 | CN102281236B Anti-noise mobile multimedia broadcast signal framing modulation method |
| 07/24/2013 | CN102281235B Anti-interference method for modulating mobile multimedia broadcast signal by framing |
| 07/24/2013 | CN102281230B Multimedia broadcast mobile signal robust framing modulation method |
| 07/24/2013 | CN102271118B Robust multimedia wireless broadcast signal framing modulation method |
| 07/24/2013 | CN102271114B Transmission method for digital broadcast mobile signal |
| 07/24/2013 | CN102271112B Framing modulating method for robust mobile multimedia broadcast signal |
| 07/24/2013 | CN102263751B Single-frequency-network anti-noise mobile digital broadcast signal transmission method |
| 07/24/2013 | CN102263741B Method for framing and modulating anti-fading mobile multimedia broadcasting signal of single frequency network |
| 07/24/2013 | CN102255863B Anti-noise digital mobile broadcast signal transmitting method |
| 07/24/2013 | CN102255862B Method for transmitting digital mobile broadcast signal |
| 07/24/2013 | CN102255858B Multimedia broadcast single-frequency robust mobile signal framing modulation method |
| 07/24/2013 | CN102255857B Multimedia broadcast single-frequency network anti-fading mobile signal framing modulation method |
| 07/24/2013 | CN102202034B Method for extracting delay inequality of multiple coherent signals |
| 07/24/2013 | CN102148779B Method and device for detecting signals |
| 07/24/2013 | CN102142875B Adaptive bit loading and power allocation method for broadband CoMP (coordinative multiple point) transmission |
| 07/24/2013 | CN102111368B Signal crest reduction method and equipment |
| 07/24/2013 | CN102065049B Channel state confirming method, system and device in orthogonal frequency division multiplexing system |
| 07/24/2013 | CN102045281B Signal modulation method |
| 07/24/2013 | CN102045094B Method for transmitting downlink signals |
| 07/24/2013 | CN101982954B Multi-carrier multi-electric-quantity transducer in power plant |
| 07/24/2013 | CN101971506B Interference detection and mitigation |
| 07/24/2013 | CN101944988B Transmitting device and receiving device of spectral domain channel multiplexing transmission system and method thereof |
| 07/24/2013 | CN101917369B Method for identifying modulation mode of communication signal |