Patent ID: 6714253
Filing Date: 2004-03-30
Classification: H04N

Abstract:
A method of displaying a broadcasting signal using a digital broadcasting receiver and a display device, comprising:(a) connecting the digital broadcasting receiver to the display device with a bi-directional communication line; (b) transmitting, from the display device to the digital broadcasting receiver, the information on the display mode of the display device through the bi-directional communication line; (c) processing, at the digital broadcasting receiver, an input broadcasting signal in accordance with the display mode of the display device and generating information regarding the processed broadcasting signal; (d) transmitting, from the digital broadcasting receiver to the display device, the information regarding the processed broadcasting signal through the bi-directional communication line; (e) transmitting, from the digital broadcasting receiver to the display device, the processed broadcasting signal; and (f) determining, at the display device, an optimum display mode using the information regarding the processed broadcasting signal and displaying the processed broadcasting signal in the optimum display mode.