| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 09/15/2009 | US7590193 Frequency recovery apparatus and mobile broadcast receiver using the frequency recovery apparatus |
| 09/15/2009 | US7590192 Method and apparatus for computing SIR of time varying signals |
| 09/15/2009 | US7590191 Means for transmitting two signals on the same frequency at the same time for use in mobile and fixed applications |
| 09/15/2009 | US7590189 Signaling format for wireless communications |
| 09/15/2009 | US7590188 Channel estimation for block transmissions over time- and frequency-selective wireless fading channels |
| 09/15/2009 | US7590185 Communication apparatus |
| 09/15/2009 | US7590183 Generating signals for transmission of information |
| 09/15/2009 | US7590182 Method and apparatus for utilizing channel state information in a wireless communication system |
| 09/15/2009 | US7590181 Adaptive modulation and coding |
| 09/15/2009 | US7590175 DFE margin test methods and circuits that decouple sample and feedback timing |
| 09/15/2009 | US7590171 Apparatus and method for estimating a carrier-to-interference-and-noise ratio in a communication system |
| 09/15/2009 | US7590168 Low complexity high-speed communications transceiver |
| 09/15/2009 | US7590145 Multiplexing octets from a data flow over MPEG packets |
| 09/15/2009 | US7590096 Method and apparatus for improved detection of rate errors in variable rate receivers |
| 09/15/2009 | US7590090 Time segmentation sampling for high-efficiency channelizer networks |
| 09/15/2009 | US7590087 Methods for wireless data transmission between a base station and one or more transponders |
| 09/15/2009 | US7590071 Systems and methods for high rate OFDM communications |
| 09/15/2009 | US7589540 Current-mode semiconductor integrated circuit device operating in voltage mode during test mode |
| 09/15/2009 | CA2652876C Communication system |
| 09/15/2009 | CA2652875C Communication system |
| 09/15/2009 | CA2351100C Training sequences for low-latency lms implementation |
| 09/12/2009 | CA2625567A1 A low-complexity optimal soft mimo receiver |
| 09/11/2009 | WO2009111403A1 Method for resource allocation of transmissions in a communication network employing repeaters |
| 09/11/2009 | WO2009111402A1 A layered receiver structure |
| 09/11/2009 | WO2009110937A1 Quality of service enhancements for adaptive coding and modulation |
| 09/11/2009 | WO2009110744A2 Ranging structure, multiplexing method and signaling method for legacy support mode |
| 09/11/2009 | WO2009110739A2 Method for encoding control information in a wireless communication system, and method and apparatus for transmitting and receiving the control information |
| 09/11/2009 | WO2009109938A1 Low complexity fine timing synchronization method and system for stimi |
| 09/11/2009 | WO2009109854A2 System and methods for receiving ofdm symbols having timing and frequency offsets |
| 09/11/2009 | WO2009109582A1 Phase control circuit and method for optical receivers |
| 09/11/2009 | WO2009109394A2 Method and device for multiple input-multiple output detection |
| 09/11/2009 | WO2009109137A1 A non-synchronous signal receiving method and apparatus in ofdma system |
| 09/11/2009 | WO2009109079A1 Multiplexing method of control channel in an ofdm system including relay station |
| 09/11/2009 | WO2009088226A3 Method for transmitting signals using harq scheme to guarantee constellation rearrangement gain |
| 09/11/2009 | WO2009084891A3 Generation of golay-based systematic block code supporting various sizes |
| 09/11/2009 | WO2009075509A3 Method and apparatus of communication using random linear coding |
| 09/11/2009 | WO2009023730A3 Coding and multiplexing of control information in a wireless communication system |
| 09/11/2009 | WO2008097045A3 Methods for generating a set of at least two sequences, and method for generating sequence for the same |
| 09/11/2009 | WO2008093945A3 Method and apparatus for selecting modulation and coding scheme (mcs) index based on frequency selectivity |
| 09/11/2009 | WO2008054112A3 Methods of performing random access in a wireless communication system |
| 09/10/2009 | US20090228754 Apparatuses and methods for controlling automatic repeat request (arq) reset in broadband wireless communication system |
| 09/10/2009 | US20090225914 Communication terminal apparatus, communication apparatus, and signal receiving method |
| 09/10/2009 | US20090225910 Radio communication system, receiver, receiving method, transmitter, transmitting method, and device for and method of calculating delay times for multi-carrier transmission |
| 09/10/2009 | US20090225909 Corrleator for Tracking Satellite Signal |
| 09/10/2009 | US20090225908 Pattern detection circuit, base station and mobile communication system using the same, and pattern detecting method |
| 09/10/2009 | US20090225907 Decoding of bi-phase encoded data |
| 09/10/2009 | US20090225906 Method for transmitting and decoding signals considering repeatedly transmitted information |
| 09/10/2009 | US20090225904 Demodulator of base station in orthogonal frequency division multiple access |
| 09/10/2009 | US20090225903 Highly Optimized Digital IQ Transmitter Chain |
| 09/10/2009 | US20090225902 Frequency selective transmit signal weighting for multiple antenna communication systems |
| 09/10/2009 | US20090225897 Transmitter |
| 09/10/2009 | US20090225896 Digital transmission apparatus |
| 09/10/2009 | US20090225895 Transmission architecture of transmitter |
| 09/10/2009 | US20090225894 Rate matching apparatus, wireless transmitting apparatus, wireless receiving apparatus, and rate matching method |
| 09/10/2009 | US20090225893 Method and apparatus for dictionary construction for vsb channel modeling |
| 09/10/2009 | US20090225891 Scattered pilot pattern and channel estimation method for mimo-ofdm systems |
| 09/10/2009 | US20090225888 Method for uplink transmission in ofdm(a) system |
| 09/10/2009 | US20090225886 Digital broadcast transmitter/receiver having improved receiving performance and signal processing method thereof |
| 09/10/2009 | US20090225885 Ofdm signal transmission method and apparatus |
| 09/10/2009 | US20090225884 Multi-carrier signal transmitter and multi-carrier signal receiver |
| 09/10/2009 | US20090225883 Analog Beamforming to Reduce Interference in Wimax Networks |
| 09/10/2009 | US20090225882 Detecting method and detecting circuit |
| 09/10/2009 | US20090225881 Method of communication using frame |
| 09/10/2009 | US20090225880 Control system and method having an adaptable orthogonal multiplexing modulation mechanism |
| 09/10/2009 | US20090225879 Method and apparatus for channel sounding in an orthogonal frequency division multiplexing communication system |
| 09/10/2009 | US20090225878 Adaptive forward-backward soft output m-algorithm receiver structures |
| 09/10/2009 | US20090225877 Method and system for characterization of filter transfer functions in ofdm systems |
| 09/10/2009 | US20090225876 Method for transmitting and receiving data in multiple-input multiple-output wireless local area network environment, and a system and apparatus for performing the method |
| 09/10/2009 | US20090225874 Multiantenna communication apparatus and multiantenna communication system |
| 09/10/2009 | US20090225865 Decoding-Processing Apparatus And Method |
| 09/10/2009 | US20090225824 Method for transmitting preamble in scalable bandwidth system |
| 09/10/2009 | US20090225823 Equalization apparatus, equalization method and receiver using the same |
| 09/10/2009 | US20090225822 System and Methods for Receiving OFDM Symbols Having Timing and Frequency Offsets |
| 09/10/2009 | US20090225818 Systems and method for orthogonal frequency divisional multiplexing |
| 09/10/2009 | US20090225817 Systems and methods for high rate ofdm communications |
| 09/10/2009 | US20090225813 Weight vector calculation unit for beamforming using received and/or integrated signal without training signal |
| 09/10/2009 | US20090225810 Wireless communication device, wireless communication system, wireless communication method and program |
| 09/10/2009 | US20090225720 Base Station Cooperation and Channel Estimation |
| 09/10/2009 | US20090225703 Medium access control protocol for ofdm wireless networks |
| 09/10/2009 | DE102008010254A1 Empfangsschaltung und Verfahren zum Empfangen eines Signals einer Amplitudenumtastung Receiving circuit and method for receiving a signal of an amplitude shift keying |
| 09/09/2009 | EP2099233A1 Wireless communication method, base station, and user terminal |
| 09/09/2009 | EP2099188A2 Pattern detection circuit, base station and mobile communication system using the same, and pattern detecting method |
| 09/09/2009 | EP2099187A1 Wireless system using a new type of preamble for a burst frame |
| 09/09/2009 | EP2099186A1 Phase control circuit and method for optical receivers |
| 09/09/2009 | EP2099185A2 Channel estimation in a terminal of an OFDM-based, cellular telecommunications system |
| 09/09/2009 | EP2098031A2 Method and apparatus for transmitting and receiving a packet via high speed downlink packet access |
| 09/09/2009 | EP2097994A1 Method for generating downlink signal, and method for searching cell |
| 09/09/2009 | EP1938543B1 Mimo beamforming-based single carrier frequency division multiple access system |
| 09/09/2009 | EP1878150B1 Signal space expansion for a 16 qam scheme |
| 09/09/2009 | EP1450170B9 Phase detector capable of detecting an accumulated value of phase displacement at a high speed and frequency stability measurement apparatus for arbitrary nominal frequency using the same |
| 09/09/2009 | CN201307865Y Moderate-speed wireless narrowband modem |
| 09/09/2009 | CN101529846A QAM receiver |
| 09/09/2009 | CN101529845A Method and apparatus for transmitting/receiving control information in packet data communication system |
| 09/09/2009 | CN101529844A Method and apparatus for carrier frequency offset estimation and frame synchronization in a wireless communications system |
| 09/09/2009 | CN101529843A Progressive information beacon symbols |
| 09/09/2009 | CN101529842A Beacon symbol orthogonalization |
| 09/09/2009 | CN101529841A Guard independent signal mapping |
| 09/09/2009 | CN101529840A Robust and low-complexity combined signal power estimation for OFDM |
| 09/09/2009 | CN101529839A Method and apparatus for implementing composite channel trees for resource assignments |
| 09/09/2009 | CN101529838A Beacon coding in wireless communications systems |