Invention Grant
US07802095B2 Method and system for preventing unauthorized recording of media content on a Macintosh operating system
有权
防止在Macintosh操作系统上未经授权录制媒体内容的方法和系统
- Patent Title: Method and system for preventing unauthorized recording of media content on a Macintosh operating system
- Patent Title (中): 防止在Macintosh操作系统上未经授权录制媒体内容的方法和系统
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Application No.: US10772031Application Date: 2004-02-03
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Publication No.: US07802095B2Publication Date: 2010-09-21
- Inventor: Hank Risan , Edward Vincent Fitzgerald
- Applicant: Hank Risan , Edward Vincent Fitzgerald
- Applicant Address: US CA Santa Cruz
- Assignee: Music Public Broadcasting, Inc.
- Current Assignee: Music Public Broadcasting, Inc.
- Current Assignee Address: US CA Santa Cruz
- Main IPC: H04L9/32
- IPC: H04L9/32
Abstract:
A method for preventing unauthorized recording of media content on a Macintosh operating system. The present method registers a compliance mechanism on a client system having the Macintosh operating system operating thereon. The compliance mechanism comprises a framework for validating the compliance mechanism on the client system, and a multimedia component opened by the framework. The present method uses the multimedia component for decrypting the media content on the client system. The present method also prevents decryption of the media content on the client system having the Macintosh operating system operating thereon if a portion of the compliance mechanism is invalidated.
Public/Granted literature
- US20050172121A1 Method and system for preventing unauthorized recording of media content on a Macintosh operating system Public/Granted day:2005-08-04
Information query
