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:
Oct. 13, 2026
Filed:
Feb. 21, 2024
Mitsubishi Electric Corporation, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
An inference unit () predicts as a prediction parameter value, a future parameter value of a time synchronization parameter used for time synchronization calculation which is calculation for synchronizing times of two devices. When a measured parameter value which is a measured value corresponding to the prediction parameter value is generated with elapse of time, a cumulative distribution table generation unit () calculates as a prediction error, a difference between the measured parameter value and the prediction value. A cumulative probability calculation unit () calculates an abnormality degree indicating possibility that an abnormality is included in the measured parameter value, using the prediction error.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile