DE69618773D1 - Netzwerkverbindungen von rechnern durch mitbenutzung von sprach-telefonleitungen - Google Patents

Netzwerkverbindungen von rechnern durch mitbenutzung von sprach-telefonleitungen

Info

Publication number
DE69618773D1
DE69618773D1 DE69618773T DE69618773T DE69618773D1 DE 69618773 D1 DE69618773 D1 DE 69618773D1 DE 69618773 T DE69618773 T DE 69618773T DE 69618773 T DE69618773 T DE 69618773T DE 69618773 D1 DE69618773 D1 DE 69618773D1
Authority
DE
Germany
Prior art keywords
computer network
network connections
telephone lines
voice telephone
voice
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69618773T
Other languages
English (en)
Other versions
DE69618773T2 (de
Inventor
E Dodds
J Erker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telecommunications Res Labs
Original Assignee
Telecommunications Res Labs
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telecommunications Res Labs filed Critical Telecommunications Res Labs
Application granted granted Critical
Publication of DE69618773D1 publication Critical patent/DE69618773D1/de
Publication of DE69618773T2 publication Critical patent/DE69618773T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)
DE69618773T 1995-03-16 1996-03-14 Netzwerkverbindungen von rechnern durch mitbenutzung von sprach-telefonleitungen Expired - Fee Related DE69618773T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40488295A 1995-03-16 1995-03-16
PCT/CA1996/000168 WO1996029808A2 (en) 1995-03-16 1996-03-14 Networking computers via shared use of voice telephone lines

Publications (2)

Publication Number Publication Date
DE69618773D1 true DE69618773D1 (de) 2002-03-14
DE69618773T2 DE69618773T2 (de) 2002-09-05

Family

ID=23601424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618773T Expired - Fee Related DE69618773T2 (de) 1995-03-16 1996-03-14 Netzwerkverbindungen von rechnern durch mitbenutzung von sprach-telefonleitungen

Country Status (6)

Country Link
US (1) US5841841A (de)
EP (1) EP0815682B1 (de)
AU (1) AU4935296A (de)
CA (1) CA2171821A1 (de)
DE (1) DE69618773T2 (de)
WO (1) WO1996029808A2 (de)

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US6961303B1 (en) * 2000-09-21 2005-11-01 Serconet Ltd. Telephone communication system and method over local area network wiring
US6725312B1 (en) 2000-11-02 2004-04-20 Cml Versatel Inc. Bus architecture for high reliability communications in computer system
KR100436749B1 (ko) * 2001-04-11 2004-06-22 주식회사 씨엘씨소프트 8선 또는 4선식 이더넷 시스템을 2선으로 통신이가능하도록 하는 외장형 장치
IL144158A (en) 2001-07-05 2011-06-30 Mosaid Technologies Inc Socket for connecting an analog telephone to a digital communications network that carries digital voice signals
WO2003039150A1 (en) 2001-10-11 2003-05-08 Serconet Ltd. Outlet with analog signal adapter, a method for use thereof and a network using said outlet
WO2003077423A2 (en) 2002-03-08 2003-09-18 Quellan, Inc. High speed analog-to-digital converter using a unique gray code having minimal bit transitions
US7035361B2 (en) 2002-07-15 2006-04-25 Quellan, Inc. Adaptive noise filtering and equalization for optimal high speed multilevel signal decoding
US7934144B2 (en) 2002-11-12 2011-04-26 Quellan, Inc. High-speed analog-to-digital conversion with improved robustness to timing uncertainty
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US7804760B2 (en) 2003-08-07 2010-09-28 Quellan, Inc. Method and system for signal emulation
DE602004030032D1 (de) 2003-11-17 2010-12-23 Quellan Inc Verfahren und system zur löschung von antennenstörungen
US7616700B2 (en) 2003-12-22 2009-11-10 Quellan, Inc. Method and system for slicing a communication signal
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
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US7873058B2 (en) 2004-11-08 2011-01-18 Mosaid Technologies Incorporated Outlet with analog signal adapter, a method for use thereof and a network using said outlet
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US20080279311A1 (en) * 2007-05-07 2008-11-13 Roger Lee Jungerman AD Converter Bandwidth Enhancement Using An IQ Demodulator And Low Frequency Cross-Over Network
US8594133B2 (en) 2007-10-22 2013-11-26 Corning Mobileaccess Ltd. Communication system using low bandwidth wires
US8175649B2 (en) 2008-06-20 2012-05-08 Corning Mobileaccess Ltd Method and system for real time control of an active antenna over a distributed antenna system
EP2399141A4 (de) 2009-02-08 2012-08-01 Corning Mobileaccess Ltd Kommunikationssystem mit auf kabeln transportierten ethernet-signalen
EP2829152A2 (de) 2012-03-23 2015-01-28 Corning Optical Communications Wireless Ltd. Rfic-chip(s) zur bereitstellung von funktionalitäten eines verteilten antennensystems sowie entsprechende komponenten, systeme und verfahren
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference
KR102294259B1 (ko) * 2020-11-17 2021-08-25 임종준 Lan 영역에서 하나의 랜선을 객실로 인입시켜 객실 내 iptv와 노하드 컴퓨터를 결선시키는 네트워크 결선구조

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Also Published As

Publication number Publication date
DE69618773T2 (de) 2002-09-05
AU4935296A (en) 1996-10-08
EP0815682B1 (de) 2002-01-23
CA2171821A1 (en) 1996-09-17
WO1996029808A2 (en) 1996-09-26
EP0815682A2 (de) 1998-01-07
US5841841A (en) 1998-11-24
WO1996029808A3 (en) 1997-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee