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:
Jun. 17, 2025
Filed:
Jul. 19, 2023
Applicant:
Hitachi, Ltd., Tokyo, JP;
Inventors:
Junya Fujita, San Jose, CA (US);
Noritaka Matsumoto, Tokyo, JP;
Assignee:
HITACHI, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 47/70 (2022.01); H04L 47/78 (2022.01);
U.S. Cl.
CPC ...
H04L 47/821 (2013.01); H04L 47/781 (2013.01);
Abstract
A security function execution device in communication with a network. The device may include a processor, the processor is configured to: identify attributions of a plurality of nodes in communications with the network; determine criticality of each node of the plurality of nodes based on the attributions; and mediate communications between nodes of the plurality of nodes that are determined as being non-critical and execute security functions on the mediated communications.
Fujita, Junya. (2025). Security function execution device (U.S. Patent No. 12335167). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12335167
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile