Now showing items 1-3 of 3

  • Charging in IP multimedia networks 

    Ozianyi (Dr.), Vitalis Gavole
    IMS charging can be performed at various planes of the IMS architecture. Different charging schemes may be utilized. The optimal charging scheme would be service dependent, but may also be influenced by user expectations. ...
  • Optimized IP-CANs to support best charged IMS scenarios 

    Ozianyi (Dr.), Vitalis Gavole
    The pricing and charging mechanisms used in Next Generation Network (NGN) deployments will influence the profitability of network operators. NGNs present an opportunity for the success of service delivery platforms ...
  • Route selection impacts on achieving enhanced IMS QoS 

    Ozianyi (Dr.), Vitalis Gavole
    The different planes in the IMS interact via specific reference points to deliver multimedia services to the user. QoS provisioning for IMS communications has been standardized for access networks only, with the assumption ...