Method for managing copy protection information of recording medium

Details for Australian Patent Application No. 2004232280 (hide)

Owner LG Electronics Inc.

Inventors Kim, Byung Jin; Stechkine, Alexandre; Kim, Hyung Sun

Agent Freehills

Pub. Number AU-B-2004232280

PCT Pub. Number WO2004/095439

Priority 10-2003-0026150 24.04.03 KR

Filing date 24 April 2004

Wipo publication date 4 November 2004

Acceptance publication date 20 August 2009

International Classifications

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 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 20/00 (2006.01) Signal processing not specific to the method of recording or reproducing

Event Publications

10 November 2005 PCT application entered the National Phase

  PCT publication WO2004/095439 Priority application(s): WO2004/095439

20 August 2009 Application Accepted

  Published as AU-B-2004232280

17 December 2009 Standard Patent Sealed

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