Method and system of creating enhancement content to be displayed with a television program

Details for Australian Patent Application No. 2001289162 (hide)

Owner Intellocity USA, Inc.

Inventors Markel, Steven O.

Agent Griffith Hack

Pub. Number AU-B-2001289162

PCT Pub. Number WO02/17642

Priority 09/935,492 23.08.01 US; 60/227,930 25.08.00 US; 60/227,918 25.08.00 US

Filing date 27 August 2001

Wipo publication date 4 March 2002

Acceptance publication date 16 March 2006

International Classifications

H04N 7/24 (2006.01) Television systems - Systems for the transmission of television signals using pulse code modulation

Event Publications

16 March 2006 Application Accepted

  Published as AU-B-2001289162

13 July 2006 Standard Patent Sealed

22 September 2011 Assignment Registered

  Intellocity USA, Inc. The patent has been assigned to OpenTV, Inc.

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