Patents by Inventor Nicholas Lovejoy

Nicholas Lovejoy 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).

  • Subtitle processing for devices with limited memory
    Patent number: 10893331
    Abstract: Methods and apparatus are described for reducing subtitle information for just-after-broadcast (JAB) content. Redundant information in subtitle entries is removed so that some client devices with limited memory can handle the single subtitle file that is delivered with JAB content.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: January 12, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Avinash Kumar, Ravindra Ganti, Yongjun Wu, Lei Li, Abhishek Kumar, Nicholas Lovejoy, Patrick Joseph Lewis