| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 10/23/2013 | CN101964772B Signal processing apparatus and method |
| 10/23/2013 | CN101513000B Data allocation in OFDM based on detected interference level |
| 10/23/2013 | CN101496369B Data encoding method and apparatus for flash-type signaling |
| 10/22/2013 | US8565615 Optical modulation apparatus and optical modulation method |
| 10/22/2013 | US8565357 Detection of start frame delimiters in a wireless digital communication system |
| 10/22/2013 | US8565356 Method and apparatus to detect a symbol in receiver including multiple receiving antennas |
| 10/22/2013 | US8565355 Pulse signal waveform asymmetry identification utilizing symbolic dynamics |
| 10/22/2013 | US8565354 Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof |
| 10/22/2013 | US8565350 Methods for detection of failure and recovery in a radio link |
| 10/22/2013 | US8565349 Frequency and Q-factor tunable filters using frequency translatable impedance structures |
| 10/22/2013 | US8565348 Radio transmitting apparatus |
| 10/22/2013 | US8565347 Antenna measurement system and method |
| 10/22/2013 | US8565346 Apparatus for transmitting and receiving data to provide high-speed data communication and method thereof |
| 10/22/2013 | US8565345 Oversampling digital radio frequency transmitter |
| 10/22/2013 | US8565344 Transmission circuit and communication device |
| 10/22/2013 | US8565339 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal |
| 10/22/2013 | US8565338 High bandwidth modulation and transmission |
| 10/22/2013 | US8565337 Devices for transmitting digital video and data over the same wires |
| 10/22/2013 | US8565336 Data transmission apparatus and method, and data reconstitution apparatus and method |
| 10/22/2013 | US8565328 Apparatus and method for feeding back channel quality information and scheduling apparatus and method using the same in a wireless communication system |
| 10/22/2013 | US8565322 Digital broadcasting transmission/reception system utilizing mull packet and TRS code to improve receiving performance and signal processing method thereof |
| 10/22/2013 | US8565253 Adaptive signaling in multiple antenna systems |
| 10/22/2013 | US8565062 Method and system of channel analysis and carrier selection in OFDM and multi-carrier systems |
| 10/22/2013 | US8563029 Exopolysaccharide containing food |
| 10/22/2013 | CA2659878C Method of estimating signal-to-noise ratio, method of adjusting feedback information transmission, adaptive modulation and coding method using the same, and transceiver thereof |
| 10/22/2013 | CA2570748C Signal acquisition in a wireless communication system |
| 10/17/2013 | WO2013154903A1 A multi -mode single wireless communications device comprising a gps unit and a frequency error estimation unit for different communication modi and a method thereof |
| 10/17/2013 | WO2013153485A1 Digital predistorter (dpd) structure based on dynamic deviation reduction (ddr)-based volterra series |
| 10/17/2013 | WO2013153382A1 Ofdm signal to noise ratio detector and method |
| 10/17/2013 | WO2013153381A1 A method of, and receiver for, detecting a broadcast ofdm signal |
| 10/17/2013 | WO2013153305A1 Frequency synchronization for an ofdm optical receiver |
| 10/17/2013 | WO2013153087A1 Iq mismatch compensation |
| 10/17/2013 | WO2013152731A1 Drs transmission method and device |
| 10/17/2013 | WO2013152561A1 Synchronization and equalization combined design method and device for microwave system |
| 10/17/2013 | US20130272698 Adaptive bit or power loading in optical orthogonal frequency division multiplexing transceivers |
| 10/17/2013 | US20130272461 Device, system and method of processing single-carrier wireless communication signals |
| 10/17/2013 | US20130272455 Systems and methods for clock compensation |
| 10/17/2013 | US20130272452 Method, apparatus and system for carrier frequency offset estimation |
| 10/17/2013 | US20130272451 Apparatus and method of transmitting hierarchically modulated signal |
| 10/17/2013 | US20130272450 Signal processing apparatus and signal processing method |
| 10/17/2013 | US20130272449 Generating and/or receiving, at least in part, signal that includes at least one waveform |
| 10/17/2013 | US20130272443 Methods and apparatus to improve channel estimation in communication systems |
| 10/17/2013 | US20130272437 Directed mimo communications |
| 10/17/2013 | US20130272436 Methods and apparatus for mitigating interference between co-located collaborating radios |
| 10/17/2013 | US20130272366 Digital Transmitter |
| 10/17/2013 | US20130272364 Low-complexity channel noise reduction method and apparatus for multi-carrier mode in wireless lans |
| 10/17/2013 | US20130272353 System and method for dynamic profile management in cable modem systems |
| 10/17/2013 | US20130272350 Communication apparatuses and radio frequency equalizers |
| 10/17/2013 | US20130272343 Method and apparatus for channel estimation |
| 10/16/2013 | EP2651087A1 IQ mismatch compensation |
| 10/16/2013 | EP2651058A1 Clustered SC-FDMA radio communication device and method |
| 10/16/2013 | EP2651057A1 Clustered SC-FDMA radio communication device and method |
| 10/16/2013 | EP2649764A1 Method and arrangement in a wireless communication system |
| 10/16/2013 | EP2649739A1 Coherent optical receiver for pilot-assisted data transmission |
| 10/16/2013 | CN203243357U Signal processing system using short-wave adaptive frequency selection |
| 10/16/2013 | CN203243356U Phase shift method single sideband modulation digital audio frequency shifter |
| 10/16/2013 | CN103354625A Stacked wavelength-division and time-division multiplexing passive optical network transmission system based on OFDM (orthogonal frequency division multiple) |
| 10/16/2013 | CN103354538A Doppler compensation method for received signal in underwater acoustic communication |
| 10/16/2013 | CN103354537A Device and method for segmented transmission of transmission block |
| 10/16/2013 | CN103354536A Method of modulation and demodulation for nano communication, and receiver using the method |
| 10/16/2013 | CN103354535A Subblock-wise frequency domain equalizer |
| 10/16/2013 | CN103354481A Method and apparatus for receiving encoded control information in a wireless communication system |
| 10/16/2013 | CN103354480A Usf编码 Usf coding |
| 10/16/2013 | CN102832973B Network accessing method of automatic meter reading system |
| 10/16/2013 | CN102437985B Method and device for modulating dual-quadrature phase shift keying signal |
| 10/16/2013 | CN102307171B Anti-interference wireless multimedia broadcast signal framing modulation method |
| 10/16/2013 | CN102263745B Method for modulating framing of mobile multimedia broadcast signals of single-frequency network |
| 10/16/2013 | CN102244929B Method for distributing signal processing resources to carriers |
| 10/16/2013 | CN102223338B Self-adaption peak clipping method and device of multi-carrier system |
| 10/16/2013 | CN102158441B Channel estimation method and device |
| 10/16/2013 | CN102123122B Modulation-demodulation device and modulation-demodulation method |
| 10/16/2013 | CN102111239B Cascading Hadamard code-aided carrier synchronization method under extremely low signal to noise ratio (SNR) |
| 10/16/2013 | CN102035768B Method and device for measuring carrier to interference and noise ratio |
| 10/16/2013 | CN102017557B Methods and devices for making exchange processing for multiple sub channel signals in SC-FDMA system |
| 10/16/2013 | CN101989905B Resource mapping method and device |
| 10/16/2013 | CN101986572B Method and device for detecting random access signal in orthogonal frequency division multiplexing system |
| 10/16/2013 | CN101953130B Method for uplink transmission in OFDM(A) system |
| 10/16/2013 | CN101707574B Channel estimation method and device |
| 10/16/2013 | CN101582754B Method for transmitting data to reduce average power ratio and device |
| 10/16/2013 | CN101529750B Wireless communication system and methodology for communicating via multiple information streams |
| 10/16/2013 | CN101425704B Power receiving device and power transfer system |
| 10/16/2013 | CN101379788B Communication method and device for range extension techniques for a wireless local area network |
| 10/16/2013 | CN101035101B Method for data communication via a voice channel of a wireless communication network |
| 10/15/2013 | US8559946 Discontinuous transmission signaling over an uplink control channel |
| 10/15/2013 | US8559656 System and method for automatic microphone volume setting |
| 10/15/2013 | US8559568 Sliding DFT windowing techniques for monotonically decreasing spectral leakage |
| 10/15/2013 | US8559567 Channel estimation using reduced-complexity cascaded one-dimensional filtering |
| 10/15/2013 | US8559566 Method and apparatus for decomposing received symbol signal modulated with bit reflected gray code in bit information |
| 10/15/2013 | US8559565 Wireless communication unit and method for DC offset estimation |
| 10/15/2013 | US8559564 Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system |
| 10/15/2013 | US8559563 Pseudo tone-based symbol timing recovery and carrier tracking loop detectors for vestigial sideband receivers |
| 10/15/2013 | US8559561 Method and apparatus for symbol detection via reduced complexity sequence estimation processing |
| 10/15/2013 | US8559555 Method of acquiring a received spread spectrum signal |
| 10/15/2013 | US8559553 Transmitter apparatus |
| 10/15/2013 | US8559552 Dual carrier modulation precoding |
| 10/15/2013 | US8559550 Method for transmitting a sequence of symbols for exploiting transmit diversity |
| 10/15/2013 | US8559549 Burst oscillation device, burst oscillation method, and ranging/communication system |
| 10/15/2013 | US8559540 Apparatus and method for trellis-based detection in a communication system |
| 10/15/2013 | US8559538 Correlator and demodulation device including the correlator |
| 10/15/2013 | US8559536 Transmission device, reception device, and OFDM transmission method |