Patent · US Active

Real-time speech analysis method and system using speech recognition and comparison with standard pronunciation

US11062726B2 · kind B2 · utility

0Cited by

6References

20Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Sasha P. Caskey · New York, US
Jian Ni · Ossining, US
Andrzej Sakrajda · White Plains, US
Hui Wan · White Plains, US
Cheng-Meng Wu · New Taipei, TW

Key dates

Filing date	Jan 27, 2020
Grant date	Jul 13, 2021
Priority date	—
Expiry date	Jan 27, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG10L15/26
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method of providing real-time speech analysis to a user includes capturing a speech input, performing a real-time recognition of the speech input including converting the speech input to a text, analyzing the recognized speech input to identify an error in a voice of the user, the analyzing including comparing a voice of a correct text generated by an automated speech generation system with the captured speed input, and processing the text to extract a context dialog prompt.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.