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:
Jun. 07, 2022
Filed:
Mar. 11, 2020
Delphian Systems, Llc, Buffalo Grove, IL (US);
Gary L Myers, Monee, IL (US);
Ashok Hirpara, Wayne, IL (US);
John D. Veleris, Buffalo Grove, IL (US);
Arkadiusz Zimny, Hampshire, IL (US);
Eugene Nakshin, Round Lake, IL (US);
Michael Aaron Cohen, Buffalo Grove, IL (US);
DELPHIAN SYSTEMS, LLC, Buffalo Grove, IL (US);
Abstract
An encrypted security system and associated methods for controlling physical access are described. The system includes a security server configured to receive a request for authentication from a mobile device, the request including information identifying the mobile device and a physical access control device. The security server forwards an encryption message including a plurality of unique identifiers to the physical access control device via the mobile device. The physical access control device is configured to authenticate the plurality of unique identifiers in the encryption message and operate an access control mechanism.