Systems and methods for interactive program guides with personal video recording features

Details for Australian Patent Application No. 2002250350 (hide)

Owner United Video Properties, Inc.

Inventors Gaydou, Danny R.; Baumgartner, Joseph P.; Reichardt, M. Scott; Ellis, Michael D.; Thomas, William L.

Agent Cullen & Co

Pub. Number AU-B-2002250350

PCT Pub. Number WO2002/069636

Priority 60/271,809 27.02.01 US; 60/284,703 18.04.01 US; 60/296,593 07.06.01 US; 60/270,469 21.02.01 US; 60/290,709 14.05.01 US; 60/301,589 28.06.01 US

Filing date 21 February 2002

Wipo publication date 12 September 2002

Acceptance publication date 20 December 2007

International Classifications

H04N 5/44 (2006.01) Details of television systems - Receiver circuitry

G11B 27/00 (2006.01) Editing

H04N 5/445 (2006.01) Details of television systems - for displaying additional information

H04N 5/76 (2006.01) Details of television systems - Television signal recording

H04N 5/765 (2006.01) Details of television systems - Interface circuits between an apparatus for recording and another apparatus

H04N 5/91 (2006.01) Details of television systems - Television signal processing therefor

H04N 7/16 (2006.01) Television systems - Secrecy systems

H04N 7/173 (2006.01) Television systems - with two-way working, e.g. subscriber sending a programme selection signal

H04N 5/782 (2006.01) Details of television systems - on tape

H04N 5/783 (2006.01) Details of television systems - Adaptations for reproducing at a rate different from the recording rate

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-B-2002250350

8 January 2004 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 02 Sep 2003

20 December 2007 Application Accepted

  Published as AU-B-2002250350

17 April 2008 Standard Patent Sealed

19 January 2012 Licence Registered

  United Video Properties, Inc. ( JPMorgan Chase Bank, N.A. )

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