Title:
AUDIO SIGNAL PROCESSING METHOD, SYSTEM, AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/284402
Kind Code:
A1
Abstract:
Provided in the present application are an audio signal processing method, system, and apparatus, an electronic device, and a storage medium, comprising: a terminal device 2 collects a first audio signal, performs voice recognition processing on the first audio signal to obtain a reference environmental noise signal and, on the basis of the reference environmental noise signal, performs noise reduction processing on a second audio signal sent by an ear wearable device 1 to obtain a voice signal. In the present method, the terminal device 2 performs voice recognition processing on a first audio signal to obtain a reference environmental noise signal and, on the basis of the identified reference environment noise signal, the terminal device 2 can then perform noise reduction processing on an environmental noise signal in a second audio signal sent by the ear wearable device 1 to obtain a voice signal after noise reduction processing, the voice signal undergoing noise reduction processing and being outputted to the ear wearable device 1, having a good sound quality effect.
Inventors:
LING HUADONG (CN)
Application Number:
PCT/CN2022/093440
Publication Date:
January 19, 2023
Filing Date:
May 18, 2022
Export Citation:
Assignee:
REALME CHONGQING MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04M1/725; H04R1/10
Foreign References:
| CN113542960A | 2021-10-22 | |||
| CN107360318A | 2017-11-17 | |||
| CN104602155A | 2015-05-06 | |||
| CN111402915A | 2020-07-10 | |||
| CN107659864A | 2018-02-02 | |||
| CN105230042A | 2016-01-06 | |||
| US20150222997A1 | 2015-08-06 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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