EFFICIENT AND SCALABLE PARAMETRIC STEREO CODING FOR LOW BITRATE APPLICATIONS

Details for Australian Patent Application No. 2002314692 (hide)

Owner CODING TECHNOLOGIES SWEDEN AB

Inventors ENGDEGARD, Jonas; HENN, Fredrik; KJORLING, Kristofer; LILJERYD, Lars Gustaf; RODEN, Jonas

Pub. Number AU-A-2002314692

PCT Number PCT/SE02/01372

PCT Pub. Number WO2003/007656

Priority 0102481-9 10.07.01 SE; 0200796-1 15.03.02 SE; 0202159-0 09.07.02 SE

Filing date 10 July 2002

Wipo publication date 29 January 2003

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

H04H 005/00

H04B 001/00 Details of transmission systems, not covered by a single one of groups

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 0102481-9 10.07.01 SE; 0200796-1 15.03.02 SE; 0202159-0 09.07.02 SE

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002314692

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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