| 摘要 |
PROBLEM TO BE SOLVED: To solve problems that, for example, when using conventional arts, it cannot be achieved without a GPS receiver, but an information terminal formed for purpose of low cost, it is difficult to mount such an expensive device thereon, and there are some terminals on which even a clock is not mounted, therefore a cycle time zone setting method which allows a user to easily set a cycle time zone in an information terminal which mounts no GPS receiver and clock, and has a small information display space, is provided.SOLUTION: The cycle time zone setting method comprises: input means which allows a user to input current time; time difference calculation means for calculating time difference of inputted time and current time; and cycle time zone candidate decision means for searching a candidate having closer time difference from a list of a cycle time zone and deciding it as a candidate. |
