METHOD AND APPARATUS FOR LISTENING TO SPEECH BY USING DEVICE INSTEAD OF EARS, METHOD AND APPARATUS FOR GENERATING SPEECH RECOGNITION MODEL, ELECTRONIC DEVICE, AND MEDIUM

Title:

METHOD AND APPARATUS FOR LISTENING TO SPEECH BY USING DEVICE INSTEAD OF EARS, METHOD AND APPARATUS FOR GENERATING SPEECH RECOGNITION MODEL, ELECTRONIC DEVICE, AND MEDIUM

Document Type and Number:

WIPO Patent Application WO/2023/283965

Kind Code:

A1

Abstract:

A method for listening to a speech by using a device instead of ears. The method is applied to a user terminal (110, 120) and comprises: obtaining a speech recognition model corresponding to a target keyword, the speech recognition model being constructed according to the target keyword, and the target keyword being obtained according to travel information of a user (310); updating a local speech recognition model according to a target speech recognition model to obtain an updated speech recognition model, the local speech recognition model being a speech recognition model stored in a user terminal (320); when a target condition is satisfied (330), recognizing collected ambient sound according to the updated speech recognition model to obtain a recognition result (340), the ambient sound being sound information collected in an environment where the user terminal is located; and when the recognition result indicates that the target keyword exists in the ambient sound (350), prompting the user (360). According to the method for listening to a speech by using a device instead of ears, when the user cannot clearly hear the ambient sound, the user is helped to recognize the target keyword in the ambient sound, thereby implementing personal and intelligent listening by using a device instead of ears.

Inventors:

YIN SHI (CN)
HUANG TAO (CN)
ZHAI YIBIN (CN)
WU ZHAOHUI (CN)

Application Number:

PCT/CN2021/106942

Publication Date:

January 19, 2023

Filing Date:

July 16, 2021

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

G10L21/00; G06F3/16; G10L15/08; G10L15/22; G10L15/26

Foreign References:

CN111601215A	2020-08-28
CN106531155A	2017-03-22
US10365887B1	2019-07-30
CN109599093A	2019-04-09
CN110708630A	2020-01-17
CN110232916A	2019-09-13
CN109087631A	2018-12-25
CN110600014A	2019-12-20

Attorney, Agent or Firm:

KING & WOOD MALLESONS (CN)

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