ON SCREEN FOR DISPLAYING WORLD TIME

摘要

The method is to display world time on a television screen. The method comprises: (A) reading region code and sending the code to an on screen display unit when world time request signal is received; (B) displaying code data on a screen; (C) reading selected region code; (D) reading the equation of time out of a memory according to the input region code; and (E) calculating current time of the selected region using current time and the selected equation of time and displaying the time on screen.