Compensating for drift in node device clocks, including crystal frequency drift in an advanced metering system mesh network, and network

Details for Australian Patent Application No. 2009202589 (hide)

Owner Itron, Inc.

Inventors Picard, Gilles; Monier, Fabrice

Agent FB Rice

Pub. Number AU-B-2009202589

Parent 2007294728

Filing date 26 June 2009

Wipo publication date 16 July 2009

Acceptance publication date 22 December 2011

International Classifications

G08B 25/00 (2006.01) Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems

G01D 4/00 (2006.01) Tariff metering apparatus

H04B 7/155 (2006.01) Radio transmission systems, i.e. using radiation field - Ground-based stations

H04B 17/00 (2006.01) Monitoring

H04W 40/00 (2009.01) Communication routing or communication path finding

H04W 56/00 (2009.01) Synchronisation arrangements

Event Publications

9 July 2009 Complete Application Filed

16 July 2009 Application Open to Public Inspection

  Published as AU-B-2009202589

22 December 2011 Application Accepted

  Published as AU-B-2009202589

19 April 2012 Standard Patent Sealed

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