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Method of processing UMTS calls in a packet transmission network and node for the UMTS network and for implementing said method

  • US 7,024,202 B2
  • Filed: 07/04/2002
  • Issued: 04/04/2006
  • Est. Priority Date: 07/09/2001
  • Status: Expired due to Fees
First Claim
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1. A method of processing UMTS calls in a packet transmission network, the network comprising UMTS network nodes;

  • the method being characterized in that in order to accept a new UMTS call for setting up in a UMTS network node, it consists in particular in;

    calculating for the new call an equivalent passband as a function of;

    the quality of service requested for the new call; and

    the quality of service attributes of the UMTS medium corresponding to the call;

    then comparing the sum of the equivalent passband for the new call plus the equivalent passbands of all of the calls already set up in the UMTS network node with a predetermined maximum value; and

    accepting the new call with guaranteed requested quality of service only if the sum is less than or equal to said predetermined maximum value.

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