Patents for H04L 27 - Modulated-carrier systems (89,721) |
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06/12/2013 | CN101945480B Method and apparatus of allocating ranging channel in wireless communication system |
06/12/2013 | CN101938826B Uplink synchronization control method and device for long term evolution system |
06/12/2013 | CN101938437B Single antenna interference cancellation (SAIC) capability recognizing method and device |
06/12/2013 | CN101917381B Method for compensating delay difference among cells in cooperative multi-point transmission system |
06/12/2013 | CN101917252B Zero padding mode-based CI-OFDM communication method |
06/12/2013 | CN101909040B Communication device |
06/12/2013 | CN101860387B DOA estimation method and system thereof |
06/12/2013 | CN101841851B Method and device for multi-cell data transmission |
06/12/2013 | CN101841401B Method for transmitting ACK/NACK in carrier aggregation system and base station |
06/12/2013 | CN101841400B Method for transmitting ACK/NACK in carrier aggregation system and base station |
06/12/2013 | CN101796786B Apparatus for frequency modulating and demodulating of frequency selective baseband with gain of frequency diversity, and apparatus for transmitting and receiving using for this |
06/12/2013 | CN101779510B Radio communication control method, base station device, and user device |
06/12/2013 | CN101771429B Signal channel processing method based on multi-carrier wave system |
06/12/2013 | CN101707809B Mixed waveform configuration for wireless communications |
06/12/2013 | CN101669343B Single frequency network |
06/12/2013 | CN101650416B Method and device for receiving GPS and clock correcting method |
06/12/2013 | CN101641927B Methods and apparatus for initial acquisition gain control in a communication system |
06/12/2013 | CN101641899B Simplified equalization for correlated channels in OFDMA |
06/12/2013 | CN101621310B 延迟分布估计装置及延迟分布估计方法 Delay distribution estimation means and delay distribution estimation method |
06/12/2013 | CN101578785B Method for generating downlink frame, and method for searching cell |
06/12/2013 | CN101573929B Improving performance in a time-frequency interleaved orthogonal frequency division multiplexing system |
06/12/2013 | CN101572684B Lead code configuration method and cell search method |
06/12/2013 | CN101552756B Orthogonal frequency division multiplexing modulated receiving device and filter used by same |
06/12/2013 | CN101500099B Wireless communication receiver, wireless communication receiving method and television receiver |
06/12/2013 | CN101480008B Method of generating pilot pattern for adaptive channel estimation in OFDMA systems, method of transmitting/receiving using the pilot pattern and apparatus thereof |
06/12/2013 | CN101467415B Multiplexing of information streams |
06/12/2013 | CN101438553B Method and apparatus for clock correction in MIMO OFDM |
06/12/2013 | CN101433041B Code error detecting device, wireless system and code error detecting method |
06/12/2013 | CN101431721B Wireless resource scheduling method for multi-base station MBS |
06/12/2013 | CN101296032B Method and device for control channel unit self-adapting |
06/12/2013 | CN101286970B Method for transmitting rank indication signaling on share channel of physical uplink |
06/12/2013 | CN101206712B Methods and apparatus for single sideband modulation employing a frequency shift |
06/11/2013 | US8463319 Wireless application installation, configuration and management tool |
06/11/2013 | US8463133 Signal framing in a coherent optical receiver |
06/11/2013 | US8462896 Receiving apparatus, transmitting apparatus, reception method, and transmission method |
06/11/2013 | US8462895 Receiver and method |
06/11/2013 | US8462894 Receiver circuit and receiver apparatus including the same |
06/11/2013 | US8462893 Receiver and method for decoding a receive signal in a wireless communication system |
06/11/2013 | US8462892 Noise-constrained diffusion least mean square method for estimation in adaptive networks |
06/11/2013 | US8462891 Error detection and offset cancellation during multi-wire communication |
06/11/2013 | US8462890 Apparatus and methods for jointly decoding messages based on apriori knowledge of modified codeword transmission |
06/11/2013 | US8462889 Oversampling digital receiver for radio-frequency signals |
06/11/2013 | US8462888 Pair-swap independent trellis decoder for a multi-pair gigabit transceiver |
06/11/2013 | US8462887 Receiver employing selectable A/D sample clock frequency |
06/11/2013 | US8462886 Mobile wireless terminal device and base station search method |
06/11/2013 | US8462878 Method for transmitting signals for achieving diversity gain |
06/11/2013 | US8462877 Method and apparatus for transmitting/receiving MBMS based on hm |
06/11/2013 | US8462876 Base station having a set of phased array antennas |
06/11/2013 | US8462875 Timing regenerating device |
06/11/2013 | US8462872 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems |
06/11/2013 | US8462865 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme |
06/11/2013 | US8462864 OFDM transmitter and methods for reducing the effects of severe interference with symbol loading |
06/11/2013 | US8462862 Symbol timing methods and apparatuses using the same in multi-carrier receiving systems |
06/11/2013 | US8462861 Methods and apparatus for multipath mitigation |
06/11/2013 | US8462860 Increased capacity communications systems, methods and/or devices |
06/11/2013 | US8462859 Sphere decoding apparatus |
06/11/2013 | US8462837 Constellation-multiplexed transmitter and receiver |
06/11/2013 | US8462830 Radio frequency distribution with spreading |
06/11/2013 | US8462760 Method and device for controlling signal transmission |
06/11/2013 | US8462643 MIMO WLAN system |
06/11/2013 | US8462616 Apparatus and method for estimating a frequency shift and a time shift |
06/11/2013 | US8462614 Buffer-based generation of OVSF code sequences |
06/11/2013 | US8462611 Pilot design for OFDM systems with four transmit antennas |
06/11/2013 | US8462610 Carrier configuration in a wireless device, base station, and network |
06/11/2013 | CA2641118C Digital data encoding and decoding method and system |
06/06/2013 | WO2013082604A1 Systems, methods, and devices to perform interleaving |
06/06/2013 | WO2013081431A1 Method and system for channel mitigation using per-tone spreading in single carrier block transmissions |
06/06/2013 | WO2013081377A1 Method and device for transreceiving cell-selective signals in multi-component carrier system |
06/06/2013 | WO2013081274A1 Method for receiving downlink control channel by means of a terminal in a wireless channel system and apparatus for same |
06/06/2013 | WO2013081250A1 Method for transmitting a cqi index from a user terminal |
06/06/2013 | WO2013080668A1 Llr computation device and error correction decoding device |
06/06/2013 | WO2013080086A1 Metric corrections for demodulators using serial localization with indecision |
06/06/2013 | WO2013079297A1 Rf front-end for receiving intra-band carrier aggregated signals |
06/06/2013 | WO2013079094A1 A method of converting an optical communications signal and an optical receiver |
06/06/2013 | WO2013079031A1 Sensitivity Improvement of Mach-Zehnder Modulator Bias Control |
06/06/2013 | WO2013079029A1 Method for determining transmission mode of 3gpp lte/lte advanced system by using synchronization sequences |
06/06/2013 | WO2013078855A1 Method and apparatus for generating star-type optical signal |
06/06/2013 | WO2012176119A3 Centralized adaptor architecture for power amplifier linearizations in advanced wireless communication systems |
06/06/2013 | US20130142293 Semiconductor integrated circuit and receiver |
06/06/2013 | US20130142292 Method and apparatus for estimating frequency |
06/06/2013 | US20130142291 Synchronization Signals Detection |
06/06/2013 | US20130142290 Method and Apparatus for Modulation and Coding Scheme Adaption in a MIMO System |
06/06/2013 | US20130142289 Parallel implementation of maximum a posteriori probability decoder |
06/06/2013 | US20130142288 Control Channel Detection |
06/06/2013 | US20130142287 Receiver with selective signal path operation and associated methods |
06/06/2013 | US20130142286 Wireless communications device having waveform banks with frequency offset and related methods |
06/06/2013 | US20130142280 Multiple transmit antenna interleaver design |
06/06/2013 | US20130142270 Multiple-input multiple-output spatial multiplexing system with dynamic antenna beam combination selection capability |
06/06/2013 | US20130142245 Pattern detector for serializer-deserializer adaptation |
06/06/2013 | US20130142244 Adaptive equalizer |
06/06/2013 | US20130142223 Detecting Format of a Transport Channel |
06/06/2013 | US20130142153 Wireless communication apparatus and wireless communication method |
06/06/2013 | US20130142128 Non-codebook based precoding for multi-user mimo downlink |
06/06/2013 | US20130142101 Transmitter, receiver, mobile communication system and synchronization channel |
06/06/2013 | DE102011119915A1 Senderfrontendvorrichtung zur Erzeugung von Ausgangssignalen auf Basis mehrphasiger Modulation Transmitter front-end device for generating output signals on the basis of multi-phase modulation |
06/05/2013 | EP2600581A2 Method and device for transmitting sounding reference signal and extended uplink control information in wireless communication system |
06/05/2013 | EP2600580A2 Method and device for transmitting control information |
06/05/2013 | EP2600579A1 Method and apparatus for estimating fine frequency offset |
06/05/2013 | EP2600555A2 Method and apparatus for transmitting uplink control information in a wireless communication system |
06/05/2013 | EP2600554A2 TV reception component with input filter for suppressing interference in an input circuit |