发明授权
- 专利标题： Data communication in a picture archiving and communications system network
- 专利标题（中）： 图像存档和通信系统网络中的数据通信
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申请号： US12592465申请日： 2009-11-25
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公开(公告)号： US08478842B2公开(公告)日： 2013-07-02
- 发明人: Colin J. Holmes , Derek Scherger , Michael Beauregard , Glen Lehmann , Pierre Lemire
- 申请人： Colin J. Holmes , Derek Scherger , Michael Beauregard , Glen Lehmann , Pierre Lemire
- 申请人地址： CA
- 专利权人： Calgary Scientific Inc.
- 当前专利权人： Calgary Scientific Inc.
- 当前专利权人地址： CA
- 代理机构： Meunier Carlin & Curfman, LLC
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
A method and system for accessing a data file is provided. At a server computer a request for accessing a data file of a plurality of data files stored in a database is received. The server computer is connected to the database via a first communication link and a second communication link. Metadata associated with the data file in the database are accessed via the first communication link using a first query protocol. In dependence upon the metadata the data file is located in the database. At least a portion of data stored in the data file is then accessed in the database via the second communication link using a second query protocol.
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