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Detail
Registered APPARATUS AND METHOD FOR FORENSIC MARKING OF DIGITAL CONTENT
- Inventors
- Lee Jung Ho, Seo Yong-Seok, Lee Seungjae, Suh Young Ho, Yoon Young-Suk, Park Jee Hyun, Kim Sungmin, Kim Jung-Hyun, Yoo Wonyoung, Lee Sang Kwang
- Application No.
- 13310013 (2011.12.02)
- Publication No.
- 20120151598 (2012.06.14)
- Registration No.
- 8752188 (2014.06.10)
- Country
- UNITED STATES
- Project Code
- 10MT2100, Development of Contents Protection and Distribution Technology on DRM-free Environments, Yoo Wonyoung
- Abstract
- 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 Keywords
- Digital content, user information
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 디지털 콘텐츠 포렌식마킹 장치 및 그 방법 | KOREA | KIPRIS |