US Patent Issued to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS on April 7 for "Audio signal compensation method and apparatus, earphone and storage medium" (Chinese Inventor)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,436, issued on April 7, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Dongguan, China).

"Audio signal compensation method and apparatus, earphone and storage medium" was invented by Tianfu Lian (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiments of the present disclosure relate to audio processing technology, and discloses an audio signal compensation method and apparatus, an earphone and a storage medium. The method is applied in an earphone including a speaker. The method includes: performing system frequency response correction on an initial audio signal to obtain a corrected audio signal; output...