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. 20, 2026
Filed:
Jun. 26, 2025
Hisense (Guangdong) Air Conditioning Co., Ltd., Guangdong, CN;
Qi Peng, Guangdong, CN;
Jianneng Zhang, Guangdong, CN;
HISENSE (GUANGDONG) AIR CONDITIONING CO., LTD., Guangdong, CN;
Abstract
A power supply system for a power-consuming device, which includes: a switch circuit, first and second processing devices, and a controller. The switch circuit is connected to an external power supply and the power-consuming device. The external power supply includes first and second power supplies. The switch circuit is configured to connect one of the first and second power supplies to the power-consuming device. The first and second processing devices are capable of communicating with each other. The controller is connected to the first and second processing devices and configured to control the first and second processing devices to enter a power type detection mode. In the power type detection mode, the first and second processing devices are respectively connected to the first power supply and the power-consuming device. The second processing device is configured to determine a type of the external power supply according to a communication result.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile