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Steganographic systems and methods 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-009/46
출원번호 US-0620295 (2009-11-17)
등록번호 US7986845 (2011-07-12)
발명자 / 주소
  • Miller, Marc D.
  • Levy, Kenneth L.
  • Rhoads, Geoffrey B.
출원인 / 주소
  • Digimarc Corporation
인용정보 피인용 횟수 : 0  인용 특허 : 241

초록

The present invention relates to steganographic systems and methods. One claim recites an apparatus including: electronic memory to buffer a compressed digital watermark object, the digital watermark object is a separate object relative to a compressed video object; and an electronic processor. The

대표청구항

What is claimed is: 1. An apparatus comprising:a memory configured to buffer a compressed digital watermark object, wherein the compressed digital watermark object is a separate object relative to a compressed video object;a processor operatively coupled to the memory and configured to:decompress th

이 특허에 인용된 특허 (241)

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