Data processor used in a plurality of optical disk recording...

Details Data processor used in a plurality of optical disk recording... Data processor used in a plurality of optical disk recording...

2007-08-21

2007-08-21

Young, Wayne (Department: 2627)

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Control of information signal processing channel

C369S059130, C369S053220

Reexamination Certificate

active

10389453

ABSTRACT:
A data processor compatible for use with a CD and a DVD includes a first modulation circuit for modulating recording data for recording on a CD to generate first modulated data. A second modulation circuit modulates recording data for recording on a DVD to generate second modulated data. A write signal generation circuit generates a first write signal, which is written to the CD, from the first modulated data, and a second write signal, which is written to the DVD, from the second modulated data. The write signal generation circuit is commonly used for the CD and the DVD to reduce the circuit area of the data processor.

REFERENCES:
patent: 6324128 (2001-11-01), Ikeda et al.
patent: 6414932 (2002-07-01), Kaku et al.
patent: 6510115 (2003-01-01), Furuichi et al.
patent: 6654328 (2003-11-01), Kaku et al.
patent: 6721261 (2004-04-01), Kaku et al.
patent: 2002/0012303 (2002-01-01), Furuichi et al.
patent: 2002/0067671 (2002-06-01), Park
patent: 2002/0080702 (2002-06-01), Asada et al.
patent: 2003/0223331 (2003-12-01), Shiraishi et al.
patent: 9-293321 (1997-11-01), None
patent: 2000-298939 (2000-10-01), None
patent: 2001-43531 (2001-02-01), None
patent: 2001-222817 (2001-08-01), None
patent: 1 178 482 (2002-02-01), None
patent: 2002-245620 (2002-08-01), None
patent: 2005-038131 (2005-06-01), None

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