公开(公告)号：US12231846B2

公开(公告)日：2025-02-18

申请号：US18149930

申请日：2023-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Choonho Kim ,  Gangyoul Kim ,  Kitae Kim ,  Mooyeol Kim ,  Mihyang Kim ,  Taebin Kim ,  Yuhoon Lee

IPC: H04R1/40 ,  G10K11/16 ,  G10L21/0208 ,  G10L21/0216

Abstract: An electronic device including a plurality of microphones and a processor is provided. The electronic device includes a plurality of microphones disposed at different positions in the electronic device, a processor configured to collect input signals input to each of the microphones, acquire direction of arrival (DOA) information corresponding to each of the microphones from the input signals, calculate generation directions of the input signals using the DOA information, adjust a weight of an input signal for each of the microphones, based on the generation directions of the input signals, and generate an output signal for each of the microphones by reflecting the weight adjusted for each of the microphones, and a speaker configured to output an output signal for each of the microphones.