| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a terminal device with improved usability that allows input of a command not for display scrolling by changing the attitude thereof. <P>SOLUTION: The terminal device includes a display 115 for performing screen display, a display control part 114 managing information about an object to be displayed, a triaxial tilt sensor 122 detecting an inclination of a casing, a triaxial acceleration sensor 123 detecting an acceleration of motion of the casing, and a computing part 121 issuing a command according to the information about the object from the display control part 114 and an output signal form the triaxial tilt sensor 122. The computing part 121 determines whether the position of a clickable object coincides with that of an object of a cursor or not based on the information about the object from the display control part 114, and issues a command for executing a click operation when detecting rotational amplitude around a predetermined virtual axis from the output signals by the triaxial tilt sensor 122 and the triaxial acceleration sensor 123. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
