发明名称 DIRECTIONAL ACTUATOR FOR ELECTRONIC MEDIA NAVIGATION
摘要 Complete navigation of electronic media through very fine movements of a pointing device by application of a directional actuator having a next page actuator, previous page actuator, and media movement actuator. Errors associated with coarse pointing device movement are removed, and the usable display area inside the window frame is increased. Complete navigation includes horizontal, vertical and diagonal movement with a gradient of speed.
申请公布号 CA2124028(C) 申请公布日期 2000.07.25
申请号 CA19942124028 申请日期 1994.05.20
申请人 发明人 SMITH, DEREK K. W.
分类号 G06F3/048;G06F3/033;G06F3/14;G09G3/00;G09G3/20;(IPC1-7):G06F3/03 主分类号 G06F3/048
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