发明授权
US5129056A Method for cursor control of scrolling movements on certain computer
workstations
失效
在某些计算机工作站进行滚动运动的光标控制方法
- 专利标题： Method for cursor control of scrolling movements on certain computer workstations
- 专利标题（中）： 在某些计算机工作站进行滚动运动的光标控制方法
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申请号： US466152申请日： 1990-01-17
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公开(公告)号： US5129056A公开(公告)日： 1992-07-07
- 发明人: Stephen T. Eagen , Harvey G. Kiel
- 申请人： Stephen T. Eagen , Harvey G. Kiel
- 申请人地址： NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： NY Armonk
- 主分类号： G06F3/048
- IPC分类号： G06F3/048 ; G06F3/033 ; G06F3/14 ; G09G5/08 ; G09G5/34
摘要：
A process for controlling cursor-scrollable display information for a plurality of dependent workstations from a single workstation controller, including the steps of prestoring format tables and scrollable panel areas for each dependent workstation in the workstation controller, processing cursor movement keystroke signals within the workstation controller to cause scrolling to occur for any dependent workstation when a cursor movement keystroke is made in that workstation when the cursor is displayed at a beginning or an end position of a scrollable area.