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:
Apr. 28, 2026
Filed:
Jun. 21, 2024
70mai Co., Ltd., Shanghai, CN;
Risheng Cai, Shanghai, CN;
Sheng Yang, Shanghai, CN;
Kai Yu, Shanghai, CN;
Da Liu, Shanghai, CN;
Xiaoxun Tang, Shanghai, CN;
Yajie Tang, Shanghai, CN;
70MAI CO., LTD., Shanghai, CN;
Abstract
A recording method and device uses a low-power-consumption recording system; an operation mode of the low-power-consumption recording system is configured, where the operation mode includes a first-stage operation mode, a second-stage operation mode, and a third-stage operation mode; switching is performed to a current operation mode based on a trigger condition of each operation mode; and power-on/off processing logic of each unit in the low-power-consumption recording system is scheduled based on the current operation mode, to perform video recording. Therefore, energy consumption is optimized, a continuous video monitoring capability is maintained, and a missed recording problem is resolved when a camera with a battery triggers and starts video recording through heat source sensing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile