发明名称 |
SUPPORT FOR MULTIPLE CONTENT-MANAGEMENT DATA MODELS |
摘要 |
Methods, systems, and program products for managing multimedia content. These are built upon a combination of a high level content model for specific multimedia content types and a low level physical for mapping to a data engine. The method, system, and program product include representing multimedia content management objects and managing the objects in a relational database. The relational database is adapted for representing data in a plurality of relational database tables, where each of the relational database tables has at least one row with a plurality of columns. Content is managed by associating the object as an item to a row in a first relational database table; and associating additional components, if any, of the object to additional relational database tables. |
申请公布号 |
WO03075176(A2) |
申请公布日期 |
2003.09.12 |
申请号 |
WO2003GB00679 |
申请日期 |
2003.02.14 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;IBM UNITED KINGDOM LIMITED |
发明人 |
RICHARDT, RANDAL, JAMES;CHOY, DAVID, MUN-HIEN;HU, TAWEI;LIANG, LILY;NELSON, KENNETH, CARLIN |
分类号 |
G06F17/30 |
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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