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The Generic Context Sharing Protocol GCSP

Application to signaling in a cross-network and multi-provider environment
  • Rony Chahine
  • Claude Rigault
Conference paper
Part of the IFIP The International Federation for Information Processing book series (IFIPAICT, volume 211)

Abstract

This paper proposes a new signaling paradigm and a new signaling protocol called the Generic Context Sharing Protocol (GCSP) for the construction of a global control plane over present and future communication networks. After identifying the special nature of the control plane software involved in the setup of a conversational service instance it examines the various mechanisms for information sharing which leads to our new proposal. We show that this new data-based protocol is better suited to control plane requirements than the present day’s command-oriented signaling mechanisms. We indicate the basic principles of the protocol and we give a brief description of the generic context. We show the place of this proposal in the present day research efforts and we mention a practical implementation case.

Keywords

Control plane Signaling Association Generic Context Data based communication Cooperating Computing Signaling Protocol 

References

  1. 1.
    C. Rigault, R. Chahine, Cooperative computing in the control plane; application to NGN services and control, IFIP MAN 2005Google Scholar
  2. 2.
    IETF RFC 4080, Next Steps in Signaling (NSIS): Framework, June 2005Google Scholar
  3. 3.
    RFC 1213, Management Information Base for Network Management of TCP/IP-based internets:MIB-II, March 1991Google Scholar
  4. 4.
    Vijay K. Gurbani and Xian-He Sun, Senior Member, IEEE, Terminating Telephony Services on the InternetGoogle Scholar
  5. 5.
    IETF RFC 3910: The SPIRITS (Services in PSTN requesting Internet Services) Protocol, October 2004Google Scholar
  6. 6.
    IETF RFC 2458: Toward the PSTN/Internet Inter-Networking-Pre-PINT Implementations, November 1998Google Scholar
  7. 7.
    IETF RFC 2848: The PINT Service Protocol: Extensions to SIP and SDP for IP Access to Telephone Call Services, June 2000Google Scholar
  8. 8.
    Parlay: http://www.parlay.orgGoogle Scholar
  9. 9.
    Aiko Pars, PHD Thesis: Network Management ArchitecturesGoogle Scholar
  10. 10.
    ISO documents 9595, 9596 and ITU.700, X.711Google Scholar
  11. 11.
    W3C, Web Services Description Language (WSDL) 1.1, 15 march 2001, http://www.w3.org/TR/wsdlGoogle Scholar
  12. 12.
    CORBA, www.corba.orgGoogle Scholar
  13. 13.
    William Grosso, Java RMI, O’Reilly, first Edition October 2001Google Scholar
  14. 14.
    IETF draft: http://www.ietf.org/internet-drafts/draft-ietf-netconf-prot-12.txtGoogle Scholar
  15. 15.
    IETF RFC 3261, Session Initiation Protocol (SIP), June 2002Google Scholar
  16. 16.
    ITU-T Recommendation Q.764, Signalling system No. 7 — ISDN user part signalling procedures, 12/1999Google Scholar
  17. 17.
    B. Schilit, N. Adams, and R. Want, Context-Aware Computing Applications, Proc. IEEE Workshop Mobile Computing Systems and Applications, pp. 85–90, 1994.Google Scholar
  18. 18.
    A.K. Dey, Understanding and Using Context, J. Personal and Ubiquitous Computing, vol. 5, no. 1, pp. 4–7, Feb. 2001CrossRefGoogle Scholar
  19. 19.
    Astronefs, Network and Telecommunication Global Service Convergence: White paper, http://www.infres.enst.fr/~rigault/white-paper.pdfGoogle Scholar
  20. 20.
    Common Information Model (CIM) Standards: http://www.dmtf.org/standards/cim/Google Scholar
  21. IETF RFC 1157, Simple Network Management Protocol (SNMP), May 1990Google Scholar
  22. 22.
    S.M. Keller: System Management Information Modelling, IEEE Communications Magazine, page 38–44, May 1993Google Scholar
  23. 23.
    W. Stallings: SNMP, SNMPv2 and CMIP — The Practical Guide to Network Management Standards, Addison WesleyGoogle Scholar
  24. 24.
    IETF RFC 3015, Megaco Protocol Version 1.0, Novembre 2000Google Scholar
  25. 25.
    TCAP ITU-T Q.771_Q775, TCAP: Transaction Capabilities Application PartGoogle Scholar
  26. 26.
    Philippe Martins, Architecture de contrôle et middleware pour les réseaux de prochaines générations et évaluation de performances, PHD thesis, ENST Paris, April 2000Google Scholar
  27. 27.
    IETF RFC 2616, Hypertext Transfer Protocol — HTTP/1.1, June 1999Google Scholar
  28. 28.
    H. Schulzrinne, J. Rosenberg, Signaling for Internet Telephony, February 2, 1998Google Scholar
  29. 29.
    IETF RFC 2327, SDP: Session Description Protocol, April 1998Google Scholar
  30. 30.
    IETF RFC 3080, Block Extensible Exchange Protocol, March 2001Google Scholar
  31. 31.
    IETF RFC 2246, The TLS Protocol Version 1.0, January 1999Google Scholar
  32. 32.
    IETF RFC 3726, Requirements for Signaling Protocols, April 2004Google Scholar

Copyright information

© International Federation for Information Processing 2006

Authors and Affiliations

  • Rony Chahine
    • 1
    • 2
  • Claude Rigault
    • 1
    • 3
    • 4
  1. 1.Département informatique et réseauxENSTParisFrance
  2. 2.CorebridgeParis
  3. 3.GET-Télécom ParisParis
  4. 4.LTCI-UMR 5141 CNRSFrance

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