Different track searching method for video compact disc recordin

Details Different track searching method for video compact disc recordin Different track searching method for video compact disc recordin

1995-12-27

1997-12-23

Tran, Thai

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 82, 386126, 386111, H04N 5781

Patent

active

057013845

ABSTRACT:
A method capable of automatically searching a different track such as compact disk-digital audio according to whether or not a CD-ROM XA synchronization signal is detected for a video compact disc in the video compact disc for a the video compact disc recording/reproducing system and apparatus thereof. The different track method and apparatus discriminates the kind of the loaded optical disc by reading TOC data recorded on the lead-in area of the optical disc, in case of the video compact disc, checks if a different track is contained in the video compact disc such as a CD-DA track in accordance with whether or not the synchronous signal for the video compact disc is detected easily. Therefore, not only an audio compact disc, a compact disc graphics disc, a video compact disc not also a video compact disc having a CD-DA track can be easily reproduced.

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patent: 5552896 (1996-09-01), Yosbida
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