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System and method for handling media in a seamless handoff environment

  • US 20060183478A1
  • Filed: 02/11/2005
  • Published: 08/17/2006
  • Est. Priority Date: 02/11/2005
  • Status: Active Grant
First Claim
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1. A method for handling media in a make-before-break handoff between wireless networks, comprising:

  • communicating with a mobile station to facilitate a session handoff between two call legs of a session;

    identifying a relevant frame of one of the legs;

    performing a cross-correlation operation;

    generating a delay difference estimate between the two legs; and

    performing a level difference estimation for the two legs.

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