Patents by Inventor Huanpu YIN

Huanpu YIN 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).

  • Acoustic sensing-based text input method
    Patent number: 11322142
    Abstract: Embodiments of the present application provide an acoustic sensing-based text input method, comprising: obtaining audio information corresponding to text to be input; dividing the audio information to obtain an audio segment for each letter to be recognized in the text to be input; sending to the server, a type of the text to be input, the audio segments for letters to be recognized, and arrangement of the audio segment for the letter to be recognized in the audio information; receiving input result returned by the server, and displaying, based on the input result, text information corresponding to the text to be input on the display screen of the mobile terminal. The method allows effective text input without relying on a display screen.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: May 3, 2022
    Assignee: Beijing University of Posts and Telecommunications
    Inventors: Huanpu Yin, Anfu Zhou, Liang Liu, Huadong Ma
  • ACOUSTIC SENSING-BASED TEXT INPUT METHOD
    Publication number: 20200279560
    Abstract: Embodiments of the present application provide an acoustic sensing-based text input method, comprising: obtaining audio information corresponding to text to be input; dividing the audio information to obtain an audio segment for each letter to be recognized in the text to be input; sending to the server, a type of the text to be input, the audio segments for letters to be recognized, and arrangement of the audio segment for the letter to be recognized in the audio information; receiving input result returned by the server, and displaying, based on the input result, text information corresponding to the text to be input on the display screen of the mobile terminal, The method allows effective text input without relying on a display screen.
    Type: Application
    Filed: November 6, 2019
    Publication date: September 3, 2020
    Inventors: Huanpu YIN, Anfu ZHOU, Liang LIU, Huadong MA