(19)
(11) EP 1 844 427 A2

(12)

(88) Date of publication A3:
28.12.2006

(43) Date of publication:
17.10.2007 Bulletin 2007/42

(21) Application number: 06734122.2

(22) Date of filing: 31.01.2006
(51) International Patent Classification (IPC): 
G06K 19/06(2006.01)
(86) International application number:
PCT/US2006/003409
(87) International publication number:
WO 2006/069404 (29.06.2006 Gazette 2006/26)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 31.01.2005 US 648592 P

(71) Applicant: Vanguard Identification Systems, Inc.
West Chestr, PA 19380 (US)

(72) Inventors:
  • LINDQUIST, John
    Malvern, Pennsylvania 19355 (US)
  • WARTHER, Richard
    West Chester, Pennsylvania 19380 (US)

(74) Representative: Bohnenberger, Johannes et al
Meissner, Bolte & Partner GbR, Postfach 86 06 24
81633 München
81633 München (DE)

   


(54) METHOD OF ENCODING MAGNETIC STRIPES INTERIOR TO EDGE BOUNDARIES