| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 09/09/2014 | US8831146 Communication system with iterative detector and decoder and method of operation thereof |
| 09/09/2014 | US8831145 Hart transmitter/receiver systems |
| 09/09/2014 | US8831144 FSK receiver |
| 09/09/2014 | US8831142 Adaptive cancellation of voltage offset in a communication system |
| 09/09/2014 | US8831141 Leading edge detection |
| 09/09/2014 | US8831140 Protocol-agnostic automatic rate negotiation for high-speed serial interface in a programmable logic device |
| 09/09/2014 | US8831138 Circuit for transmitting ASK RF signals with data signal edge adaptation |
| 09/09/2014 | US8831135 Address controller, transmitter, and address control method |
| 09/09/2014 | US8831134 Transmission method, transmission device, reception method, and reception device |
| 09/09/2014 | US8831133 Recursive digital pre-distortion (DPD) |
| 09/09/2014 | US8831132 Location system |
| 09/09/2014 | US8831130 Channel estimate predicted from several previous channel estimates, for pre-equalization |
| 09/09/2014 | US8831129 Method, apparatus and system for transmitting information bits |
| 09/09/2014 | US8831124 Multi-mode orthogonal frequency division multiplexing transmitter for highly-spectrally-efficient communications |
| 09/09/2014 | US8831123 Apparatus and method for soft demapping |
| 09/09/2014 | US8831121 Multicarrier channelization and demodulation apparatus and method |
| 09/09/2014 | US8831119 Method and apparatus for transmitting synchronization signal in multi-node system |
| 09/09/2014 | US8831118 Wireless communication system, wireless communication apparatus and wireless communication method, encoding apparatus and encoding method, and computer program |
| 09/09/2014 | US8831117 Peak-to-average power ratio reduction with bounded error vector magnitude |
| 09/09/2014 | US8831116 Method and apparatus for providing channel quality and precoding metric feedback in an orthogonal frequency division multiplexing communication system |
| 09/09/2014 | US8831115 MC-CDMA multiplexing in an orthogonal uplink |
| 09/09/2014 | US8831082 Systems and methods for blind mode adaptive equalization with multiple algorithms |
| 09/09/2014 | US8831072 Electric monitoring system using a random phase multiple access system |
| 09/09/2014 | US8831070 Method and apparatus for start of frame delimiter detection |
| 09/09/2014 | US8831069 Water monitoring system using a random phase multiple access system |
| 09/09/2014 | US8830983 Method of generating code sequence and method of transmitting signal using the same |
| 09/09/2014 | US8830977 Reverse link pilot integrated with block codes |
| 09/09/2014 | US8830946 Method and apparatus of providing a frame structure for supporting different operational modes |
| 09/09/2014 | US8830925 Method of reporting channel quality information in a wireless communication system |
| 09/09/2014 | US8830911 Terminal apparatus and communication method thereof |
| 09/09/2014 | US8830880 Clock signal leakage cancellation in wireless systems |
| 09/09/2014 | US8830816 System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design |
| 09/09/2014 | US8830815 Preamble design for television white space transmissions |
| 09/09/2014 | US8830096 Method of reducing water-wave noise and system thereof |
| 09/09/2014 | US8829987 Modulation and demodulation circuit |
| 09/09/2014 | US8829984 Secure modulation and demodulation |
| 09/09/2014 | CA2605088C Time and frequency channel estimation in an ofdm system |
| 09/04/2014 | WO2014132238A1 Carrier recovery in a qam receiver |
| 09/04/2014 | US20140250351 Methods for digital signal processing and transmission/reception systems utilizing said methods |
| 09/04/2014 | US20140250350 Methods for digital signal processing and transmission/reception systems utilizing said methods |
| 09/04/2014 | US20140247912 Method and Apparatus for Correcting in-Phase Signal and Quadrature-Phase Signal |
| 09/04/2014 | US20140247907 Communications Transmitter Having High-Efficiency Combination Modulator |
| 09/04/2014 | US20140247904 Pilot Symbol Generation for Highly-Spectrally-Efficient Communications |
| 09/04/2014 | US20140247900 Data retransmission request device, a data transmitter, and a data retransmission method for multi-tone systems |
| 09/04/2014 | US20140247899 Transmission signal generator, transmission signal generating method, reception signal generator, and reception signal generating method |
| 09/04/2014 | US20140247898 Ofdm communications methods and apparatus |
| 09/04/2014 | US20140247863 Co-Channel Dual Polarized Microwave Device and Method for Receiving Receive Signal |
| 09/04/2014 | US20140247861 Fractional symbol based phase noise mitigation |
| 09/04/2014 | US20140247824 Method and device for processing uplink signal in wlan system |
| 09/04/2014 | US20140247805 Methods and apparatus for subframe configuration and generation in a multi-carrier communication system |
| 09/04/2014 | DE112011105986T5 Ein orthogonaler Frequenzteilungs-Multiplex (OFDM)- Empfänger mit Phasenrauschminderung und reduzierter Latenz An orthogonal frequency division multiplexing (OFDM) - receiver with phase noise reduction and reduced latency |
| 09/04/2014 | DE112008003413B4 Übertragung von Systemkonfigurationsinformation in mobilen WiMAX-Systemen Transfer of system configuration information in mobile WiMAX systems |
| 09/04/2014 | DE102009055286B4 TPS-Decoder für DVB-T Fernsehsystem und Empfänger, der selbigen benutzt TPS decoder for DVB-T and receiver television system that uses selfsame |
| 09/03/2014 | EP2773075A1 Method and apparatus for transmitting control information through uplink |
| 09/03/2014 | EP2772108A1 Power detection of individual carriers of a multiple-carrier wideband signal |
| 09/03/2014 | EP2772034A1 Data unit format signalling for wireless local area networks (wlans) |
| 09/03/2014 | EP2772031A1 Direct digital synthesis of signals using maximum likelihood bit-stream encoding |
| 09/03/2014 | EP2771997A1 A data retransmission request device, a data transmitter, and a data retransmission method for multi-tone systems |
| 09/02/2014 | USRE45103 Method for receiving control information in orthogonal frequency division multiplexing system of mobile communication system |
| 09/02/2014 | US8826096 Method of decoding LDPC code for producing several different decoders using parity-check matrix of LDPC code and LDPC code system including the same |
| 09/02/2014 | US8824900 Optical single-sideband transmitter |
| 09/02/2014 | US8824611 Adaptive non-linear model for highly-spectrally-efficient communications |
| 09/02/2014 | US8824609 Receiving device and receiving method |
| 09/02/2014 | US8824608 Radio communication apparatus |
| 09/02/2014 | US8824607 Subcarrier frequency acquisition and complex derotation to baseband |
| 09/02/2014 | US8824605 Receiving device, receiving method, receiving program, and processor |
| 09/02/2014 | US8824604 Method and apparatus for symbol decoding using tree pruning based sphere search |
| 09/02/2014 | US8824603 Bi-directional ring-bus architecture for CORDIC-based matrix inversion |
| 09/02/2014 | US8824602 Method of equalizing an OFDM signal |
| 09/02/2014 | US8824601 Hierarchical modulation for communication channels in single-carrier frequency division multiple access |
| 09/02/2014 | US8824600 Multiuser MIMO system, receiver, and transmitter |
| 09/02/2014 | US8824598 System and method for communicating information in a wireless network |
| 09/02/2014 | US8824597 Circuits and methods for field-based communication |
| 09/02/2014 | US8824592 Modulated impulse generating apparatus and transmission apparatus |
| 09/02/2014 | US8824591 Digital radio frequency clocking methods |
| 09/02/2014 | US8824590 Layered transmission apparatus and method, reception apparatus and reception method |
| 09/02/2014 | US8824589 Method, apparatus, and system for microwave signal correction |
| 09/02/2014 | US8824583 Reduced complexity beam-steered MIMO OFDM system |
| 09/02/2014 | US8824582 Base station and method for channel coding and link adaptation |
| 09/02/2014 | US8824580 Communicating over a desired tone in the presence of interference having an unknown magnitude that is substantially constant |
| 09/02/2014 | US8824579 Codebook performance for non-linear arrays |
| 09/02/2014 | US8824578 System and method of single-carrier layer shifting for multiple-stream transmission facilitating SIC implementation |
| 09/02/2014 | US8824575 Method and apparatus for providing pilot signals in OFDM frames |
| 09/02/2014 | US8824574 Transmitting unit that reduces PAPR and method therefor |
| 09/02/2014 | US8824573 Digital phase detector with zero phase offset |
| 09/02/2014 | US8824572 Timing pilot generation for highly-spectrally-efficient communications |
| 09/02/2014 | US8824571 Telecommunication block code |
| 09/02/2014 | US8824563 Digital broadcasting system and data processing method in digital broadcasting system |
| 09/02/2014 | US8824539 System and method for OFDM reception in the presence of dooppler effect based on time domain windowing |
| 09/02/2014 | US8824534 Method for channel estimation |
| 09/02/2014 | US8824533 Methods, apparatuses, system and related computer program product for cell type detection |
| 09/02/2014 | US8824531 Method and a system for estimating a symbol time error in a broadband transmission system |
| 09/02/2014 | US8824529 Signal transmission system, transmitting device, receiving device, electronic device, and signal transmission method |
| 09/02/2014 | US8824442 Intelligent backhaul radio with adaptive channel bandwidth control |
| 09/02/2014 | US8824407 Systems and methods for network entry management |
| 09/02/2014 | US8824356 Apparatus for transmitting and receiving control information and system information for repeaters and method thereof |
| 09/02/2014 | US8824271 ODFM receiver |
| 09/02/2014 | US8824269 Method and system for a reference signal (RS) timing loop for OFDM symbol synchronization and tracking |
| 08/28/2014 | WO2014131053A1 Radio to detect and compensate for frequency misalignment |
| 08/28/2014 | WO2014131051A1 Radio to support channel plans of arbitrary widith and/or spacing |