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. 03, 2023
Filed:
May. 15, 2020
Applicant:
Amir Keyvan Khandani, Kitchener, CA;
Inventor:
Amir Keyvan Khandani, Kitchener, CA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); H04L 1/18 (2023.01); H04L 1/1607 (2023.01); H04L 12/18 (2006.01); H04L 69/16 (2022.01); H04L 12/06 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 9/0816 (2013.01); H04L 1/1614 (2013.01); H04L 1/18 (2013.01); H04L 12/06 (2013.01); H04L 12/1845 (2013.01); H04L 63/061 (2013.01); H04L 69/16 (2013.01);
Abstract
A method for generating a shared secret is disclosed. In an example embodiment, a sequence of data packets is transmitted from a first node to a second node. A packet error bitmap corresponding to packets in the sequence of packets that are received correctly in a first transmission attempt is generated at the second node. Further, the packet error bitmap is transmitted from the second node to the first node. Then, the first node and the second node separately mixes the packets received correctly in the first transmission attempt to generate the shared secret.