| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To discriminately display an available function and an unavailable function according to the operation validating status of an operation key, with respect to a mobile phone terminal whose operating part is made openable/closeable. <P>SOLUTION: A control part 3 judges the operable range of an operating part 2 from the detection result of the opening/closing status of a case body 15 by a case body opening/closing detection part 13, and judges the available menu and unavailable menu of the mobile phone terminal 1 based on a correspondence table part 14. The control part 3 judges an available functional menu and an unavailable functional menu from the case body opening/closing status detected by the case body opening/closing detection part 13 and the information of the correspondence table part 14, and discriminately displays the available functional menu and the unavailable functional menu at a display part 10. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
