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. 29, 2020
Filed:
Dec. 17, 2018
Kyland Technology Co., Ltd., Beijing, CN;
Jianwei Song, Beijing, CN;
KYLAND TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
Method and apparatus for monitoring and reconstructing a software-defined PLC are provided. The method includes: upon monitoring a PLC fails, obtaining, by a soft guardian, an operating state of each physical core on each server in a server cluster, and an operating state of each micro kernel on the each physical core; determining a target micro kernel according to the operating state of each physical core on each server, and the operating state of each micro kernel on each physical core; and transmitting a reconstruction instruction to the target micro kernel to instruct the virtual PLC to be reconstructed on the target micro kernel.