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. 08, 2022
Filed:
Jul. 15, 2020
Beijing Wodong Tianjun Information Technology Co., Ltd., Beijing, CN;
Jd.com American Technologies Corporation, Mountain View, CA (US);
Min Li, Mountain View, CA (US);
Huasong Shan, Mountain View, CA (US);
Yuan Chen, Mountain View, CA (US);
Yunpeng Zhang, Mountain View, CA (US);
Haifeng Liu, Mountain View, CA (US);
Xiaofeng He, Mountain View, CA (US);
Beijing Wodong Tianjun Information Technology Co., Ltd., Beijing, CN;
JD.com American Technologies Corporation, Mountain View, CA (US);
Abstract
A system for alarm correlation and aggregation. The system includes a computing device. The computing device has a process and a storage device storing computer executable code. The computer executable code, when executed at the processor, is configured to: provide a plurality of alarms triggered by components of the system; provide aggregation patterns; perform iteratively until a criterion is met: generating itemsets from the alarms using the aggregation patterns, computing a new aggregation pattern from the generated itemsets using frequent itemset mining, and updating the aggregation pattern using the new aggregation pattern to obtain updated aggregation patterns; and aggregate the alarms using the updated aggregation patterns to obtain aggregated alarms.