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:
Jan. 03, 2023
Filed:
Jan. 28, 2019
Applicant:
Vechain Global Technology, S.ar.l, Luxembourg, LU;
Inventors:
Assignee:
VeChain Global Technology SARL, Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); G16Y 30/10 (2020.01); H04L 9/06 (2006.01); H04L 9/08 (2006.01); H04L 9/40 (2022.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
H04L 9/3252 (2013.01); G16Y 30/10 (2020.01); H04L 9/0618 (2013.01); H04L 9/0825 (2013.01); H04L 63/0876 (2013.01); H04L 9/50 (2022.05);
Abstract
A method is disclosed for implementing trust Internet of Things (IoT) services in an IoT device and a user device. The IoT device receives from the user device an authentication request comprising a hash value, first encrypted information and second encrypted information, where the IoT device determines whether the user device is successfully authenticated based on determining the user device public key and confirming that the user device public key exists in a list of access permitted user devices of the IoT device.