| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent the occurrence of misoperation of touch keys by rejecting operation of the touch keys during a first prescribed period of time. <P>SOLUTION: A mobile terminal 10 includes a call key (22a), a track ball (22b), a call-end key (22c) being hard keys, and touch keys 38 including a first touch key (38a) to a fourth touch key (38d). For example, if the call key 22a is operated, a processor 20 detects the operation and measures a hard key operation time after the key is operated. The processor invalidates a touch operation of the touch keys 38 until the hard key operation time exceeds the prohibition time corresponding to the call key (22a). Accordingly, the mobile terminal 10 operates as follows. If the hard key is operated, the operation of the touch keys 38 is rejected during a first prescribed period of time so as to prevent misoperation of the touch keys 38. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
