Recording medium, apparatus and method related to...

Details Recording medium, apparatus and method related to... Recording medium, apparatus and method related to...

2007-04-17

2007-04-17

Chevalier, Robert (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000

Reexamination Certificate

active

10891508

ABSTRACT:
An information recording medium includes a recording area for an auxiliary signal, and a recording area for a main signal. The auxiliary-signal recording area and the main-signal recording area are successively arranged. The main-signal recording area stores first information, second information, and third information. The first information represents plural tunes. The second information includes playback control information for separating the tunes into groups and implementing playback of the tunes group by group. The third information includes interactive data for permitting an access to the first information of the tunes group by group.

REFERENCES:
patent: 4777537 (1988-10-01), Ueno et al.
patent: 6567609 (2003-05-01), Mori et al.
patent: 6640045 (2003-10-01), Otomo et al.
patent: 6738561 (2004-05-01), Tanaka et al.
patent: 11-7722 (1999-01-01), None
patent: 11-25596 (1999-01-01), None
U.S. Appl. No. 09/197,171, filed Nov. 20, 1998.

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