Video copyright protecting and monitoring system in digital television

The system uses digital watermarking technology to embed the copyright identification into the digital TV program. When displaying TV program, the digital TV receiving end extracts the watermarking signal and sents it to the copyright-supervising authority. The copyright-supervising authority gets t...

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Bibliographische Detailangaben
1. Verfasser:	HEFEI,ZOU LING
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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