Information recording medium, information recording device...

Details Information recording medium, information recording device... Information recording medium, information recording device...

2011-06-28

2011-06-28

Pappas, Peter-Anthony (Department: 2481)

Motion video signal processing for recording or reproducing

Process of generating additional data during recording or...

Reexamination Certificate

active

07970255

ABSTRACT:
An information record medium contains video information indicating a main-video, sub-video information indicating a sub-video which can be displayed at least partially over the main-video, and sub-video control information including sub-frame range information specifying at least a part of the region in the sub-video as a sub-frame and sub-frame control information for controlling display of a sub-frame displayed over the main-video. The sub-frame control information includes dynamic control information includes dynamic control information for dynamically displaying the sub-frame.

REFERENCES:
patent: 7738776 (2010-06-01), Kato et al.
patent: 2002/0001453 (2002-01-01), Mizumura et al.
patent: 11-168702 (1999-06-01), None
patent: 2001-86444 (2001-03-01), None
patent: 2002-91409 (2002-03-01), None

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