发明名称 |
SYSTEM AND METHOD FOR PREVENTING DRM CLIENT CRASH USING PROCESS SEPARATE EXECUTION |
摘要 |
The present invention relates to a system and method for preventing a DRM client crash using process separate execution in a case where a plurality of DRM clients are used in a single PC. The system for preventing a DRM client crash using process separate execution is characterized by a system for preventing a DRM client crash in a PC in which a plurality of different DRM clients are installed, including: a virtual OS managing unit that separates a kernel of an actual operating system installed in the PC to generate and manage a virtual operating system; a branch process information managing unit that manages branch process information according to the type of a document that a user attempts to read; and an application program branching unit that analyzes the branch process information and executes an application program in a designated OS region according to the type of a document that the user attempts to read to allow the user to read the document.
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申请公布号 |
US2010313209(A1) |
申请公布日期 |
2010.12.09 |
申请号 |
US20080864338 |
申请日期 |
2008.01.25 |
申请人 |
RYU YOUNG SIK;JEON KYOUNG HO |
发明人 |
RYU YOUNG SIK;JEON KYOUNG HO |
分类号 |
G06F9/54;G06F9/455;H04L9/00 |
主分类号 |
G06F9/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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