WO1998057485A3 - Method for establishing multipoint conferences - Google Patents

Method for establishing multipoint conferences Download PDF

Info

Publication number
WO1998057485A3
WO1998057485A3 PCT/NO1998/000164 NO9800164W WO9857485A3 WO 1998057485 A3 WO1998057485 A3 WO 1998057485A3 NO 9800164 W NO9800164 W NO 9800164W WO 9857485 A3 WO9857485 A3 WO 9857485A3
Authority
WO
WIPO (PCT)
Prior art keywords
conferences
establishing
present
conference
participants
Prior art date
Application number
PCT/NO1998/000164
Other languages
French (fr)
Other versions
WO1998057485A2 (en
WO1998057485A9 (en
Inventor
Dag Nyrud
Original Assignee
Ericsson Telefon Ab L M
Dag Nyrud
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 Ericsson Telefon Ab L M, Dag Nyrud filed Critical Ericsson Telefon Ab L M
Priority to AU82467/98A priority Critical patent/AU8246798A/en
Priority to EP98932637A priority patent/EP0993732A2/en
Publication of WO1998057485A2 publication Critical patent/WO1998057485A2/en
Publication of WO1998057485A3 publication Critical patent/WO1998057485A3/en
Publication of WO1998057485A9 publication Critical patent/WO1998057485A9/en
Priority to NO996121A priority patent/NO996121L/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1818—Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1106—Call signalling protocols; H.323 and related
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H04L65/4038—Arrangements for multi-party communication, e.g. for conferences with floor control
    • 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
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/567—Multimedia conference systems
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/128—Details of addressing, directories or routing tables

Abstract

The present invention relates to a method for establishing multipoint conferences, especially for local/wide area networks, more specifically a packet switched network, comprising user terminal means and functionality means for establishing such conferences, and in order to let participants establish contact with such conferences in a more rational and expedient manner, it is according to the present invention suggested that each conference instance is assigned a telephone number enabling participants to directly dial into the associated multipoint conference.
PCT/NO1998/000164 1997-06-11 1998-06-04 Method for establishing multipoint conferences WO1998057485A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU82467/98A AU8246798A (en) 1997-06-11 1998-06-04 Method for establishing multipoint conferences
EP98932637A EP0993732A2 (en) 1997-06-11 1998-06-04 Method for establishing multipoint conferences
NO996121A NO996121L (en) 1997-06-11 1999-12-10 Procedure for establishing telephone conferences

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO972694A NO972694L (en) 1997-06-11 1997-06-11 Addressing of multi-point conference
NO972694 1997-06-11

Publications (3)

Publication Number Publication Date
WO1998057485A2 WO1998057485A2 (en) 1998-12-17
WO1998057485A3 true WO1998057485A3 (en) 1999-03-04
WO1998057485A9 WO1998057485A9 (en) 1999-05-14

Family

ID=19900813

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO1998/000164 WO1998057485A2 (en) 1997-06-11 1998-06-04 Method for establishing multipoint conferences

Country Status (4)

Country Link
EP (1) EP0993732A2 (en)
AU (1) AU8246798A (en)
NO (1) NO972694L (en)
WO (1) WO1998057485A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO325072B1 (en) * 1997-11-11 2008-01-28 Ericsson Telefon Ab L M Procedure for manual routing of calls from a first telecommunication network to an external telecommunications network
DE19911714A1 (en) 1999-03-16 2000-09-21 Siemens Ag Arrangement for data transmission over a communication network
GB2349773B (en) 1999-05-07 2001-05-30 Mitel Corp Using a gatekeeper to provide an H.323 PBX
US7203189B2 (en) 1999-05-07 2007-04-10 Mitel Networks Corporation Network implemented communication system
CA2379159C (en) * 1999-07-12 2013-07-02 Telefonaktiebolaget Lm Ericsson Method and system for exchanging information between multimedia network nodes
US6785246B2 (en) 2001-01-09 2004-08-31 Telefonaktiebolaget L M Ericsson (Publ) Multi-party conferencing method
DE10111036A1 (en) * 2001-03-07 2002-09-12 Gloocorp Ag Communication system e.g. for telephone conference, enables information exchange between subscribers coupled via central communications switch when subscriber information matches information stored in list
US7054933B2 (en) 2001-03-19 2006-05-30 Polycom, Inc. Self-tuning statistical resource allocation for multipoint network events
NO20013497D0 (en) * 2001-07-13 2001-07-13 Ericsson Telefon Ab L M Dynamic distribution of participants in centralized IP telephone conferencing
NO325250B1 (en) 2006-02-22 2008-03-10 Tandberg Telecom As Endpoint initiation of multi-party conferences
WO2009045207A1 (en) * 2007-10-01 2009-04-09 Hewlett-Packard Development Company, L.P. Systems and methods for managing virtual collaboration systems spread over different networks
US20110191494A1 (en) * 2008-05-27 2011-08-04 Turanyi Zoltan Richard System and method for backwards compatible multi-access with proxy mobile internet protocol

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408526A (en) * 1992-10-29 1995-04-18 At&T Corp. Conference calling system
EP0649266A2 (en) * 1993-10-14 1995-04-19 Alcatel SEL Aktiengesellschaft Mobile radio network and conference arrangement therefor
EP0691780A2 (en) * 1994-07-08 1996-01-10 AT&T Corp. Multimedia conferencing system
EP0717546A2 (en) * 1994-12-16 1996-06-19 AT&T Corp. A multimedia user interface for accessing a network-based multipoint meeting
US5619555A (en) * 1995-07-28 1997-04-08 Latitude Communications Graphical computer interface for an audio conferencing system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408526A (en) * 1992-10-29 1995-04-18 At&T Corp. Conference calling system
EP0649266A2 (en) * 1993-10-14 1995-04-19 Alcatel SEL Aktiengesellschaft Mobile radio network and conference arrangement therefor
EP0691780A2 (en) * 1994-07-08 1996-01-10 AT&T Corp. Multimedia conferencing system
EP0717546A2 (en) * 1994-12-16 1996-06-19 AT&T Corp. A multimedia user interface for accessing a network-based multipoint meeting
US5619555A (en) * 1995-07-28 1997-04-08 Latitude Communications Graphical computer interface for an audio conferencing system

Also Published As

Publication number Publication date
NO972694D0 (en) 1997-06-11
WO1998057485A2 (en) 1998-12-17
AU8246798A (en) 1998-12-30
WO1998057485A9 (en) 1999-05-14
EP0993732A2 (en) 2000-04-19
NO972694L (en) 1998-12-14

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