| Patents for H04L 27 - Modulated-carrier systems (89,721) |
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| 12/31/2008 | EP2008422A2 Methods and apparatus for using tones in a wireless communication system |
| 12/31/2008 | EP2008421A1 Methods and apparatus related to composite beacon and wideband synchronization signaling |
| 12/31/2008 | EP2008420A1 Methods and apparatus for reduction of a peak to average ratio for an ofdm transmit signal |
| 12/31/2008 | EP2008419A1 Transmission method of mobile station for random access channel diversity |
| 12/31/2008 | EP2008417A1 Apparatus for estimating and compensating carrier frequency offset and data receiving method in receiver of wireless communication system |
| 12/31/2008 | EP2008416A1 Advanced-vsb system (a-vsb) |
| 12/31/2008 | EP2008375A1 Receiver and receiving method |
| 12/31/2008 | CN101336557A Radio channel allocation and link adaptation in cellular telecommunication system |
| 12/31/2008 | CN101336534A Dynamic interleaving method and device |
| 12/31/2008 | CN101336533A Cyclic redundancy in OFDM system |
| 12/31/2008 | CN101335898A Deplexing apparatus and method for mobile multimedia broadcast terminal |
| 12/31/2008 | CN101335735A Method for reducing OFDM signal frequency spectrum leakage |
| 12/31/2008 | CN101335734A Peak-to-average ratio reducing method and device based on approximate statistical sectional companding |
| 12/31/2008 | CN101335733A Inter-carrier interference in OFDM system |
| 12/31/2008 | CN101335732A Symbol interleaving mode selection method, apparatus and transmitter implementing symbol interleaving |
| 12/31/2008 | CN101335731A Transmission method and device based on OFDM |
| 12/31/2008 | CN101335730A Single channel digital frequency selection system with input and output on same frequency and implementing method thereof |
| 12/31/2008 | CN101335729A Fixed-point soft decision demodulation method of quadrature amplitude modulation technique |
| 12/31/2008 | CN101335726A Method and base station for transmitting forward control channel information |
| 12/31/2008 | CN101335604A System and method for transmitting and retransmitting data |
| 12/31/2008 | CN101335600A Signal transmitting and receiving method, terminal equipment thereof |
| 12/31/2008 | CN101335599A Space relativity resisting method and apparatus for spatial multiplexing system of wireless network |
| 12/31/2008 | CN101335590A Data transmission method and apparatus |
| 12/31/2008 | CN101335574A Sound shielding method for multipath channel |
| 12/31/2008 | CN100448236C Design method for OFDM system with quasi-orthogonal space-time frequency block encoding |
| 12/31/2008 | CN100448185C Radio communication method, radio transmitting device and receiving device |
| 12/31/2008 | CN100448184C Receiver of quadrature frequency division multiplexing system |
| 12/31/2008 | CN100448181C Radio communication base station device, radio communication mobile station device, and radio communication method |
| 12/31/2008 | CN100448172C Optimum identification method of signal body decision identification device and its device |
| 12/30/2008 | US7471937 System and method for inverting automatic frequency control (AFC) |
| 12/30/2008 | US7471748 Communication semiconductor integrated circuit, radio communication system, and adjustment method of gain and offset |
| 12/30/2008 | US7471746 Whitening of data-dependent, non-stationary noise in an inter-symbol interference channel detector |
| 12/30/2008 | US7471745 Method and apparatus for channel quality metric generation within a packet-based multicarrier modulation communication system |
| 12/30/2008 | US7471744 Efficient space-time adaptive processing (STAP) filter for global positioning system (GPS) receivers |
| 12/30/2008 | US7471743 Systems and methods for high-efficiency transmission of information through narrowband channels |
| 12/30/2008 | US7471742 Method and construction for space-time codes for AM-PSK constellations |
| 12/30/2008 | US7471741 Method, apparatus and system for high-speed transmission on fiber optic channel |
| 12/30/2008 | US7471740 ARQ retransmission with reordering scheme employing multiple redundancy versions and receiver/transmitter therefor |
| 12/30/2008 | US7471739 Advanced adaptive pre-distortion in a radio frequency transmitter |
| 12/30/2008 | US7471738 Method and apparatus for optimizing transmitter power efficiency |
| 12/30/2008 | US7471735 Maximizing power and spectral efficiencies for layered and conventional modulations |
| 12/30/2008 | US7471734 Space-time transmit diversity scheme for time-dispersive propagation media |
| 12/30/2008 | US7471730 Transmitting method and transmitting apparatus |
| 12/30/2008 | US7471729 Multicarrier transmission apparatus and multicarrier transmission method |
| 12/30/2008 | US7471728 Multicarrier signal, method of tracking a transmission channel based on such a signal and device therefor |
| 12/30/2008 | US7471721 System and method for scrambling the phase of the carriers in a multicarrier communications system |
| 12/30/2008 | US7471715 Receiver for receiving a spectrum dispersion signal |
| 12/30/2008 | US7471667 Coexistence of modulation schemes in a WLAN |
| 12/30/2008 | US7471651 Transaction control system including portable data terminal and mobile customer service station |
| 12/30/2008 | US7471640 Scalable QAM system and method |
| 12/30/2008 | US7471134 Mixer with clock resynchronization and method therefor |
| 12/30/2008 | US7469491 Transmitter predistortion circuit and method therefor |
| 12/30/2008 | CA2376313C System capacity control |
| 12/25/2008 | US20080320479 Telecom adapter layer system, and method and apparatus for acquiring network element information |
| 12/25/2008 | US20080317176 Automatic Gain Control Apparatus and Method in Wireless Telecommunication System |
| 12/25/2008 | US20080317175 Automatic gain control circuit, receiving apparatus and automatic gain control method |
| 12/25/2008 | US20080317174 Receiver and receiving method |
| 12/25/2008 | US20080317173 Method and system for rate>1 sfbc/stbc using hybrid maximum likelihood (ml)/minimum mean squared error (mmse) estimation |
| 12/25/2008 | US20080317168 Integer Spreading Rotation Matrices for Qam Constellations and Its Application to Decode-Remodulate-Forward Cooperative Communication Strategy |
| 12/25/2008 | US20080317167 Generation of a Transmission Signal |
| 12/25/2008 | US20080317166 Methods for propagating a non sinusoidal signal without distortion in dispersive lossy media |
| 12/25/2008 | US20080317164 Circuit board, information processing apparatus, and transmission method |
| 12/25/2008 | US20080317163 Composite crest factor reduction |
| 12/25/2008 | US20080317162 System and method for transmitting/receiving data in communication system |
| 12/25/2008 | US20080317161 Transmit power control module and associated method for transmit power configuration |
| 12/25/2008 | US20080317160 Code-modulated path-sharing multi-signal systems |
| 12/25/2008 | US20080317159 Radio Communication System, a Radio Station, and Method of Transmitting Data |
| 12/25/2008 | US20080317158 Time-domain transmit and receive processing with channel eigen-mode decomposition for mimo systems |
| 12/25/2008 | US20080317152 Method and Apparatus for Multi-Carrier Hsdpa Traffic Transmission Channel Coding |
| 12/25/2008 | US20080317151 Apparatus and method for forming subchannel in a communication system |
| 12/25/2008 | US20080317150 Filter structure for iterative signal processing |
| 12/25/2008 | US20080317149 Wireless communication device and method for reducing carrier frequency offsets over a simultaneous multi-user uplink in a multicarrier communication network |
| 12/25/2008 | US20080317148 Wireless communications apparatus and wireless communication method |
| 12/25/2008 | US20080317147 Method for transmitting scattered pilot signals in multi-carrier system |
| 12/25/2008 | US20080317146 Apparatus and method for channel-interleaving and channel-deinterleaving data in a wireless communication system |
| 12/25/2008 | US20080317144 Method for Improving Paging Speed of a Called User in Cdma Trunking System |
| 12/25/2008 | US20080317143 Apparatus and Method for Correcting Iterative Residual Frequency and Phase in Turbo Coded Ofdm System |
| 12/25/2008 | US20080317142 System and method for frequency diversity |
| 12/25/2008 | US20080317141 Method for Calculating Functions of the Channel Matrices in Linear Mimo-Ofdm Data Transmission |
| 12/25/2008 | US20080317113 System and Method for Run-Time Reconfiguration |
| 12/25/2008 | US20080317110 Reliable multicarrier communication in the presence of timing phase error |
| 12/25/2008 | US20080317067 Broadband Radio Connection Communication Device |
| 12/25/2008 | US20080316967 Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium |
| 12/25/2008 | US20080316957 Selection of Orthogonal Covering Sequences and Phase Ramped Sequences |
| 12/25/2008 | US20080316076 Direct RF D-to-A Conversion |
| 12/24/2008 | WO2008157796A2 Control channel format indicator frequency mapping |
| 12/24/2008 | WO2008157661A2 Communication units, communication system and methods for modulation and demodulation |
| 12/24/2008 | WO2008157149A1 Method and apparatus using sounding ppdus to provide range extension to ieee 802.11n signals |
| 12/24/2008 | WO2008156909A2 A method and system for joint time-of-arrival and amplitude estimation based on a super-resolution technique |
| 12/24/2008 | WO2008156588A1 Rach preamble detection receiver |
| 12/24/2008 | WO2008156340A2 Method for receiving control information in orthogonal frequency division multiplexing system of mobile communication system |
| 12/24/2008 | WO2008156256A1 Method and apparatus of hybrid burst mapping in ofdma systems |
| 12/24/2008 | WO2008155411A1 Low par zero auto-correlation zone sequences for code sequence modulation |
| 12/24/2008 | WO2008155238A2 Simultaneous cell group and cyclic prefix detection method, apparatus and system |
| 12/24/2008 | WO2008154965A1 Ofdm clipping up-sampling and evm optimization such that spectral interference is concentrated outside the used band |
| 12/24/2008 | WO2008154876A1 A method, apparatus and terminal device for the symbol interleaving |
| 12/24/2008 | WO2008154833A1 A transmission method and device for the downlink dedicated pilot |
| 12/24/2008 | WO2008154681A1 Carrier frequency offset estimation for multicarrier communication systems |
| 12/24/2008 | WO2008136614A3 Method and apparatus for transmitting and receiving data in an orthogonal frequency multiplexing system |
| 12/24/2008 | WO2008112676A3 Signaling transmission and reception in wireless communication systems |