METHOD AND APPARATUS FOR PERMITTING UNCONFIRMED VIEWING TIME WITH ADDRESSABLE PAY TV

Details for Australian Patent Application No. 2001271681 (hide)

Owner THOMSON LICENSING S.A.

Inventors DUFFIELD, David, Jay

Pub. Number AU-A-2001271681

PCT Pub. Number WO2003/003740

Filing date 29 June 2001

Wipo publication date 3 March 2003

International Classifications

H04N 007/16 Television systems - Secrecy systems

H04N 007/167 Television systems - Systems rendering the television signal unintelligible and subsequently intelligible

Event Publications

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2001271681

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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