A copy-protected DVD disc and method for producing and validating same

Details for Australian Patent Application No. 2008200006 (hide)

Owner Macrovision Europe Limited

Inventors Sollish, Baruch; Brody, Moshe

Agent Griffith Hack

Pub. Number AU-A-2008200006

Parent 2002221006

Filing date 2 January 2008

Wipo publication date 14 February 2008

International Classifications

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

G11B 11/00 (2006.01) Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group

G11B 19/12 (2006.01) 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

G11B 20/00 (2006.01) Signal processing not specific to the method of recording or reproducing

H04L 9/32 (2006.01) Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

Event Publications

24 January 2008 Complete Application Filed

14 February 2008 Application Open to Public Inspection

  Published as AU-A-2008200006

11 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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