Information reproducing apparatus, method of correcting...

Details Information reproducing apparatus, method of correcting... Information reproducing apparatus, method of correcting...

2007-01-09

2007-01-09

Decady, Albert (Department: 2138)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S770000, C714S763000

Reexamination Certificate

active

10166718

ABSTRACT:
An information reproducing apparatus, in which a disk having correction data recorded thereon is placed, acquires region information indicative of a region corresponding to the correction data after load processing is performed by a ROM loader. Then, under the control of a CPU, the apparatus determines the correction data to be used for correcting a reproducing program based on the region information, reads the correction data from a lead out area or its outer region on the disk, temporarily retains the read correction data in a first RAM or a second RAM, and then stores the correction data to be resident in a nonvolatile first flash memory or a second flash memory, to correct the reproducing program based on the correction data. The information reproducing apparatus thereafter reproduces user data recorded on the disk according to the corrected reproducing program.

REFERENCES:
patent: 5434991 (1995-07-01), Maeda et al.
patent: 5608910 (1997-03-01), Shimakura
patent: 5666451 (1997-09-01), Kim
patent: 5796913 (1998-08-01), Takada et al.
patent: 5978916 (1999-11-01), Randall
patent: 6567344 (2003-05-01), Auer
patent: 2001/0043353 (2001-11-01), Iizuka et al.
patent: 2001/0044933 (2001-11-01), Tagiri et al.
patent: 2003/0002411 (2003-01-01), Kuroda
patent: 1083748 (2001-03-01), None
patent: 03-276328 (1991-12-01), None
patent: 04-299728 (1992-10-01), None
patent: 7-85638 (1995-03-01), None
patent: 07-085638 (1995-03-01), None
patent: 07-248914 (1995-09-01), None
patent: 11-045496 (1999-02-01), None
patent: 11175323 (1999-07-01), None
patent: 2000-331416 (2000-11-01), None
patent: 2001312852 (2001-11-01), None

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