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1. (WO2013144645) A METHOD OF GENERATING A RANDOM MARKER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/144645 International Application No.: PCT/GB2013/050834
Publication Date: 03.10.2013 International Filing Date: 28.03.2013
IPC:
G06K 19/08 (2006.01) ,B42D 15/00 (2006.01) ,G06K 9/00 (2006.01) ,G07D 7/20 (2006.01) ,G03G 21/04 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19
Record carriers for use with machines and with at least a part designed to carry digital markings
06
characterised by the kind of the digital marking, e.g. shape, nature, code
08
using markings of different kinds in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
B PERFORMING OPERATIONS; TRANSPORTING
42
BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
D
BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
15
Printed matter of special format or style not otherwise provided for
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
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
20
Testing patterns thereon
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
21
Arrangements not provided for by groups G03G13/-G03G19/92
04
Preventing copies being made of an original
Applicants:
SMARTWATER TECHNOLOGY LIMITED [GB/GB]; 3rd Floor Horton House Exchange Flags Liverpool Merseyside L2 3YL, GB
Inventors:
CLEARY, Michael; GB
Agent:
MURPHY, Colm Damien; IPULSE Carrington House 126-130 Regent Street London Greater London W1B 5SE, GB
Priority Data:
1205797.230.03.2012GB
Title (EN) A METHOD OF GENERATING A RANDOM MARKER
(FR) PROCÉDÉ DE GÉNÉRATION D'UN MARQUEUR ALÉATOIRE
Abstract:
(EN) There is disclosed by the present invention a method of generating a marker to distinguish between genuine and counterfeit goods by applying to surfaces of items, articles, goods, vehicles, fabrics and/or premises, the method comprising: applying at least one coding to the surface, wherein the coding is applied randomly such that the coding provides a unique pattern when subjected to a particular type of stimulus.
(FR) L'invention concerne un procédé de génération d'un marqueur permettant d'effectuer une distinction entre des articles authentiques et contrefaits par application à des surfaces d'objets, d'articles, de biens, de véhicules, de tissus et/ou de locaux, le procédé consistant à : appliquer au moins un codage à la surface, le codage étant appliqué aléatoirement de manière à ce qu'il produise un motif unique lorsqu'il est soumis à un type d'excitation particulier.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)