| 发明名称 |
Business methods and hardware to implement same |
| 摘要 |
A method for facilitating transfer of Human Machine Interface (HMI) files. The method includes receiving at least one HMI file via a network from a user, and issuing a download credit for the received HMI file to the user.
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| 申请公布号 |
US2004044581(A1) |
申请公布日期 |
2004.03.04 |
| 申请号 |
US20020228901 |
申请日期 |
2002.08.27 |
| 申请人 |
IRIS JEFFREY A.;JERDONEK RONALD T.;CUMMISKEY CAROL ANN |
发明人 |
IRIS JEFFREY A.;JERDONEK RONALD T.;CUMMISKEY CAROL ANN |
| 分类号 |
G05B19/042;G06Q30/00;(IPC1-7):G06F17/60 |
主分类号 |
G05B19/042 |
| 代理机构 |
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