Invention Grant
- Patent Title: Post-production preparation of an unprotected installation image for downloading as a protected software product
- Patent Title (中): 后期制作无保护的安装映像，作为受保护的软件产品下载
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Application No.: US13269415Application Date: 2011-10-07
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Publication No.: US08671060B2Publication Date: 2014-03-11
- Inventor: Ric B. Richardson
- Applicant: Ric B. Richardson
- Applicant Address: LU Luxembourg
- Assignee: Uniloc Luxembourg, S.A.
- Current Assignee: Uniloc Luxembourg, S.A.
- Current Assignee Address: LU Luxembourg
- Agent Sean D. Burdick
- Priority: EP08831302 20070920; WOPCT/US2008/077245 20070920
- Main IPC: G06F21/00
- IPC: G06F21/00
Abstract:
An installation image for installing an unprotected software product is used to install a protected version of the same product. A protected version of the executable file is embedded in a new installation image with the original installation image, in which the unprotected version of the executable file is damaged so as to be unusable and unreadable. The new installation image causes the original installation image to operate, installing the damaged installation file and other data files. The new installation image then replaces the damaged installation file with the protected installation file.
Public/Granted literature
Information query
