| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 08/31/2011 | CN101242391B Carrier frequency recovery and tracking method |
| 08/31/2011 | CN101223751B Method for transmitting/receiving signal having spread training symbol in mobile communication system |
| 08/31/2011 | CN101212726B Radio base station and signal transmission method |
| 08/31/2011 | CN101207406B Wireless communication apparatus and wireless communication method |
| 08/31/2011 | CN101174842B Single channel optimum constant-mould interference rejection method and system in civil aviation air-ground communication |
| 08/31/2011 | CN101146257B Method and system for improving synchronization precision of data transmission |
| 08/31/2011 | CN101040480B Dmt symbol repetition in the presence of impulse noise |
| 08/30/2011 | US8010882 Turbo-coding DOCSIS information for satellite communications |
| 08/30/2011 | US8009776 Television reciever with automatic gain control (AGC) |
| 08/30/2011 | US8009775 Automatic frequency control for a wireless communication system with multiple subcarriers |
| 08/30/2011 | US8009773 Low complexity implementation of a Viterbi decoder with near optimal performance |
| 08/30/2011 | US8009772 Concurrent signal combining and channel estimation in digital communications |
| 08/30/2011 | US8009771 Interference reduction in a communication signal |
| 08/30/2011 | US8009770 Decoder for 4QAM-NR and method thereof |
| 08/30/2011 | US8009769 Method and a device for decoding slice codes |
| 08/30/2011 | US8009768 Integer frequency offset estimation based on the maximum likelihood principal in OFDM systems |
| 08/30/2011 | US8009767 Digital demodulating apparatus, digital receiver, controlling method of the apparatus, computer program product for the apparatus, and recording medium recording thereon the product |
| 08/30/2011 | US8009766 DTV receiving system and method of processing DTV signal |
| 08/30/2011 | US8009761 Unified modulator for continuous phase modulation and phase-shift keying |
| 08/30/2011 | US8009760 Method for receiving control information in orthogonal frequency division multiplexing system of mobile communication system |
| 08/30/2011 | US8009759 Programmable transmitter |
| 08/30/2011 | US8009758 Apparatus and method for channel-interleaving and channel-deinterleaving data in a wireless communication system |
| 08/30/2011 | US8009757 Method and apparatus for encoding a modulated signal in a communication system |
| 08/30/2011 | US8009756 Peak suppressing and restoring method, transmitter, receiver, and peak suppressing and restoring system |
| 08/30/2011 | US8009751 Transmitter, communication system and transmission method |
| 08/30/2011 | US8009750 Receiver window shaping in OFDM to mitigate narrowband interference |
| 08/30/2011 | US8009749 Method of transmission power control and communication device |
| 08/30/2011 | US8009748 Downlink channel transmission device and method thereof |
| 08/30/2011 | US8009746 Uplink signal receiving method and apparatus using successive interference cancellation in wireless transmission system based on OFDMA |
| 08/30/2011 | US8009726 Carrier grouping in multi-carrier systems |
| 08/30/2011 | US8009718 Wireless transmitter and receiver for use in an ultra-wideband direct spread pulse communication system |
| 08/30/2011 | US8009704 Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same |
| 08/30/2011 | US8009700 Multi-carrier signal transmitter and multi-carrier signal receiver |
| 08/30/2011 | US8009692 Bit and power allocation scheme for full-duplex transmission with echo cancellation in multicarrier-based modems |
| 08/30/2011 | US8009660 Methods and apparatus using cell-specific and common pilot subcarriers in multi-carrier, multi-cell wireless communication networks |
| 08/30/2011 | US8009656 Apparatus and method for providing feedback information in response to subcarrier reception |
| 08/30/2011 | US8008981 Multi-phase ultra-wideband signal generator using differential pulse oscillators and array thereof |
| 08/30/2011 | CA2578464C System and method for ask ofdm transmission and reception |
| 08/30/2011 | CA2556672C Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system |
| 08/30/2011 | CA2556301C Apparatus and method for transmitting/receiving pilot signal in communication system using ofdm scheme |
| 08/25/2011 | WO2011103366A1 Compensating for frequency offsets on a base station |
| 08/25/2011 | WO2011103309A2 Methods and systems for csi-rs transmission in lte-advance systems |
| 08/25/2011 | WO2011102782A1 Mimo layer specific reference signals based on codes and cyclic shifts |
| 08/25/2011 | WO2011102768A1 Methods and arrangements for dynamically triggering the transmission of sounding reference signal in a telecommunication system |
| 08/25/2011 | WO2011102662A2 Apparatus and method for transmitting data by using visible light |
| 08/25/2011 | WO2011102190A1 Demodulation circuit and rfid tag including the demodulation circuit |
| 08/25/2011 | WO2011101925A1 Receiver circuit and receiver apparatus |
| 08/25/2011 | WO2011101689A1 Signal recovery system |
| 08/25/2011 | WO2011101263A1 Detecting a transmitted ofdm signal in a receiver having at least two receiver branches |
| 08/25/2011 | WO2011101000A1 Technique of encoding harq feedback information with two separate codewords with unequal error protection for dtx and ack/nack |
| 08/25/2011 | WO2011100858A1 Method and apparatus for enhancing channel estimation |
| 08/25/2011 | WO2011043595A3 Apparatus and method for transmitting/receiving signal in wireless communication system |
| 08/25/2011 | WO2011034353A3 Apparatus and method for estimating a channel in a broadband wireless communication system |
| 08/25/2011 | US20110206166 Method and device for quantizing likelihood quotients |
| 08/25/2011 | US20110206165 Mobile wireless apparatus |
| 08/25/2011 | US20110206163 Digital signal conditioning |
| 08/25/2011 | US20110206162 Multi-channel receiver |
| 08/25/2011 | US20110206161 Method and system for a delta quantizer for mimo pre-coders with finite rate channel state information feedback |
| 08/25/2011 | US20110206159 Method of Transmission Power Control and Communication Device |
| 08/25/2011 | US20110206158 Transmitter and method for transmitting multiple input multiple output and receiver and method for receiving multiple input multiple output |
| 08/25/2011 | US20110206157 Reference signal design for downlink high-order mimo |
| 08/25/2011 | US20110206156 Method and apparatus for transmitting/receiving data in wireless communication system |
| 08/25/2011 | US20110206151 Multi-term demapping for multi-channel wireless communication |
| 08/25/2011 | US20110206150 Uwb system employing gaussian minimum shift key modulation, common mode signaling, and beamforming |
| 08/25/2011 | US20110206149 Method and system for efficient transmission and reception of rf energy in mimo systems using polar modulation and direct digital frequency synthesis |
| 08/25/2011 | US20110206147 Resource block mapping for symbols with repetition |
| 08/25/2011 | US20110206146 Channel estimation using replicas zero forcing |
| 08/25/2011 | US20110206145 Methods and Apparatus for Secure Distribution and Storage of Data Using N Channels |
| 08/25/2011 | US20110206144 Receiver and transmission/reception system |
| 08/25/2011 | US20110206143 Scalable DigRF Architecture |
| 08/25/2011 | US20110206142 Receiving system for use in near field communication and mode detection method therefore |
| 08/25/2011 | US20110206141 Implementing serial link training patterns separated by random data |
| 08/25/2011 | US20110206109 System and Method for High Speed Communications Using Digital Signal Processing |
| 08/25/2011 | US20110206108 Method and system for providing a time equalizer for multiline transmission in communication systems |
| 08/25/2011 | US20110206107 Blind SIR Estimation Using Soft Bit Values |
| 08/25/2011 | US20110206105 Method for determining hybrid domain compensation parameters for analog loss in ofdm communication systems and compensating for the same |
| 08/25/2011 | US20110206100 Wide band transceiver and data receiving method using a tunable notch filter and pre-estimated optimal notch filter parameters |
| 08/25/2011 | US20110206091 Method for Reconstructing the Characteristics of Transmitted CDMA Waveforms |
| 08/25/2011 | US20110206088 Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting |
| 08/25/2011 | US20110206026 Base station, mobile station, signal transmission method, and signal reception method |
| 08/25/2011 | US20110205963 System and Method for Reduced Feedback in Multiuser Multiple Input, Multiple Output Wireless Communications |
| 08/25/2011 | US20110205911 System for channel sounding of broadband signal carrier mobile communications and method thereof |
| 08/25/2011 | US20110204987 Phase And Amplitude Modulator |
| 08/25/2011 | CA2790121A1 Mimo layer specific reference signals based on codes and cyclic shifts |
| 08/24/2011 | EP2360885A2 Method and apparatus for QAM demodulation |
| 08/24/2011 | EP2360884A1 Apparatus and method for transmitting and receiving a signal |
| 08/24/2011 | EP2360883A1 Detecting a transmitted OFDM signal in a receiver having at least two receiver branches |
| 08/24/2011 | EP2359665A2 Methods and apparatus to identify the accessibility of femto-base stations in communication systems |
| 08/24/2011 | EP2359559A2 Channel estimation and peak to average power ratio reduction in multi-carrier modulation receivers |
| 08/24/2011 | EP2359558A2 Method and system for receiver synchronization |
| 08/24/2011 | EP2359557A1 Method and apparatus for wireless transmissions using multiple uplink carriers |
| 08/24/2011 | EP2359556A2 Devices and methods implementing frequency offset determination for fsk receivers |
| 08/24/2011 | EP2359555A1 Blind frequency-offset estimation for temporally and/or spatially correlated signal |
| 08/24/2011 | EP2359554A1 Carrier separation frequency error adjustment for ul multiple carrier operation |
| 08/24/2011 | EP2359552A1 Channel estimation in ofdm receivers |
| 08/24/2011 | EP2359514A1 Techniques for data transmission using high-order modulation |
| 08/24/2011 | EP2359512A2 Method and apparatus for generating pseudo random sequence in broadband wireless communication system |
| 08/24/2011 | EP2359500A2 System and method for link for link adaptation for variable link conditions |
| 08/24/2011 | EP2359487A1 Folding sequential adaptive equalizer |
| 08/24/2011 | EP2359472A1 Device and method for processing a signal, and radiofrequency transmission system comprising such a device |