상세정보
등록 디지털 콘텐츠 포렌식마킹 장치 및 그 방법
- 출원번호
- 13310013 (2011.12.02)
- 공개번호
- 20120151598 (2012.06.14)
- 등록번호
- 8752188 (2014.06.10)
- 출원국
- 미국
- 협약과제
- 10MT2100, DRM 비적용 환경에서의 콘텐츠 보호 유통기술개발, 유원영
- 초록
- Provided are an apparatus and method for forensic marking of digital content. The apparatus includes a forensic marker configured to generate first content by inserting a first binary forensic mark in original content and second content by inserting a second binary forensic mark in the original content, and when a content service request is generated, combine the first content and the second content on the basis of information about a user who has requested the content service and thereby generate third content in which a forensic mark corresponding to the user information is inserted, a content database configured to store the first and second content, and a transceiver configured to transmit the third content.
- KSP 제안 키워드
- Digital content, user information
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 디지털 콘텐츠 포렌식마킹 장치 및 그 방법 | 대한민국 | KIPRIS |