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Method and apparatus for associating identifiers with content

  • US 7,177,443 B2
  • Filed: 02/17/2005
  • Issued: 02/13/2007
  • Est. Priority Date: 05/07/1996
  • Status: Expired due to Fees
First Claim
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1. A method of steganographically encoding digital content with digital watermark data, comprising:

  • receiving first uncompressed content data representing digital content;

    processing said first content data to discern components of said content; and

    identifying certain of said components that may be omitted to effect compression of said content, and whose omission would tend to encode the digital content with said digital watermark data.

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