发明名称 |
Keyboard with special symbol key and code exchange method for such key |
摘要 |
<p>A keyboard includes at least one special symbol key, a controller and a middleware. The controller asserts a code signal when the special symbol key is depressed. The middleware performs a matrix mapping procedure to convert the code signal into a new one conforming to an operation system of the data processing device if the code signal is not identical to that of the operation system.
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申请公布号 |
EP1621973(A3) |
申请公布日期 |
2009.01.28 |
申请号 |
EP20050016222 |
申请日期 |
2005.07.26 |
申请人 |
ACER INCORPORATED |
发明人 |
WEN-LIN, SZU;KAO, SHU-KUO;CHUANG, TZU-LUNG |
分类号 |
G06F3/02 |
主分类号 |
G06F3/02 |
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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