The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 14, 2021
Filed:
Dec. 14, 2018
Assa Abloy Ab, Stockholm, SE;
Martin Giebat, Uddevalla, SE;
Jan Elfström, Landskrona, SE;
Marius Lauritzen, Greåker, NO;
Colin Johansen, Moss, NO;
Johan Häggbom, Stockholm, SE;
Ewan Dunlop, Borgenhaugen, NO;
Per Nordbeck, Skanör, SE;
Fredrik Allansson, Furulund, SE;
Johan Gärde, Tyresö, SE;
Stefan Karlsson, Älvsjö, SE;
Peter Törnhult, Handen, SE;
Christoffer Hellgren, Johanneshov, SE;
Claes Jonsson, Täby, SE;
Stig Lagerstedt, Stockholm, SE;
ASSA ABLOY AB, Stockholm, SE;
Abstract
It is provided a method for providing a credential set to a credential carrier for gaining access to a physical space. The method is performed in a credential provider and comprises the steps of: preloading a plurality of credential sets from a server into a local memory, each credential set being usable to gain access to a physical space and each credential set comprising a first validity time; wherein, when a network connection between the credential provider and the server is unavailable, performing the following steps: obtaining a request to provide a credential set for a physical space; retrieving a credential set from the local memory, the credential set being usable to gain access to the physical space indicated in the request; and providing, as long as the first validity time of the credential set has not expired, the retrieved credential set to a credential carrier.