Data recording apparatus, medium and information package

Details Data recording apparatus, medium and information package Data recording apparatus, medium and information package

2007-01-09

2007-01-09

Chevalier, Robert (Department: 2616)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000

Reexamination Certificate

active

09692312

ABSTRACT:
A data recording apparatus that sequentially input: data configured in units that cannot be recorded across different files and records the data in a file having a predetermined volume, has: size detecting unit for deciding when data is sequentially recorded in file, whether next unit of the data to be recorded can be fully recorded in the same file, or not; file creation controlling unit for recording said next data to be recorded in another file or stopping recording if the case where the result of the decision by said size detecting unit shows that recording is not possible; and file writing unit for writing data in a file according to the control from said file creation controlling unit.

REFERENCES:
patent: 6052242 (2000-04-01), Hirata
patent: 6160950 (2000-12-01), Shimazaki et al.
patent: RE37052 (2001-02-01), Park
patent: 6434322 (2002-08-01), Kimura et al.
patent: 6700989 (2004-03-01), Itoh et al.
patent: 2001/0019659 (2001-09-01), Hirai
patent: 0 926 866 (1999-12-01), None
patent: 11-176083 (1999-07-01), None
patent: 11-249819 (1999-08-01), None
Copy of Japan Patent Office Action mailed on Jan. 24, 2006.

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