Qingchang HAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for training an acoustic model
- Patent number 11,302,303
- Issue date Apr 12, 2022
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Yunfeng Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for optimizing speech synthesis system
- Patent number 10,242,660
- Issue date Mar 26, 2019
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Qingchang Hao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR TRAINING AN ACOUSTIC MODEL
- Publication number 20200193964
- Publication date Jun 18, 2020
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Yunfeng Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND DEVICE FOR OPTIMIZING SPEECH SYNTHESIS SYSTEM
- Publication number 20170206886
- Publication date Jul 20, 2017
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Qingchang HAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS