WO2001035604A3 - METHOD FOR PROVIDING IP TELEPHONY WITH QoS USING END-TO-END RSVP SIGNALING - Google Patents

METHOD FOR PROVIDING IP TELEPHONY WITH QoS USING END-TO-END RSVP SIGNALING Download PDF

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Publication number
WO2001035604A3
WO2001035604A3 PCT/US2000/030446 US0030446W WO0135604A3 WO 2001035604 A3 WO2001035604 A3 WO 2001035604A3 US 0030446 W US0030446 W US 0030446W WO 0135604 A3 WO0135604 A3 WO 0135604A3
Authority
WO
WIPO (PCT)
Prior art keywords
telephony
sip
cops
protocol
rsvp
Prior art date
Application number
PCT/US2000/030446
Other languages
French (fr)
Other versions
WO2001035604A2 (en
Inventor
Steven R Donovan
Original Assignee
Mci Worldcom Inc
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 Mci Worldcom Inc filed Critical Mci Worldcom Inc
Priority to BR0015350-8A priority Critical patent/BR0015350A/en
Priority to JP2001537227A priority patent/JP2003514446A/en
Priority to EP00975584A priority patent/EP1230806A4/en
Priority to CA002390168A priority patent/CA2390168A1/en
Priority to AU13613/01A priority patent/AU776055B2/en
Priority to MXPA02004490A priority patent/MXPA02004490A/en
Publication of WO2001035604A2 publication Critical patent/WO2001035604A2/en
Publication of WO2001035604A3 publication Critical patent/WO2001035604A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/104—Grouping of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/15—Flow control; Congestion control in relation to multipoint traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
    • H04L47/724—Admission control; Resource allocation using reservation actions during connection setup at intermediate nodes, e.g. resource reservation protocol [RSVP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/801—Real time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/805—QOS or priority aware
    • 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
    • H04L65/1104—Session initiation protocol [SIP]
    • 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
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • 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
    • H04M7/1275—Methods and means to improve the telephone service quality, e.g. reservation, prioritisation or admission control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13166—Fault prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13348—Channel/line reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet

Abstract

This invention relates to the field of Internet Protocol communications. more particularly, this invention is a method for setting up, authorizing, maintaining, and terminating an IP telephony sesson with quality of service across the Internet by combining session initiation protocol, resource reservation protocol, common open policy service, and open settlement protocol. The method of this invention allows an IP telephony session to benefit from all these protocols. With reference to Fig. 1, an embodiment of this invention involves an SIP client (115, 130, 135, 136) that uses SIP and RSVP; SIP proxy servers (150, 151) that use SIP and COPS; policy servers (140, 141, 142) that use COPS and OSP; a clearinghouse server (180) that uses OSP; and several routers that use RSVP and COPS (e.g., 160, 161, 170).
PCT/US2000/030446 1999-11-05 2000-11-06 METHOD FOR PROVIDING IP TELEPHONY WITH QoS USING END-TO-END RSVP SIGNALING WO2001035604A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR0015350-8A BR0015350A (en) 1999-11-05 2000-11-06 Method of providing ip telephony with qos using end-to-end rsvp signaling
JP2001537227A JP2003514446A (en) 1999-11-05 2000-11-06 Method for providing IP telephone with QoS using RSVP communication between terminals
EP00975584A EP1230806A4 (en) 1999-11-05 2000-11-06 METHOD FOR PROVIDING IP TELEPHONY WITH QoS USING END-TO-END RSVP SIGNALING
CA002390168A CA2390168A1 (en) 1999-11-05 2000-11-06 Method for providing ip telephony with qos using end-to-end rsvp signaling
AU13613/01A AU776055B2 (en) 1999-11-05 2000-11-06 Method for providing IP telephony with QoS using end-to-end RSVP signaling
MXPA02004490A MXPA02004490A (en) 1999-11-05 2000-11-06 METHOD FOR PROVIDING IP TELEPHONY WITH QoS USING END-TO-END RSVP SIGNALING.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16391399P 1999-11-05 1999-11-05
US60/163,913 1999-11-05
US43679499A 1999-11-08 1999-11-08
US09/436,794 1999-11-08

Publications (2)

Publication Number Publication Date
WO2001035604A2 WO2001035604A2 (en) 2001-05-17
WO2001035604A3 true WO2001035604A3 (en) 2002-01-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/030446 WO2001035604A2 (en) 1999-11-05 2000-11-06 METHOD FOR PROVIDING IP TELEPHONY WITH QoS USING END-TO-END RSVP SIGNALING

Country Status (8)

Country Link
EP (1) EP1230806A4 (en)
JP (1) JP2003514446A (en)
CN (1) CN1421103A (en)
AU (1) AU776055B2 (en)
BR (1) BR0015350A (en)
CA (1) CA2390168A1 (en)
MX (1) MXPA02004490A (en)
WO (1) WO2001035604A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4161185B2 (en) 2001-11-16 2008-10-08 日本電気株式会社 Time synchronization data transmission method
CN1981278B (en) * 2004-03-12 2010-11-03 诺基亚公司 Method and apparatus for providing quality of service support in a wireless communications system.
US8488612B2 (en) * 2004-11-01 2013-07-16 At&T Intellectual Property Ii, L.P. System and method for method for providing quality-of service in a local loop
GB2435587B (en) * 2004-12-13 2008-10-01 Transnexus Inc Method and system for securely authorizing VOIP interconnections between anonymous peers of VOIP networks
NO322831B1 (en) * 2005-07-15 2006-12-11 Tandberg Telecom As Procedure for immediate conference call scheduling.
CN101399826B (en) * 2007-09-26 2012-09-26 朗讯科技公司 Signaling management system and method for session initiation protocol

Citations (3)

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US6058113A (en) * 1997-09-30 2000-05-02 Lucent Technologies, Inc. Method for enhancing resource reservation communication
US6141686A (en) * 1998-03-13 2000-10-31 Deterministic Networks, Inc. Client-side application-classifier gathering network-traffic statistics and application and user names using extensible-service provider plugin for policy-based network control
US6157648A (en) * 1997-03-06 2000-12-05 Bell Atlantic Network Services, Inc. Network session management

Patent Citations (3)

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US6157648A (en) * 1997-03-06 2000-12-05 Bell Atlantic Network Services, Inc. Network session management
US6058113A (en) * 1997-09-30 2000-05-02 Lucent Technologies, Inc. Method for enhancing resource reservation communication
US6141686A (en) * 1998-03-13 2000-10-31 Deterministic Networks, Inc. Client-side application-classifier gathering network-traffic statistics and application and user names using extensible-service provider plugin for policy-based network control

Non-Patent Citations (10)

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Title
BARZILAI T. ET AL.: "Design and implementation of an RSVP-based quality of service architecture for integrated services internet", IEEE, 1997, pages 543 - 551, XP002940982 *
BRAUN T.: "Internet protocols for multimedia communications, part II: Resource reservation, transport and application protocols", IEEE MULTIMEDIA, 1 October 1997 (1997-10-01), pages 74 - 82, XP002940988 *
ERIKSSON M. ET AL.: "SIP telephony gateway on DTM", 2 July 1999, BACHELOR'S THESIS, THE ROYAL INSTITUTE OF TECHNOLOGY, SWEDEN, XP002940980 *
SCHULZRINNE H. ET AL.: "Interaction of call setup and resource reservation protocols in internet telephony", TECHNICAL REPORT, 15 June 1999 (1999-06-15), pages 1 - 15, XP002940981 *
SCHULZRINNE H. ET AL.: "Signaling for internet telephony", COLUMBIA UNIVERSITY TECHNICAL REPORT CUCS-005-98, 2 February 1998 (1998-02-02), pages 1 - 27, XP002940989 *
SCHULZRINNE H.: "A comprehensive multimedia control architecture for the internet", IEEE, 1997, pages 65 - 76, XP002940983 *
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Also Published As

Publication number Publication date
AU1361301A (en) 2001-06-06
MXPA02004490A (en) 2003-06-24
EP1230806A4 (en) 2004-03-17
WO2001035604A2 (en) 2001-05-17
EP1230806A2 (en) 2002-08-14
JP2003514446A (en) 2003-04-15
BR0015350A (en) 2002-11-26
CN1421103A (en) 2003-05-28
CA2390168A1 (en) 2001-05-17
AU776055B2 (en) 2004-08-26

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