Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Reexamination Certificate
2006-09-19
2006-09-19
Dinh, Tan (Department: 2627)
Dynamic information storage or retrieval
Information location or remote operator actuated control
Selective addressing of storage medium
C369S047320
Reexamination Certificate
active
07110330
ABSTRACT:
A sub-code providing method that provides correct sub-code data when sub-code data is requested from a host when a reproduction mode is performed in an optical disc drive. In a method providing sub-code data to a host computer in an optical disc drive formed so that data from a pick-up is reproduced through a buffer, the method includes the operations of setting sub-code data whenever data of a predetermined unit is output from the buffer, and transmitting the set sub-code data to the host computer when the sub-code data is requested from the host computer during the reproduction mode. Therefore, it is possible to provide more accurate sub-code data to the host computer and to thus prevent the reproduction of unnatural screen during operations such as automatic reproduction or game CD reproduction.
REFERENCES:
patent: 4841505 (1989-06-01), Aoyagi
patent: 4996679 (1991-02-01), Yoshio
patent: 5038660 (1991-08-01), Watanabe
patent: 5097459 (1992-03-01), Yoshio
patent: 5365502 (1994-11-01), Misono
patent: 5471441 (1995-11-01), Nonaka et al.
patent: 5499252 (1996-03-01), Watanabe
patent: 5910935 (1999-06-01), Takagi et al.
patent: 5930209 (1999-07-01), Spitzenberger et al.
patent: 6122681 (2000-09-01), Aditya et al.
patent: 6163515 (2000-12-01), Yamamoto
patent: 6185640 (2001-02-01), Ross
patent: 6430120 (2002-08-01), Chritz et al.
patent: 6510113 (2003-01-01), Yamaguchi et al.
patent: 3-268286 (1991-11-01), None
patent: 5-217339 (1993-08-01), None
patent: 6-60615 (1994-03-01), None
patent: 6-96529 (1994-04-01), None
patent: 6-275019 (1994-09-01), None
patent: 7-244855 (1995-09-01), None
patent: 9-282666 (1997-10-01), None
patent: 2000-90578 (2000-03-01), None
J. R. Watkinson, “Subcodes Explained”, Electronics & Wireless World, vol. 92, No. 1607, Sep. 1, 1986, pp. 26-30.
Dinh Tan
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
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