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. 27, 2022
Filed:
Feb. 06, 2020
Applicant:
Wiliot, Ltd., Caesarea, IL;
Inventors:
Assignee:
WILIOT, LTD., Caesarea, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 12/03 (2021.01); H04W 12/06 (2021.01); H04L 9/08 (2006.01); H04W 12/041 (2021.01); H04W 12/106 (2021.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
H04W 12/03 (2021.01); H04L 9/0869 (2013.01); H04W 12/041 (2021.01); H04W 12/06 (2013.01); H04W 12/106 (2021.01); H04L 9/50 (2022.05); H04L 2209/80 (2013.01);
Abstract
A system and method for encrypting a data frame of a low-power communication protocol. The method includes providing an input data frame, the input date frame includes a random number, a unique identifier, and a payload data, encrypting the payload data, generating a Message Integrity Code (MIC), generating a rotating identifier by encrypting the unique identifier, and generating an output frame based on the generated rotating identifier, the generated MIC, and the encrypted payload data.