Method for Verifying Smart Battery Failures by Measuring Input Charging Voltage and Associated Systems

Details for Australian Patent Application No. 2005246945 (hide)

Owner Dell Products L.P.

Inventors Zhu, Guangyong; Wang, Ligong

Agent Hodgkinson McInnes

Pub. Number AU-B-2005246945

Priority 11/021,377 23.12.04 US

Filing date 20 December 2005

Wipo publication date 13 July 2006

Acceptance publication date 8 November 2007

International Classifications

G01R 31/36 (2006.01) Arrangements for testing electric properties - Apparatus for testing electrical condition of accumulators or electric batteries, e.g. capacity or charge condition

H01M 10/48 (2006.01) Secondary cells

H02J 7/00 (2006.01) Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Event Publications

12 January 2006 Complete Application Filed

  Priority application(s): 11/021,377 23.12.04 US

13 July 2006 Application Open to Public Inspection

  Published as AU-B-2005246945

8 November 2007 Application Accepted

  Published as AU-B-2005246945

6 March 2008 Standard Patent Sealed

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