The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 14, 2025
Filed:
Dec. 12, 2022
Honor Device Co., Ltd., Shenzhen, CN;
HONOR DEVICE CO., LTD., Shenzhen, CN;
Abstract
This application relates to the audio field, and discloses an audio signal processing method and an electronic device, to resolve a problem that a stereo audio signal is directly input to a user through a headset and original expressive and immersive feelings of audio content cannot be accurately restored. A specific solution is as follows: A direct part and a diffusion part are separated from an audio signal. A corresponding room impulse response is obtained from a preset room impulse response database based on a current scene. Synthesis is performed based on a head-related transfer function and the room impulse response to obtain a binaural room impulse response for sense-of-orientation rendering and a binaural room impulse response for sense-of-space rendering.