Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2006-03-14
2006-03-14
Chevalier, Robert (Department: 2616)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C360S015000
Reexamination Certificate
active
07013077
ABSTRACT:
A signal processing apparatus monitors the dubbing state at a higher-speed dubbing of digital video data or audio data. The signal processing apparatus includes a first storage device containing an MPEG system stream as digital data, a second storage device containing an MPEG system stream as the digital data, and a decoder unit for carrying out a decoding process for the digital data read from the first storage device. The decoder unit is constructed to carry out a discrete decoding process for decoding the system stream as digital data transferred from the first storage device to the second storage device at a higher rate than the normal playback transfer rate.
REFERENCES:
patent: 5325238 (1994-06-01), Stebbings et al.
patent: 6185366 (2001-02-01), Sugahara
patent: 9-121368 (1997-05-01), None
Chevalier Robert
Matsushita Electric - Industrial Co., Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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