Digital signal recording and reproduction apparatus suitable...

Details Digital signal recording and reproduction apparatus suitable... Digital signal recording and reproduction apparatus suitable...

2003-01-22

2008-11-11

Miller, John W. (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000

Reexamination Certificate

active

07450816

ABSTRACT:
A digital signal recording apparatus for recording in blocks on a recording medium an input digital signal in the form of a plurality of input packets. Each of the input packets has a predetermined number of bytes. A first time stamp has been added to each of the input packets in advance for indicating a time of transmission of the input packet. A time stamp generator generates a second time stamp having a different format than the first time stamp added to each of the input packets in advance. A time stamp adding circuit removes the first time stamp added to each of the input packets in advance and adds the second time stamp to each of the input packets. A recording signal processor generates a recording signal in blocks from the input digital signal with the second time stamp added to each of the input packets.

REFERENCES:
patent: 5396497 (1995-03-01), Veltman
patent: 5404249 (1995-04-01), Seki
patent: 5521922 (1996-05-01), Fujinami et al.
patent: 5565923 (1996-10-01), Zdepski
patent: 5566174 (1996-10-01), Sato et al.
patent: 5598352 (1997-01-01), Rosenau et al.
patent: 5793927 (1998-08-01), Lane
patent: 5859949 (1999-01-01), Yanagihara
patent: 5878010 (1999-03-01), Okamoto et al.
patent: 6011899 (2000-01-01), Ohishi et al.
patent: 6041161 (2000-03-01), Okamoto et al.
patent: 6046872 (2000-04-01), Okamoto et al.
patent: 6163644 (2000-12-01), Owashi et al.
patent: 6175683 (2001-01-01), Sugimura et al.
patent: 6201654 (2001-03-01), Okamoto et al.
patent: 6321025 (2001-11-01), Owashi et al.
patent: 6400888 (2002-06-01), Eerenberg et al.
patent: 5-174496 (1993-07-01), None
patent: 9-139914 (1997-05-01), None

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