METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR PRODUCING AND DISTRIBUTING ENHANCED MEDIA DOWNSTREAMS

Details for Australian Patent Application No. 2002307363 (hide)

Owner PARKERVISION, INC.

Inventors HOLTZ, Alex; COUCH, William, H.; FRES, Gilberto; HAMLETT, Timothy; HOEPPNER, Charles, M.; PARKER, Jeffrey, L.; ROBBLEE, William; SISISKY, Richard, L.; SNYDER, Robert, J.; TINGLE, Keith, Gregory; TODD, Richard; VERBONCOEUR, Roger

Pub. Number AU-A-2002307363

PCT Number PCT/US02/12048

PCT Pub. Number WO2002/087244

Priority 09/836,239 18.04.01 US

Filing date 17 April 2002

Wipo publication date 5 November 2002

International Classifications

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

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/836,239 18.04.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002307363

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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