Patents by Inventor Denglin JIANG

Denglin JIANG 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).

  • Method and system for evaluating and improving live translation captioning systems
    Patent number: 11715475
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media for evaluating and improving live translation captioning systems. An exemplary method includes: displaying a word in a first language; receiving a first audio sequence, the first audio sequence comprising a verbal description of the word; generating a first translated text in a second language; displaying the first translated text; receiving a second audio sequence, the second audio sequence comprising a guessed word based on the first translated text; generating a second translated text in the first language; determining a matching score between the word and the second translated text; determining a performance score of the live translation captioning system based on the matching score.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: August 1, 2023
    Assignee: Beijing DiDi Infinity Technology and Development Co., Ltd.
    Inventors: Arkady Arkhangorodsky, Christopher Chu, Scot Fang, Denglin Jiang, Yiqi Huang, Ajay Nagesh, Boliang Zhang, Kevin Knight
  • METHOD AND SYSTEM FOR EVALUATING AND IMPROVING LIVE TRANSLATION CAPTIONING SYSTEMS
    Publication number: 20230089902
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media for evaluating and improving live translation captioning systems. An exemplary method includes: displaying a word in a first language; receiving a first audio sequence, the first audio sequence comprising a verbal description of the word; generating a first translated text in a second language; displaying the first translated text; receiving a second audio sequence, the second audio sequence comprising a guessed word based on the first translated text; generating a second translated text in the first language; determining a matching score between the word and the second translated text; determining a performance score of the live translation captioning system based on the matching score.
    Type: Application
    Filed: September 20, 2021
    Publication date: March 23, 2023
    Inventors: Arkady ARKHANGORODSKY, Christopher CHU, Scot FANG, Denglin JIANG, Yiqi HUANG, Ajay NAGESH, Boliang ZHANG, Kevin KNIGHT