OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Details for Australian Patent Application No. 2003272138 (hide)

Owner SAMSUNG ELECTRONICS CO., LTD.

Inventors PARK, In-Sik; KO, Jung-Wan; YOON, Du-Seop; LEE, Kyung-Geun

Pub. Number AU-A-2003272138

PCT Number PCT/KR03/02275

PCT Pub. Number WO2004/042711

Priority 10-2002-0067968 04.11.02 KR

Filing date 27 October 2003

Wipo publication date 7 June 2004

International Classifications

G11B 007/007 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

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 10-2002-0067968 04.11.02 KR

1 July 2004 Application Open to Public Inspection

  Published as AU-A-2003272138

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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