Small-sized information processor capable of scrol

专利名称：Small-sized information processor capable

of scrolling screen in accordance with tilt,and scrolling method therefor

发明人：Hiroshi Motosyuku,Hirobumi Yokosuka申请号：US08/294503申请日：19940823公开号：US05602566A公开日：19970211

摘要：A small-sized information processor which is used while being held in one hand,and which can scroll a display screen in accordance with a tilt. When a scroll start switch isdepressed, the tilt angle of a display unit at this time is detected as an initial tilt angle bya tilt sensor. When a predetermined time period has lapsed since the depression of theswitch, the tilt angle of the display unit is detected as a second tilt angle by the tiltsensor. The initial tilt angle is subtracted from the second tilt angle by a processing unit,thereby calculating the relative tilt angle of the display unit. The processing unit scrollsthe display screen of the display unit on the basis of the calculated relative tilt angle. Thescrolling speed of the display unit may well be changed in accordance with the width ofthe relative tilt angle.

申请人：HITACHI, LTD.

代理机构：Antonelli, Terry, Stout & Kraus, LLP

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