CELLULAR PHONE HAVING AN ANNIVERSARY COUNT FUNCTION AND A SERVICE METHOD THEREOF, PARTICULARLY ENABLING A USER TO INPUT AN ANNIVERSARY ON A SPECIAL DAY THROUGH A SCHEDULE MANAGEMENT MENU, AND TO CONFIRM THE ANNIVERSARY ON THE SCHEDULE MANAGEMENT MENU

摘要

Purpose: a mobile phone of the method with an annual counting function and its service is arranged to calculate the anniversary date until an input from the remaining day of a current date, display counting, it is answered requirement several days of a user in a display and keeps, to more easily use a schedule management menu. Construction: user inputs anniversary and passes through one schedule management menu (81,82) of access. User selects an annual calculating menu, chooses whether setting for a D-day calculation function of specific anniversary (83) or from anniversary (85) and one past day calculation function is arranged. If user selects D-day calculation function, remaining day is shown in a display until being calculated (84) from the anniversary of a current date by an annual manager.