Apparatus and method of transmitting / receiving multimedia playback enhancement information, VBI data, or auxiliary data through digital transmission means specified for multimedia data transmission

A data transmission interface apparatus is provided for communicating with another data transmission interface apparatus through a digital transmission means specified for multimedia data transmission. The data transmission interface apparatus has at least a processor for processing multimedia data;...

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Bibliographische Detailangaben
Hauptverfasser: WEI TING-HSUN, LIEN CHIIN, WU HUA, HSIAO CHIH-HAO, WANG CHINGIEH, CHEN KUANOU
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A data transmission interface apparatus is provided for communicating with another data transmission interface apparatus through a digital transmission means specified for multimedia data transmission. The data transmission interface apparatus has at least a processor for processing multimedia data; and a data converting circuit, coupled to the processor, for converting a plurality of first multimedia data sets into a plurality of second multimedia data sets; and for converting a plurality of first auxiliary data sets into a plurality of second auxiliary data sets.