Real-time caption scrolling detecting apparatus and method thereof

The present invention relates to a real-time caption scrolling detecting apparatus and a method thereof, where a caption decoder is disclosed for decoding a sub picture unit (SPU) stream to obtain a first caption compressed data and a second caption compressed data for generating a first caption dat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG, DENZEL, LIN, DANNY
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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