Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-10-04
2005-10-04
Chevalier, Robert (Department: 2616)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
06952520
ABSTRACT:
According to the invention, as received stream data is analyzed a sequence header is retrieved and stream data after the detected sequence header is written to storage unit when a recording initiation command is received, a recorded file is generated with a sequence header having image format information required to reproduce stream data immediately after the recording initiation command at the head. As when a reproducing command is received, stream data after the sequence header is read from the storage unit and an image and voice are reproduced, the recorded stream data can immediately normally reproduced without delay and therefore, data acquired by recording stream data used for digital broadcasting and others can be smoothly reproduced.
REFERENCES:
patent: 5377051 (1994-12-01), Lane et al.
patent: 8-130700 (1996-05-01), None
patent: 8-163558 (1996-06-01), None
patent: 9-17128 (1997-01-01), None
patent: 11-69308 (1999-03-01), None
patent: 2000-125259 (2000-04-01), None
patent: 2000-152184 (2000-05-01), None
Chevalier Robert
Dickstein Shapiro Morin & Oshinsky LLP.
NEC Corporation
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