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Method and apparatus for supporting inter-technology handoffs with Mobile IP

  • US 20050117546A1
  • Filed: 12/02/2003
  • Published: 06/02/2005
  • Est. Priority Date: 12/02/2003
  • Status: Abandoned Application
First Claim
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1. A method of supporting communication with a plurality of communication networks of different link-layer technologies, comprising:

  • receiving a first Internet Protocol (IP) packet at a logical interface;

    processing the first IP packet in accordance with a configuration for the logical interface;

    determining a first physical interface as being associated with the logical interface, wherein the first physical interface is one of a plurality of physical interfaces for the plurality of communication networks, and wherein the logical interface is configurable for association with any one of the plurality of physical interfaces; and

    passing the processed first IP packet to the first physical interface.

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