公开(公告)号：US20210365285A1

公开(公告)日：2021-11-25

申请号：US17396544

申请日：2021-08-06

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Jingwei PENG ,  Shengyong ZUO ,  Yi ZHOU ,  Qie YIN

IPC: G06F9/48 ,  G06F9/54 ,  G10L15/00

Abstract: The present application discloses a voice data processing method, an apparatus, a device and a storage media. The specific implementation solution is: starting a microphone management thread to collect audio data acquired by a microphone in a process of a voice interactive application, and when the voice interactive application is in a non-wake-up state, starting a wake-up thread to perform wake-up processing on the voice interactive application according to the audio data, there is no need to request the microphone separately by a recognition engine which performs voice recognition on the audio data collected by the microphone management thread, thereby realizing the wake-up engine and the recognition engine in the same process. The wake-up engine and the recognition engine avoid a problem of losing part of data due to waiting for preparation of the microphone, and improve efficiency and accuracy of the voice interactive application.