发明授权
- 专利标题： Authentication system and method for an interactive optical disc
- 专利标题（中）： 用于交互式光盘的认证系统和方法
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申请号： US10838663申请日： 2004-05-03
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公开(公告)号： US08060740B2公开(公告)日： 2011-11-15
- 发明人: Woo Seong Yoon , Yong Hoon Choi , Jea Yong Yoo , Limonov Alexandre
- 申请人： Woo Seong Yoon , Yong Hoon Choi , Jea Yong Yoo , Limonov Alexandre
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2003-0028213 20030502
- 主分类号： H04L9/12
- IPC分类号： H04L9/12
摘要：
A method for authenticating an interactive optical disk, wherein first content is stored on the interactive optical disk for reproduction by a reproducing system, the method comprising: transmitting a first request to a content server to access second content from the content server based on enhanced navigation data recorded on the interactive optical disk; and authenticating identity of the interactive optical disk with the content server based on authentication data provided by the reproducing system, when the first request indicates that authentication is required.
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