| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that it is necessary for a user to operate a portable information terminal, and to select a menu each time when the user receives information provision although it is possible to transmit information corresponding to a menu to the portable information terminal. SOLUTION: At the time of receiving a schedule, in which the contents of an event are described, from a portable telephone set 1, weather forecast information to be provided to the portable telephone set 1 is retrieved under the consideration of the contents of the event, and the weather forecast information is transmitted to the portable telephone set 1.
|
