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CONTENT IDENTIFICATION METHOD AND SYSTEM, AND SCIDM CLIENT AND SERVER

  • US 20090319639A1
  • Filed: 08/07/2009
  • Published: 12/24/2009
  • Est. Priority Date: 06/19/2008
  • Status: Active Grant
First Claim
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1. A content identification method, comprising:

  • selecting an identification mechanism for a content to be identified;

    extracting identification information of the content to be identified corresponding to the selected identification mechanism; and

    sending a first content identification request, wherein the first content identification request comprises the selected identification mechanism and the identification information and is adapted to request a secure content identification mechanism (SCIDM) server to identify an attribute of the content to be identified by using the identification mechanism and according to the identification information.

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