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:
May. 19, 2026
Filed:
Jun. 01, 2022
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Yoshiharu Imamoto, Kanagawa, JP;
Panasonic Automotive Systems Co., Ltd., Kanagawa, JP;
Abstract
In an ECU, virtualization software operates a first virtual machine (VM) and a second VM. A transfer unit of the second VM acknowledges communication data transmitted from the first VM and destined to the second VM. A transfer unit generates a parameter related to communication between the VMs, based on the communication data acknowledged. A detection unit of the second VM detects abnormal communication, based on the parameter generated by the transfer unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile