Patents by Inventor Nicholas Kaiho

Nicholas Kaiho 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).

  • Digital content access control
    Patent number: 11916922
    Abstract: Access to a linked resource may be protected using a time-based transformation of links to the resource. A linked resource may be transmitted to a browser in a markup language page. Information indicative of a time-based transformation of a link may be transmitted to the browser in the markup language page, or separately from the markup language page. The time-based transformation may be applied to the transmitted link. The transformed link may be requested, and compared to a version of the link that has been transformed, using the time-based transformation with respect to the time the request is received.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: February 27, 2024
    Assignee: Comcast Cable Communications, LLC
    Inventor: Nicholas Kaiho
  • Digital Content Access Control
    Publication number: 20210258322
    Abstract: Access to a linked resource may be protected using a time-based transformation of links to the resource. A linked resource may be transmitted to a browser in a markup language page. Information indicative of a time-based transformation of a link may be transmitted to the browser in the markup language page, or separately from the markup language page. The time-based transformation may be applied to the transmitted link. The transformed link may be requested, and compared to a version of the link that has been transformed, using the time-based transformation with respect to the time the request is received.
    Type: Application
    Filed: September 29, 2020
    Publication date: August 19, 2021
    Inventor: Nicholas Kaiho
  • Digital content access control
    Patent number: 10826911
    Abstract: Access to a linked resource may be protected using a time-based transformation of links to the resource. A linked resource may be transmitted to a browser in a markup language page. Information indicative of a time-based transformation of a link may be transmitted to the browser in the markup language page, or separately from the markup language page. The time-based transformation may be applied to the transmitted link. The transformed link may be requested, and compared to a version of the link that has been transformed, using the time-based transformation with respect to the time the request is received.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: November 3, 2020
    Assignee: Comcast Cable Communications, LLC
    Inventor: Nicholas Kaiho
  • Digital Content Access Control
    Publication number: 20190081956
    Abstract: Access to a linked resource may be protected using a time-based transformation of links to the resource. A linked resource may be transmitted to a browser in a markup language page. Information indicative of a time-based transformation of a link may be transmitted to the browser in the markup language page, or separately from the markup language page. The time-based transformation may be applied to the transmitted link. The transformed link may be requested, and compared to a version of the link that has been transformed, using the time-based transformation with respect to the time the request is received.
    Type: Application
    Filed: May 7, 2018
    Publication date: March 14, 2019
    Inventor: Nicholas Kaiho
  • Digital content access control
    Patent number: 9998477
    Abstract: Access to a linked resource may be protected using a time-based transformation of links to the resource. A linked resource may be transmitted to a browser in a markup language page. Information indicative of a time-based transformation of a link may be transmitted to the browser in the markup language page, or separately from the markup language page. The time-based transformation may be applied to the transmitted link. The transformed link may be requested, and compared to a version of the link that has been transformed, using the time-based transformation with respect to the time the request is received.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: June 12, 2018
    Inventor: Nicholas Kaiho
  • DIGITAL CONTENT ACCESS CONTROL
    Publication number: 20160294843
    Abstract: Access to a linked resource may be protected using a time-based transformation of links to the resource. A linked resource may be transmitted to a browser in a markup language page. Information indicative of a time-based transformation of a link may be transmitted to the browser in the markup language page, or separately from the markup language page. The time-based transformation may be applied to the transmitted link. The transformed link may be requested, and compared to a version of the link that has been transformed, using the time-based transformation with respect to the time the request is received.
    Type: Application
    Filed: March 31, 2015
    Publication date: October 6, 2016
    Inventor: Nicholas Kaiho