US Patent Issued to Suzhou Sonavox Electronics on May 5 for "System and method for verifying power amplifier of on-board audio system" (Chinese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,622, issued on May 5, was assigned to Suzhou Sonavox Electronics Co. Ltd. (Suzhou, China).

"System and method for verifying power amplifier of on-board audio system" was invented by Yongshuang Xu (Suzhou, China), Xianzhi Peng (Suzhou, China), Hongying Feng (Suzhou, China) and Guoqiang Chai (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a system and method for verifying a power amplifier of a vehicular audio system. The system includes: a TDM converter for converting an audio signal into a TDM signal; an audio signal processor for receiving the TDM signal and generating and outputting a test signal for transmitting to the p...