| Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368) |
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| 02/13/2001 | US6188314 Energy distribution and communication system and method utilizing a communication message frame for a multi-device vehicle occupant protection system |
| 02/08/2001 | WO2001010166A1 Method and device for isdn/adsl joint data transfer |
| 02/08/2001 | WO2001010148A1 Subscriber station with duplex antenna amplifier |
| 02/08/2001 | WO2001010108A2 Method and system for connecting multiple dsl modems to a telephone line |
| 02/08/2001 | WO2001010105A1 Method for fast retrain for g. lite |
| 02/08/2001 | WO2001010050A1 System for the common operation of digital radio devices adjustable according to different waveforms |
| 02/08/2001 | WO2001010048A1 Dynamic adaptive modulation negotiation for point-to-point terrestrial links |
| 02/08/2001 | WO2000016302A8 Method and apparatus for bidirectional data transfer between a digital display and a computer |
| 02/07/2001 | EP1075093A1 A method and apparatus for multi-user transmission |
| 02/07/2001 | EP0886431B1 Modem control method |
| 02/07/2001 | CN1283378A Communication system |
| 02/07/2001 | CN1283328A Filter arrangement |
| 02/06/2001 | US6185255 System and Method for exciting advanced television signals |
| 02/06/2001 | US6185250 Training of level learning modems |
| 02/06/2001 | US6185213 Packet transfer control method and node device using plurality of dedicated cut-through paths |
| 02/06/2001 | US6184714 Multiple-bit, current mode data bus |
| 02/01/2001 | WO2001008401A1 Dmt modem for a plurality of user devices |
| 02/01/2001 | WO2001008400A1 Modem on hold |
| 02/01/2001 | WO2001008398A1 Quick connect parameter exchange |
| 02/01/2001 | WO2001008376A1 Signaling mechanism for modem connection holding and reconnecting |
| 02/01/2001 | WO2001008373A2 Fast connect, quick reconnect and connection on hold mechanism |
| 02/01/2001 | WO2001008342A1 Allocation of subcarriers to a plurality of users in a multicarrier communications system |
| 01/31/2001 | EP1073232A1 Bidirectional interface |
| 01/31/2001 | EP1073231A2 Signal encoding for transmission of multiple digital signals over single physical medium |
| 01/31/2001 | EP1072117A2 Methods and apparatuses for allocating time slots to circuit-switched channels |
| 01/31/2001 | EP1072112A2 Hybrid and all digital fm in-band-on-channel digital audio broadcasting method and system |
| 01/31/2001 | CN1282493A An adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within wireless communication system |
| 01/30/2001 | US6181736 Network communication system |
| 01/30/2001 | US6181167 Full duplex CMOS communication |
| 01/25/2001 | WO2001006713A1 Wideband network access system for transmitting speech and data |
| 01/25/2001 | WO2001006680A1 Electrical insulation device with optocoupler for bidirectional connecting lines |
| 01/25/2001 | DE3645360C2 Digital multi-user radio telephone system |
| 01/25/2001 | DE19933978A1 Transponder-based wireless information transfer method, e.g. for process variables or actuator commands, involves substation performing phase modulation of received HF signal and reflecting modulated narrow band signal back to base station |
| 01/25/2001 | DE19933487A1 Breitband-Netzwerkzugangseinrichtung für Sprach- und Datenübertragung Broadband network access device for voice and data transmission |
| 01/25/2001 | DE19933135A1 Galvanische Isoliervorrichtung mit Optokoppler für bidirektionale Verbindungsleitungen Electrical insulation with optocouplers for bidirectional connecting lines |
| 01/25/2001 | DE10030743A1 Autonomes Gerät und Verfahren zur Steuerung eines Geberapparats durch ein solches Gerät Autonomous device and method for controlling a transmitter apparatus by such a device |
| 01/24/2001 | EP1071260A1 Communication device and method of eliminating intereference in this communication device |
| 01/24/2001 | EP1070401A1 Cellular radio signal with additional channel assigned to downlink, corresponding method, system and base station |
| 01/23/2001 | US6178175 Circuit array and method for creating a data feedback channel from receiver to transmitter in a common frequency network |
| 01/23/2001 | US6178161 Communications methods and apparatus |
| 01/23/2001 | US6177861 System for short range wireless data communication to inexpensive endpoints |
| 01/18/2001 | WO2001005111A1 Power control scheme for maximizing carrier signal-to-noise ratio in multicarrier transmitters |
| 01/18/2001 | WO2001005057A1 Transmit power control for mcpa-equipped base stations |
| 01/18/2001 | WO2000060791A3 Collision handling scheme for discrete multi-tone data communications network |
| 01/17/2001 | EP1069739A2 Removal of a common mode voltage in a differential receiver |
| 01/17/2001 | EP1069725A2 Spread spectrum, multicarrier transmission |
| 01/17/2001 | CN1280427A 通信终端设备 Communication terminal device |
| 01/16/2001 | US6175577 Transmission system for transmitting a flexible multiplex signal |
| 01/16/2001 | US6175555 Transmit/receive compensation |
| 01/11/2001 | WO2001003440A1 Method and apparatus for generating multiple independent qam channels |
| 01/11/2001 | WO2001003330A1 Method and apparatus for using frequency diversity to separate wireless communication signals |
| 01/11/2001 | DE19914324C1 Kommunikationssystem zur Datenübertragung in einem vermaschten Netzwerk unter Verwendung eines Verfahrens mit Muliträgerübertragung Communication system for data transmission in a meshed network using a method with Muliträgerübertragung |
| 01/10/2001 | EP1066707A1 Frame synchronisation in multi-carrier transmission systems |
| 01/09/2001 | US6173010 Method for initializing apparatus for transferring asymmetrical data |
| 01/09/2001 | US6172994 Method and apparatus for creating a composite waveform |
| 01/09/2001 | US6172993 Frame synchronization method and apparatus for use in digital communication system utilizing OFDM method |
| 01/09/2001 | US6172992 Measuring device for the interface of a transmission link with full-duplex transmission in two-wire common band operation |
| 01/04/2001 | WO2001001584A2 Communications system and method for multi-carrier orthogonal coding |
| 01/03/2001 | EP1065825A2 Time division duplex synchronization |
| 01/03/2001 | EP1065818A1 Transmitting method and transmitting device |
| 01/03/2001 | EP1065808A2 Digital radio |
| 01/02/2001 | US6169746 Signal transmission system for high speed serial bus |
| 01/02/2001 | CA2220585C Method and apparatus for bandwidth reuse in a communication network |
| 01/02/2001 | CA2187645C Tx preemphasis filter and tx power control based high speed two-wire modem |
| 12/28/2000 | WO2000079723A1 Digital impairment learning sequence |
| 12/28/2000 | WO2000079722A1 Ofdm fixed wireless system |
| 12/28/2000 | WO2000079717A1 Communication system and communication method |
| 12/28/2000 | DE3224401C1 Digitalnachrichten-Übertragungssystem Digital message transmission system |
| 12/28/2000 | DE19927203A1 Verfahren zur Beeinflussung der Übertragung von Informationssignalen in einem interaktiven Kommunikationsnetzwerk Method for influencing the transmission of information signals in an interactive communications network |
| 12/28/2000 | DE19927090A1 Verfahren zum Übertragen von analogen Informationssignalen A method for transmitting analog information signals |
| 12/28/2000 | CA2336686A1 Communication device and communication method |
| 12/27/2000 | EP1062811A1 Universal signal distribution system |
| 12/27/2000 | EP1062761A1 ACTIVATION OF MULTIPLE xDSL MODEMS WITH HALF DUPLEX AND FULL DUPLEX PROCEDURES |
| 12/27/2000 | EP1062760A1 Improvements in, or relating to, vdsl |
| 12/26/2000 | US6167095 Method and apparatus for variably allocating upstream and downstream communication spectra |
| 12/26/2000 | US6167078 Conservation of power in a serial modem |
| 12/26/2000 | US6167034 Rate adaptive digital subscriber line (RADSL) modem |
| 12/26/2000 | US6166774 Combining NTSC visual and aural signals with DTV signals |
| 12/21/2000 | WO2000078081A1 Method and arrangement for choosing a channel coding and interleaving scheme for certain types of packet data connections |
| 12/21/2000 | WO2000077971A1 Automatic gain control for improved decoding of multi-carrier signal |
| 12/20/2000 | EP1061690A2 Method of transmission on a plurality of carrier signals |
| 12/20/2000 | EP1061689A2 Reduction of interference due to intermodulation products in multicarrier transceivers |
| 12/20/2000 | EP1061666A1 Method to influence the transmission of information signals in an interactive communication network |
| 12/20/2000 | EP1060603A1 System and method for spectrally efficient transmission of digital data over optical fiber |
| 12/20/2000 | CN2411629Y Time-division multiplexing circuit for wide-range code division multiple access wireless insertion system |
| 12/20/2000 | CN1277768A Apparats and method for concurrent voice and data transmission |
| 12/19/2000 | US6163570 Methods and apparatus for verifying transmit power levels in a signal point limited transmission system |
| 12/19/2000 | US6163276 System for remote data collection |
| 12/14/2000 | WO2000076115A1 Method and device in a multi-tone transmission system |
| 12/14/2000 | WO2000076109A1 System and method for adaptive modulation in a cellular telecommunications network |
| 12/14/2000 | WO2000075795A1 Data transmission system |
| 12/14/2000 | DE19926006A1 Datenübertragungseinrichtung Data transmission device |
| 12/12/2000 | US6160839 Adaptive weight update method for a discrete multitone spread spectrum communications system |
| 12/12/2000 | US6160801 Mobile communication system |
| 12/07/2000 | WO2000074348A1 Methods and apparatus for concurrent access to multiple networks |
| 12/07/2000 | WO2000074331A1 A multiple access communication system using chaotic signals and method for generating and extracting chaotic signals |
| 12/07/2000 | WO2000074280A1 Highly integrated adsl linecard |
| 12/07/2000 | WO2000074268A1 Method and device for carrying out simplex data transmission |
| 12/07/2000 | WO2000074264A1 Method and apparatus for high data rate wireless communications over wavefield spaces |
| 12/07/2000 | WO2000073806A1 Self-configuring communication device for interfacing different signals |