Readout controlling apparatus, reproducing apparatus,...

Details Readout controlling apparatus, reproducing apparatus,... Readout controlling apparatus, reproducing apparatus,...

2007-10-09

2007-10-09

Torres, Joseph D. (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Error count or rate

C714S707000, C714S708000

Reexamination Certificate

active

09503140

ABSTRACT:
A readout controlling apparatus for controlling reading conditions at the time of reading data coded in units of predetermined code blocks from a recording medium capable of performing error correction at a high reliability even when the playback conditions are poor by calculating an error rate using the number of bytes for which outer code error correction has been completed etc. in the error correction in an error corrector and controlling the reading conditions so that the error rate becomes small.

REFERENCES:
patent: 4375100 (1983-02-01), Tsuji et al.
patent: 4755980 (1988-07-01), Yoshimaru et al.
patent: 5034939 (1991-07-01), Kurz et al.
patent: 5233487 (1993-08-01), Christensen et al.
patent: 5237588 (1993-08-01), Tanaka et al.
patent: 5325371 (1994-06-01), Maeda et al.
patent: 5392273 (1995-02-01), Masaki et al.
patent: 5406429 (1995-04-01), Noguchi et al.
patent: 5408367 (1995-04-01), Emo
patent: 5471457 (1995-11-01), Bakx et al.
patent: 5610776 (1997-03-01), Oh
patent: 5687036 (1997-11-01), Kassab
patent: 5687182 (1997-11-01), Shikakura
patent: 5696774 (1997-12-01), Inoue et al.
patent: 5721873 (1998-02-01), Tobita et al.
patent: 5764651 (1998-06-01), Bullock et al.
patent: 5774285 (1998-06-01), Kassab et al.
patent: 5784356 (1998-07-01), Hayashi et al.
patent: 5862111 (1999-01-01), Arai
patent: 5930448 (1999-07-01), Lee et al.
patent: 6216245 (2001-04-01), Noda
patent: 6240055 (2001-05-01), Takamine et al.
patent: 6246041 (2001-06-01), Nakayama et al.
patent: 6252731 (2001-06-01), Sloan et al.
patent: 6381088 (2002-04-01), Despain et al.
patent: 6392970 (2002-05-01), Fuji et al.
patent: 6397369 (2002-05-01), Despain et al.
patent: 6400523 (2002-06-01), Katayama et al.
patent: 6411592 (2002-06-01), Nishiuchi et al.
patent: 6434106 (2002-08-01), Ohtsuka
patent: 6483658 (2002-11-01), Nguyen
patent: 61211840 (1986-09-01), None
patent: 08297849 (1996-11-01), None

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