Copy protection for optical discs

Details for Australian Patent Application No. 2001275709 (hide)

Owner Macrovision Europe Limited

Inventors Heylen, Richard A. A.

Agent Collison & Co

Pub. Number AU-B-2001275709

PCT Pub. Number WO02/11136

Priority 0019970 14.08.00 GB; 0018577 28.07.00 GB

Filing date 26 July 2001

Wipo publication date 13 February 2002

Acceptance publication date 9 November 2006

International Classifications

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

G11B 20/14 (2006.01) Signal processing not specific to the method of recording or reproducing - using self-clocking codes

Event Publications

9 November 2006 Application Accepted

  Published as AU-B-2001275709

29 March 2007 Standard Patent Sealed

24 February 2011 Assignment Registered

  Macrovision Europe Limited The patent has been assigned to Rovi Europe Limited

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