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:
Dec. 12, 2023
Filed:
Dec. 03, 2021
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Desheng Sun, Shenzhen, CN;
Li Ding, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 41/0654 (2022.01); H04L 41/0686 (2022.01); H04L 41/0893 (2022.01);
U.S. Cl.
CPC ...
H04L 41/0686 (2013.01); H04L 41/0654 (2013.01); H04L 41/0893 (2013.01);
Abstract
Method and an apparatus are provided for indicating a fault status. The method includes: a first device determines N alignment marker AM groups, where the N AM groups include first indication information, the first indication information is used to indicate a fault status of R receiving logical lanes of the first device, and each of the N AM groups includes M pieces of alignment marker group lane AMGL information; and in an iperiod of N periods, the first device respectively sends M pieces of AMGL information constituting an iAM group to a second device over M transmitting logical lanes.