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:
Jul. 28, 2020
Filed:
Dec. 15, 2015
Applicant:
Assa Abloy Ab, Stockholm, SE;
Inventor:
Peter Siklosi, Taby, SE;
Assignee:
ASSA ABLOY AB, , SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07C 9/00 (2020.01); G07C 9/27 (2020.01); G07C 9/28 (2020.01);
U.S. Cl.
CPC ...
G07C 9/27 (2020.01); G07C 9/00309 (2013.01); G07C 9/00571 (2013.01); G07C 9/28 (2020.01); G07C 2009/00769 (2013.01); G07C 2009/00992 (2013.01);
Abstract
It is presented a method performed in a key device for authenticating a user for access to a physical space. The method comprises the steps of: detecting the presence of a lock device; sending a request for authorisation data to an access control server, the request comprising an identifier of the key device; receiving authorisation data from the access control server; determining whether the key device is authorised to open the lock device; and sending an unlock signal to the lock device when the key device is allowed to open the lock device.