| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 07/28/2010 | EP2210384A2 Synchronization in a broadcast ofdm system using time division multiplexed pilots |
| 07/28/2010 | EP2210383A2 Ofdm/ofdma frame structure for communication systems |
| 07/28/2010 | EP2210346A2 Interfering stream identification in wireless communication systems |
| 07/28/2010 | EP1685664B1 Signal interference measurement |
| 07/28/2010 | CN201536410U 基于同轴电缆网络的超宽带接入系统 Based on ultra-wideband coaxial cable network access system |
| 07/28/2010 | CN1943199B Method and apparatus for detecting a cell in an orthogonal frequency division multiple access system |
| 07/28/2010 | CN1620052B OFDM reception apparatus |
| 07/28/2010 | CN101790875A Apparatus and method for modulating an amplitude, phase or both of a periodic signal on a per cycle basis |
| 07/28/2010 | CN101790202A Configuration method of cyclic prefix, base station and terminal |
| 07/28/2010 | CN101789926A United carrier and sampling frequency offset estimation method for multiband-orthogonal frequency division multiplexing (OFDM) ultra wide band system |
| 07/28/2010 | CN101789925A Methods and systems to estimate channel frequency response in multi-carrier signals |
| 07/28/2010 | CN101789924A Peak to average power ratio restraint method and system |
| 07/28/2010 | CN101789923A Digital pre-distortion power amplifying system and method thereof for processing signals |
| 07/28/2010 | CN101789922A Method and apparatus for extracting data from multi-carrier signals having different carrier frequencies |
| 07/28/2010 | CN101789921A Amplitude shift keying demodulator and method |
| 07/28/2010 | CN101789920A Method and system for realizing self-adaptive predistortion power amplifier linearization |
| 07/28/2010 | CN101789919A Channel parameter estimation method based on classical fractional Fourier transformation |
| 07/28/2010 | CN101789850A Merging pretreatment method of subcarriers in multi-input multi-output system |
| 07/28/2010 | CN101789847A Radio transmitting apparatus and radio transmitting method |
| 07/28/2010 | CN101789821A Apparatus and method for transmitting information via uplink control channel |
| 07/28/2010 | CN101789810A Minimum mean-square error two-stage spread spectrum OFDM self-adaptive code distribution method and system |
| 07/28/2010 | CN101789809A Signal processing system of air fleet link communication/measurement comprehensive channel system |
| 07/28/2010 | CN101789808A Method for searching carrier for intermediate frequency spread spectrum signals and device thereof |
| 07/28/2010 | CN101789800A Testing method for wireless signal receiver and relevant testing device thereof |
| 07/28/2010 | CN101404550B Demodulator based on orthogonal frequency division multiplexing in DRM receiver |
| 07/28/2010 | CN101247373B Dynamic channel equalization method for orthogonal frequency division multiplexing system based on immune network |
| 07/28/2010 | CN101039143B Method for adjusting downlink modulation coding mode |
| 07/28/2010 | CN101005471B Method, device and system for distributing pilot frequency channel time frequency source of multiple carrier communication system |
| 07/27/2010 | US7765461 Moving picture processing device, information processing device, and program thereof |
| 07/27/2010 | US7764937 Frequency error estimation and correction |
| 07/27/2010 | US7764750 Phase correlator for wireless receiver and method for correlating using phase-quantized signals |
| 07/27/2010 | US7764749 Phase tracking for received signals using adaptive interpolation |
| 07/27/2010 | US7764748 Receiver, wireless device and method for cancelling a DC offset component |
| 07/27/2010 | US7764747 Methods and systems for transmitting and processing pilot signals |
| 07/27/2010 | US7764744 Apparatus and method for extending number of antennas in a wireless communication system using multiple antennas |
| 07/27/2010 | US7764742 Notch filtering for OFDM system with null postfix |
| 07/27/2010 | US7764741 Modulation-type discrimination in a wireless communication network |
| 07/27/2010 | US7764725 Sub-banded ultra-wideband communication system |
| 07/27/2010 | US7764716 System and method for wirelessly transmitting and receiving digital data using acoustical tones |
| 07/27/2010 | US7764655 Local area network utilizing macro and micro diversity techniques in receiving signals from cell sites |
| 07/27/2010 | US7764593 Downlink signal configuring method and device in mobile communication system, and synchronization and cell searching method and device using the same |
| 07/27/2010 | CA2652596C Communication system |
| 07/27/2010 | CA2597593C Integrated fec decoding and iterative diversity reception |
| 07/27/2010 | CA2473658C Carrier phase recovery system for adaptive burst modems and link hopping radio networks |
| 07/27/2010 | CA2306255C Splitterless multicarrier modem |
| 07/22/2010 | WO2010083451A2 Method and apparatus for transmitting overload indicator over the air |
| 07/22/2010 | WO2010083377A1 Ofdm time basis matching with pre-fft cyclic shift |
| 07/22/2010 | WO2010083177A1 Transmitter with reduced spectral regrowth and associated methods |
| 07/22/2010 | WO2010083076A1 Systems and methods for determining the number of channel estimation symbols based on the channel coherence bandwidth |
| 07/22/2010 | WO2010082805A2 Method for setting up carrier in carrier aggregation system and apparatus required for same |
| 07/22/2010 | WO2010082757A2 Method and apparatus for transmitting uplink control information in multi-carrier wireless communication system |
| 07/22/2010 | WO2010082713A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal |
| 07/22/2010 | WO2010082578A1 Optical transmitter |
| 07/22/2010 | WO2010082457A1 Data communication system and data communication device |
| 07/22/2010 | WO2010082242A1 Wireless demodulation circuit |
| 07/22/2010 | WO2010081960A1 Method and device for reducing quantification noise for transmitting a multi-carrier signal |
| 07/22/2010 | WO2010081760A1 A transmitting method and a receiving method of a modulated data stream |
| 07/22/2010 | WO2010081348A1 Xdsl time synchronization method, apparatus and system |
| 07/22/2010 | WO2010064788A3 Method and apparatus for transmitting signals |
| 07/22/2010 | WO2010061271A3 Method of generation of orthogonal reference signals with different bandwidth and overlapping spectrum |
| 07/22/2010 | WO2010058310A3 Decomposer and amplifier |
| 07/22/2010 | WO2010057975A3 Method for estimating a frequency offset in a communication receiver |
| 07/22/2010 | WO2010051519A3 Techniques for transmission of channel quality data in wireless systems |
| 07/22/2010 | WO2010051179A3 Rf transmitter and method of operation |
| 07/22/2010 | WO2010044639A3 Communication method in an orthogonal frequency division multiplexing (ofdm) system |
| 07/22/2010 | WO2010041886A3 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal using modified qams |
| 07/22/2010 | WO2010036063A3 Method and apparatus for transmitting and receiving control channel in a multi-carrier communications system |
| 07/22/2010 | US20100183105 Ofdm receiver |
| 07/22/2010 | US20100183103 Method and apparatus for signal detection |
| 07/22/2010 | US20100183102 Radio communication device and radio communication method |
| 07/22/2010 | US20100183101 Techniques for increasing decoding reliability in an adaptive minimum mean squared error with successive interference cancellation (mmse/sic) decoder |
| 07/22/2010 | US20100183100 Receiver and reception method |
| 07/22/2010 | US20100183099 Reception Control Method and Wireless Communication Apparatus |
| 07/22/2010 | US20100183098 Method and system of differential complex and real multi-carrier demodulation |
| 07/22/2010 | US20100183097 Diversity receiving apparatus and diversity receiving method |
| 07/22/2010 | US20100183096 Efficient multi-symbol deinterleaver |
| 07/22/2010 | US20100183095 Reception system for summation of phased antenna signals |
| 07/22/2010 | US20100183094 Reception device and reception method |
| 07/22/2010 | US20100183093 All-Digital Multi-Standard Transmitters Architecture Using Delta-Sigma Modulators |
| 07/22/2010 | US20100183092 Adaptive differential pulse code modulation/demodulation system and method |
| 07/22/2010 | US20100183090 Multi-antenna transmitter for multi-tone signaling |
| 07/22/2010 | US20100183087 Reception device, transmission device, and adaptive transmission rate control method |
| 07/22/2010 | US20100183086 Method of transmitting feedback data in multiple antenna system |
| 07/22/2010 | US20100183084 method, a transmitting station and a receiving station for analog beam forming |
| 07/22/2010 | US20100183083 Ofdm signal transmitting apparatus and ofdm signal receiving apparatus |
| 07/22/2010 | US20100183082 System and method for transferring telemetry data between a ground station and a control center |
| 07/22/2010 | US20100183065 Iterative detection and decoding in multiple antenna communication systems |
| 07/22/2010 | US20100183060 Method and apparatus of frequency offset-free frame synchronization for high order qam signals in modem apparatus |
| 07/22/2010 | US20100183057 method for transmitting/receiving multiple codeword in a multiple input multiple output communication system |
| 07/22/2010 | US20100183056 Radio communication apparatus, radio communication system, and radio communication method |
| 07/22/2010 | US20100183055 System and Method of Communication Via Embedded Modulation |
| 07/22/2010 | US20100183054 Method for the robust synchronization of a multi-carrier receiver using filter banks and corresponding receiver and transceiver |
| 07/22/2010 | US20100183053 System and apparatus for data transmission |
| 07/22/2010 | US20100182898 Apparatus and method for transmitting and receiving uplink sounding signal in broadband wireless communication system |
| 07/22/2010 | DE102005019460B4 Verfahren zur Kompensation von Abtastzeitpunktversätzen bei der DMT-Signalübertragung Method for compensating Abtastzeitpunktversätzen in the DMT-signal transmission |
| 07/22/2010 | CA2749879A1 Method, apparatus, and system for time synchronization of xdsl |
| 07/21/2010 | EP2209277A2 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal |
| 07/21/2010 | EP2209276A2 Transmission and reception of video broadcast signals |
| 07/21/2010 | EP2209275A2 Multicarrier radio communication system utilizing a radio frame format suitable for reducing peak power |
| 07/21/2010 | EP2209273A1 Capacity increasing devices and methods for wireless communication |