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:
Nov. 01, 2022
Filed:
Oct. 07, 2020
Yokogawa Electric Corporation, Musashino, JP;
Masanobu Tsuchiya, Musashino, JP;
Vokosawa Electric Corporation, Tokyo, JP;
Abstract
In a communication processing apparatus used in a production control system, a real-time communication unit detects a diagnostic index related to communication processing and provides a notification of the possibility of unstable operation to a resource adjustment judging unit when the value of the diagnostic index exceeds a predetermined threshold. The resource adjustment judging unit judges whether a virtual processor is free when the notification is received from the real-time communication unit, instructs a virtualization unit to add the virtual processor to the virtual machine that has the possibility of unstable operation when the virtual processor is free, and instructs the virtualization unit to add a virtual processor allocated to a virtual machine with low operation priority to the virtual machine that has the possibility of unstable operation when no virtual processor is free.