公开(公告)号：US11322142B2

公开(公告)日：2022-05-03

申请号：US16675816

申请日：2019-11-06

Applicant: Beijing University of Posts and Telecommunications

Inventor： Huanpu Yin ,  Anfu Zhou ,  Liang Liu ,  Huadong Ma

IPC: G10L15/22 ,  G10L15/04 ,  G10L15/26 ,  G10L15/30 ,  G10L25/21 ,  G10L25/24

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.