Filtering techniques to remove noise from a periodic signal and Irms calculations

Details for Australian Patent Application No. 2007258376 (hide)

Owner Itron, Inc.

Inventors Snyder, Isabelle B.; Moore, Michael E.; Gervais, Michel

Agent FB Rice

Pub. Number AU-A-2007258376

PCT Pub. Number WO2007/146258

Priority 11/811,650 11.06.07 US; 60/813,139 13.06.06 US

Filing date 12 June 2007

Wipo publication date 21 December 2007

International Classifications

G01R 13/34 (2006.01) Arrangements for displaying electric variables or waveforms

Event Publications

8 January 2009 PCT application entered the National Phase

  PCT publication WO2007/146258 Priority application(s): WO2007/146258

3 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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