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:
Jan. 13, 2026
Filed:
Sep. 28, 2022
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 41/12 (2022.01);
U.S. Cl.
CPC ...
H04L 41/12 (2013.01);
Abstract
A switching device is provided obtains information about devices connected to a plurality of ports of the switching device and determines response ports of the switching device based on the information about the devices connected to the plurality of ports. Different response ports of the switching device are connected to different devices, and each response port is configured to receive a management packet or a response to the management packet that is sent by a device connected to each response port in a device enumeration process.