Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2006-03-06
2010-12-28
Chevalier, Robert (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
07860369
ABSTRACT:
A play-back device receiving data including program parts and specific parts, detecting duplicated part in which contents are repeated in the specific part included in the data and before and after the specific part. On playing back the data, when it comes to the specific part or the duplicated part it outputs an indication indicating that it is the specific part or the duplicated part on a display screen. When it receives a skip play-back or fast play-back instruction from a user, it controls to skip play back or fast play back the specific part or the duplicated part. It then becomes possible to provide a play-back device with enhanced usefulness for the user and a method for controlling the same.
REFERENCES:
patent: 2004/0128685 (2004-07-01), Hassell et al.
patent: 2006/0093328 (2006-05-01), Nakagawa
patent: 2000-78528 (2000-03-01), None
patent: 2001-309300 (2001-11-01), None
patent: 2002-247524 (2002-08-01), None
Nakamura Taku
Takahashi Masaru
Chevalier Robert
Hitachi , Ltd.
McDermott Will & Emery LLP
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