公开(公告)号：US20130104242A1

公开(公告)日：2013-04-25

申请号：US13620145

申请日：2012-09-14

申请人： Yongseok Seo ,  Jung Ho Lee ,  Wonyoung Yoo ,  Young Ho Suh ,  Sang Kwang Lee ,  Jee Hyun Park ,  Young-Suk Yoon ,  Seungjae Lee ,  Sungmin Kim ,  JungHyun Kim

发明人： Yongseok Seo ,  Jung Ho Lee ,  Wonyoung Yoo ,  Young Ho Suh ,  Sang Kwang Lee ,  Jee Hyun Park ,  Young-Suk Yoon ,  Seungjae Lee ,  Sungmin Kim ,  JungHyun Kim

IPC分类号： G06F21/24

CPC分类号： G06F21/10

摘要： Disclosed are a forensic marking method and a forensic marking system capable of inserting in real-time a forensic mark for user information in digital contents provided online. The forensic marking method of the digital content according to an exemplary embodiment of the present disclosure includes generating a first content created by inserting a first forensic mark in an original content and a second content created by inserting a second forensic mark in the original content by a content server; transmitting the first and second contents to a client terminal by the content server; and combining fragments of the first and second contents in a combination order corresponding to user information to generate a third content by the client terminal

摘要翻译： 公开了一种法医标记方法和法医标记系统，能够实时插入用于在线提供的数字内容中的用户信息的法医标记。 根据本公开的示例性实施例的数字内容的取证标记方法包括：生成通过在原始内容中插入第一取证标记而创建的第一内容和通过在原始内容中插入第二取证标记而创建的第二内容 内容服务器; 由内容服务器将第一和第二内容发送到客户终端; 以及以与用户信息相对应的组合顺序组合第一和第二内容的片段以由客户终端产生第三内容