Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2002-05-27
2010-02-16
Tran, Thai (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
07664375
ABSTRACT:
In an information signal editing device, when a user specifies a desired reproduction section or reproduction start position, a management information file recorded in a memory is rewritten into a second management information file which is created on the basis of the specified information, and a second information file is set on the basis of the second management information file. The information signal editing device constructed as described performs arbitrary virtual editing when a DVD-RAM disk is non-rewritable, whereby the user can obtain a desired reproduction signal.
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Kagamibashi Shunji
Kobayashi Hideto
Masuda Wataru
Nakamura Yoshimitsu
Ogawa Nobuyuki
Chowdhury Nigar
Marjama Muldoon Blasiak & Sullivan LLP
Panasonic Corporation
Tran Thai
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