| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 05/18/2011 | CN101060510B A serial interference eliminated multiple cell channel estimation method and its device |
| 05/17/2011 | US7945290 Distributed architecure wireless RF modem |
| 05/17/2011 | US7945004 Method and apparatus for detecting a frequency band and mode of operation |
| 05/17/2011 | US7945003 Method and apparatus for detecting offset in an orthogonal frequency division multiplexing system |
| 05/17/2011 | US7945002 Information read device and read signal processing circuit |
| 05/17/2011 | US7945001 Apparatus and method for receiving data in a wireless communication system using bit interleaving, symbol interleaving and symbol mapping |
| 05/17/2011 | US7945000 Wireless communication apparatus |
| 05/17/2011 | US7944999 Robust fine frequency and time estimation in mobile multimedia multicast system receivers |
| 05/17/2011 | US7944997 GPS M-code receiver tracking system |
| 05/17/2011 | US7944996 OFDM reception device and OFDM receiver using the same |
| 05/17/2011 | US7944994 Data converter and data conversion method, and transmitter circuit, communications device and electronic device using the same |
| 05/17/2011 | US7944993 Downstream broad beam diversity |
| 05/17/2011 | US7944992 Multicarrier CDMA system |
| 05/17/2011 | US7944990 System and method for transmitting and receiving data in a communication system |
| 05/17/2011 | US7944989 Quadrature modulation apparatus, method, program, and recording medium |
| 05/17/2011 | US7944988 Configuration for implementing enhanced VSB on the studio side |
| 05/17/2011 | US7944982 Method and related apparatus for improving MIMO procedure in a wireless communications system |
| 05/17/2011 | US7944979 High bandwidth data transport system |
| 05/17/2011 | US7944851 Method for packet communication using training packets |
| 05/17/2011 | US7944376 Technique for improving modulation performance of translational loop RF transmitters |
| 05/12/2011 | WO2011056299A2 Frame structure for support of large delay spread deployment scenarios |
| 05/12/2011 | WO2011055783A1 Carrier wave reproduction circuit and demodulation circuit of semi-synchronous detection system |
| 05/12/2011 | WO2011055495A1 Receiver apparatus and reception method |
| 05/12/2011 | WO2011055466A1 Receiving apparatus and method |
| 05/12/2011 | WO2011055024A1 Method for transmitting pre-equalized digital data, and transmitting base implementing such a method |
| 05/12/2011 | WO2011054857A1 Method and device for mono- and multi-antenna reception for alamouti-type links |
| 05/12/2011 | WO2011054727A1 Digital affine transformation modulated power amplifier for wireless communications |
| 05/12/2011 | WO2011054279A1 Multi-antenna channel estimation method based on polyphase decomposition |
| 05/12/2011 | WO2011054160A1 Method and system for digital demodulation error parameter measurement based on continuous wave combination approach |
| 05/12/2011 | WO2011054156A1 Method, device and system for correcting microwave signal |
| 05/12/2011 | WO2011034664A3 Coaxial network communication node and methods for communicating multimedia over a coaxial network with reduced-length cyclic prefixes |
| 05/12/2011 | US20110110470 Frame boundary detection |
| 05/12/2011 | US20110110469 Apparatus of maximum likelihood signal detection |
| 05/12/2011 | US20110110468 Decoding circuit operating in response to decoded result and/or a plurality of viterbi target levels with pattern dependency |
| 05/12/2011 | US20110110467 Multi-user mimo receiver and method for receiving data units over a wideband channel |
| 05/12/2011 | US20110110466 Method and System for a Sliding Window Phase Estimator for Wideband Code Division Multiple Access (WCDMA) Automatic Frequency Correction |
| 05/12/2011 | US20110110465 Fsk receiver |
| 05/12/2011 | US20110110463 Receiver with balanced i/q transformer |
| 05/12/2011 | US20110110461 Communication protocol method and apparatus for a single wire device |
| 05/12/2011 | US20110110460 Wireless communication device |
| 05/12/2011 | US20110110459 FM OFDM over various communication media |
| 05/12/2011 | US20110110458 Methods for transmitting and receiving a multicarrier signal comprising a guard interval, corresponding computer program products, transmitting and receiving devices, and signal |
| 05/12/2011 | US20110110457 Method and Apparatus for a Single-Carrier Wireless Communication System |
| 05/12/2011 | US20110110456 Common Wave and Sideband Mitigation Communication Systems And Methods For Increasing Communication Speeds, Spectral Efficiency and Enabling Other Benefits |
| 05/12/2011 | US20110110455 Rank and precoding indication for mimo operation |
| 05/12/2011 | US20110110454 Mixed mode preamble design for signaling number of streams per client |
| 05/12/2011 | US20110110450 Asymmetrical feedback for coordinated transmission systems |
| 05/12/2011 | US20110110448 Method and Computer Program Product for Precoding |
| 05/12/2011 | US20110110447 Scattered Pilot Correlation in DVB-H Systems |
| 05/12/2011 | US20110110446 Scattered pilot correlation in dvb-h systems |
| 05/12/2011 | US20110110444 Method of resource block (rb) bundling |
| 05/12/2011 | US20110110443 Data receiving apparatus for receiving data frame using constellation mapping scheme and data transmission apparatus for transmitting the data frame |
| 05/12/2011 | US20110110442 Systems, Devices, And Methods For Generating Pilot Patterns For Use In Communications |
| 05/12/2011 | US20110110440 Method and apparatus for changing frequency band used for communication between devices supporting multiple frequency bands |
| 05/12/2011 | US20110110439 Wireless transmission apparatus, wireless reception apparatus, wireless communication system, and wireless communication method |
| 05/12/2011 | US20110110438 Antenna And Radio Arrangement |
| 05/12/2011 | US20110110437 Identification of packet traffic transmitted by various devices operated in multiple overlapped frequency bands in packet-based ofdm systems |
| 05/12/2011 | US20110110415 Monitoring instability and resetting an equalizer |
| 05/12/2011 | US20110110414 Multicellular cooperative communications in a decentralized network |
| 05/12/2011 | US20110110410 Ofdm communication with multi-dimensional rate adaptation |
| 05/12/2011 | US20110110406 System and method for cellular communications |
| 05/12/2011 | US20110110405 Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same |
| 05/12/2011 | US20110110403 Methods and apparatus using precoding matrices in a mimo telecommunications system |
| 05/12/2011 | US20110110397 Data processor and communication system |
| 05/12/2011 | US20110110355 Communication method, and transmitting apparatus and receiving apparatus using that communication method |
| 05/12/2011 | US20110110315 False detection reduction during multi-carrier operation |
| 05/12/2011 | US20110110304 Methods and Systems for Interference Mitigation |
| 05/12/2011 | US20110110284 Network coding method and network coding apparatus |
| 05/12/2011 | US20110110283 Transmitter, receiver, multi-class multimedia broadcast/multicast service system and modulation method thereof |
| 05/12/2011 | DE10138962B4 Verfahren zur Erkennung von aktiven Codesequenzen A method of detecting active code sequences |
| 05/11/2011 | EP2320704A1 User device, base station device, and communication control method |
| 05/11/2011 | EP2320615A2 Method and apparatus for transmitting acknowledgement and negative acknowledgement |
| 05/11/2011 | EP2320614A2 Data receiving apparatus for receiving data frame using constellation mapping scheme and data transmission apparatus for transmitting the data frame |
| 05/11/2011 | EP2320594A2 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems |
| 05/11/2011 | EP2319219A1 Method for transmit diversity encoding |
| 05/11/2011 | EP2319218A1 Method, apparatus and product of ofdm transmission |
| 05/11/2011 | EP2319217A2 Method and apparatus for receiving numerical signals transmitted by coded frequency division multiplexing for transmission systems, in particular of the spatial diversity type |
| 05/11/2011 | EP2319199A2 Apparatus and method for transmitting and receiving fast feedback information in broadband wireless communication system |
| 05/11/2011 | EP2319189A1 A device for and a method of processing data signals |
| 05/11/2011 | EP2095522B1 Method and apparatus of enabling multi band transmission |
| 05/11/2011 | EP1768288B1 Demodulation device, diversity reception device, and demodulation method |
| 05/11/2011 | EP1530857B1 Demodulation of a cpfsk signal by a calculation of the passes through zero and a viterbi algorithm |
| 05/11/2011 | EP1467508B1 Pilot multiplex method in ofdm system and ofdm receiving method |
| 05/11/2011 | EP1382171B1 Dynamically varying linearity system for an rf front-end of a communication device |
| 05/11/2011 | CN1992570B Digital broadcasting system and method of processing traffic information |
| 05/11/2011 | CN1988525B Synchronizing method for orthogonal frequency division multiplex system |
| 05/11/2011 | CN1788441B Rate adaptive data broadcast technique |
| 05/11/2011 | CN1708936B Multi-mode terminal in a wireless MIMO system |
| 05/11/2011 | CN1703037B Transmitter and transmission control method |
| 05/11/2011 | CN102057732A Method and arrangement in a cellular communications system |
| 05/11/2011 | CN102057717A Power head room reporting method and mobile station device |
| 05/11/2011 | CN102057645A Bi-polar modulator |
| 05/11/2011 | CN102057644A Methods and arrangements for estimating IQ-imbalance |
| 05/11/2011 | CN102057643A Pilot design using Costas arrays |
| 05/11/2011 | CN102057642A Physical layer frame format for wideband wireless communications systems |
| 05/11/2011 | CN102057641A Interference reduction between OFDM carriers by frequency offset optimization |
| 05/11/2011 | CN102057640A Method and device for phase recovery and communication system comprising such device |
| 05/11/2011 | CN102057614A Methods and systems for dynamic sticky region allocation in MAP-based communication systems |
| 05/11/2011 | CN102057613A Methods and systems for sticky region allocation in OFDMA communication systems |
| 05/11/2011 | CN102056248A Method and equipment for reducing peak-to-average ratio |