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.

Date of Patent:
Jan. 09, 2024

Filed:

Nov. 09, 2020
Applicant:

Mitel Networks (International) Limited, London, GB;

Inventors:

Michael Kilburn, Bastrop, TX (US);

Logendra Naidoo, Ottawa, CA;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/58 (2006.01); H04L 51/216 (2022.01); H04L 67/133 (2022.01); H04L 9/08 (2006.01); H04L 9/32 (2006.01); H04L 51/18 (2022.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
H04L 51/216 (2022.05); H04L 9/0825 (2013.01); H04L 9/3236 (2013.01); H04L 9/3247 (2013.01); H04L 51/18 (2013.01); H04L 67/133 (2022.05); H04L 9/50 (2022.05);
Abstract

A communication system configured to provide blockchain-driven certification of iterative electronic communications such as e-mail-based communications. The system provides blockchain-driven certification by storing the hash of an e-mail thread in a blockchain each time the message or its elements are modified. This allows the system to verify whether or not the thread has been tampered with since it was last modified, when the last verified message was added to the thread. The system creates a baseline that is used towards creating trust certificates ensuring the recipients of such iterative electronic communications that the message has not been breached during its iterations that are shared between two or more parties, e.g., communications participants including senders and recipients.


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