AUDIO BANDWIDTH EXTENDING SYSTEM AND METHOD

Details for Australian Patent Application No. 2003222817 (hide)

Owner SONY ERICSSON MOBILE COMMUNICATIONS AB

Inventors KORNER, Peter

Pub. Number AU-A-2003222817

PCT Number PCT/EP03/03977

PCT Pub. Number WO2003/092255

Priority 02445053.8 25.04.02 EP; 60/378,836 07.05.02 US

Filing date 16 April 2003

Wipo publication date 10 November 2003

International Classifications

H04M 019/04 Current supply arrangements for telephone systems

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 02445053.8 25.04.02 EP; 60/378,836 07.05.02 US

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003222817

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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