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last 30 patents
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Patent Grant
Method and system for processing speech signal
Patent number
11,900,958
Issue date
Feb 13, 2024
Alibaba Group Holding Limited
Shiliang Zhang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and system for processing speech signal
Patent number
11,538,488
Issue date
Dec 27, 2022
Alibaba Group Holding Limited
Shiliang Zhang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Keyword confirmation method and apparatus
Patent number
10,950,221
Issue date
Mar 16, 2021
Alibaba Group Holding Limited
Yong Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR PROCESSING SPEECH SIGNAL
Publication number
20230245672
Publication date
Aug 3, 2023
ALIBABA GROUP HOLDING LIMITED
Shiliang ZHANG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND SYSTEM FOR PROCESSING SPEECH SIGNAL
Publication number
20200176014
Publication date
Jun 4, 2020
ALIBABA GROUP HOLDING LIMITED
Shiliang ZHANG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
KEYWORD CONFIRMATION METHOD AND APPARATUS
Publication number
20190180734
Publication date
Jun 13, 2019
Alibaba Group Holding Limited
Yong Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS