EP 2754137 B1 20161102 - DEVICE TO RECOGNISE IN A MOBILE WAY A DOCUMENT
Title (en)
DEVICE TO RECOGNISE IN A MOBILE WAY A DOCUMENT
Title (de)
VORRICHTUNG ZUM MOBILEN ERKENNEN EINES DOKUMENTES
Title (fr)
DISPOSITIF POUR RECONNAITRE DE MANIERE MOBILE UN DOCUMENT
Publication
Application
Priority
- DE 102011082174 A 20110906
- EP 2012066746 W 20120829
Abstract (en)
[origin: WO2013034471A1] The invention relates to a device for recognizing a document that has a security feature having wavelength conversion properties, comprising a light-producing apparatus (101), which is designed to illuminate the security feature with excitation light so that the security feature emits light, an image-sensing apparatus (103), which is designed to sense a light emitted by the security feature in response to the excitation light in order to obtain an emission image, wherein the image-sensing apparatus is also designed to sense light emitted by the security feature in response to a reference light in order to obtain a reference image, and a processor (105), which is designed to recognize the document on the basis of the emission image and the reference image.
IPC 8 full level
G07D 7/12 (2016.01)
CPC (source: EP)
G07D 7/1205 (2017.04)
Citation (examination)
DE 102004035494 A1 20060209 - GIESECKE & DEVRIENT GMBH [DE]
Citation (opposition)
Opponent : Giesecke+Devrient Currency Technology GmbH
- US 5719948 A 19980217 - LIANG LOUIS H [US]
- EP 0943087 B1 20030813 - GIESECKE & DEVRIENT GMBH [DE]
- WO 0201512 A1 20020103 - SICPA HOLDING SA [CH], et al
- US 6035914 A 20000314 - RAMSEY J MICHAEL [US], et al
- DE 19958048 A1 20010607 - GIESECKE & DEVRIENT GMBH [DE]
- EP 1569178 B1 20081105 - NEC CORP [JP]
- EP 1160737 A1 20011205 - OBSHESTVO S OGRANICHENNOI OTVE [RU]
- DE 10309659 A1 20040115 - CANADIAN BANK NOTE CO LTD [CA]
- US 7420663 B2 20080902 - WANG SEAN XIAOLU [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011082174 A1 20130307; CN 103797521 A 20140514; CN 103797521 B 20170718; EP 2754137 A1 20140716; EP 2754137 B1 20161102; WO 2013034471 A1 20130314
DOCDB simple family (application)
DE 102011082174 A 20110906; CN 201280042617 A 20120829; EP 12753476 A 20120829; EP 2012066746 W 20120829