Method and apparatus for coordinating playback from multiple...

Details Method and apparatus for coordinating playback from multiple... Method and apparatus for coordinating playback from multiple...

2005-08-31

2009-10-27

Tran, Thai (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000

Reexamination Certificate

active

07609947

ABSTRACT:
A playback apparatus performs multiangle playback by selectively playing back a plurality of video streams stored on a BD-ROM and a hard disk. In response to a user operation requesting an angle change, the playback apparatus reads a video stream corresponding to the requested angle either from the BD-ROM or the hard disk. During playback of a video stream stored on the hard disk, a drive device of the optical disc is controlled so that the optical pickup always points to an area of the BD-ROM where a video stream is stored.

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