EP 1321901 A3 20050907 - Method for controlling access rights to an object
Title (en)
Method for controlling access rights to an object
Title (de)
Verfahren zur Regelung des Zutrittsregimes zu einem Objekt
Title (fr)
Méthode pour contrôler les droits d'accès à un objet
Publication
Application
Priority
CH 23472001 A 20011221
Abstract (en)
[origin: EP1321901A2] Method for controlling access to an object in which a mobile object (2) or key is used to undo or release a lock (3) when the key is authorized. Prior to contact between key and lock the key is issued a certificate by a central unit that contains a specific identify code. When the key is connected to or inserted in the lock offline authentication is based on the specific identity code in the certificate. <??>INDPENDENT CLAIMS are made for an electronic lock system, fixed lock unit, computer program and computer program product.
IPC 1-7
IPC 8 full level
G07C 9/00 (2006.01)
CPC (source: EP US)
G07C 9/00571 (2013.01 - EP); G07C 9/00904 (2013.01 - EP); G07C 9/21 (2020.01 - EP US); G07C 9/215 (2020.01 - EP); G07C 9/27 (2020.01 - EP); G07C 2009/00253 (2013.01 - EP); G07C 2009/00634 (2013.01 - EP)
Citation (search report)
- [XY] US 6317025 B1 20011113 - LEON JEREMY PHELPS [US], et al
- [Y] EP 1024239 A1 20000802 - IBM [US]
- [A] US 5506905 A 19960409 - MARKOWSKI DALE W [US], et al
- [A] EP 0723251 A2 19960724 - TANDEM COMPUTERS INC [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1321901 A2 20030625; EP 1321901 A3 20050907; EP 1321901 B1 20100407; AT E463810 T1 20100415; DE 50214332 D1 20100520
DOCDB simple family (application)
EP 02406101 A 20021216; AT 02406101 T 20021216; DE 50214332 T 20021216