| 摘要 |
PROBLEM TO BE SOLVED: To prevent a waste of a telephone rate while a telephone line is connected to an internet as it is by providing a first clock means clocking time during standing-by until a system is connected with a computer through a telephone line and during a period when it is connected to it and a time display means displaying time when a first clock means clocks on a screen. SOLUTION: When a screen from an internet processing part is displayed, CPU 50 of a station selection micro computer 20 resets and starts a second timer 57 when the connection of a communication line completes and starts clocking for six minutes. When a key related to the internet is not operated until a second timer 57 clocks for six minutes, CPU 50 displays the alarm of 'line is to be cut' at the lower end part of the screen related to the internet. When screen switching is not displayed, CPU 50 operates a switching circuit and starts the screen display of a television program. |
