摘要 |
PURPOSE: A method for managing a time reservation in a digital cellular phone is provided to perform a management reservation and a power on/off management efficiently by calculate a present time on the basis of a system time information. CONSTITUTION: When a user inputs a personal schedule information through a key pad(15), the personal schedule information is stored at a memory(13). At this time, the user selects an output mode of the personal schedule information. The output mode includes an output through an LCD(14) and an output through a speaker(16). After this, a present time measuring part(11) checks whether a present time is accorded with a reservation time stored at the memory(13) or not. At this time, present time is calculated by means of a system time of a data processor(10). When the present time is accorded with a reservation time, the memory(13) outputs the personal schedule information through the LCD(14) or the speaker(16).
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