ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,796, issued on July 29, was assigned to HUAWEI TECHNOLGOIES Co. LTD. (Shenzhen, China).
"Audio processing method and device" was invented by Chao Bian (Nanjing, China), Lu Ge (Shenzhen, China), Fengxia Kang (Shenzhen, China) and Zeng Zhang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An audio processing method implemented by an electronic device includes entering a multi-channel video recording mode, detecting a shooting operation of a user, simultaneously recording, after detecting the shooting operation, a first video image and a second video image using a first camera and a second camera, and recording audio of a plurality of s...