BROWSING METHOD OF A CHANNEL ON A DIGITAL TELEVISION CAPABLE OF DISPLAYING A CHANNEL HISTORY LIST

摘要

PURPOSE: A browsing method of a channel on a digital television is provided to select a desired channel by confirming preview information without memorizing a channel number.;CONSTITUTION: A digital TV forms a block of moving window frames of a channel program(102). A block of a moving window frame is stored in a memory unit of the digital TV(104). A channel history list is generated based on the blocks of the moving window frames(106). The channel history list is displayed on the screen of the digital TV(108).;COPYRIGHT KIPO 2012