Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 27 - Modulated-carrier systems
Patents for H04L 27 - Modulated-carrier systems (89,721)
10/2010
10/19/2010US7817671 Method in a transceiver for allocating transmission capacity between the two directions of transmission in wire line data communication
10/19/2010US7817614 Method and apparatus for setting, transmitting and receiving data for virtual carrier sensing in wireless network communication
10/19/2010US7817532 Adaptive allocation for variable bandwidth multicarrier communication
10/19/2010US7817081 Radar apparatus, method for controlling the same, and vehicle including the same
10/19/2010US7816979 Configurable demodulator and demodulation method
10/19/2010CA2572236C Receiver for use in wireless communications and method and terminal using it
10/19/2010CA2559138C Method and apparatus for detecting a cell in an orthogonal frequency division multiple access system
10/14/2010WO2010117775A2 Full-rate, full-diversity space-time block code technique for multiple transmissions using simple linear decoding complexity
10/14/2010WO2010117533A2 Method and apparatus for collision avoidance
10/14/2010WO2010117239A2 Control information receiving method in wireless communication system and apparatus therefor
10/14/2010WO2010117236A2 Method and apparatus for transmitting positioning reference signal in wireless communication system
10/14/2010WO2010116881A1 Wireless communication system, base station, server, wireless communication method, and program
10/14/2010WO2010116880A1 Wireless communication system, base station, terminal, wireless communication method, and program
10/14/2010WO2010116397A1 Radio communication system, transmission device, reception device, and radio communication method in radio communication system
10/14/2010WO2010115300A1 Method and apparatus for transmitting the location pilot signal
10/14/2010WO2010089284A3 Uplink power control for multiple component carriers
10/14/2010WO2010088154A3 Proactive scheduling methods and apparatus to enable peer-to-peer communication links in a wireless ofdma system
10/14/2010WO2010080015A3 Method for transmitting uplink subframe including pilot signal
10/14/2010WO2010057871A3 Method for continuous phase multi-state modulation and transmitter for implementing said method
10/14/2010WO2009099303A3 Method of transmitting and receiving a radio channel
10/14/2010WO2009096756A3 Method for transmitting preamble for legacy support
10/14/2010WO2009095863A3 Multi-channel receiver device
10/14/2010WO2003039049A9 Direct conversion receiver
10/14/2010US20100262895 Turbo-Coding DOCSIS Information for Satellite Communications
10/14/2010US20100260295 Filter circuit, and receiver and electronic device using the same filter circuit
10/14/2010US20100260294 System and method for time synchronization of ofdm-based communications
10/14/2010US20100260293 clock generation in mri receivers
10/14/2010US20100260292 Blind modulation detection
10/14/2010US20100260291 Carrier Recovery Device and Related Method
10/14/2010US20100260289 Method, System, and Apparatus for Balanced Frequency Up-Conversion of a Baseband Signal
10/14/2010US20100260286 Digital broadcasting system and method of processing data in digital broadcasting system
10/14/2010US20100260285 Digital amplitude control of vector generator
10/14/2010US20100260284 Pilot transmission method, mimo transmission device, and mimo reception device
10/14/2010US20100260283 Duty-cycle modulated transmission
10/14/2010US20100260281 Joint channel estimation and modulation detection
10/14/2010US20100260280 Data transmission in wireless communication system
10/14/2010US20100260279 Data transmission in wireless communication system
10/14/2010US20100260278 Communication apparatus and communication method
10/14/2010US20100260277 Communication apparatus, multicarrier communication system and communication method
10/14/2010US20100260276 Zero Correlation Zone Based Preamble for Oversampled OFDM Networks in URWIN
10/14/2010US20100260275 Method and system for frequency band allocation based on frequency band usage measurements
10/14/2010US20100260274 Communication method and communication system
10/14/2010US20100260253 Method and apparatus for improving communication system performance in tomlinson harashima precoding (thp) mode with a zero edge filter
10/14/2010US20100260252 Method and System for Cluster Processing Using Conjugate Gradient-Based MMSE Equalizer and Multiple Transmit and/or Receive Antennas for HSDPA, STTD, Closed-Loop and Normal Mode
10/14/2010US20100260251 Radio communication system, reception device, and reception method
10/14/2010US20100260250 System and Method for Transmitter Training
10/14/2010US20100260248 Channel estimation technique for multi-carrier system
10/14/2010US20100260246 Transmitter and receiver for giga-bps high-throughput wireless communication system with multiple antennas and multiple bands
10/14/2010US20100260243 Mimo codebook generation
10/14/2010US20100260242 Time digital converter, digital pll frequency synthesizer, transceiver, and receiver
10/14/2010US20100260241 Method of data block transmitting
10/14/2010US20100260239 Communication system, signal processing method, signal processing device, and movable body
10/14/2010US20100260233 Phase tracking in frequency domain in a wireless communication system
10/14/2010US20100260200 Transmission apparatus
10/14/2010US20100260164 Method for transmitting data in wireless communication system
10/14/2010US20100260138 Signaling For Multi-Dimension Wireless Resource Allocation
10/14/2010US20100260110 Hierarchical Data Collection Network Supporting Packetized Voice Communications Among Wireless Terminals and Telephones
10/14/2010US20100260063 Hierarchical Data Collection Network Supporting Packetized Voice Communications Among Wireless Terminals And Telephones
10/14/2010CA2758170A1 Method and apparatus for transmitting positioning reference signal in wireless communication system
10/13/2010EP2239940A1 A system for acquiring and processing video data and program guides transmitted in different coding format
10/13/2010EP2239915A1 Method and associated apparatus for demolutating quadrature amplitude modulated (QAM) digital signals
10/13/2010EP2239914A1 Method and associated device for processing digital signals for quadrature amplitude modulation
10/13/2010EP2239913A1 Method and apparatus of mobile device location
10/13/2010EP2239912A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/13/2010EP2239911A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/13/2010EP2239910A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/13/2010EP2239909A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/13/2010EP2239908A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/13/2010EP2239907A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/13/2010EP2239906A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/13/2010EP2239905A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/13/2010EP2239904A1 Apparatus and method for transmitting and receiving a signal
10/13/2010EP2239903A2 Method for communicating in an oversampled ofdm network
10/13/2010EP2239902A1 Radio transmission device, method for determining modulation system, and recording medium therefor
10/13/2010EP2239901A2 Method for estimating and compensating for non-linear multiplicational phase noises
10/13/2010EP2239897A1 Channel tracking with scattered pilots using a kalman filter
10/13/2010EP2239860A1 High-sensitivity, low-rate FSK modulation signal receiver
10/13/2010EP2239812A1 Transmission apparatus and communication system
10/13/2010EP2238798A1 System and method for burst separation and extended interleaving length
10/13/2010EP2238725A1 I/q imbalance estimation and correction in a communication system
10/13/2010EP2238724A1 Timeslot sharing using unbalanced qpsk modulation
10/13/2010EP2238703A1 Method of packet retransmission and reception and wireless device employing the same
10/13/2010EP2238694A2 Methods, transmitter and receiver for channel sounding and estimation for antenna selection in mimo systems
10/13/2010EP1588548B1 Robust mode staggercasting
10/13/2010CN201608734U 多制式自适应调制解调器 Adaptive multi-standard modem
10/13/2010CN201608733U 线缆调制解调器 Cable Modem
10/13/2010CN1968231B Communication system, communication method, transmitter and receiver
10/13/2010CN1964335B System for transmitting single carrier and transmitting method thereof
10/13/2010CN1937420B Radio frequency tuner
10/13/2010CN1933471B OFDM reception method and apparatus
10/13/2010CN1914870B Multi-antenna system to simultaneous support of MISO and MIMO receivers
10/13/2010CN1897585B Correction of adjustment errors between two I and Q paths
10/13/2010CN1835488B Baseband demodulation preprocessing system
10/13/2010CN1748382B Transmission device and transmission method
10/13/2010CN1677969B Improved operation of backward-compatible transmission
10/13/2010CN1574806B Method for reducing peak-to-mean of multi-carrier signal, device and mobile communication system
10/13/2010CN101861720A Method and system for adaptive peak to average power ratio reduction in OFDM communication networks
10/13/2010CN101861718A System and method for distributed input distributed output wireless communications
10/13/2010CN101861717A OFDM modem using pilot sub-carrier structure
10/13/2010CN101860516A Signal demodulation method
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