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:
Sep. 08, 2026
Filed:
Dec. 16, 2021
Mitsubishi Electric Corporation, Tokyo, JP;
Arnaud Bouttier, Rennes Cedex, FR;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A method for controlling a state parameter by a communicating device, referred to as processing device, in a set of communicating devices, a subset of communicating devices being associated to said processing device, said subset including the processing device and the communicating devices from which the processing device receives data for updating a local value of the state parameter, the processing device estimating an aggregated state parameter aggregating the local values of the state parameter of the communicating devices of the subset by using a Kalman filter which applies a process model, an error introduced by the process model, the processing device updating its local value of the state parameter based on the estimated aggregated state parameter; wherein the processing device determines a convergence level of the local values of the state parameter and modifies a covariance matrix of the process noise based on the determined convergence level.