Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method and a computer-readable storage medium

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United States of America Patent

PATENT NO 7930478
APP PUB NO 20080228300A1
SERIAL NO

12121496

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Abstract

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A semiconductor memory card stores a plurality of audio objects (AOBs) that compose a plurality of tracks and playlist information showing a reproduction order for the tracks. The semiconductor memory card also stores, as resume information (PLMG_RSM_PL), (1) a Playlist_Number showing which playlist information was used the last time playback was performed for the semiconductor memory card, (2) a Track_Number showing the last track to be played back, and (3) a Playback_Time showing a position at which where playback was stopped as a time expressed in relation to the start of the track.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC CORPORATION1006 OAZA KADOMA KADOMA-SHI OSAKA 5718501 ?5718501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirota, Teruto Moriguchi, JP 71 1293
Inoue, Shinji Neyagawa, JP 128 2093
Ishikawa, Tomokazu Toyonaka, JP 260 2185
Kozuka, Masayuki Arcadia, US 400 10892
Matsushima, Hideki Studio City, US 240 4975
Tagawa, Kenji Katano, JP 48 1513

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