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METHOD OF AND A DEVICE HANDLING CHARGING DATA IN AN IP-BASED NETWORK

  • US 20160006701A1
  • Filed: 04/03/2013
  • Published: 01/07/2016
  • Est. Priority Date: 04/03/2013
  • Status: Abandoned Application
First Claim
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1. A method of handling charging data in a network entity of an IP-based network;

  • the method comprising;

    receiving an IP communication control message comprising user identification data and an associated encryption key;

    obtaining charging data associated with a communications activity related to said user identification data;

    subjecting the charging data to encryption by using the encryption key that is associated with the user identification data to obtain encrypted charging data;

    processing the user identification data and the encrypted charging data to obtain a charging record with encrypted charging data; and

    transmitting the charging record with encrypted charging data to a network entity having the role of charging gateway function.

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