SUPPORT OF A MULTICHANNEL AUDIO EXTENSION

Details for Australian Patent Application No. 2003219430 (hide)

Owner NOKIA CORPORATION

Inventors OJANPERA, Juha

Pub. Number AU-A-2003219430

PCT Number PCT/IB03/01662

PCT Pub. Number WO2004/080125

Priority PCT/IB03/00793 04.03.03 IB

Filing date 21 March 2003

Wipo publication date 28 September 2004

International Classifications

H04S 005/00 Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): PCT/IB03/00793 04.03.03 IB

28 October 2004 Application Open to Public Inspection

  Published as AU-A-2003219430

24 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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