SYSTEM AND METHOD FOR BROADCAST-SYNCHRONIZED INTERACTIVE CONTENT INTERRELATED TO BROADCAST CONTENT

Details for Australian Patent Application No. 2002258872 (hide)

Owner SONY PICTURES ENTERTAINMENT, INC. SONY CORPORATION

Inventors CORBIN, Nicole; PEARSON, Martin

Pub. Number AU-A-2002258872

PCT Pub. Number WO2002/089483

Priority 09/843,397 26.04.01 US

Filing date 18 April 2002

Wipo publication date 11 November 2002

International Classifications

H04N 007/173 Television systems - with two-way working, e.g. subscriber sending a programme selection signal

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002258872

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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