COMMUNICATION USING AUDIBLE TONES

Details for Australian Patent Application No. 2003280502 (hide)

Owner QUALCOMM INCORPORATED

Inventors JALALI, Ahmad; STEENTRA, Jack

Pub. Number AU-A-2003280502

PCT Number PCT/US2003/0209

PCT Pub. Number WO2004/004185

Priority 10/356,425 30.01.03 US; 60/393,144 01.07.02 US

Filing date 1 July 2003

Wipo publication date 19 January 2004

International Classifications

H04K 001/10 Secret communication - by using two signals transmitted simultaneously or successively

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 10/356,425 30.01.03 US; 60/393,144 01.07.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003280502

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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