| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 05/19/2011 | US20110116575 Transmit diversity method applied to a transmitting system and transmitting system having multi-transmission paths thereof |
| 05/19/2011 | US20110116574 Trellis coded modulation with periodically-reduced signal constellations |
| 05/19/2011 | US20110116572 Method and apparatus for transmitting reference signal in multiple antenna system |
| 05/19/2011 | US20110116571 Ofdm/dmt/digital communications system including partial sequence symbol processing |
| 05/19/2011 | US20110116570 Method of transmitting signal and method of receiving signal |
| 05/19/2011 | US20110116569 Wireless data communication methods and apparatus |
| 05/19/2011 | US20110116568 Block-coded group modulation method and transmitter/receiver using the same |
| 05/19/2011 | US20110116567 Multiple transmission apparatus with reduced coupling |
| 05/19/2011 | US20110116566 Wireless communication system, transmitter and receiver |
| 05/19/2011 | US20110116565 Method and Apparatus for Preamble Training with Shortened Long Training Field in a Multiple Antenna Communication System |
| 05/19/2011 | US20110116564 Transmitting spread signal in communication system |
| 05/19/2011 | US20110116563 Mimo design with codebook restrictions |
| 05/19/2011 | US20110116562 Digital Communications Receiver and Method of Estimating Residual Carrier Frequency Offset In A Received Signal |
| 05/19/2011 | US20110116561 Monitoring and correcting timing errors in wireless communication |
| 05/19/2011 | US20110116560 Ofdm space-time or space-frequency block code transmitter |
| 05/19/2011 | US20110116559 Sensor Interface with Mobile Terminal Satellite Modem and Global Location System |
| 05/19/2011 | US20110116558 Wireless transmission apparatus using cartesian loop |
| 05/19/2011 | US20110116557 Data processing apparatus |
| 05/19/2011 | US20110116556 High power radio device communication parameter configuration and methods using limited configuration power |
| 05/19/2011 | US20110116536 Narrow-band interference detector, signal receiver employing narrow-band interference detector and controlling demodulator parameter setting according to narrow-band interference detection result, and related methods thereof |
| 05/19/2011 | US20110116530 Apparatus and method for providing harq feedback in a multi-carrier wireless communication system |
| 05/19/2011 | US20110116516 Method of generating pilot pattern for adaptive channel estimation in ofdma systems, method of transmitting/receiving using the pilot pattern and apparatus thereof |
| 05/19/2011 | US20110116515 System and method for demodulating and decoding a differentially encoded coded orthogonal frequency division multiplexing modulation code using two-dimensional code blocks |
| 05/19/2011 | US20110116410 Method for controlling inter-cell interference in a mobile communication system |
| 05/19/2011 | US20110116388 Communication method, and transmitting apparatus and receiving apparatus using that communication method |
| 05/19/2011 | US20110116360 Ofdm system and method employing ofdm symbols with known or information-containing prefixes |
| 05/19/2011 | DE10359268B4 Vorrichtung zum Erzeugen von Sendesignalen in einer Mobilfunkstation mittels eines Verwürfelungscode-Generators für Präambeln und für Sendesignale dedizierter physikalischer Kanäle An apparatus for generating transmit signals in a mobile radio station by means of a scrambling code generator for preambles for transmitted signals and dedicated physical channels |
| 05/19/2011 | DE102009052936A1 Master-Einheit, Remote-Einheit sowie Multiband-Übertragungssystem Master unit, remote unit and multi-band transmission system |
| 05/18/2011 | EP2323360A1 Module for transmission and reception of a wireless based signal over wiring |
| 05/18/2011 | EP2323331A2 Apparatus and method for transmitting and receiving a signal |
| 05/18/2011 | EP2323330A2 Apparatus and method for transmitting and receiving a signal |
| 05/18/2011 | EP2323329A2 Apparatus and method for transmitting and receiving a signal |
| 05/18/2011 | EP2323328A1 Multicarrier radio communication system utilizing a radio frame format suitable for reducing peak power |
| 05/18/2011 | EP2323327A2 System and method for demodulating and decoding a differentially encoded COFDM (coded orthogonal frequency division multiplexing) modulation code using two-dimensional code blocks |
| 05/18/2011 | EP2323326A2 Terminal transmission apparatus for providing multimedia service via satellite communication link and method for providing multimedia service using the same |
| 05/18/2011 | EP2323325A1 Method and system for receiver adaptation based on knowledge of wireless propagation environments |
| 05/18/2011 | EP2323301A1 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal |
| 05/18/2011 | EP2323282A2 Radio-communication device and radio-communication method |
| 05/18/2011 | EP2323279A1 Mobile unit and method implemented in a mobile unit |
| 05/18/2011 | EP2321942A2 Apparatus and method for scrambling in a wireless communication system |
| 05/18/2011 | EP2321941A1 Iterative channel estimation method and apparatus for ici cancellation in multi-carrier systems |
| 05/18/2011 | EP2321940A1 An adaptive scheme to determine the sub-carrier spacing for multi-carrier systems |
| 05/18/2011 | EP2321939A1 In-band ripple compensation |
| 05/18/2011 | EP2229724B1 Signal processing circuit and method with frequency up- and down-conversion |
| 05/18/2011 | EP2122959B1 Subcarrier spacing identification |
| 05/18/2011 | EP1408712B1 Method and Apparatus for selecting a modulation scheme. |
| 05/18/2011 | EP1402631B1 Direct conversion receiver architecture |
| 05/18/2011 | EP1224742B1 Universal platform for software defined radio |
| 05/18/2011 | CN201839308U Homeplug with rotatable plug and socket device |
| 05/18/2011 | CN1954536B Symbol timing ambiguity correction |
| 05/18/2011 | CN1929470B Wireless communication apparatus and wireless communication method |
| 05/18/2011 | CN1905600B Method and apparatus for eliminating acoustics echo in handless telephone communication |
| 05/18/2011 | CN1780271B Path merge and related method |
| 05/18/2011 | CN1750525B Quadrature detector, and quadrature demodulator and sampling quadrature demodulator |
| 05/18/2011 | CN1652486B Method for preventing and overcoming phase reversal in communication system |
| 05/18/2011 | CN1630201B ASK demodulation device and wireless device using the same |
| 05/18/2011 | CN102067545A An adaptive qam transmission scheme for improving performance on an awgn channel |
| 05/18/2011 | CN102067544A Phy preamble format for wireless communication system |
| 05/18/2011 | CN102067543A Method and apparatus for adaptive timing synchronization in a communication network |
| 05/18/2011 | CN102067542A Data sample rearrangement for a communication system with cyclic prefix and different degrees of channel delay |
| 05/18/2011 | CN102067541A Method and device for processing data and communication system comprising such device |
| 05/18/2011 | CN102067540A Methods and arrangements in a wireless communication system for producing signal structure with cyclic prefix |
| 05/18/2011 | CN102067539A Adaptive thresholding for OFDM channel estimation |
| 05/18/2011 | CN102067538A Transmitter and method for transmitting soft pilot symbols in a digital communication system |
| 05/18/2011 | CN102067504A Apparatus and method for allocation of subcarriers in clustered DFT-spread-OFDM |
| 05/18/2011 | CN102067473A Method for the dynamic compensation of a relative movement of a communicating entity |
| 05/18/2011 | CN102065555A Base station, mobile station, sending method and receiving method |
| 05/18/2011 | CN102065532A Information transmitting method and upper layer network element |
| 05/18/2011 | CN102065529A Method and system for reducing multi-carrier peak average ratio |
| 05/18/2011 | CN102065441A Frequency reuse method |
| 05/18/2011 | CN102065056A Method for realizing MQAM (Multiple Quadrature Amplitude Modulation) signal modulation mode identification of any constellation diagram on basis of clustering |
| 05/18/2011 | CN102065055A Superfast parallel scrambler and descrambler in MB-OFDM (Multi-Band Orthogonal Frequency Division Multiplexing) system |
| 05/18/2011 | CN102065054A Scrambling transmission method and device |
| 05/18/2011 | CN102065053A Communication device based on multiple-carrier transmission mode |
| 05/18/2011 | CN102065052A Communicator based on multi-carrier transmission mode |
| 05/18/2011 | CN102065051A Designing method of pseudo-noise (PN) sequences and capturing method of signals before detection in time domain synchronous-orthogonal frequency division multiplexing (TDS-OFDM)-based system |
| 05/18/2011 | CN102065050A System for demodulating downlink data of detector using CCSDS-like (Consultative Committee for Space Data Systems) standard |
| 05/18/2011 | CN102065049A Channel state confirming method, system and device in orthogonal frequency division multiplexing system |
| 05/18/2011 | CN102065048A Time-domain joint estimation method for synchronizing frames, frequencies and fine symbols for orthogonal frequency division multiplexing (OFDM) |
| 05/18/2011 | CN102065047A Transmitting method and device of double-transmitting-antenna OFDM (Orthogonal Frequency Division Multiplexing) signals |
| 05/18/2011 | CN102065046A Information transmission method and signal generation device of OFDM (Orthogonal Frequency Division Multiplexing) system |
| 05/18/2011 | CN102065045A D8PSK/IRZ quadrature modulation-based optical label switching method and system |
| 05/18/2011 | CN102065044A Method and system for tracking phase in a receiver for 8VSB |
| 05/18/2011 | CN102065043A Frequency domain parallel demodulation method in high-speed communication system |
| 05/18/2011 | CN102065040A Adjustment method of terminal frequency offset, terminal and TDD (Time Division Duplexing) system |
| 05/18/2011 | CN102065037A CO-OFDM (COherent light-Orthogonal Frequency Division Multiplexing) system channel estimation method based on channel impulse response filtering |
| 05/18/2011 | CN102065035A Channel estimation method of multi-band orthogonal frequency-division multiplexing ultra-wideband system |
| 05/18/2011 | CN102065034A Time delay multi-address system and time delay multi-address access method thereof |
| 05/18/2011 | CN102064914A Methods and apparatus for transmitting layered and non-layered data via layered modulation |
| 05/18/2011 | CN102064863A Transmit diversity method applied to transmission system and transmission system of multiple transmission paths |
| 05/18/2011 | CN102064848A Method and apparatu for movable station and base station in a multi-subzones broadband wireless system |
| 05/18/2011 | CN102064841A Amplitude shift keying (ASK)/on-off keying (OOK) radio frequency (RF) receiving circuit |
| 05/18/2011 | CN101478509B Orthogonal wavelet transform and time diversity technique fused blind equalizing method |
| 05/18/2011 | CN101453440B Method and apparatus for lowering multi-carrier signal PAR |
| 05/18/2011 | CN101383775B Multi-service mixed transmission implementing method in OFDM cooperation/relay system |
| 05/18/2011 | CN101346952B A method and apparatus for processing simultaneous assignment in wireless communication systems |
| 05/18/2011 | CN101330461B Method for implementing frequency spectrum cavity-pocket efficient utilization based on existing honeycomb communication signaling transmission |
| 05/18/2011 | CN101223708B Transmitter |
| 05/18/2011 | CN101163125B CPFSK signal modulation device |
| 05/18/2011 | CN101124797B Sample rate conversion module and its use |