发明名称 |
Roller mouse for implementing scrolling in windows applications |
摘要 |
A computer mouse having a roller which implements a scrolling function for computer programs, particularly those running a windows format. In one embodiment, scrolling is implemented by sending messages to a queue associated with a windows kernel. The kernel interprets scrolling messages from the roller in the same manner as messages generated in the usual way from a graphical user interface. Rapid turning of the roller generates pulses which are stored in a buffer and interpreted as energy which is drawn from the buffer even after the roller stops turning so that scrolling continues until stopped or until the buffer is depleted. |
申请公布号 |
US5530455(A) |
申请公布日期 |
1996.06.25 |
申请号 |
US19940288945 |
申请日期 |
1994.08.10 |
申请人 |
MOUSE SYSTEMS CORPORATION |
发明人 |
GILLICK, WILLIAM G.;LAM, CLEMENT C. |
分类号 |
G06F3/033;G06F3/038;G06F3/048;(IPC1-7):G09G5/08 |
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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