公开(公告)号：US20230197097A1

公开(公告)日：2023-06-22

申请号：US17553708

申请日：2021-12-16

Applicant: MEDIATEK INC.

Inventor： Liang-Che Sun ,  Yiou-Wen Cheng ,  Chi-Sheng Wu

IPC: G10L21/0232 ,  G10L25/18 ,  G10L25/60 ,  G10L17/06

CPC classification number: G10L21/0232 ,  G10L17/06 ,  G10L25/18 ,  G10L25/60

Abstract: A sound enhancement method is applied to a communication apparatus with an operation processor for increasing speech quality. The sound enhancement method includes the operation processor utilizing a sound receiver of the communication apparatus to acquire an input source, the operation processor applying a first calibration model to the input source for executing communication calibration and simultaneously analyzing the input source to determine whether to establish a second calibration mode, and the operation processor utilizing the second calibration mode to execute the communication calibration when the second calibration mode is established.