• DocumentCode
    2457151
  • Title

    QoS Management in IMS: DiffServ Model

  • Author

    Raouyane, B. ; Bellafkih, M. ; Ranc, D.

  • Author_Institution
    Networks Lab., Inst. Nat. des Postes et Telecommun., Rabat, Morocco
  • fYear
    2009
  • fDate
    15-18 Sept. 2009
  • Firstpage
    39
  • Lastpage
    43
  • Abstract
    The IMS (IP multimedia subsystem) control infrastructure aims at integrating QoS management functionality into IP services networks. The present contribution explores the approach enforced by 3GPP standards in this respect and describes implementation results in realistic scenarios based on the DiffServ model.
  • Keywords
    3G mobile communication; DiffServ networks; IP networks; multimedia communication; quality of service; signalling protocols; 3GPP standard; DiffServ model; IMS; IP multimedia subsystem; IP service network; QoS management; Session Initiation Protocol; realistic scenario; Diffserv networks; COPS; Diameter; DiffServ; IMS; QoS; SIP;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Next Generation Mobile Applications, Services and Technologies, 2009. NGMAST '09. Third International Conference on
  • Conference_Location
    Cardiff, Wales
  • Print_ISBN
    978-0-7695-3786-3
  • Type

    conf

  • DOI
    10.1109/NGMAST.2009.21
  • Filename
    5337115
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2457151