Method and apparatus for determining main parameter values...

Details Method and apparatus for determining main parameter values... Method and apparatus for determining main parameter values...

2001-11-05

2008-10-21

Tran, Thai Q. (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C711S004000, C369S047100

Reexamination Certificate

active

07440681

ABSTRACT:
A DVD disc contains a lead-in area that contains sync sectors, control data including the number of recording surfaces, disc keys and other information, and contains a Data Area occupying the main part of the available disc surface or surfaces. In order to handle the content of the disc it is necessary to know the control data and disc keys. According to the invention, the data content of the Data Area is used to determine the necessary control data, without reading information from the a lead-in area.

REFERENCES:
patent: 5471441 (1995-11-01), Nonaka et al.
patent: 6134196 (2000-10-01), Sato et al.
patent: 6343182 (2002-01-01), Kim et al.
patent: 0834876 (1998-04-01), None
patent: 05054396 (1993-03-01), None
patent: 05120844 (1993-05-01), None
patent: 08287474 (1996-11-01), None
patent: 11273082 (1999-10-01), None
patent: 200311427 (2000-11-01), None
patent: 99/12164 (1999-03-01), None
Nihin Kikaku Kyokai, “JIS Handbook Information Processing, Hardware”, 1stEdition, Apr. 29, 1999, pp. 941, 962-965, 1032, 1054-1059 (Japan).
Search Report dated Apr. 8, 2002.

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