| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 12/23/2009 | WO2009153978A1 Radio transmission device and radio transmission method |
| 12/23/2009 | WO2009153284A1 Method and device for processing data and communication system comprising such device |
| 12/23/2009 | WO2009153282A1 Method and device for data processing, communication system comprising such device, transmitter and receiver |
| 12/23/2009 | WO2009152992A1 Device and associated method for crosstalk estimation |
| 12/23/2009 | WO2009118097A3 Resource allocation size dependent transport.block size signalling |
| 12/23/2009 | WO2009116821A3 Frame transmission method in a wireless communication system |
| 12/23/2009 | WO2009113012A3 A flexible structure for multiple-subcarrier joint modulation ofdm transmitters |
| 12/23/2009 | EP2136524A2 Amplitude suppressing apparatus and signal transmitting apparatus |
| 12/23/2009 | EP2136523A2 Methods and devices for transmitting and receiving a data flow in a multiple holder transmission system |
| 12/23/2009 | EP2136522A1 Method and device for data processing, communication system comprising such device, transmitter and receiver |
| 12/23/2009 | EP2136521A1 Method, device and system using interference rejection combining in OFDMA |
| 12/23/2009 | EP2136520A1 Method and device for processing data and communication system comprising such device |
| 12/23/2009 | EP2136519A1 Orthogonal cross polarization interference compensating device, demodulator, receiving station, and method of compensating cross polarization interference |
| 12/23/2009 | EP2136518A1 Transmitter and ssb signal generation method |
| 12/23/2009 | EP2136487A1 Optical receiving apparatus and digital receiving circuit |
| 12/23/2009 | EP2136477A1 Device and associated method for crosstalk estimation |
| 12/23/2009 | EP2135473A1 Information on reference signal structure for neighbouring cell measurements |
| 12/23/2009 | EP2135417A2 Hybrid pilot configuration |
| 12/23/2009 | EP2135413A2 Pilot transmission by relay stations in a multihop relay communication system |
| 12/23/2009 | EP2135412A2 Channel estimation using frequency smoothing |
| 12/23/2009 | EP2135383A2 Device and method for determining a transmission behavior of sub-channels |
| 12/23/2009 | EP2135374A1 Methods for transmitting multiple acknowledgments in single carrier fdma systems |
| 12/23/2009 | EP1547278B1 Signal, interference and noise power measurement |
| 12/23/2009 | CN101611605A Hopping structure for control channels |
| 12/23/2009 | CN101611604A Localized and distributed allocation multiplexing and control |
| 12/23/2009 | CN101611585A Method for retransmitting data in the multi-carrier system |
| 12/23/2009 | CN101611583A Initialization of and modem for an OFDM data transmission |
| 12/23/2009 | CN101611569A Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same |
| 12/23/2009 | CN101611561A Channel measurements on combined pilot signala in multi- carrier systems |
| 12/23/2009 | CN101611559A 快速小区搜索 Fast Cell Search |
| 12/23/2009 | CN101611552A Method of matching codeword size and transmitter therefor in mobile communications system |
| 12/23/2009 | CN101610594A Dynamic layered PMP/Mesh mixing network system based on TD-OFDMA and superframe structure thereof |
| 12/23/2009 | CN101610585A Wireless communication devices and methods using reference signals |
| 12/23/2009 | CN101610578A Method and system for avoiding receiving and sending interference |
| 12/23/2009 | CN101610572A Method and device for determining Carrier to Interference plus Noise Ratio of down-link data |
| 12/23/2009 | CN101610564A Method for sending and detecting downlink control information |
| 12/23/2009 | CN101610372A Digital multimedia receiver and receiving method thereof |
| 12/23/2009 | CN101610235A Transmitting terminal and data transmitting method |
| 12/23/2009 | CN101610234A Pilot transmission schemes for wireless multi-carrier communication systems |
| 12/23/2009 | CN101610233A Transmitter, receiver, transmission method and reception method |
| 12/23/2009 | CN101610232A Amplitude suppressing apparatus and signal transmitting apparatus |
| 12/23/2009 | CN101610231A Method and device for realizing frequency hopping |
| 12/23/2009 | CN101610230A Device and method for compensating signal imbalance |
| 12/23/2009 | CN101610229A Joint LDPC encoding recursive MSK modulation and demodulation system and method therefor |
| 12/23/2009 | CN101610228A Multi-tone interference jamming method of wavelet packet modulation system based on least mean square (LMS) adaptive filtering method |
| 12/23/2009 | CN101610227A Channel estimation method based on two one-dimensional estimated cascades |
| 12/23/2009 | CN101610189A Base station with backward compatibility in MWE system |
| 12/23/2009 | CN101610146A Parallel interpolation bit synchronization system in all-digital demodulation and synchronized method thereof |
| 12/23/2009 | CN101610144A Method used for data sending of subchannel-modulation mode and device |
| 12/23/2009 | CN101610132A Method for realizing downward control channel in wireless communication system |
| 12/23/2009 | CN101610101A Frequency hopping method for downlink special pilot frequencies |
| 12/23/2009 | CN101610094A Method for selecting channel and communication system |
| 12/23/2009 | CN100574509C Improved time synchronization method |
| 12/23/2009 | CN100574489C Dynamic resource allocation method for an OFDMA system |
| 12/23/2009 | CN100574470C Methods and apparatus of providing transmit and/or receive diversity with multiple antennas in wireless communication systems |
| 12/23/2009 | CN100574411C Robust mode stagger casting with reduced solution video frequency of mobile receiver |
| 12/23/2009 | CN100574306C Adaptive synchronization equipment and method |
| 12/23/2009 | CN100574305C Planisphere mapping based signal-noise ratio estimation method and apparatus in multi-carrier system |
| 12/23/2009 | CN100574304C Receiver and receiving method |
| 12/23/2009 | CN100574303C Method of signal scheduling synchronization and synchronization circuit |
| 12/23/2009 | CN100574302C Orthogonal frequency division multiplexing integer frequency synchronizing method |
| 12/23/2009 | CN100574301C Method for implementing automatic calibration in multicarrier system |
| 12/23/2009 | CN100574300C Device and method for identifying a useful signal in a receiver |
| 12/23/2009 | CN100574299C Apparatus and method for carrier acquisition of vestigial sideband (vsb) signal |
| 12/23/2009 | CN100574298C Signal constellations for multi-carrier systems |
| 12/23/2009 | CN100574297C Waveform distortion correction circuit for cascade digital communication equipment and correction method thereof |
| 12/23/2009 | CN100574296C Method and apparatus for processing signal |
| 12/23/2009 | CN100574295C Receiving system containing digital automatic fine gaining controller and receiving method thereof |
| 12/23/2009 | CN100574294C Radio communication system and radio communication method |
| 12/23/2009 | CN100574246C Full optical VPN system based on orthogonal modulation code |
| 12/23/2009 | CN100574166C Radio communication apparatus and radio transmission method |
| 12/23/2009 | CN100574161C Radio communication equipment and radio communication system |
| 12/23/2009 | CN100574160C Orthogonal frequency multi-carrier transmission device and transmission method |
| 12/23/2009 | CN100573544C Method for transmitting information from reader used for recognizing radio frequency to label |
| 12/23/2009 | CA2670227A1 Apparatus, and associated method of phase-offset modulation, for space-time coded wireless communication systems |
| 12/22/2009 | US7636585 Distributed architecture wireless RF modem |
| 12/22/2009 | US7636403 Correlation shaping multi-signature receiver |
| 12/22/2009 | US7636400 Decoding system and method for digital communications |
| 12/22/2009 | US7636398 Adaptive channel equalizer and method for equalizing channels therewith |
| 12/22/2009 | US7636397 Method and apparatus for transmitting and receiving convolutionally coded data for use with combined binary phase shift keying (BPSK) modulation and pulse position modulation (PPM) |
| 12/22/2009 | US7636386 Method of continuously calibrating the gain for a multi-path angle modulator |
| 12/22/2009 | US7636385 Apparatus and method of on-channel repeater |
| 12/22/2009 | US7636381 System and method for distributed input-distributed output wireless communications |
| 12/22/2009 | CA2565990C Cellular communications system using baseband carrier injection and related methods |
| 12/22/2009 | CA2503530C Lower complexity layered modulation signal processor |
| 12/22/2009 | CA2484313C Coherent averaging for measuring traveling wave tube amplifier nonlinearity |
| 12/22/2009 | CA2338564C Single chip cmos transmitter/receiver and vco-mixer structure |
| 12/22/2009 | CA2298685C Apparatus and method for modulation/demodulation with consecutive minimum runlength limitation |
| 12/17/2009 | WO2009152395A2 Methods and systems for carrier frequency offset estimation and correction in ofdm/ofdma systems |
| 12/17/2009 | WO2009152393A1 Methods and systems for dynamic sticky region allocation in map-based communication systems |
| 12/17/2009 | WO2009152295A1 Featureless coherent chaotic amplitude modulation |
| 12/17/2009 | WO2009152281A2 Systems and methods for enhanced atc overlay modulation |
| 12/17/2009 | WO2009152039A1 Low complexity systems and methods for peak-to-average ratio (par) reduction using reserved tones |
| 12/17/2009 | WO2009151846A2 Methods and systems for initial fch processing |
| 12/17/2009 | WO2009151358A1 Methods and arrangements in a wireless communication system for producing signal structure with cyclic prefix |
| 12/17/2009 | WO2009151210A2 Apparatus and method for allocating subchannels and controlling interference in ofdma systems |
| 12/17/2009 | WO2009151155A2 Communication apparatus, communication method, and integrated circuit |
| 12/17/2009 | WO2009150501A1 An effective qam transmission scheme for improving performance on an awgn channel |
| 12/17/2009 | WO2009150500A1 An adaptive qam transmission scheme for improving performance on an awgn channel |
| 12/17/2009 | WO2009150187A1 Method and device for multi-carrier signal transmission reducing the peak-to-average power ratio, reception method and device, and corresponding programs and signal |