EP 0817144 B1 20000927 - Method to control the use of a pager, pager functioning with this method and ic card for conditional access to a pager
Title (en)
Method to control the use of a pager, pager functioning with this method and ic card for conditional access to a pager
Title (de)
Verfahren zur Steuerung der Benutzung eines Rufempfängers, nach diesem Verfahren arbeitender Rufempfänger und Chipkarte für bedingten Zugang eines Rufempfängers
Title (fr)
Procédé de contrôle de l'utilisation d'un messageur, messageur fonctionnant selon ce procédé et carte à puce pour l'accès conditionné à un messageur
Publication
Application
Priority
- FR 9613370 A 19961031
- MX 9600261 A 19960705
Abstract (en)
[origin: EP0817144A1] The pager (1) whose use is to be controlled is associated with a chip (25) card (21). When a message is delivered, units are deducted in a memory (26) of the chip card prepaid units to ensure that the messaging service provided is proportional to the use. In an alternative embodiment, the chip card has an authentication circuit (PIN, 27) for verifying that the card bearer is authorized to receive all or part of the messages contained in the pager.
IPC 1-7
IPC 8 full level
G08B 5/22 (2006.01)
CPC (source: EP)
G08B 5/229 (2013.01)
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)
EP 0817144 A1 19980107; EP 0817144 B1 20000927; AR 007817 A1 19991124; AT E196696 T1 20001015; AU 3547597 A 19980202; BR 9711000 A 20011120; CA 2259528 A1 19980115; CN 1228861 A 19990915; DE 69703185 D1 20001102; RU 99102178 A 20010127; WO 9801836 A1 19980115
DOCDB simple family (application)
EP 97401610 A 19970704; AR P970103020 A 19970707; AT 97401610 T 19970704; AU 3547597 A 19970704; BR 9711000 A 19970704; CA 2259528 A 19970704; CN 97197398 A 19970704; DE 69703185 T 19970704; FR 9701209 W 19970704; RU 99102178 A 19970704