Recording medium for storing version information for...

Details Recording medium for storing version information for... Recording medium for storing version information for...

Filed on

2006-08-15

Date issued

2006-08-15

Examiner

Huber, Paul W. (Department: 2653)

Patent Class

Dynamic information storage or retrieval

SubClass

Condition indicating, monitoring, or testing

SubSubClass

Including radiation storage or retrieval

Other Related Categories

C369S124070

Type

Reexamination Certificate

Status

active

Patent number

07092336

Description

ABSTRACT:
A method of recording read/write compatibility information on an optical disc. Extended part version information, latest part version having recording capability, and latest part version having reproducing capability are stored in either n.xy or n.x. form on 6 bytes of a reserved zone of a physical format information zone of the optical disc. A recording/reproducing apparatus to record extended part version information on a reserved zone of a physical format information zone of a recording medium. The recording/reproducing apparatus has a base part version and a comparing unit to determine recording/reproducing compatibility with a recording medium having a detailed extended part version stored in a reserved zone of a physical format information zone.

REFERENCES:
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patent: 6330215 (2001-12-01), Lim
patent: 6560403 (2003-05-01), Tanaka et al.
patent: 6600716 (2003-07-01), Kondo
U.S. Appl. No. 10/923,710, filed Aug. 24, 2004, Jung-wan Ko, Samsung Electronics Co., Ltd.
U.S. Appl. No. 11/104,521, filed Apr. 13, 2005, Jung-wan Ko, Samsung Electronics Co., Ltd.
U.S. Appl. No. 09/650,858, filed Aug. 29, 2000, Jung-wan Ko, Samsung Electronics Co., Ltd.
U.S. Appl. No. 09/694,787, filed Oct. 24, 2000, Jung-wan Ko, Samsung Electronics Co., Ltd.
U.S. Appl. No. 10/834,865, filed Apr. 30, 2004, Jung-wan Ko, Samsung Electronics Co., Ltd.
U.S. Appl. No. 10/834,864, filed Apr. 30, 2004, Jung-wan Ko, Samsung Electronics Co., Ltd.

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