发明名称 |
Programmable terminal system |
摘要 |
<p>A Programmable Terminal (PT) system, a PT device and a PT system management method having a function of displaying a screen having a content on a display screen while at the same time positively preventing the leakage of confidential content are disclosed. When a part read from a screen data file corresponds to the part including a content acquired from a server device, a transmission request command including a information indicating a storage location of a content data corresponding to the contents in the server device is transmitted to the server device through a communication circuit, the content data arriving as a response from the server device is acquired through the communication circuit and stored in a volatile memory. The part is plotted and displayed using the content data stored in the volatile memory and a part configuration information contained in the screen data file in a nonvolatile memory.</p> |
申请公布号 |
EP1708057(B1) |
申请公布日期 |
2008.05.21 |
申请号 |
EP20060004853 |
申请日期 |
2006.03.09 |
申请人 |
OMRON CORPORATION;YKK CORPORATION |
发明人 |
AONO, MASATO;KOJIMA, SHINICHI;MURATA, HIROKI |
分类号 |
G05B19/042;G05B19/05 |
主分类号 |
G05B19/042 |
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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