US Patent Issued to BEIJING XIAOMI MOBILE SOFTWARE on Sept. 15 for "Method for identifying brush type, cleaning device and storage medium" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,733,783, issued on Sept. 15, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Method for identifying brush type, cleaning device and storage medium" was invented by Dong Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for identifying a brush type of a cleaning device includes: acquiring a detection voltage of a brush motor, the detection voltage being less than a starting voltage of the brush motor; acquiring a first impedance of the brush motor, in response to inputting the detection voltage to the brush motor; and determining a brush type corresponding to the brush motor based on the first impedance and a corr...