| 摘要 |
PROBLEM TO BE SOLVED: To provide a method capable of synchronizing schedule information between plural information terminals and managing these information without generating contradiction. SOLUTION: At the timing of connecting a portable terminal 2 to a disk top terminal 1, schedule information synchronizing processing between both the terminals 1, 2 is executed. Relation among schedule information in a schedule DB 22 stored in the terminal 2 and all schedule information in a schedule DB 14 stored in the terminal 1 is checked at first. When a schedule concerned is independent, schedule ID is uniquely allocated to the schedule and the schedule is registered in the terminal 1 as a new record. When the schedule concerned has the same relation, the same schedule ID is applied to the schedule in the terminal 1, and when the schedule is an overlapped schedule, the schedule is deleted from the terminal 2 in accordance with user's selection or its deleting processing is executed by the terminal 1 to solve contradiction. |
