公开(公告)号：US20220036879A1

公开(公告)日：2022-02-03

申请号：US17500188

申请日：2021-10-13

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

Inventor： Jiaxiang GE ,  Zhen WU ,  Maoren ZHOU ,  Qiguang ZANG ,  Ming WEN ,  Xiaoyin FU

IPC: G10L15/02 ,  G10L15/06 ,  G10L15/20 ,  G10L15/22

Abstract: A method for mining feature information, an apparatus for mining feature information and an electronic device are disclosed. The method includes: determining a usage scenario of a target device; obtaining raw audio data including real scenario data, speech synthesis data, recorded audio data and other media data; generating target audio data of the usage scenario by simulating the usage scenario based on the raw audio data; and obtaining feature information of the usage scenario by performing feature extraction on the target audio data.