DISPLAY CONTROL DEVICE, DELIVERY DEVICE, DISPLAY CONTROL METHOD, AND DISPLAY CONTROL SYSTEM

DISPLAY CONTROL DEVICE, DELIVERY DEVICE, DISPLAY CONTROL METHOD, AND DISPLAY CONTROL SYSTEM

To adaptively change an aspect ratio. A reproduction device (200) is provided with an aspect ratio changing section (212) that specifies an adjacent region that is combined with a basic region with reference to MPD data (221) in which the basic region and a plurality of adjacent regions adjacent to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WATANABE, Shuhichi, KUMAI, Hisao, TOKUMO, Yasuaki
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:To adaptively change an aspect ratio. A reproduction device (200) is provided with an aspect ratio changing section (212) that specifies an adjacent region that is combined with a basic region with reference to MPD data (221) in which the basic region and a plurality of adjacent regions adjacent to the basic region and with different shapes to one another are defined, and a reproduction section (213) that sets a region as a display object in which the basic region and the specified adjacent region are combined.