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:
Nov. 12, 2024
Filed:
Nov. 13, 2023
Assa Abloy Ab, Stockholm, SE;
Hans-Juergen Pirch, Gratwein Strassengel, AT;
Fredrik Carl Stefan Einberg, Huddinge, SE;
Tomas Lars Jonsson, Rönninge, SE;
Sylvain Jacques Prevost, Austin, TX (US);
Jan Steffl, Senomaty, CZ;
Hans Gunnar Frank, Spånga, SE;
ASSA ABLOY AB, Stockholm, SE;
Abstract
A device connectable to a reader of an access control system includes an antenna, an ultra-wide band (UWB) front end circuit, a controller, and a communication link. The (UWB) front end circuit is connected to the antenna to facilitate UWB communication with a credential device. The controller is connected to the UWB front end and configured to perform ranging for the credential device using the UWB communication. The communication link is configured to interface with the reader.