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:
Mar. 31, 2026
Filed:
May. 13, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Tianran Zhou, Beijing, CN;
Min Liu, Shenzhen, CN;
Yuezhong Song, Beijing, CN;
Zhenbin Li, Beijing, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A method to perform operations, administrative, and maintenance (OAM) includes a controller generating a policy configuration packet, where the policy configuration packet includes OAM configuration information and information about a first path, and the information about the first path is used to identify the first path. The controller sends the policy configuration packet to a head node of the first path, where the policy configuration packet is used to indicate the head node to perform OAM on the first path based on the OAM configuration information.