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:
Feb. 10, 2026
Filed:
Jan. 09, 2024
Huawei Technologies Co., Ltd., Guangdong, CN;
Qing Xie, Dongguan, CN;
Jiandong Ye, Bangkok, TH;
Huawei Technologies Co., LTD., Shenzhen, CN;
Abstract
Embodiments of this application provide a cross-domain fault analysis method and system. According to the method and the system, whether a first single-domain network fault and a second single-domain network fault are caused by a same fault is determined based on correlation analysis on the first single-domain network fault and the second single-domain network fault in time dimension and service dimension. This resolves a problem of low fault diagnosis efficiency caused by a fact that operation and maintenance personnel needs to analyze each single-domain network fault because the same fault leads to a plurality of single-domain network faults.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile