Introduction to Contents in Compact Disc Players

摘要

The present invention relates to an intro scan method in a compact disc player.;The present invention is characterized in that in a compact disc player including a microcomputer, determining the play permission flag after reading the TOC of the disc according to the contents introduction key input, and if the play permission flag is 0 in the step, the target time and the current time. If the audio level is low, the mute is released, the flag is set to 1, and the content introduction mode is re-executed. If the playback permission flag is 1 in the playback flag determination step, the target track is determined. Compare the current track with the current track, and if the target track and the current track are the same, play it for a fixed time and then add 1 to the current track to determine the next target track, and if it is different, add 1 to the current track to determine the next target track. If the target track reaches the last track after the above step, exit the content introduction mode and return to the last track. Determining whether the play time information of the target track is longer or shorter than (10 seconds + n seconds); and if the play time information is longer than (10 seconds + n seconds) in the target track time information determination step, Set the time to the target track start time plus n seconds (00 seconds + n seconds = n seconds). Otherwise, set the search target time to the target track start time (00 seconds) and set the play permission flag to 0. How to introduce the contents of the included compact disc.