Algorithm for RFID security

Details for Australian Patent Application No. 2004288993 (hide)

Owner 3M Innovative Properties Company

Inventors Jesme, Ronald D.; Goff, Edward D.; Mercer, Thomas C.

Agent Davies Collison Cave

Pub. Number AU-B-2004288993

PCT Pub. Number WO2005/048170

Priority 10/705,733 10.11.03 US

Filing date 4 October 2004

Wipo publication date 26 May 2005

Acceptance publication date 10 June 2010

International Classifications

G06K 7/08 (2006.01) Methods or arrangements for sensing record carriers - by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes

G06K 7/00 (2006.01) Methods or arrangements for sensing record carriers

G08B 13/14 (2006.01) Burglar, theft, or intruder alarms - by lifting or attempted removal of hand-portable articles

G08B 13/24 (2006.01) Burglar, theft, or intruder alarms - by interference with electromagnetic field distribution

Event Publications

1 June 2006 PCT application entered the National Phase

  PCT publication WO2005/048170 Priority application(s): WO2005/048170

10 June 2010 Application Accepted

  Published as AU-B-2004288993

7 October 2010 Standard Patent Sealed

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