发明名称 |
SPLIT SCREEN KEYBOARD EMULATOR |
摘要 |
A system for providing keystroke data to an application program without utilizing a keyboard that simultaneously displays application program graphics and a keyboard representation on different segments of a screen. Keys are selected by touching the screen at the location of the graphic representation of the key on the screen. The system is transparent to the application program. |
申请公布号 |
AU5676990(A) |
申请公布日期 |
1991.01.08 |
申请号 |
AU19900056769 |
申请日期 |
1990.05.24 |
申请人 |
GRID SYSTEMS CORPORATION |
发明人 |
JEFFREY C. HAWKINS;LINDSAY SANFORD;JAMES H. MCNAMARA;KENNETH L. DULANEY |
分类号 |
G06F3/033;G06F3/048 |
主分类号 |
G06F3/033 |
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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