RESAMPLING SONAR ECHO TIME SERIES PRIMARILY FOR SEABED SEDIMENT CLASSIFICATION

Details for Australian Patent Application No. 2002302274 (hide)

Owner QUESTER TANGENT CORPORATION

Inventors PRESTON, Jonathan, Melvin

Pub. Number AU-A-2002302274

PCT Number PCT/CA02/00803

PCT Pub. Number WO2003/102624

Filing date 31 May 2002

Wipo publication date 19 December 2003

International Classifications

G01S 015/89 Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems

G01S 007/539 Details of systems according to groups , , - using analysis of echo signal for target characterisation

Event Publications

12 December 2002 Complete Application Filed

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2002302274

17 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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