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:
Oct. 19, 2021
Filed:
Nov. 08, 2018
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventor:
Sumanth Kumar Mukundala, Telangana, IN;
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 21/45 (2013.01); G07C 9/00 (2020.01); G07C 9/27 (2020.01); G07C 9/21 (2020.01);
U.S. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 21/45 (2013.01); G07C 9/00309 (2013.01); G07C 9/00904 (2013.01); G07C 9/27 (2020.01); G07C 9/00571 (2013.01); G07C 9/00722 (2013.01); G07C 9/21 (2020.01); G07C 2009/00793 (2013.01);
Abstract
A method of monitoring access requests to one or more access controls of an access control system is provided. The method comprising: receiving a first access request from a key card to a first access control, the key card being encoded with a credential and an access code; determining that the credential is not authorized to access the first access control; checking a first value of the access code; and rewriting the first value of the access code to a second value of the access code if the first value of the access code does not equal a desired value of failed access request attempts.