Patents by Inventor Tania Yu

Tania Yu 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).

  • Text to braille converter
    Patent number: 11033187
    Abstract: A text-to-Braille service is disclosed herein that includes an imaging module. The imaging module includes multiple cameras arranged to image part of a page of text. Each camera has a different field of view of the page, so each camera images a unique portion of the page. The multiple images can be combined to form a single image upon which optical character recognition is performed. The text of the page can be converted into Braille characters and displayed on a refreshable Braille device.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: June 15, 2021
    Inventors: Grace Li, Chen Wang, Chandani Doshi, Tania Yu, Jialin Shi, Charlene Xia
  • Text to Braille converter
    Publication number: 20180082609
    Abstract: A text-to-Braille service is disclosed herein that includes an imaging module. The imaging module includes multiple cameras arranged to image part of a page of text. Each camera has a different field of view of the page, so each camera images a unique portion of the page. The multiple images can be combined to form a single image upon which optical character recognition is performed. The text of the page can be converted into Braille characters and displayed on a refreshable Braille device.
    Type: Application
    Filed: December 9, 2016
    Publication date: March 22, 2018
    Inventors: Grace Li, Chen Wang, Chandani Doshi, Tania Yu, Jialin Shi, Charlene Xia