| Patents for H04L 27 - Modulated-carrier systems (89,721) |
|---|
| 01/20/2010 | CN100583708C Method and apparatus for performing digital communications |
| 01/20/2010 | CN100583707C Orthogonal frequency division multiplexing radio communication system and channel compensating method |
| 01/20/2010 | CN100583706C Carrier-modulation method and apparatus with amplitude and phase error compensation |
| 01/20/2010 | CN100583705C Multi-carrier communication with time division multiplexing and carrier-selective loading |
| 01/20/2010 | CN100583700C Centralized buffer architecture for an orthogonal frequency division multiplexing (OFDM) receiver |
| 01/20/2010 | CN100583695C Mobile station and information notification method |
| 01/20/2010 | CN100583672C Apparatus and method for prioritized apportionment of transmission power in a multi-carrier terminal |
| 01/20/2010 | CN100583623C Demodulator for amplitude-modulated signals |
| 01/19/2010 | US7650450 Serial bus system |
| 01/19/2010 | US7650153 System and method for transmission diversity status detection |
| 01/19/2010 | US7650152 Multi-carrier communications with adaptive cluster configuration and switching |
| 01/19/2010 | US7650129 Receiver for a multi-carrier signal |
| 01/19/2010 | US7649966 System for soft symbol decoding with MIMO log-map detection |
| 01/19/2010 | US7649965 Maximum likelihood channel estimator |
| 01/19/2010 | US7649963 Apparatus for estimating and compensating carrier frequency offset and data receiving method in receiver of wireless communication system |
| 01/19/2010 | US7649962 Phase error correction circuit |
| 01/19/2010 | US7649960 Feedback and scheduling schemes for a communications system |
| 01/19/2010 | US7649959 Transmission format indication and feedback in multi-carrier wireless communication systems |
| 01/19/2010 | US7649957 Non-overlapping multi-stage clock generator system |
| 01/19/2010 | US7649956 Modulation and demodulation system, modulator, demodulator and phase modulation method and phase demodulation method used therefor |
| 01/19/2010 | US7649954 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion |
| 01/19/2010 | US7649953 Differential multiple-length transmit and reception diversity |
| 01/19/2010 | US7649950 OFDM transmitter that performs a peak reduction process on a transmission signal sequence |
| 01/19/2010 | US7649949 Multipurpose television module |
| 01/19/2010 | US7649928 Method for synchronizing seamless rate adaptation |
| 01/19/2010 | US7649833 Multichannel orthogonal frequency division multiplexed receivers with antenna selection and maximum-ratio combining and associated methods |
| 01/19/2010 | US7649830 Hybrid type channel estimation method and system for mobile environment |
| 01/14/2010 | WO2010006012A1 Methods and systems for reducing papr of an ofdm signal |
| 01/14/2010 | WO2010005997A2 Closed form singular value decomposition |
| 01/14/2010 | WO2010005923A1 Co-channel interference and adjacent channel interference detection and suppression |
| 01/14/2010 | WO2010005839A1 Flash position signaling: multiplexing and interference management |
| 01/14/2010 | WO2010005775A1 Physical layer frame format design for wideband wireless communications systems |
| 01/14/2010 | WO2010005516A1 Broadcast and multicast in single frequency networks using othrogonal space-time codes |
| 01/14/2010 | WO2010005464A1 Communications receiver and method for receiving ofdm sub-carriers |
| 01/14/2010 | WO2010005395A1 A method of wireless communication |
| 01/14/2010 | WO2010005233A2 Method for generating a carrier group and method for transmitting carrier group information |
| 01/14/2010 | WO2010005187A2 Transmitting and receiving method for retransmission modulation and communication system |
| 01/14/2010 | WO2010005182A2 Method for providing control information associated with fractional frequency reuse |
| 01/14/2010 | WO2010005174A2 Method for transmitting pilot in mobile communication system |
| 01/14/2010 | WO2010004382A2 Method for processing digital signals, and transmission/reception system implementing said method |
| 01/14/2010 | WO2010003718A1 Relative frequency error compensation for multi-carrier receivers |
| 01/14/2010 | WO2010003597A1 Method and apparatus for ofdm spectral diversity using guard bands |
| 01/14/2010 | WO2010003373A1 Method and apparatus of data transmission over guard sub-carriers in multi-carrier ofdm systems |
| 01/14/2010 | WO2010003370A1 Methods for transceiving data in multi-band orthogonal frequency division multiple access communications system and communications apparatuses utilizing the same |
| 01/14/2010 | WO2009141790A3 Filter device for detecting and/or removing erroneous components in a signal |
| 01/14/2010 | WO2009128681A3 Method for transmitting synchronization channel using multi-antenna |
| 01/14/2010 | WO2009128657A3 Method for transmitting and receiving data using pilot structure |
| 01/14/2010 | WO2009125978A3 A method for designing mini resource unit and transmission for a distributed resource unit in consideration of space frequency block code |
| 01/14/2010 | WO2009125000A3 Permuting slots to logical distributed resource units |
| 01/14/2010 | WO2009120478A3 Short-term interference mitigation in an asynchronous wireless network |
| 01/14/2010 | WO2009112560A8 Diversity reception |
| 01/14/2010 | US20100011271 Device and method of data combining |
| 01/14/2010 | US20100008453 Antenna array pattern distortion mitigation |
| 01/14/2010 | US20100008452 Method and apparatus for estimating doppler frequency in a mobile terminal |
| 01/14/2010 | US20100008451 Symbol Detection in a MIMO Communication System |
| 01/14/2010 | US20100008450 Demodulation using blind constellation identification for communication signals |
| 01/14/2010 | US20100008447 Method and device for transmitting a plurality of data symbols |
| 01/14/2010 | US20100008441 Multiantenna receiving device |
| 01/14/2010 | US20100008437 Method and System for Pre-Equalization in a Single Weight (SW) Single Channel (SC) Multiple-Input Multiple-Output (MIMO) System |
| 01/14/2010 | US20100008436 Physical Layer Frame Format Design for Wideband Wireless Communications Systems |
| 01/14/2010 | US20100008435 Method for transmitting ack/nack signal and method for establishing the signal transmission |
| 01/14/2010 | US20100008434 Cellular network system |
| 01/14/2010 | US20100008433 Method and apparatus for advanced inter-carrier interference cancellation in orthogonal frequency division multiplexing (ofdm) channels |
| 01/14/2010 | US20100008432 Methods and systems for reducing papr of an ofdm signal |
| 01/14/2010 | US20100008431 Apparatus and method for channel state information feedback |
| 01/14/2010 | US20100008414 High-Speed Signaling Systems And Methods With Adaptable, Continuous-Time Equalization |
| 01/14/2010 | US20100008413 Equalizer characteristics optimizing method and transmission system |
| 01/14/2010 | US20100008412 Control apparatus for and control method of equalizer, and wireless terminal havng that control apparatus |
| 01/14/2010 | US20100008346 Signal judgment apparatus and signal judgment method |
| 01/14/2010 | US20100008331 Bandwidth allocation base station and method for allocating uplink bandwidth using sdma |
| 01/14/2010 | US20100008310 Method and Arrangement in a Telecommunication System |
| 01/14/2010 | US20100008301 Radio Transmitting Apparatus, Radio Receiving Apparatus, and Radio Transmission Method |
| 01/14/2010 | US20100008296 Method and apparatus for allowing device supporting multiple phy communication mode to communicate with device in wireless personal area network |
| 01/14/2010 | US20100008289 Method to Minimize Interference into Legacy SDARS Reception by Varying Overlay Modulation as a Function of Satellite Position |
| 01/14/2010 | US20100008281 Broadcast and multicast in single frequency networks using othrogonal space-time codes |
| 01/14/2010 | US20100008246 Mobile station and reception quality measurement method |
| 01/14/2010 | US20100008216 Apparatus and method for estimating and compensating time offset and/or carrier frequency offset in mimo system based ofdm/ofdma |
| 01/14/2010 | US20100008215 Equal phase combining technique for a robust ofdm system |
| 01/14/2010 | US20100007785 Vsb transmission system |
| 01/14/2010 | US20100007527 Device and method for detecting the digital origin of an analogue signal |
| 01/14/2010 | CA2728904A1 Methods and systems for reducing papr of an ofdm signal |
| 01/14/2010 | CA2728052A1 Receiver and method for processing radio signals using soft pilot symbols |
| 01/14/2010 | CA2728051A1 Transmitter and method for transmitting soft pilot symbols in a digital communication system |
| 01/13/2010 | EP2144414A1 Method for compensation of information losses in an OFDM-based multicarrier communication signal caused by blanking out pulse-shaped interferences |
| 01/13/2010 | EP2144395A1 Framing structure for digital broadcasting and interactive services |
| 01/13/2010 | EP2144389A2 Control information transmission/reception method, and device thereof |
| 01/13/2010 | EP2143245A2 Companded transmit path for wireless communication |
| 01/13/2010 | EP2143244A2 Multiple input, multiple output (mimo) communication system over in-premises wires |
| 01/13/2010 | EP2143243A2 Pilot allocation in single frequency network |
| 01/13/2010 | EP2143222A1 Ofdm transmission and reception for non-ofdm signals |
| 01/13/2010 | EP1690340B1 Method to minimize compatibility error in hierarchical modulation |
| 01/13/2010 | EP1573993B1 A method and system for broadband predistortion linearizaion |
| 01/13/2010 | CN101627600A Apparatus and method for classifying modulations in multipath environments |
| 01/13/2010 | CN101627599A Quadrature imbalance estimation using unbiased training sequences |
| 01/13/2010 | CN101627598A Quadrature modulation rotating training sequence |
| 01/13/2010 | CN101627597A Resource allocation method and system |
| 01/13/2010 | CN101627596A OFDM transmitter and OFDM receiver |
| 01/13/2010 | CN101627595A Method for transmitting downlink control signal |
| 01/13/2010 | CN101626361A Demodulator and demodulating method for high-speed data packet access system |
| 01/13/2010 | CN101626360A Method and system for transmitting digital signal |