Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – For copying
Reexamination Certificate
2007-04-03
2007-04-03
Wellington, Andrea (Department: 2627)
Dynamic information storage or retrieval
Control of storage or retrieval operation by a control...
For copying
C369S053350
Reexamination Certificate
active
10341675
ABSTRACT:
A method is designed for writing data originally recorded in a source disk medium with an original reproduction signal quality, into an object disk medium by means of an optical recording apparatus having a machine parameter settable to control a reproduction signal quality of data. The method is carried out by the steps of measuring the original reproduction signal quality of the data originally recorded in the source disk medium, setting a value of the machine parameter of the optical recording apparatus in accordance with the measured original reproduction signal quality, and writing the data into the object disk medium by means of the optical recording apparatus so as to secure the reproduction signal quality of the written data comparable to the original reproduction signal quality.
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patent: 2002/0181365 (2002-12-01), Nakajo
patent: 2003/0035355 (2003-02-01), Morishima
patent: 2003/0048711 (2003-03-01), Hirai
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patent: 2003/0081519 (2003-05-01), Harada
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patent: 56022231 (1981-03-01), None
patent: 2000182244 (2000-06-01), None
Notice of Rejection, Dispatch date: Jan. 25, 2005 (2-pages).
Chow Lixi
Pillsbury Winthrop Shaw & Pittman LLP
Wellington Andrea
Yamaha Corporation
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