Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368) |
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12/29/2005 | US20050286562 Method and apparatus for transmitting signals, and method and apparatus for receiving the signals |
12/29/2005 | US20050286547 Method and apparatus for accessing a wireless multi-carrier communication system |
12/29/2005 | US20050286484 Method and apparatus for transmitting signals |
12/29/2005 | US20050286482 Apparatus and method for supporting OFDM operation in a CDMA2000 wireless network |
12/29/2005 | US20050286465 Method and apparatus for accessing a wireless communication system |
12/29/2005 | US20050286460 Device and method of dynamically assigning subgroups of spreading sequences |
12/29/2005 | US20050286409 Apparatus and method for transmitting/receiving uplink random access channel in mobile communication system |
12/29/2005 | US20050286408 Allocation of radio resource in orthogonal frequency division multiplexing system |
12/29/2005 | US20050286403 Method and apparatus for the transmission of data |
12/29/2005 | CA2570269A1 Distributed resource reservation in a wireless adhoc network |
12/29/2005 | CA2569633A1 Intra-cell common reuse for a wireless communication system |
12/28/2005 | EP1610486A2 System and method for enhancing throughput in an additive Gaussian noise channel with a predetermined rate set and unknown interference |
12/28/2005 | EP1610480A1 Device and method of dynamically assigning subgroups of spreading sequences |
12/28/2005 | EP1609267A1 Method of ofdm transmission-in a millimetre-wave wland and corresponding system |
12/28/2005 | EP1382172A4 Enhanced wireless packet data communication system, method, and apparatus apllicable to both wide area networks and local area networks |
12/28/2005 | CN1714578A Channel switching for support of multimedia broadcast and multicast services |
12/28/2005 | CN1713554A Device and method of dynamically assigning subgroups of spreading sequences |
12/27/2005 | US6980658 Method and apparatus for encrypting transmissions in a communication system |
12/27/2005 | US6980618 Phase offset detection |
12/27/2005 | US6980604 Transmission device and transmission method |
12/27/2005 | US6980602 Normalization of equalizer soft output for channels with varying noise power |
12/27/2005 | US6980601 Rate adaptation and parameter optimization for multi-band single carrier transmission |
12/27/2005 | US6980589 Carrier frequency compensation system and method |
12/27/2005 | US6980540 Apparatus and method for acquiring an uplink traffic channel, in wireless communications systems |
12/27/2005 | US6980509 Transmitting device and method, and providing medium |
12/22/2005 | WO2005122627A1 Transmission of overhead information for broadcast and multicast services in a wireless communication system |
12/22/2005 | WO2005122580A2 Upstream only linecard with front end multiplexer for cmts |
12/22/2005 | WO2005122517A1 Wireless communication system with configurable cyclic prefix length |
12/22/2005 | WO2005122516A1 Multicarrier modulation system with cyclic delay diversity |
12/22/2005 | WO2005122459A2 Transmitting signals via at least two channels simultaneously |
12/22/2005 | WO2005122458A1 Coding and modulation for broadcast and multicast services in a wireless communication system |
12/22/2005 | WO2005122448A1 Wireless communication apparatus |
12/22/2005 | WO2005122425A2 Multiplexing of w-cdma and ofdm signals in a wireless communication system |
12/22/2005 | WO2005122421A1 Cdma communication apparatus and cdma communication method |
12/22/2005 | WO2005089387A3 High-reliability computer interface for wireless input devices |
12/22/2005 | US20050281359 Methods and apparatus for signal processing of multi-channel data |
12/22/2005 | US20050281317 Apparatus and method for transmitting and receiving data in a code division multiplexing-frequency hopping-orthogonal frequency division multiple access communication system |
12/22/2005 | US20050281316 Method for transmitting/receiving operation mode information in a broadband wireless access communication system |
12/22/2005 | US20050281283 Two way serial communication |
12/22/2005 | US20050281242 Quasi-orthogonal multiplexing for a multi-carrier communication system |
12/22/2005 | US20050281217 Method for transmitting TDD frames with increased data payload |
12/22/2005 | US20050281189 Method for transmitting/receiving data in mobile communication systems using an OFDMA scheme |
12/22/2005 | DE102004026214A1 Verfahren und Vorrichtung zur Übertragung von Daten Method and apparatus for transmitting data |
12/22/2005 | CA2741485A1 Frame structures for a wireless communication system with multiple radio technologies |
12/22/2005 | CA2569456A1 Multicarrier modulation system with cyclic delay diversity |
12/22/2005 | CA2569455A1 Transmission of overhead information for broadcast and multicast services in a wireless communication system |
12/22/2005 | CA2569454A1 Coding and modulation for broadcast and multicast services in a wireless communication system |
12/21/2005 | EP1608121A2 Handover for an ofdm wireless communication system |
12/21/2005 | EP1608120A2 Method for transmitting/receiving data in mobile communication system using an OFDMA scheme |
12/21/2005 | EP1608119A2 System and method for actively terminating a transmission line |
12/21/2005 | EP1608100A1 Method for transmitting TDD frames with increased data payload |
12/21/2005 | EP1608095A2 Digital subscriber line transmission method, apparatus and system employing synchronous processing |
12/21/2005 | EP1608094A1 Ofdm signal transmission method, transmission device, and reception device |
12/21/2005 | EP1606896A2 Method and apparatus for estimating and controlling initial time slot gain in a wireless communication system |
12/21/2005 | EP1407580B1 Bus system and method for exchanging data |
12/21/2005 | EP1198949B1 Modem on hold |
12/21/2005 | EP1021882B1 Device and method for cancelling code interference in a cdma communication system |
12/21/2005 | CN1710834A Method for transmitting tdd frames with increased data payload |
12/21/2005 | CN1233137C Apparatus and method for keeping frame synchronization in multi-carrier transmission system |
12/20/2005 | US6978012 Echo cancellation using a variable offset comparator |
12/20/2005 | US6977966 Bidirectional optical communications having quick data recovery without first establishing timing and phase lock |
12/20/2005 | US6977944 Transmission protection for communications networks having stations operating with different modulation formats |
12/15/2005 | WO2005120002A1 Method and apparatus for transmitting uplink fast feedback information in an ofdma communication system |
12/15/2005 | WO2005119938A2 Equal ber power control for uplink mc-cdma with mmse successive interference cancellation |
12/15/2005 | US20050278608 Communication system |
12/15/2005 | US20050278601 Increasing reliability of receiving control messages |
12/15/2005 | US20050276348 Method and apparatus for multi-user transmission |
12/15/2005 | US20050276345 Continuous phase modulation system and method with added orthogonal signals |
12/15/2005 | US20050276343 Rate adaptation and parameter optimization for multi-band single carrier transmission |
12/15/2005 | US20050276335 Generalized polyphase channelization system |
12/15/2005 | US20050276311 Mt-cdma using spreading codes with interference-free windows |
12/15/2005 | DE10306854B4 Verfahren zum Erzeugen von Übertragungssignalwellenformen mit mehreren Pegeln und Ultraschall-Sender zum Erzeugen von solchen A method of generating transmission signal waveforms having a plurality of levels and ultrasound transmitter for generating such |
12/14/2005 | EP1605656A2 Digital subcriber line communicating system |
12/14/2005 | EP1605653A2 Method of wireless transmission of signals, using equalisation measures |
12/14/2005 | EP1605620A1 Digital subscriber line transmission method, apparatus and system using training |
12/14/2005 | EP1605619A1 Radio communication system and radio communication method |
12/14/2005 | EP1421793A4 A software controlled multi-mode bi-directional communication device |
12/14/2005 | EP1198970B1 Method and device for isdn/adsl joint data transfer |
12/14/2005 | EP1072112B1 Hybrid and all digital fm in-band-on-channel digital audio broadcasting method and system |
12/13/2005 | US6976114 Method and apparatus for simultaneous bidirectional signaling in a bus topology |
12/13/2005 | US6976034 Method of transmitting data including a structured linear database |
12/13/2005 | US6975688 Off-line MCPA calibration |
12/13/2005 | US6975685 Apparatus and method for multi-channel communications system |
12/13/2005 | US6975677 Digital communication device |
12/13/2005 | US6975674 System and method for mixed mode equalization of signals |
12/13/2005 | US6975668 Adaptive weight update method and system for a discrete multitone spread spectrum communications system |
12/13/2005 | US6975585 Slotted synchronous frequency division multiplexing for multi-drop networks |
12/08/2005 | WO2005117384A2 Multicarrier communication apparatus, system and method with reduced radiation power |
12/08/2005 | WO2005096539A8 System and method for transmission and reception of qam signals at low signal to noise ratio |
12/08/2005 | US20050272432 Intra-cell common reuse for a wireless communication system |
12/08/2005 | US20050271027 Apparatus and method for multiplexing packets for broadcast services in a mobile communication system based on orthogonal frequency division multiplexing |
12/08/2005 | US20050271026 Method and apparatus for detecting a cell in an orthogonal frequency division multiple access system |
12/08/2005 | US20050270988 Mechanism of dynamic upstream port selection in a PCI express switch |
12/08/2005 | US20050270969 Apparatus and method for providing a broadcasting service in a mobile communication system |
12/08/2005 | DE102005021518A1 Präambelgenerator für ein Multiband-OFDM- Sende-Empfangs-Gerät Preamble for a multi-band OFDM transceiver device |
12/08/2005 | DE10134584B4 Bussystem und Verfahren zum Austausch von Daten Bus system and method for exchanging data |
12/07/2005 | EP1603294A2 Method and apparatus for transmitting uplink fast feedback information in an OFDMA communication system |
12/07/2005 | EP1603277A1 Signaling format for WLANs |
12/07/2005 | EP1603267A2 Modem on hold |
12/07/2005 | EP1603259A1 Method for receiving multicarrier signal and multicarrier receiver comprising it |