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1. (WO2007010224) VISUAL AUTHENTIFICATION OF OPTICAL STORAGE MEDIUM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/010224 International Application No.: PCT/GB2006/002640
Publication Date: 25.01.2007 International Filing Date: 17.07.2006
Chapter 2 Demand Filed: 19.02.2007
IPC:
G11B 23/38 (2006.01) ,G07D 7/00 (2006.01)
G PHYSICS
11
INFORMATION STORAGE
B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
23
Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus
38
Visual features other than those contained in record tracks or represented by sprocket holes
G PHYSICS
07
CHECKING-DEVICES
D
HANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
7
Testing specially adapted to determine the identity or genuineness of paper currency or similar valuable papers, e.g. for segregating those which are unacceptable or alien to a currency
Applicants:
DE LA RUE INTERNATIONAL LIMITED [GB/GB]; De La Rue House Jays Close Viables Basingstoke Hampshire RG22 4BS, GB (AllExceptUS)
BOARD, James, Leslie [GB/GB]; GB (UsOnly)
Inventors:
BOARD, James, Leslie; GB
Agent:
GILL JENNINGS & EVERY LLP; Broadgate House 7 Eldon Street London EC2M 7LH, GB
Priority Data:
0514701.218.07.2005GB
Title (EN) VISUAL AUTHENTIFICATION OF OPTICAL STORAGE MEDIUM
(FR) AUTHENTIFICATION VISUELLE D'UN SUPPORT D'ENREGISTREMENT OPTIQUE
Abstract:
(EN) Self-verification apparatus comprises an optical data storage medium (10) provided with a first member (12) of a visual authentication device. A second member (5) of the visual authentication device is fixed to or generated by an article (2) separate from the optical data storage medium. When the first and second members (12, 5) are viewed together, they cooperate to present a verification image to a viewer, the verification image not being visible when the first and second members are viewed separately.
(FR) L'invention concerne un appareil d'autovérification qui comprend un support d'enregistrement optique de données (10) équipé d'un premier élément (12) d'un dispositif d'authentification visuelle. Un second élément (5) du dispositif d'authentification visuelle est fixé à un article (2) ou généré par cet article, qui est séparé du support d'enregistrement optique de données. Lorsque le premier et le second éléments (12, 5) sont visualisés ensemble, ils coopèrent afin de présenter une image de vérification à un visualiseur, l'image de vérification n'étant pas visible lorsque le premier et le second éléments sont visualisés séparément.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)