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User-to-user data relay systems and methods

  • US 7,522,634 B2
  • Filed: 10/27/2004
  • Issued: 04/21/2009
  • Est. Priority Date: 10/27/2004
  • Status: Active Grant
First Claim
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1. A method of responding to a resource request of a mobile user, the method comprising:

  • receiving first and second location indicators for the mobile user, each of the first and second location indicators having a time associated therewith;

    calculating a mobile vector of the mobile user, and associating the mobile vector with a first network region;

    identifying a second mobile user in the first network region having at least a portion of the requested resource; and

    sending a sub-resource request to the second mobile user, the sub-resource request causing the second mobile user to send at least a portion of the requested resource to the first mobile user.

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