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:
Jul. 28, 2026
Filed:
Mar. 15, 2024
Applicant:
Huawei Cloud Computing Technologies Co., Ltd., Guizhou, CN;
Inventors:
Assignee:
HUAWEI CLOUD COMPUTING TECHNOLGOIES CO., LTD., Guizhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0254 (2013.01);
Abstract
A firewall receives bypass traffic obtained by performing a copy operation on the network traffic, and detects a packet in the bypass traffic, to obtain a packet control message. The firewall control module receives the packet control message sent by the firewall, and performs a target operation such as forwarding, discarding, or buffering on a target packet in the plurality of packets. In this method, the firewall deployed in a bypass manner parses data in parallel, and the firewall control module does not need to parse any data.