Yuanping Zou

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The IP multimedia subsystem (IMS), as a platform enables PLMN operator to offer their subscribers many new multimedia services based on single infrastructure. However IMS solutions can succeed only when charging for these new services is supported in a flexible and efficient manner. In this paper a new method for charging data record preprocessing in IP(More)
  • Yuanping Zou
  • 2009
The IP multimedia subsystem (IMS), as a platform enables PLMN operator to offer their subscribers many new multimedia services based on single infrastructure. However IMS solutions can succeed only when charging for these new services is supported in a flexible and efficient manner. In this paper a new method for multiple charging data records (CDR)(More)
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