Patents by Inventor Yuto OIKAWA

Yuto OIKAWA 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).

  • Live distribution system, estimation method, and information storage medium
    Patent number: 12250419
    Abstract: Provided is a live distribution system including at least one processor configured to: acquire a viewer comment input by a viewer of a live distribution service; estimate whether the viewer comment is appropriate based on a first model that has learned a first training comment; determine whether a first score relating to an estimation accuracy of the first model satisfies a predetermined first criterion; avoid, when the first score is determined to satisfy the first criterion, estimation based on a second model that has learned a second training comment; and estimate, when the first score is determined not to satisfy the first criterion, whether the viewer comment is appropriate based on the second model.
    Type: Grant
    Filed: August 31, 2023
    Date of Patent: March 11, 2025
    Assignee: RAKUTEN GROUP, INC.
    Inventors: Yuto Oikawa, Yuki Nakayama, Koji Murakami
  • LIVE DISTRIBUTION SYSTEM, ESTIMATION METHOD, AND INFORMATION STORAGE MEDIUM
    Publication number: 20240089519
    Abstract: Provided is a live distribution system including at least one processor configured to: acquire a viewer comment input by a viewer of a live distribution service; estimate whether the viewer comment is appropriate based on a first model that has learned a first training comment; determine whether a first score relating to an estimation accuracy of the first model satisfies a predetermined first criterion; avoid, when the first score is determined to satisfy the first criterion, estimation based on a second model that has learned a second training comment; and estimate, when the first score is determined not to satisfy the first criterion, whether the viewer comment is appropriate based on the second model.
    Type: Application
    Filed: August 31, 2023
    Publication date: March 14, 2024
    Inventors: Yuto OIKAWA, Yuki NAKAYAMA, Koji MURAKAMI