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METHOD, APPARATUS AND SYSTEM FOR DETERMINING CONTENT ACQUISITION PATH AND PROCESSING REQUEST

  • US 20160149810A1
  • Filed: 01/29/2016
  • Published: 05/26/2016
  • Est. Priority Date: 07/31/2013
  • Status: Active Grant
First Claim
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1. A method for determining a content acquisition path, comprising:

  • receiving, by a first network node, a request from a user, wherein the request is used for requesting an original content provider to provide a content, and the request carries a name of the content, a network address of the original content provider and a network address of the user;

    calculating at least two forwarding paths to the original content provider, and determining a content acquisition path according to link cost on each forwarding path and a cache hit rate of a network node on each forwarding path to the content; and

    sending the request to a next network node according to the content acquisition path, for enabling the next network node to forward or respond to the request.

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