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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.:

US 12621174 B1

PDFFull Text
Date of Patent:
May. 05, 2026

Filed:

Aug. 23, 2023

Data security for networks combining encryption with error correction

Applicant:

Cisco Technology, Inc., San Jose, CA (US);

Inventors:

Scott Roy Fluhrer, North Attleboro, MA (US);

Gilberto Loprieno, Milan, IT;

Assignee:

CISCO TECHNOLOGY, INC., San Jose, CA (US);

Attorney:

Edell, Shapiro & Finnan, LLC

Primary Examiner:

Kyung H Shin

Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06F 21/80 (2013.01); H03M 13/15 (2006.01); H04J 3/16 (2006.01); H04L 1/22 (2006.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
H04L 9/40 (2022.05); G06F 21/80 (2013.01); H03M 13/1515 (2013.01); H04J 3/1611 (2013.01); H04L 1/22 (2013.01); H04L 9/007 (2013.01);
Abstract

In one example embodiment, data is received at a node of a network. The data includes encrypted data segments containing data portions and error correction information. The encrypted data segments are decrypted to produce the data portions and the error correction information. Error correction is performed on the data portions using the error correction information. Corrupt data is determined based on the error correction indicating uncorrectable data.

Find Patent Forward Citations

Fluhrer, Scott. (2026). Data security for networks combining encryption with error correction (U.S. Patent No. 12621174). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12621174

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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