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. 03, 2024
Filed:
Jun. 29, 2022
Applicant:
Lennox Industries, Inc., Richardson, TX (US);
Inventor:
Nguyen Trong Ho, Highland Village, TX (US);
Assignee:
Lennox Industries Inc., Richardson, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 21/73 (2013.01);
U.S. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 21/73 (2013.01);
Abstract
An apparatus stores a security token in a memory associated with the apparatus. The security token is a software security artifact used to uniquely identify the apparatus. The apparatus receives a query message to provide the security token. The apparatus transmits the security token to be verified. In response to the security token being verified, the apparatus participates in a secured communication channel with a user device. The apparatus receives a second security token that is used for a subsequent authentication of the apparatus. The apparatus stores the second security token in the memory.