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Systems and methods using digital watermarking and identifier extraction to provide promotional opportunities 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-029/06
출원번호 US-0208441 (2005-08-19)
등록번호 US8055899 (2011-10-25)
발명자 / 주소
  • Levy, Kenneth L.
  • Meyer, Joel R.
  • Andrews, III, Hoyet Harrison
출원인 / 주소
  • Digimarc Corporation
인용정보 피인용 횟수 : 18  인용 특허 : 182

초록

The present disclosure relates to processing media content (e.g., video or audio signals). One claim recites a method including: receiving first content comprising a video portion or an audio portion, the first content being received over a network from a user; utilizing a multi-purpose electronic p

대표청구항

What is claimed is: 1. A method comprising:initiating a search of raw content, using an electronic processor, for a content identifier steganographically embedded in data representing audio content or in data representing video content, wherein the content identifier steganographically embedded in t

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