US Patent Issued to HONOR DEVICE on Dec. 16 for "Method for improving sound play effect and related apparatus" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,554, issued on Dec. 16, was assigned to HONOR DEVICE Co. LTD. (Shenzhen, China).

"Method for improving sound play effect and related apparatus" was invented by Jing Zhao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes devices such as a power source, a power amplifier, and a speaker. The electronic device may supply an adaptable output voltage to the power amplifier based on a detected operating state of the speaker. Specifically, by designing a connecting circuit between the power source and the power amplifier, when the power amplifier operates on different circuits, the power source can provide differe...