| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electronic device which automatically switches a plurality of operation modes for time zones. <P>SOLUTION: An operation mode control program 200 is a program for controlling the changeover of operation modes. A user interface part 201 sets a time zone in association with each operation mode. A time acquisition part 202 acquires a system time periodically from the internal clock part 101 of an operating system 100 and delivers the system time to an operation mode switching part 203. Then, the operation mode switching part 203 controls the changeover of the operation mode in accordance with the time zone set by the user interface part 201 while receiving the system time from the time acquisition part 202. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
