| Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368) |
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| 06/07/2007 | US20070127560 Demodulator circuit of RFID system |
| 06/07/2007 | US20070127524 Communication System and Communication Method |
| 06/07/2007 | US20070127374 Communucation device for providing multimedia in a group communication network |
| 06/07/2007 | US20070127359 Method for partitioning resource space, assigning physical channel, and allocating power in ofdma-based cellular system |
| 06/06/2007 | EP1793522A1 Method and device for selecting spreading parameters of an OFDM-CDMA system |
| 06/06/2007 | EP1793521A1 Variable distribution of common pilot symbols in OFDM |
| 06/06/2007 | EP1792453A1 Method and apparatus for communication in a system employing differing transmission protocols |
| 06/06/2007 | EP1792426A2 Multiple sub-carrier selection diversity architecture and method for wireless ofdm |
| 06/06/2007 | EP1573994B1 System and method for communicating digital information using time-and-frequency-bounded base functions |
| 06/06/2007 | DE60126080T2 Verringerung von funkfrequenzstörungen in mehrträgerübertragungen Reduction of radio spectrum disorders in multi-carrier transmissions |
| 06/06/2007 | DE10339034B4 Verfahren zur Übertragung von Daten zwischen mehreren Funktionseinheiten Method for transmitting data between a plurality of functional units |
| 06/06/2007 | DE102006053959A1 Kommunikationssystem Communication system |
| 06/06/2007 | CN1977484A Transmitting method and apparatus thereof |
| 06/06/2007 | CN1977483A Transmitting method and apparatus thereof, receiving method and device therof |
| 06/06/2007 | CN1976513A Multimode communication system and method |
| 06/06/2007 | CN1976317A Bridged cryptographic VLAN |
| 06/06/2007 | CN1976253A 数字微波接力通信系统及其实现方法 Digital microwave radio relay communication system and its implementation |
| 06/06/2007 | CN1319491C Multilevel Transmitter and transmitting method therefor |
| 06/05/2007 | US7228077 Channel gain control for an optical communications system utilizing frequency division multiplexing |
| 06/05/2007 | US7227949 Separate self-synchronizing packet-based scrambler having replay variation |
| 06/05/2007 | US7227906 Radio communication method and apparatus for multiplex transmission of plural signals in the same frequency band |
| 06/05/2007 | US7227904 Method for modifying a bit sequence in an ARQ retransmission, receiver and transmitter therefor |
| 06/05/2007 | US7227902 Method and apparatus for digital channelisation and de-channelisation |
| 06/05/2007 | US7227891 Transceiver employing training-while-working mode |
| 06/05/2007 | US7227888 Testing loops for channel codecs |
| 06/05/2007 | CA2378312C Method and system for transporting generic data in a pstn |
| 05/31/2007 | US20070124627 Communication processing device, home electric device, and home network system |
| 05/31/2007 | US20070121763 Computation of soft bits for a turbo decoder in a communication receiver |
| 05/31/2007 | US20070121718 System and Method for Time-Domain Equalization in Discrete Multi-tone Systems |
| 05/31/2007 | US20070121712 Characterizing Broadband Communication Networks |
| 05/31/2007 | US20070121711 PLL with programmable jitter for loopback serdes testing and the like |
| 05/30/2007 | EP1791386A1 Method for cancelling an ongoing handover in a broadband wireless communication system |
| 05/30/2007 | EP1791288A1 Method for frequency division dupley communications |
| 05/30/2007 | EP1791282A1 A distributing method of the time frequency power in communication system |
| 05/30/2007 | EP1790190A1 Method, apparatus, and communications interface for sending and receiving data blocks associated with different multiple access techniques |
| 05/30/2007 | EP1790089A2 Spatial spreading with space-time and space-frequency transmit diversity schemes for a wireless communication system |
| 05/30/2007 | EP1714453B1 Conveying additional signaling information in an ofdm-based wireless local area network |
| 05/30/2007 | EP1303960B1 Data transmission using pulse width modulation |
| 05/30/2007 | CN1973475A Iterative chip equalization and multiuser detection for CDMA communications systems on MIMO channels |
| 05/30/2007 | CN1972181A Method and apparatus for communicating data upon multiple radio carriers |
| 05/30/2007 | CN1972180A 通信系统 Communications systems |
| 05/30/2007 | CN1972179A A generation method for multi-carrier signal |
| 05/30/2007 | CN1972178A A method for increasing multicast broadcasting service |
| 05/30/2007 | CN1319296C Method for transferring synchronous signal in synchronous time gap of time division complexing radio communication system |
| 05/29/2007 | US7225350 Active state link power management |
| 05/29/2007 | US7225268 Radio terminal that decides a best route based on weight values of communication paths |
| 05/29/2007 | US7224998 Method and system for modem protocol discrimination |
| 05/29/2007 | US7224743 Efficient decoding of trellis coded modulation waveforms |
| 05/29/2007 | US7224741 System and method for cellular communications |
| 05/29/2007 | US7224739 Controlled frequency signals |
| 05/29/2007 | US7224722 Direct conversion RF transceiver with automatic frequency control |
| 05/24/2007 | WO2007059364A2 Spread spectrum clock for usb |
| 05/24/2007 | WO2007059028A2 Equalizer for am in-band on-channel radio receivers |
| 05/24/2007 | WO2007057558A1 Method and device for carrying out flexible demodulation in an ofdm-cdma system |
| 05/24/2007 | WO2007038729A3 Method and apparatus for carrier allocation and management in multi-carrier communication systems |
| 05/24/2007 | US20070117446 Method and device for transmission with reduced crosstalk |
| 05/24/2007 | US20070116209 Multipoint-to-point communication using orthogonal frequency division multiplexing |
| 05/24/2007 | US20070116105 Multiple receiver rf integrated circuit architecture |
| 05/24/2007 | US20070116059 Circuit and method for synchronization |
| 05/24/2007 | US20070115893 Method and system for managing radio resources in a time-slotted communication system |
| 05/24/2007 | US20070115863 Dualduplexer having matrix structure and method for forming the same |
| 05/24/2007 | US20070115803 Multipoint-to-point communication using orthogonal frequency division multiplexing |
| 05/24/2007 | CA2628166A1 Equalizer for am in-band on-channel radio receivers |
| 05/23/2007 | EP1788740A1 Radio communication device and radio communication method |
| 05/23/2007 | EP1788725A2 Synchronized Broadcast/Multicast Communication |
| 05/23/2007 | EP1787414A1 Preambles in ofdma system |
| 05/23/2007 | CN1969492A Dynamic forwarding adjacency |
| 05/23/2007 | CN1969488A Method and apparatus for enhanced uplink multiplexing |
| 05/23/2007 | CN1969480A Distributed resource reservation in a wireless AdHoc network |
| 05/23/2007 | CN1969468A CDMA communication apparatus and CDMA communication method |
| 05/23/2007 | CN1968529A Cross-layer scheduling method for OFDM system |
| 05/23/2007 | CN1968446A Frame structure for variable rate wireless channels transmitting high speed data |
| 05/23/2007 | CN1968274A Apparatus and method for scheduling data in a modem |
| 05/23/2007 | CN1968233A System for transmitting single carrier and transmitting method thereof |
| 05/23/2007 | CN1968232A System for transmitting single carrier and transmitting method thereof |
| 05/23/2007 | CN1317916C Code power measurement for dynamic channel allocation |
| 05/23/2007 | CN1317842C Super large-scale cross connection device used for synchronous digital transmission system |
| 05/22/2007 | US7221911 Multi-band ultra-wide band communication method and system |
| 05/22/2007 | US7221902 Mobile station and interface adapted for feature extraction from an input media sample |
| 05/22/2007 | US7221714 Non-systematic and non-linear PC-TCM (Parallel Concatenate Trellis Coded Modulation) |
| 05/22/2007 | US7221703 System and method for synchronizing sample rates of voiceband channels and a DSL interface channel |
| 05/22/2007 | US7221680 Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system |
| 05/22/2007 | CA2307217C Wireless communication system in which virtual links have a variable transmission capacity |
| 05/18/2007 | WO2007030308A3 Method and apparatus for de-mapping a symbol modulated by a high order quadrature amplitude modulation |
| 05/18/2007 | WO2007024936A3 Segment sensitive scheduling |
| 05/17/2007 | US20070110220 Distributed control of carrier frequency in multipoint-to-point orthogonal frequency division multiplexing communication |
| 05/17/2007 | US20070110182 Impulse generating device, communication device, and a computer-readable recording medium recording an impulse control program thereon |
| 05/17/2007 | US20070110149 Frequency offset differential pulse position modulation |
| 05/17/2007 | US20070110143 Speed Negotiation for Serial Transceivers |
| 05/17/2007 | US20070110142 Spread spectrum clock for USB |
| 05/17/2007 | US20070110096 Contention-based access to tones in orthogonal frequency division multiplexing (ofdm) waveform |
| 05/16/2007 | EP1786194A1 ADSL communication method |
| 05/16/2007 | EP1786137A1 Method for frequency division duplex communications |
| 05/16/2007 | EP1786118A1 Method and apparatus for utilizing channel state information in a wireless communication system |
| 05/16/2007 | EP1784938A1 Method and apparatus for pilot channel transmission and reception within a multi-carrier communication system |
| 05/16/2007 | EP1784937A2 Method and apparatus for providing closed-loop transmit precoding |
| 05/16/2007 | CN1965522A Transmitting signals via at least two channels simultaneously |
| 05/16/2007 | CN1965513A Methods and apparatus for communication with time-division duplexing |
| 05/16/2007 | CN1965492A A transmitter and receiver for ultra-wideband OFDM signals employing a low-complexity CDMA layer for bandwidth expansion |
| 05/16/2007 | CN1964336A System for transmitting single carrier and transmitting method thereof |