Invention Grant
US08261359B2 Systems and methods for preventing unauthorized use of digital content
有权
防止未经授权使用数字内容的系统和方法
- Patent Title: Systems and methods for preventing unauthorized use of digital content
- Patent Title (中): 防止未经授权使用数字内容的系统和方法
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Application No.: US12791644Application Date: 2010-06-01
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Publication No.: US08261359B2Publication Date: 2012-09-04
- Inventor: Richard B. Levine , Andrew R. Lee , Daniel G. Howard , Daniel M. Goldman , John J. Hart, III
- Applicant: Richard B. Levine , Andrew R. Lee , Daniel G. Howard , Daniel M. Goldman , John J. Hart, III
- Applicant Address: US NY New York
- Assignee: SCA IPLA Holdings Inc.
- Current Assignee: SCA IPLA Holdings Inc.
- Current Assignee Address: US NY New York
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: H04L9/00
- IPC: H04L9/00 ; G06F21/00

Abstract:
Theft, distribution, and piracy of digital content (software, video, audio, e-books, any content of any kind that is digitally stored and distributed) is generally accomplished by copying it, if possible, or, if it is protected from being copied in any fashion, such piracy is based upon a number of reverse engineering techniques. Aside from the straightforward copying of unprotected content, all of these other methods require first an understanding of the protective mechanism(s) guarding the content, and finally an unauthorized modification of that protection in order to disable or subvert it. Methods that prevent a skilled individual from using reverse engineering tools and techniques to attain that level of understanding and/or prevent anyone from performing such modifications can offer significant advantages to content creators who wish to protect their products.
Public/Granted literature
- US20100306552A1 SYSTEMS AND METHODS FOR PREVENTING UNAUTHORIZED USE OF DIGITAL CONTENT Public/Granted day:2010-12-02
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