Playback apparatus, program, playback method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7885516
APP PUB NO 20080131094A1
SERIAL NO

12021093

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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When playing an AV Clip recorded on a BD-ROM, a judgment is made, for each elementary stream, which of a plurality of predetermined conditions the elementary stream satisfies. The plurality of predetermined conditions include (a) a condition that a playback apparatus has a capability of playing the elementary stream, (b) a language attribute of the elementary stream matches a language setting of the playback apparatus, and (c) a channel attribute of the elementary stream is surround sound and the playback apparatus has a surround output capability. The playback apparatus assigns a priority to each elementary stream based on which conditions the elementary stream satisfies, selects an elementary stream having a highest priority, and plays the selected elementary stream.

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First Claim

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Patent Owner(s)

  • PANASONIC CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Wataru Osaka, JP 169 3033
Okada, Tomoyuki Nara, JP 377 8208
Uesaka, Yasushi Sanda, JP 60 1337

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