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:
Aug. 11, 2026

Filed:

Sep. 04, 2024
Applicant:

Fortinet, Inc., Sunnyvale, CA (US);

Inventor:

Liwu Liu, Cupertino, CA (US);

Assignee:

FORTINET, INC., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0236 (2013.01); H04L 63/20 (2013.01);
Abstract

Packet traffic flow control includes receiving a packet, by a first virtual machine network security appliance (VMNSA), and determining whether the packet is to be processed by a first path or a second path; in response to determining that the packet is to be processed by the first path, processing the packet by a first traffic flow controller (TFC) of the VMNSA, forwarding the packet by the first TFC to a first transmitter, and sending the packet by the first transmitter; and in response to determining that the packet is to be processed by the second path, processing the packet by the first TFC, forwarding the packet by the first TFC to a second TFC of the VMNSA, processing the packet by the second TFC, forwarding the packet by the second TFC to a second transmitter, and sending the packet by the second transmitter.


Find Patent Forward Citations

Quick Actions:

Liu, Liwu. (2026). Performance optimizations and traffic flow control for packet processing in a firewall (U.S. Patent No. 12706879). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12706879

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