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WO1998059467A3 - Procede et dispositif permettant d'etablir des communications entre deux abonnes de deux sous-reseaux differents - Google Patents

Procede et dispositif permettant d'etablir des communications entre deux abonnes de deux sous-reseaux differents Download PDF

Info

Publication number
WO1998059467A3
WO1998059467A3 PCT/SE1998/001204 SE9801204W WO9859467A3 WO 1998059467 A3 WO1998059467 A3 WO 1998059467A3 SE 9801204 W SE9801204 W SE 9801204W WO 9859467 A3 WO9859467 A3 WO 9859467A3
Authority
WO
WIPO (PCT)
Prior art keywords
gatekeeper
zone
subscribers
managed
management means
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.)
Ceased
Application number
PCT/SE1998/001204
Other languages
English (en)
Other versions
WO1998059467A2 (fr
Inventor
Theo Kanter
Anders Ryde
Claes Frisk
Anders Christian Svennevik
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.)
Telefonaktiebolaget LM Ericsson AB
Telia Co AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Telia AB
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 Telefonaktiebolaget LM Ericsson AB, Telia AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to AU79499/98A priority Critical patent/AU7949998A/en
Publication of WO1998059467A2 publication Critical patent/WO1998059467A2/fr
Publication of WO1998059467A3 publication Critical patent/WO1998059467A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4535—Network directories; Name-to-address mapping using an address exchange platform which sets up a session between two nodes, e.g. rendezvous servers, session initiation protocols [SIP] registrars or H.323 gatekeepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La présente invention concerne un procédé et un appareil permettant d'établir des communications entre deux abonnés dans un réseau basé sur un protocole Internet (IP). Ce réseau est divisé en zones, ou sous-réseaux, chacune étant gérée par un gardien de passerelle (15, 15'; 25, 25'). Tous les gardiens de passerelles sont reliés à un moyen de gestion de zone (17; 27) qui actualise les informations concernant les adresses logiques de tous les terminaux (11, 11') des utilisateurs. Un premier utilisateur (11) qui appartient à une première zone (13) gérée par un premier gardien de passerelle et qui souhaite établir une communication avec un autre utilisateur (11') d'une autre zone (13') gérée par un second gardien de passerelle (15'), envoie une demande au premier gardien de passerelle (15) qui la transmet au moyen de gestion de zone (17). Le moyen de gestion de zone (17) demande l'adresse du second gardien de passerelle (15') et renvoie une confirmation d'adresse pour permettre l'établissement de la communication.
PCT/SE1998/001204 1997-06-23 1998-06-22 Procede et dispositif permettant d'etablir des communications entre deux abonnes de deux sous-reseaux differents Ceased WO1998059467A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU79499/98A AU7949998A (en) 1997-06-23 1998-06-22 Method and device for establishing connections between two subscribers in two different subnetworks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9702384-0 1997-06-23
SE9702384A SE513246C2 (sv) 1997-06-23 1997-06-23 Förfarande och anordning i ett IP-baserat nät

Publications (2)

Publication Number Publication Date
WO1998059467A2 WO1998059467A2 (fr) 1998-12-30
WO1998059467A3 true WO1998059467A3 (fr) 1999-04-01

Family

ID=20407466

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1998/001204 Ceased WO1998059467A2 (fr) 1997-06-23 1998-06-22 Procede et dispositif permettant d'etablir des communications entre deux abonnes de deux sous-reseaux differents

Country Status (3)

Country Link
AU (1) AU7949998A (fr)
SE (1) SE513246C2 (fr)
WO (1) WO1998059467A2 (fr)

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KR20010108150A (ko) * 1999-01-29 2001-12-07 션 엘. 맥클린톡 보안 마이크로프로세서에서 복호화를 사용하는 인증 및단일 트랜젝션의 인증을 시행하는 방법
GB9907803D0 (en) * 1999-04-06 1999-06-02 Nokia Telecommunications Oy Handover in a mobile communication system using conference facility
US6674734B1 (en) 1999-07-12 2004-01-06 Nokia Corporation Scheme to relocate H. 323 gatekeeper during a call when endpoint changes its zone
US7099301B1 (en) * 1999-07-13 2006-08-29 Innomedia, Inc. Voice over internet protocol proxy gateway
US6904041B1 (en) * 1999-07-14 2005-06-07 Siemens Communications, Inc. System and method for communication domains and subdomains in zones of real time communication systems
SE518288C2 (sv) * 1999-08-11 2002-09-17 Ericsson Telefon Ab L M Arrangemang och metod för att tillhandahålla kommunikation mellan ändpunkter i ett IP-nätverk
US6775255B1 (en) 1999-09-16 2004-08-10 At&T Corp. H.323 mobility architecture for terminal, user and service mobility
CA2317980C (fr) * 1999-09-16 2004-10-19 At&T Corp. Architecture de mobilite h.323 pour l'operateur de terminal et la mobilite d'un service
US6859448B1 (en) 1999-09-16 2005-02-22 At&T Corp. H.323 mobility protocol for terminal, user and service mobility
US6732177B1 (en) 1999-09-16 2004-05-04 At&T Corp. Intelligent signaling scheme for computer-readable medium for H.323 mobility architecture
EP1089520A3 (fr) * 1999-09-28 2003-06-25 AT&T Corp. Structure H.323 de mobilité d' utilisateurs, de services et de fournisseurs de services pour le réseau multimédia intelligent
US7346022B1 (en) 1999-09-28 2008-03-18 At&T Corporation H.323 user, service and service provider mobility framework for the multimedia intelligent networking
ATE452489T1 (de) 1999-10-14 2010-01-15 Alcatel Lucent Verfahren zum verbinden eines benutzerendgerätes mit einem zweiten benutzerendgerät, vorrichtung und softwaremodul dafür
GB2361837B (en) * 1999-11-25 2003-11-05 Nokia Corp Logical channel control procedures for handover
US6850254B1 (en) 1999-12-02 2005-02-01 International Business Machines Corporation System and method for defining parameter relationship on user interfaces
DE10004811A1 (de) 2000-02-04 2001-08-09 Ericsson Telefon Ab L M Kommunikationssystem, Verfahren und Steuereinrichtung zum Leiten von Anrufen innerhalb von privaten Netzen, die über geographische beabstandete Zonen verteilt sind
US6947432B2 (en) 2000-03-15 2005-09-20 At&T Corp. H.323 back-end services for intra-zone and inter-zone mobility management
US7181542B2 (en) * 2000-04-12 2007-02-20 Corente, Inc. Method and system for managing and configuring virtual private networks
CA2405044C (fr) 2000-05-02 2007-01-23 At&T Corp. Systeme et procede de gestion de la mobilite inter-domaine
DE10021502A1 (de) * 2000-05-03 2001-11-08 Siemens Ag Verfahren zum Sichern der Dienstgüte von Verbindungen zwischen Teilbereichen eines paketorientierten Netzes mit einem Ressourcemanager
US6718030B1 (en) 2000-08-10 2004-04-06 Westell Technologies, Inc. Virtual private network system and method using voice over internet protocol
EP1193919B1 (fr) 2000-09-29 2007-05-02 Siemens Aktiengesellschaft Procédé pour établir une connection entre un terminal d'un réseau de communication et une destination de connection externe au réseau, et dispositifs pour la réalisation du procédé
US7218722B1 (en) 2000-12-18 2007-05-15 Westell Technologies, Inc. System and method for providing call management services in a virtual private network using voice or video over internet protocol
WO2003003660A1 (fr) * 2001-06-27 2003-01-09 Hyglo Ab Systeme et procede permettant d'etablir des reseaux prives virtuels a l'aide de dispositifs clients d'emulation transparente
CN1180573C (zh) 2001-08-29 2004-12-15 华为技术有限公司 Ip网络系统中的节点跨区域呼叫方法
JP4240874B2 (ja) * 2001-11-09 2009-03-18 日本電気株式会社 情報提供システム、情報端末、情報提供装置、判定装置及びそれらに用いるプログラム並びに情報提供方法
US7072959B2 (en) 2002-01-15 2006-07-04 Cisco Technology, Inc. Method and apparatus for dynamically assigning a network endpoint to a network region for selecting a proper codec
US7395354B2 (en) 2002-02-21 2008-07-01 Corente, Inc. Methods and systems for resolving addressing conflicts based on tunnel information
KR20030093540A (ko) * 2002-06-03 2003-12-11 (주)코스모브리지 인터넷망을 기반으로 하는 전화통신 서비스 관리 시스템및 방법
WO2004036834A1 (fr) * 2002-10-17 2004-04-29 Nokia Corporation Reseau prive virtuel securise a noeuds mobiles
US7363381B2 (en) * 2003-01-09 2008-04-22 Level 3 Communications, Llc Routing calls through a network
US7313605B2 (en) 2003-07-03 2007-12-25 At&T Corp. Externally controlled reachability in virtual private networks
WO2007063211A1 (fr) * 2005-12-02 2007-06-07 France Telecom Declenchement automatique de communications
CN104040964B (zh) * 2012-12-06 2017-06-20 华为技术有限公司 跨服务区通信的方法、装置和数据中心网络

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US5437046A (en) * 1993-02-24 1995-07-25 Legent Corporation System and method for resolving the location of a station on a local area network
JPH08181713A (ja) * 1994-12-26 1996-07-12 Nec Corp 位置登録方法および位置登録方式
US5537412A (en) * 1992-07-29 1996-07-16 Sony Corporation Audio-visual network connection system and method using gateways
EP0731582A2 (fr) * 1995-03-10 1996-09-11 AT&T IPM Corp. Procédé et appareil interconnextion de réseaux locaux (LAN)
JPH08331150A (ja) * 1995-06-05 1996-12-13 Fujitsu Ltd 通信システム及びその通信方式
US5633866A (en) * 1995-11-17 1997-05-27 Bay Networks, Inc. Method and apparatus for routing packets in networks having connection-oriented subnetworks

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398242A (en) * 1992-04-07 1995-03-14 Digital Equipment Corporation Automatically configuring LAN numbers
US5537412A (en) * 1992-07-29 1996-07-16 Sony Corporation Audio-visual network connection system and method using gateways
US5437046A (en) * 1993-02-24 1995-07-25 Legent Corporation System and method for resolving the location of a station on a local area network
JPH08181713A (ja) * 1994-12-26 1996-07-12 Nec Corp 位置登録方法および位置登録方式
EP0731582A2 (fr) * 1995-03-10 1996-09-11 AT&T IPM Corp. Procédé et appareil interconnextion de réseaux locaux (LAN)
JPH08331150A (ja) * 1995-06-05 1996-12-13 Fujitsu Ltd 通信システム及びその通信方式
US5633866A (en) * 1995-11-17 1997-05-27 Bay Networks, Inc. Method and apparatus for routing packets in networks having connection-oriented subnetworks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ITU-T STANDARD H. 323, 1996, Paragraph 6.4. *

Also Published As

Publication number Publication date
SE513246C2 (sv) 2000-08-07
SE9702384D0 (sv) 1997-06-23
WO1998059467A2 (fr) 1998-12-30
SE9702384L (sv) 1998-12-24
AU7949998A (en) 1999-01-04

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