DE60044479D1 - Verfahren und Vorrichtung zur Umwandlung eines Sprachanruf von dem Internet zu einem Leitungsvermittlungsnetz - Google Patents

Verfahren und Vorrichtung zur Umwandlung eines Sprachanruf von dem Internet zu einem Leitungsvermittlungsnetz

Info

Publication number
DE60044479D1
DE60044479D1 DE60044479T DE60044479T DE60044479D1 DE 60044479 D1 DE60044479 D1 DE 60044479D1 DE 60044479 T DE60044479 T DE 60044479T DE 60044479 T DE60044479 T DE 60044479T DE 60044479 D1 DE60044479 D1 DE 60044479D1
Authority
DE
Germany
Prior art keywords
internet
converting
circuit
voice call
switched network
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 - Lifetime
Application number
DE60044479T
Other languages
English (en)
Inventor
John X Lamarque
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of DE60044479D1 publication Critical patent/DE60044479D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0024—Services and arrangements where telephone services are combined with data services
    • H04M7/0057—Services where the data services network provides a telephone service in addition or as an alternative, e.g. for backup purposes, to the telephone service provided by the telephone services network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/58—Arrangements for transferring received calls from one subscriber to another; Arrangements affording interim conversations between either the calling or the called party and a third party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6421—Medium of transmission, e.g. fibre, cable, radio, satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6472—Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6475—N-ISDN, Public Switched Telephone Network [PSTN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
DE60044479T 1999-07-22 2000-07-05 Verfahren und Vorrichtung zur Umwandlung eines Sprachanruf von dem Internet zu einem Leitungsvermittlungsnetz Expired - Lifetime DE60044479D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/359,538 US6674746B1 (en) 1999-07-22 1999-07-22 Method and apparatus for voice over internet protocol swapping in a communications system

Publications (1)

Publication Number Publication Date
DE60044479D1 true DE60044479D1 (de) 2010-07-15

Family

ID=23414259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60044479T Expired - Lifetime DE60044479D1 (de) 1999-07-22 2000-07-05 Verfahren und Vorrichtung zur Umwandlung eines Sprachanruf von dem Internet zu einem Leitungsvermittlungsnetz

Country Status (4)

Country Link
US (1) US6674746B1 (de)
EP (1) EP1071246B1 (de)
CA (1) CA2312079C (de)
DE (1) DE60044479D1 (de)

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US7006455B1 (en) 1999-10-22 2006-02-28 Cisco Technology, Inc. System and method for supporting conferencing capabilities over packet-switched networks
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US6393017B1 (en) * 1999-11-17 2002-05-21 Worldcom, Inc. Virtual PBX system
US6931010B2 (en) * 2000-01-20 2005-08-16 Mci, Inc. Intelligent network and method for providing voice telephony over ATM and private address translation
US6801540B1 (en) * 2000-08-04 2004-10-05 Lg Electronics Inc. Internet phone-based private exchange and call signal exchanging method thereof
US7054433B1 (en) * 2000-08-29 2006-05-30 Lucent Technologies Inc. Method and apparatus for transmitting data without establishing a call path
AU2001226250A1 (en) * 2000-09-05 2002-03-22 Interactive Media Technologies, Inc. Method and system for establishing voice communications using a computer networkand a telecommunications switch
US7065069B1 (en) * 2000-09-12 2006-06-20 Lucent Technologies Inc. System for interconnecting circuit-based terminal devices with packet-based terminal devices in a voice communication connection
EP2288095B1 (de) * 2000-12-14 2017-10-18 Counterpath Corporation Verfahren zur mobiltelefonwiederauswahl zwischen einem leitungsvermittelten zellularen netzwerk und einem paketvermittelten netzwerk
FR2818854B1 (fr) * 2000-12-22 2003-03-28 Matra Nortel Communications Procede d'etablissement de chemins de communication entre des points d'acces d'un systeme de commutation, et systeme de commutation mettant en oeuvre le procede
US6816583B2 (en) * 2001-02-12 2004-11-09 Siemens Aktiengesellschaft System and method for call transferring in a communication system
WO2002071732A2 (en) * 2001-03-02 2002-09-12 Teltone Corporation Selection of alternative voice connection paths
KR100401193B1 (ko) * 2001-05-26 2003-10-10 삼성전자주식회사 보이스 오버 인터넷 프로토콜 게이트웨이 및 그 제어 방법
CN1170393C (zh) * 2001-10-04 2004-10-06 华为技术有限公司 私有网络的ip语音业务实现方法及系统
US20030223404A1 (en) * 2002-05-29 2003-12-04 Eyeson Isaac K. Method and apparatus for automatically directing calls using a transfer by an invisible agent in a switch
JP4606691B2 (ja) * 2002-09-10 2011-01-05 三星電子株式会社 無線電話機及び無線通信方法
EP1420572B1 (de) * 2002-11-14 2005-01-19 Alcatel Verfahren zum Aufbau einer Verbindung
KR100489691B1 (ko) 2003-02-17 2005-05-17 삼성전자주식회사 동적 이득 조정 기능이 구비된 브이오아이피 시스템 및그를 이용한 동적 이득 제공 방법
PL213357B1 (pl) * 2003-02-26 2013-02-28 Siemens Ag Urzadzenie koncowe dla sieci z komutacja laczy i sieci z komutacja pakietów
US7782838B2 (en) * 2003-06-24 2010-08-24 Hewlett-Packard Development Company, L.P. Intermediate packetizing of voice data for communication between circuit-switched network nodes
JP2005020545A (ja) * 2003-06-27 2005-01-20 Oki Electric Ind Co Ltd Ｉｐ電話システム
US7315742B2 (en) 2003-12-15 2008-01-01 International Business Machines Corporation Voice-over IP mobile roaming using SIP refer
US7715421B2 (en) 2004-02-05 2010-05-11 At&T Intellectual Property Ii, L.P. Third party call control of all phones
US20060077943A1 (en) * 2004-10-12 2006-04-13 Mino Holdings, Inc. C/O M&C Corporate Services Limited Method and system for processing international calls using a voice over IP process
US20070002837A1 (en) * 2005-07-01 2007-01-04 Eric Tan VOIP access cellphone adapter
US20070008954A1 (en) * 2005-07-11 2007-01-11 Chao-Hung Wu Method for transmitting audiovisual data using a mobile conversion device
US20090161661A1 (en) * 2005-10-11 2009-06-25 Roman Scharf Method, system and software for establishing a communication channel over a communications network
EP1814295B1 (de) * 2006-01-27 2014-04-16 Mitel Networks Corporation Gesprächsweiterreichung zwischen Telefongeräten
US9967129B1 (en) * 2006-03-09 2018-05-08 Cisco Technology, Inc. System and method for communicating call information in a sessions initiation protocol (SIP) environment
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US20070280441A1 (en) * 2006-05-03 2007-12-06 Mino Holdings, Inc. Method And System For Using Advertisement To Sponsor International Mobile Phone Calls For Cellular Telephone Networks
US20080020755A1 (en) * 2006-05-16 2008-01-24 Mino Holdings, Inc. Method and system for international roaming using virtual sim card
WO2007135357A1 (en) * 2006-05-23 2007-11-29 British Telecommunications Public Limited Company Multi-network mobile communications system
EP1860905A1 (de) * 2006-05-23 2007-11-28 BRITISH TELECOMMUNICATIONS public limited company Leitweglenkung von einer Kommunikationssitzung zu einer Mehrzahl von Endgeräten mit derselben Identität
WO2007135356A1 (en) * 2006-05-23 2007-11-29 British Telecommunications Public Limited Company Inter wlan handover without mobile network support
US8744054B2 (en) * 2006-06-29 2014-06-03 Apple Inc. Method and system for automatic call redialing
US20080064237A1 (en) * 2006-08-16 2008-03-13 Eric Tan Wireless adapter apparatus for portable information appliances
EP2107777A1 (de) * 2008-04-04 2009-10-07 Alcatel Lucent Anwendungsserver zur Umschaltung eines Anrufes
US20130182974A1 (en) * 2012-01-13 2013-07-18 Honeywell International, Inc. doing business as (d.b.a.) Honeywell Scanning & Mobility System and method for obtaining and routing electronic copies of documents
US9398505B2 (en) 2013-03-14 2016-07-19 Google Inc. Reducing stream interruptions during network handover
US9241292B2 (en) 2013-09-25 2016-01-19 Google Inc. Seamless application connectivity

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ES2140965T3 (es) * 1996-10-07 2000-03-01 Teles Ag Procedimiento para la transmision de datos en una red de telecomunicaciones y conmutador para la realizacion del procedimiento.
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US6389005B1 (en) * 1997-12-01 2002-05-14 Nortel Networks Limited Automatic backup trunking for voice over the internet
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US6421339B1 (en) * 1998-06-12 2002-07-16 Nortel Networks Limited Methods and systems for call forwarding
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Also Published As

Publication number Publication date
EP1071246A2 (de) 2001-01-24
CA2312079C (en) 2013-06-04
US6674746B1 (en) 2004-01-06
EP1071246B1 (de) 2010-06-02
EP1071246A3 (de) 2005-09-21
CA2312079A1 (en) 2001-01-22

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