Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-08-16
2005-08-16
Boccio, Vincent (Department: 2616)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C386S349000
Reexamination Certificate
active
06931200
ABSTRACT:
The present invention provides optical disc playback apparatus (DVD-Universal players) which can play back all ATSs and VTSs. The optical disc playback apparatus according to the present invention comprises reading means for reading audio/video data, audio/video sequence information76, object position information75, title set position information and disc management information from an optical disc20, to play back the data, control means for controlling the reading means, storage means16which, when the disc is recognized as a DVD-Audio disc, contain an AMG60, further search a VMG40and when there is a VMG40, simultaneously contain also the VMG40, and external input receiving means for receiving instructions of users from outside, for selecting one of the AMG60and the VMG
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Negishi Masato
Yamada Jiro
Boccio Vincent
Matsushita Electric - Industrial Co., Ltd.
Parkhurst & Wendel L.L.P.
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