| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 06/14/2011 | US7961759 Method and apparatus for synchronized channel transmission |
| 06/14/2011 | US7961666 Dynamic link assignment in a communication system |
| 06/14/2011 | US7961589 System and related methods for introducing sub-carrier diversity in a wideband communication system |
| 06/14/2011 | US7961588 Communication device for receiving and transmitting OFDM signals in a wireless communication system |
| 06/14/2011 | US7960995 Testing apparatus and testing method |
| 06/14/2011 | CA2441904C Digital detection filters for electronic article surveillance |
| 06/14/2011 | CA2380142C Apparatus and method for transmitting/receiving data in a cdma mobile communication system |
| 06/09/2011 | WO2011068454A1 A tensor-based receiver for separating component signals in a composite signal |
| 06/09/2011 | WO2011068119A1 Data transmission method, data reception method, data modulation device, data demodulation device |
| 06/09/2011 | WO2011067661A1 Single slot dtm for speech/data transmission |
| 06/09/2011 | WO2011066812A1 Method, apparatus and system of encoding information |
| 06/09/2011 | WO2011066776A1 Method and apparatus for correcting sample frequency difference in ofdm system |
| 06/09/2011 | WO2011066774A1 Method and apparatus for detecting transmitter identification sequence |
| 06/09/2011 | WO2011066686A1 Method, apparatus and system of encoding information |
| 06/09/2011 | WO2011066671A1 Apparatus and method for channel estimation in a wireless communications system |
| 06/09/2011 | US20110138439 Reception device, reception method, transmission device, and transmission method |
| 06/09/2011 | US20110136536 Method and apparatus for distributed processing for wireless sensors |
| 06/09/2011 | US20110136443 Transceivers |
| 06/09/2011 | US20110135319 Optical orthogonal frequency division multiplexing receiver and optical signal receiving method thereof |
| 06/09/2011 | US20110135311 Transmitter, receiver, transceiver, transmission control method, reception control method, optical transmission module and electronic device |
| 06/09/2011 | US20110135042 Blind scan system and method in a DVB-S system |
| 06/09/2011 | US20110135041 Receiver and method for receiving |
| 06/09/2011 | US20110135040 Demapping device and method for modified dual carrier modulation system |
| 06/09/2011 | US20110135039 Coding and decoding of 8-VSB digital television signals for mobile/handheld receivers |
| 06/09/2011 | US20110135038 Multiple data rate communication system |
| 06/09/2011 | US20110135037 Method, apparatus, and system for controlling storage of user input information |
| 06/09/2011 | US20110135036 IQ-Imbalance Compensation in Presence of Carrier Offset |
| 06/09/2011 | US20110135035 Efficient outphasing transmitter |
| 06/09/2011 | US20110135032 Digital transmitter |
| 06/09/2011 | US20110135031 Novel pulse generator for ultra-wide-band modulating systems and modulating systems using it |
| 06/09/2011 | US20110135030 Semiconductor device, a parallel interface system and methods thereof |
| 06/09/2011 | US20110135028 Impulse radio communication device |
| 06/09/2011 | US20110135024 Precoding matrix design method for multiple base station using mimo technique |
| 06/09/2011 | US20110135023 Communication system and method using space division multi-user multiple input multiple output (sd-mimo) communication method |
| 06/09/2011 | US20110135022 Method of estimating transmission channel response and difference of synchronization offsets introduced in a received stream of packets of ofdm data and relative receiver |
| 06/09/2011 | US20110135021 Channel state information compressing apparatus and method, channel state information expanding apparatus and method, computer programs, receiver, and transmitter |
| 06/09/2011 | US20110135019 Simplified equalization scheme for distributed resource allocation in multi-carrier systems |
| 06/09/2011 | US20110135018 Radio channel model for ici cancellation in multi-carrier systems |
| 06/09/2011 | US20110135017 Method, system, and device for power optimization based on digital subscriber line |
| 06/09/2011 | US20110135016 Radio access method for reduced papr |
| 06/09/2011 | US20110135015 Cooling devices in semiconductor packages |
| 06/09/2011 | US20110134990 Quantization splitting multiple description encoder |
| 06/09/2011 | US20110134987 Communication apparatus and communication process method |
| 06/09/2011 | US20110134986 Systems and methods providing in-phase and quadrature equalization |
| 06/09/2011 | US20110134980 Technique for Controlling a Gain of a Receiver |
| 06/09/2011 | US20110134972 Active antenna, base station, method for refreshing amplitudes and phases, and method for processing signals |
| 06/09/2011 | US20110134971 System and method for data reception and transmission in audible frequency band |
| 06/09/2011 | US20110134969 Method and apparatus for parallel processing turbo decoder |
| 06/09/2011 | US20110134967 Synchronized broadcast/multicast communication |
| 06/09/2011 | US20110134901 Radio communication device and radio communication method |
| 06/09/2011 | US20110134824 Synchronized broadcast/multicast communication |
| 06/09/2011 | US20110134823 Synchronized broadcast/multicast communication |
| 06/09/2011 | US20110134785 Signal gain control method, system, media gateway and media gateway controller |
| 06/09/2011 | US20110134334 Systems and methods providing spur avoidance in a direct conversion tuner architecture |
| 06/09/2011 | DE102004062827B4 Dualband-WLAN-Kommunikations-Frequenzsynthesizertechnik Dual-band wireless communication frequency synthesizer technology |
| 06/09/2011 | DE10038229B4 Verfahren und Vorrichtung zur Ratenanpassung in einem Mobilkommunikationssystem Method and apparatus for rate matching in a mobile communication system |
| 06/09/2011 | CA2782649A1 Single slot dtm for speech/data transmission |
| 06/08/2011 | EP2330785A1 A control information transmission method and a receiving terminal |
| 06/08/2011 | EP2330784A1 Method of estimating transmission channel response and difference of synchronization offsets introduced in a received stream of packets of OFDM data and relative receiver |
| 06/08/2011 | EP2330762A1 Radio communication device and signal division method |
| 06/08/2011 | EP2330759A1 Method and arrangement for transmitting signals in a point to multipoint network |
| 06/08/2011 | EP2330749A2 Multicarrier transmission system with low power sleep mode and rapid-on-capability |
| 06/08/2011 | EP2330733A1 IQ modulation systems and methods that use separate phase and amplitude signal paths |
| 06/08/2011 | EP2329630A1 Ofdm frame synchronisation method and system |
| 06/08/2011 | EP2329629A1 Multiple-frame offset between neighbor cells to enhance the geran signaling performance when power control for signaling is in use |
| 06/08/2011 | EP2329628A2 Uplink sdma pilot estimation |
| 06/08/2011 | EP2329602A1 Method and apparatus for adapting a bit interleaver to ldpc codes and modulations under awgn channel conditions using binary erasure surrogate channels |
| 06/08/2011 | EP2329591A2 Data processing system |
| 06/08/2011 | EP2055012B1 System and method for low delay corrective feedback power amplifier control |
| 06/08/2011 | EP2043274B1 Transmission method together with multi pairs of lines, sender and receiver thereof |
| 06/08/2011 | EP1949551B1 A method and apparatus for generating a permutation for forward link hopping in wireless communication system |
| 06/08/2011 | CN201860341U Frame synchronizer |
| 06/08/2011 | CN201860329U Metro train-ground wireless transmission system |
| 06/08/2011 | CN1988435B Digital bit synchronizing method |
| 06/08/2011 | CN1976331B Symbol timing synchronizing method and apparatus using the same method |
| 06/08/2011 | CN1906892B Method and apparatus for providing an efficient control channel structure in a wireless communication system |
| 06/08/2011 | CN1856954B Method and apparatus to select an adaptation technique in a wireless network |
| 06/08/2011 | CN1741412B Sub-channel distributing method in radio network |
| 06/08/2011 | CN1565114B Method and arrangement for limiting signal in radio transmitter |
| 06/08/2011 | CN1457571B Phase modulator and phase modulating method |
| 06/08/2011 | CN102090037A I/Q calibration of transmit and receive paths in OFDM FDD communication systems |
| 06/08/2011 | CN102090036A Methods and apparatuses for estimating time delay and frequency offset in single frequency networks |
| 06/08/2011 | CN102090035A Methods and an apparatus for estimating a residual frequency error in a communications system |
| 06/08/2011 | CN102090016A Physical layer frame format design for wideband wireless communications systems |
| 06/08/2011 | CN102090015A Flash position signaling: multiplexing and interference management |
| 06/08/2011 | CN102088436A Steering diversity for an OFDM-based multi-antenna communication system |
| 06/08/2011 | CN102088435A Radio transmitter apparatus, radio transmission method and radio receiver apparatus |
| 06/08/2011 | CN102088434A Transmitting method of demodulation reference signal, sequence generating method and transmitting and receiving devices |
| 06/08/2011 | CN102088433A Method and system of optimizing activation and deactivation of component carrier in multicarrier system |
| 06/08/2011 | CN102088432A Sampling frequency difference correction method and device of orthogonal frequency division multiplexing (OFDM) system |
| 06/08/2011 | CN102088431A Method and device for solving normalization value in OFDMA system |
| 06/08/2011 | CN102088430A Multicarrier configuration method, base station and user equipment |
| 06/08/2011 | CN102088429A Mapping method and equipment of demodulation reference symbol port |
| 06/08/2011 | CN102088428A System and method for processing signals |
| 06/08/2011 | CN102088423A Method and device for measuring reference signal receiving power of time division duplex system |
| 06/08/2011 | CN102088317A High speed optical transmission system and method based on TCM-64QAM code modulation |
| 06/08/2011 | CN102088310A Method for promoting downlink coverage and throughput of orthogonal frequency division multiple access (OFDMA) system |
| 06/08/2011 | CN102088309A Method and device for generating reference signal used for estimating channel quality |
| 06/08/2011 | CN102088304A Analytical method of code division multiple access (CDMA) uplink diversity reception technology |
| 06/08/2011 | CN101729879B Method for realizing real-time video transmission based on MIMO-OFDM system |