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Technology agnostic QoS support in a multi-mode environment

  • US 8,879,584 B2
  • Filed: 11/08/2012
  • Issued: 11/04/2014
  • Est. Priority Date: 08/06/2004
  • Status: Active Grant
First Claim
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1. A method of performing Internet Protocol (IP) packet filtering, comprising:

  • obtaining at a device a first set of at least one IP packet filter defined based on a first set of filter parameters for at least two network technologies;

    converting the first set of at least one IP packet filter to a second set of at least one IP packet filter, the second set of at least one IP packet filter being defined based on a second set of filter parameters for a first network technology among the at least two network technologies;

    sending the second set of at least one IP packet filter to a first network;

    converting the first set of at least one IP packet filter to a third set of at least one IP packet filter, the third set of at least one IP packet filter being defined based on a third set of filter parameters for a second network technology among the at least two network technologies;

    sending the third set of at least one IP packet filter to a second network; and

    filtering IP packets sent to the second network based on the first set of at least one IP packet filter.

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