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:
Dec. 01, 2023
O2micro Inc., Santa Clara, CA (US);
Guoxing Li, Sunnyvale, CA (US);
O2Micro Inc., Santa Clara, CA (US);
Abstract
A battery monitoring device includes a monitoring circuit, a communication port, and a control circuit. The communication port receives a sensing command from a battery management unit through a set of other battery monitoring devices. The control circuit starts timing of a preset time delay when the control circuit executes the sensing command, and controls the monitoring circuit to sense a status of a first battery module when the preset time delay expires such that the monitoring circuit senses the status of the first battery module at a time point that is synchronized with a sensing time point of the other battery monitoring devices. The control circuit controls the communication port to send information including the status of the first battery module to the battery management unit through the other battery monitoring devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile