EP 2668606 A2 20131204 - SYSTEM FOR CHECKING THE AUTHENTICITY OF ARTICLES
Title (en)
SYSTEM FOR CHECKING THE AUTHENTICITY OF ARTICLES
Title (de)
SYSTEM ZUR ÜBERPRÜFUNG DER AUTHENTIZITÄT VON ARTIKELN
Title (fr)
SYSTÈME ADAPTÉ POUR CONTRÔLER L'AUTHENTICITÉ D'ARTICLES
Publication
Application
Priority
- IT MI20101537 A 20100811
- IB 2011001729 W 20110725
Abstract (en)
[origin: WO2012020291A2] The system is capable of enabling checking of authenticity of articles and includes: - a plurality of authentication labels (EU) adapted to be associated to a corresponding plurality of articles (AR), with labels (EU) containing at least a unique label identification code (CU) and first information (IU) relating to the article, - an electronic processing system (SYS) comprising a database (DB) storing for each of said labels (EU) at least the corresponding code (CU) and second information (IT) relating to the article, said second information (IT) could totally or partially comprising said first information (IU), and which also stores at least a private encryption key (KPR-1 ) and at least a corresponding public decryption key (KPU-1 ), and - a plurality of user terminals (TU) each comprising means adapted to read information from labels (EU) and means adapted to decrypt the read information through the public key (KPU-1 ); the terminals (TU) are adapted to directly and / or indirectly receive from the electronic processing system (SYS) said public key (KPU-1 ) and store it inside them, and said first information (IU) have been totally or partially encrypted by the electronic processing system (SYS) through the private key (KPR-1 ).
IPC 8 full level
G06F 21/00 (2013.01); G09F 3/02 (2006.01)
CPC (source: EP)
G06Q 20/203 (2013.01); G06Q 20/3829 (2013.01); G06Q 30/06 (2013.01)
Citation (search report)
See references of WO 2012020291A2
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)
WO 2012020291 A2 20120216; WO 2012020291 A3 20120518; EP 2668606 A2 20131204; IT 1401912 B1 20130828; IT MI20101537 A1 20120212
DOCDB simple family (application)
IB 2011001729 W 20110725; EP 11764282 A 20110725; IT MI20101537 A 20100811