- 专利标题: Content Replication Deterrent Method on Optical Discs
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申请号: US12035054申请日: 2008-02-21
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公开(公告)号: US20080159118A1公开(公告)日: 2008-07-03
- 发明人: Richard H. Selinfreund , Scott Gerger , Donald R. Goyette , Rakesh Vig , Junzhong Li
- 申请人: Richard H. Selinfreund , Scott Gerger , Donald R. Goyette , Rakesh Vig , Junzhong Li
- 申请人地址: US CT Essex
- 专利权人: Verification Technologies, Inc.
- 当前专利权人: Verification Technologies, Inc.
- 当前专利权人地址: US CT Essex
- 主分类号: G11B7/00
- IPC分类号: G11B7/00
摘要:
An article of manufacture comprising an optical disc readable by an optical reader. The disc provides content replication deterrence by placing an optical satte chance security material in the tracking control region of the disc.
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IPC分类: