Patents by Inventor Hengyou Liu

Hengyou Liu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Translation and speech recognition method, apparatus, and device
    Patent number: 11735184
    Abstract: A speech recognition method including performing speech recognition on an inputted speech to obtain a first text, correcting the first text according to an obtained mapping relationship between words in different languages to obtain at least one second text, and in response to determining that the at least one second text corresponds to the same language, outputting the first text, or in response to determining that the at least one second text corresponds to different languages, determine an outputted text according to first probability values corresponding to each of the at least one second text. By combining the mapping relationships between words in different languages in correcting the initial ASR result, the present application ensures the accuracy of the final speech recognition result.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: August 22, 2023
    Assignee: Alibaba Group Holding Limited
    Inventors: Chen Li, Zuyi Bao, Hengyou Liu, Guangwei Xu, Linlin Li
  • TRANSLATION AND SPEECH RECOGNITION METHOD, APPARATUS, AND DEVICE
    Publication number: 20210027784
    Abstract: A speech recognition method including performing speech recognition on an inputted speech to obtain a first text, correcting the first text according to an obtained mapping relationship between words in different languages to obtain at least one second text, and in response to determining that the at least one second text corresponds to the same language, outputting the first text, or in response to determining that the at least one second text corresponds to different languages, determine an outputted text according to first probability values corresponding to each of the at least one second text. By combining the mapping relationships between words in different languages in correcting the initial ASR result, the present application ensures the accuracy of the final speech recognition result.
    Type: Application
    Filed: July 23, 2020
    Publication date: January 28, 2021
    Inventors: Chen Li, Zuyi Bao, Hengyou Liu, Guangwei Xu, Linlin Li