专利名称：Apparatus and method of scrolling screen in
portable device and recording mediumstoring program for performing the method
发明人：Young-chul Sohn,Tae-young Song申请号：US11540646申请日：20061002公开号：US08081157B2公开日：20111220
专利附图：
摘要：A screen scroll apparatus of a portable device includes: a sensor unit whichsenses and outputs 2-dimensional coordinate values of at least one position related to
the portable device; a display unit; a memory storing contents with a resolution higherthan that of the screen that can be displayed; and a control unit which scrolls the screenbased on the 2-dimensional coordinate values if the 2-dimensional coordinate valueschange when contents are read from the memory and provided to the display unit. Ascreen scroll method includes: if a resolution of contents displayed on the portabledevice is higher than a resolution of a screen that can be displayed, monitoring 2-dimensional coordinate values of at least one position related to the portable deviceoutput from the sensor unit; and if the 2-dimensional coordinate values change, scrollinga screen displayed on the portable device based on the 2-dimensional coordinate values.
申请人：Young-chul Sohn,Tae-young Song
地址：Seoul KR,Seoul KR
国籍：KR,KR
代理机构：Sughrue Mion, PLLC
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