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. 27, 2026
Filed:
Aug. 24, 2022
Tmeic Corporation, Tokyo, JP;
Yoshifumi Shimizu, Tokyo, JP;
Naoto Niimura, Tokyo, JP;
TMEIC CORPORATION, Tokyo, JP;
Abstract
A daisy-chain communication line of a power conversion system connects a master station for controlling a plurality of slave stations each including a power converter to the plurality of slave stations. The plurality of slave stations is configured to supply electric power to a load device from the power converter of each slave station. Each of the plurality of slave stations switches between 'operation' for supplying electric power from the power converter and “suspension” for suspending supply of electric power and supplies electric power to the load device. The daisy-chain communication line includes a group of a first communication line for sending the control signal α and a second communication line for sending the operation permission signal β.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile