Inventor
LI XIANGANG
CN21 patents
Patents
21 patentsUS10388276B2Aug 20, 2019
Method and device for waking up via speech based on artificial intelligence and computer device
Baidu online network technology beijing co ltd7 citations80
US10515627B2Dec 24, 2019
Method and apparatus of building acoustic feature extracting model, and acoustic feature extracting method and apparatus
Baidu online network technology beijing co ltd2 citations70
US10381017B2Aug 13, 2019
Method and device for eliminating background sound, and terminal device
Baidu online network technology beijing co ltd5 citations70
US10380995B2Aug 13, 2019
Method and device for extracting speech features based on artificial intelligence
Baidu online network technology beijing co ltd1 citations62
US10360899B2Jul 23, 2019
Method and device for processing speech based on artificial intelligence
Baidu online network technology beijing co ltd1 citations60
US10573294B2Feb 25, 2020
Speech recognition method based on artificial intelligence and terminal
Baidu online network technology beijing co ltd1 citations59
US10522136B2Dec 31, 2019
Method and device for training acoustic model, computer device and storage medium
Baidu online network technology beijing co ltd1 citations59
US11138967B2Oct 5, 2021
Voice recognition processing method, device and computer storage medium
Baidu online network technology beijing co ltd0 citations51
US10997966B2May 4, 2021
Voice recognition method, device and computer storage medium
Baidu online network technology beijing co ltd0 citations51
US10665225B2May 26, 2020
Speaker adaption method and apparatus, and storage medium
Baidu online network technology beijing co ltd0 citations51
US10943582B2Mar 9, 2021
Method and apparatus of training acoustic feature extracting model, device and computer storage medium
Baidu online network technology beijing co ltd0 citations49
US10614802B2Apr 7, 2020
Method and device for recognizing speech based on Chinese-English mixed dictionary
Baidu online network technology beijing co ltd0 citations49
US10586533B2Mar 10, 2020
Method and device for recognizing speech based on Chinese-English mixed dictionary
Baidu online network technology beijing co ltd0 citations49
US10178228B2Jan 8, 2019
Method and apparatus for classifying telephone dialing test audio based on artificial intelligence
Baidu online network technology beijing co ltd0 citations49
US10847146B2Nov 24, 2020
Multiple voice recognition model switching method and apparatus, and storage medium
Baidu online network technology beijing co ltd0 citations41
US10796700B2Oct 6, 2020
Artificial intelligence-based cross-language speech transcription method and apparatus, device and readable medium using Fbank40 acoustic feature format
Baidu online network technology beijing co ltd0 citations41
US10621971B2Apr 14, 2020
Method and device for extracting speech feature based on artificial intelligence
Baidu online network technology beijing co ltd0 citations41
US10621972B2Apr 14, 2020
Method and device extracting acoustic feature based on convolution neural network and terminal device
Baidu online network technology beijing co ltd0 citations41
US10380996B2Aug 13, 2019
Method and apparatus for correcting speech recognition result, device and computer-readable storage medium
Baidu online network technology beijing co ltd0 citations41
US10867618B2Dec 15, 2020
Speech noise reduction method and device based on artificial intelligence and computer device
Baidu online network technology beijing co ltd0 citations39
US10157619B2Dec 18, 2018
Method and device for searching according to speech based on artificial intelligence
Baidu online network technology beijing co ltd0 citations39