Invention Grant
- Patent Title: Sound processing method and interactive device
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Application No.: US16183651Application Date: 2018-11-07
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Publication No.: US10887690B2Publication Date: 2021-01-05
- Inventor: Nan Wu , Tao Yu , Biao Tian
- Applicant: Alibaba Group Holding Limited
- Applicant Address: KY Grand Cayman
- Assignee: Alibaba Group Holding Limited
- Current Assignee: Alibaba Group Holding Limited
- Current Assignee Address: KY Grand Cayman
- Agency: Lee & Hayes, P.C.
- Priority: CN201711091771 20171108
- Main IPC: H04R3/00
- IPC: H04R3/00 ; H04R1/40 ; G10L21/0232 ; H04R1/02 ; H04R27/00 ; G10L21/0208 ; G10L21/0216

Abstract:
A sound processing method and an interactive device are provided. The method includes determining a sound source position of a sound object relative to an interactive device based on a real-time image of the sound object; and performing a sound enhancement on sound data of the sound object based on the sound source position. The above solution solves an existing problem that noises cannot be effectively cancelled in a noisy environment is solved, thus achieving the technical effects of effectively suppressing the noises and improving the accuracy of voice recognition.
Public/Granted literature
- US20190141445A1 Sound Processing Method and Interactive Device Public/Granted day:2019-05-09
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