Invention Grant
- Patent Title: Speech recognition method, device, and computer-readable storage medium
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Application No.: US16988913Application Date: 2020-08-10
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Publication No.: US11620983B2Publication Date: 2023-04-04
- Inventor: Ce Zhang , Bin Huang , Xin Li , Jinfeng Bai , Xu Chen , Lei Jia
- Applicant: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD
- Applicant Address: CN Beijing
- Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD
- Current Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD
- Current Assignee Address: CN Beijing
- Agency: Frost Brown Todd LLP
- Priority: CN201911164974.2 20191125
- Main IPC: G10L15/06
- IPC: G10L15/06 ; G10L15/02

Abstract:
The disclosure provides a speech recognition method, a device and a computer-readable storage medium. The method includes obtaining a first voice signal collected from a first microphone in a microphone array and a second voice signal collected from a second microphone in the microphone array, the microphone array including at least two microphones, such as two, three or six microphones. The method further includes extracting enhanced features associated with the first voice signal and the second voice signal through a neural network, and obtaining a speech recognition result based on the enhanced features extracted.
Public/Granted literature
- US20210158799A1 SPEECH RECOGNITION METHOD, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM Public/Granted day:2021-05-27
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