Optical disc of write once type, method, and apparatus for managing defect information on the optical disc

Details for Australian Patent Application No. 2003265115 (hide)

Owner LG Electronics Inc.

Inventors Kim, Sung Dae; Park, Yong Cheol

Agent Freehills

Pub. Number AU-B-2003265115

PCT Number PCT/KR03/02026

PCT Pub. Number WO2004/068476

Priority 10-2003-0020386 01.04.03 KR; 10-2003-0037618 11.06.03 KR; 10-2003-0005214 27.01.03 KR; 10-2003-0008564 11.02.03 KR

Filing date 1 October 2003

Wipo publication date 23 August 2004

Acceptance publication date 16 July 2009

International Classifications

G11B 7/004 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G11B 7/0045 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G11B 7/007 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Arrangement of the information on the record carrier, e.g. form of tracks

G11B 20/18 (2006.01) Signal processing not specific to the method of recording or reproducing - Error detection or correction

G11B 27/10 (2006.01) Editing - Indexing

G11B 7/00 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 10-2003-0020386 01.04.03 KR; 10-2003-0037618 11.06.03 KR; 10-2003-0005214 27.01.03 KR; 10-2003-0008564 11.02.03 KR

23 September 2004 Application Open to Public Inspection

  Published as AU-B-2003265115

16 July 2009 Application Accepted

  Published as AU-B-2003265115

12 November 2009 Standard Patent Sealed

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