METHOD OF COPY DETECTION AND PROTECTION USING TIME JUMPS

Details for Australian Patent Application No. 2003214555 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors BENTVELSEN, Petrus, H., C.; VOLLEBREGT, Paulus, F.

Pub. Number AU-A-2003214555

PCT Number PCT/IB03/01365

PCT Pub. Number WO2003/088242

Priority 02076517.8 18.04.02 EP

Filing date 1 April 2003

Wipo publication date 27 October 2003

International Classifications

G11B 020/00 Signal processing not specific to the method of recording or reproducing

G11B 019/12 Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor - by sensing distinguishing features of records, e.g. diameter

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 02076517.8 18.04.02 EP

4 December 2003 Application Open to Public Inspection

  Published as AU-A-2003214555

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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