发明名称 |
Schema-based file conversion |
摘要 |
Methods and apparatus for performing file conversions. In one aspect of the invention, a conversion engine contained in a base program or application program performs conversions based upon "schemas" contained in one or more secondary programs, such as plug-ins. Optionally, the schemas describe each format in which the current and previous versions of the plug-in read and write data. The conversion engine optionally identifies the source and target schemas and outputs a streamed representation of the persistent data in a format compatible with the current version of the secondary program.
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申请公布号 |
US2002174135(A1) |
申请公布日期 |
2002.11.21 |
申请号 |
US20010808533 |
申请日期 |
2001.03.14 |
申请人 |
PELLEGRIN STEVE;BRIGGS ROBIN |
发明人 |
PELLEGRIN STEVE;BRIGGS ROBIN |
分类号 |
G06F17/30;(IPC1-7):G06F12/00 |
主分类号 |
G06F17/30 |
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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