EP 4260301 A1 20231018 - METHOD FOR PRODUCING A SERIES OF FORGE-PROOF PACKAGES, SERIES OF FORGE-PROOF PACKAGES, AUTHENTICATION METHOD, AND AUTHENTICATION SYSTEM
Title (en)
METHOD FOR PRODUCING A SERIES OF FORGE-PROOF PACKAGES, SERIES OF FORGE-PROOF PACKAGES, AUTHENTICATION METHOD, AND AUTHENTICATION SYSTEM
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER SERIE FÄLSCHUNGSSICHERER VERPACKUNGEN UND EINE SERIE FÄLSCHUNGSSICHERER VERPACKUNGEN, EIN AUTHENTIFIZIERUNGSVERFAHREN UND EIN AUTHENTIFIZIERUNGSSYSTEM
Title (fr)
PROCÉDÉ PERMETTANT DE PRODUIRE UNE SÉRIE DE PAQUETS INFALSIFIABLES, SÉRIE DE PAQUETS INFALSIFIABLES, PROCÉDÉ D'AUTHENTIFICATION ET SYSTÈME D'AUTHENTIFICATION
Publication
Application
Priority
- DE 102020215752 A 20201211
- EP 2021082916 W 20211125
Abstract (en)
[origin: WO2022122392A1] The invention relates to a method for producing a series of forge-proof packages (7) in that the series of packages (7) is divided into batches, each package (7) is assigned a batch-specific batch number (6), and each package (7) is assigned a package-individual series number (9). The batch-specific batch numbers (6) are encoded in order to form a machine-readable, batch-specific first graphical code (3), the batch-specific first graphical code (3) is Fourier-transformed into batch-specific two-dimensional Fourier patterns (2, 2', 21, 21', 22, 22'), the batch-specific Fourier patterns (2, 2', 21, 21', 22, 22') are printed on the respective packages (7) assigned the batch numbers (6) in a first printing method step, the package-individual series numbers (9) are encoded in order to form machine-readable package-individual second graphical codes (4) which are printed on the assigned packages (7) in a second printing method step, and the batch-specific Fourier pattern (2, 2', 21, 21', 22, 22') and the second graphical code (4) together form a forge-proof two-dimensional security feature (1, 1') for each package.
IPC 8 full level
G07D 7/0043 (2016.01); B42D 25/30 (2014.01); G06K 19/06 (2006.01); G06Q 10/06 (2023.01); G07D 7/206 (2016.01)
CPC (source: EP)
B42D 25/305 (2014.10); G07D 7/0043 (2017.04); G07D 7/206 (2017.04)
Citation (search report)
See references of WO 2022122392A1
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022122392 A1 20220616; CN 116601685 A 20230815; DE 102020215752 A1 20220615; EP 4260301 A1 20231018
DOCDB simple family (application)
EP 2021082916 W 20211125; CN 202180083255 A 20211125; DE 102020215752 A 20201211; EP 21823200 A 20211125