Patents by Inventor Samuel Sean Dooley

Samuel Sean Dooley 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).

  • BRAILLE GENERATOR AND CONVERTER
    Publication number: 20190066536
    Abstract: Techniques described herein relate to generating braille output and/or visual display output based on received mathematical expression input. Data corresponding to one or more mathematical expressions may be received via expression input devices or visual display devices, and may be converted to braille output characters for display on refreshable braille devices. Additionally, mathematical expression input data may be received via refreshable braille display devices and converted to output characters for display on visual display devices. In some embodiments, mathematical expression input data may be converted first to content markup, and then converted from the content markup to presentation markup and/or braille output characters.
    Type: Application
    Filed: October 25, 2018
    Publication date: February 28, 2019
    Inventor: Samuel Sean Dooley
  • Braille generator and converter
    Patent number: 10140887
    Abstract: Techniques described herein relate to generating braille output and/or visual display output based on received mathematical expression input. Data corresponding to one or more mathematical expressions may be received via expression input devices or visual display devices, and may be converted to braille output characters for display on refreshable braille devices. Additionally, mathematical expression input data may be received via refreshable braille display devices and converted to output characters for display on visual display devices. In some embodiments, mathematical expression input data may be converted first to content markup, and then converted from the content markup to presentation markup and/or braille output characters.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: November 27, 2018
    Assignee: PEARSON EDUCATION, INC.
    Inventor: Samuel Sean Dooley
  • BRAILLE GENERATOR AND CONVERTER
    Publication number: 20170084201
    Abstract: Techniques described herein relate to generating braille output and/or visual display output based on received mathematical expression input. Data corresponding to one or more mathematical expressions may be received via expression input devices or visual display devices, and may be converted to braille output characters for display on refreshable braille devices. Additionally, mathematical expression input data may be received via refreshable braille display devices and converted to output characters for display on visual display devices. In some embodiments, mathematical expression input data may be converted first to content markup, and then converted from the content markup to presentation markup and/or braille output characters.
    Type: Application
    Filed: September 17, 2015
    Publication date: March 23, 2017
    Inventor: Samuel Sean Dooley