EP 0824732 B1 19990623 - TAMPER PROTECTION AND ACTIVATION METHOD FOR AN ELECTRONIC GAMING DEVICE AND DEVICE THEREFOR
Title (en)
TAMPER PROTECTION AND ACTIVATION METHOD FOR AN ELECTRONIC GAMING DEVICE AND DEVICE THEREFOR
Title (de)
AKTIVIERUNGS- UND SCHUTZVERFAHREN GEGEN DEN BETRUG BEI EINEM ELEKTRONISCHEN SPIELGERÄT UND DAZUGEHÖRIGES GERÄT
Title (fr)
PROCEDE D'ACTIVATION ET DE PROTECTION ANTI-FRAUDE D'UN DISPOSITIF ELECTRONIQUE DE JEU, ET DISPOSITIF CORRESPONDANT
Publication
Application
Priority
- FR 9600645 W 19960426
- FR 9505175 A 19950428
Abstract (en)
[origin: WO9634368A1] An electronic gaming device has one or more housings with at least one result-encryption key stored therein, as well as a portable article adapted for co-operating with the housing and with a set of authenticatable digital game data representative of a game stored therein. The portable article is made to co-operate with the housing. The set of game data is authenticated in the housing and stored in a working memory of the housing so as to authorise the progression of the game in the housing. After completion of at least part of the game, result information dependent on said game is encrypted in the housing by means of at least one result-encryption key, and the encrypted result information is stored in a result memory of the portable article, which then co-operates with a validation station capable of accessing the result-encryption key, whereafter said station verifies the result information.
IPC 1-7
IPC 8 full level
G07C 15/00 (2006.01)
CPC (source: EP)
G07C 15/005 (2013.01)
Citation (examination)
EP 0596760 A1 19940511 - INFO TELECOM [FR], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9634368 A1 19961031; AT E181609 T1 19990715; AU 5767396 A 19961118; CA 2219634 A1 19961031; DE 69603023 D1 19990729; DE 69603023 T2 20000330; DK 0824732 T3 20000124; EP 0824732 A1 19980225; EP 0824732 B1 19990623; ES 2132920 T3 19990816; FR 2733613 A1 19961031; FR 2733613 B1 19970718; GR 3030973 T3 19991231
DOCDB simple family (application)
FR 9600645 W 19960426; AT 96914253 T 19960426; AU 5767396 A 19960426; CA 2219634 A 19960426; DE 69603023 T 19960426; DK 96914253 T 19960426; EP 96914253 A 19960426; ES 96914253 T 19960426; FR 9505175 A 19950428; GR 990402050 T 19990813