OPTICAL DISC

Details for Australian Patent Application No. 2002335419 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors NAGAI, Takahiro; ISHIHARA, Hideshi; TANAKA, Shinichi; ISHIBASHI, Kenzo; HINO, Yasumori

Pub. Number AU-A-2002335419

PCT Number PCT/JP02/09779

PCT Pub. Number WO2003/030167

Priority 2001-301729 28.09.01 JP

Filing date 24 September 2002

Wipo publication date 14 April 2003

International Classifications

G11B 020/10 Signal processing not specific to the method of recording or reproducing - Digital recording or reproducing

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

G11B 020/12 Signal processing not specific to the method of recording or reproducing - Formatting, e.g. arrangement of data block or words on the record carriers

H04L 009/10 Arrangements for secret or secure communication - with particular housing, physical features or manual controls

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 2001-301729 28.09.01 JP

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002335419

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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