METHOD AND SYSTEM FOR SUPPORTING USER INTERACTION IN BROADCASTING

Details for Australian Patent Application No. 2003268993 (hide)

Owner INFOCAST SYSTEMS OY

Inventors AHO, Lari

Pub. Number AU-A-2003268993

PCT Number PCT/FI03/00764

PCT Pub. Number WO2004/036902

Priority 20021831 15.10.02 FI

Filing date 15 October 2003

Wipo publication date 4 May 2004

International Classifications

H04N 005/262 Details of television systems - Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects

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

H04N 007/08 Television systems - Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band

H04N 007/52 Television systems - Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal, a synchronising signal

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 20021831 15.10.02 FI

10 June 2004 Application Open to Public Inspection

  Published as AU-A-2003268993

30 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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