Niandong DU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Network access method and apparatus for speech recognition service...
- Patent number 11,399,067
- Issue date Jul 26, 2022
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Niandong Du
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech recognition method, device and system based on artificial in...
- Patent number 10,360,913
- Issue date Jul 23, 2019
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Niandong Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, apparatus and system based on voiceprint
- Patent number 9,865,267
- Issue date Jan 9, 2018
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Niandong Du
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
VOICE TRANSLATION METHOD, VOICE TRANSLATION DEVICE AND SERVER
- Publication number 20190073358
- Publication date Mar 7, 2019
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Niandong DU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEECH RECOGNITION METHOD, DEVICE AND SYSTEM BASED ON ARTIFICIAL IN...
- Publication number 20180293987
- Publication date Oct 11, 2018
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Niandong DU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NETWORK ACCESS METHOD AND APPARATUS FOR SPEECH RECOGNITION SERVICE...
- Publication number 20180278695
- Publication date Sep 27, 2018
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Niandong DU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Communication Method, Apparatus And System Based On Voiceprint
- Publication number 20170004832
- Publication date Jan 5, 2017
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Niandong DU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS