| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To avoid an item that a user does not desires from being determined. <P>SOLUTION: When the user operates a touch sensor, a cursor moves up or down according to the operation (steps S1 and S2), and when an up/down-key is operated, the cursor moves up or down according to the operation (steps S3 and S4). When a determination key is operated, an item that the cursor indicates is determined (steps S7 and S8). When a ten-key is operated, the operation of the ten-key is invalidated (steps S5 and S6). <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
