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Systems and methods for internetworking data networks having mobility management functions

  • US 6,496,704 B2
  • Filed: 03/20/1997
  • Issued: 12/17/2002
  • Est. Priority Date: 01/07/1997
  • Status: Expired due to Term
First Claim
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1. A method for internetworking packet-switched networks that support mobility management functions, comprising:

  • routing packets to a mobile unit located in a first packet-switched network employing a first network protocol that supports mobility management functions; and

    routing packets between the first packet-switched network and a second packet-switched network when the mobile unit traverses to a location in the second packet-switched network, wherein the second packet-switched network employs a second network protocol that supports mobility management functions and wherein the second network protocol is different from the first network protocol.

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  • 11 Assignments
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