Patents by Inventor Matthew Hadfield

Matthew Hadfield 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).

  • System and method for filtering data streams
    Patent number: 11172009
    Abstract: A method, computer program product, and computing system device for receiving a data stream encoded with metadata. Client data may also be received. At least a portion of the data stream may be filtered based upon, at least in part, a comparison of the metadata encoded into the video stream and the client data.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: November 9, 2021
    Assignee: International Business Machines Corporation
    Inventors: Matthew Hadfield, Ariana Hlavaty, David Hlavaty
  • SYSTEM AND METHOD FOR FILTERING DATA STREAMS
    Publication number: 20190207999
    Abstract: A method, computer program product, and computing system device for receiving a data stream encoded with metadata. Client data may also be received. At least a portion of the data stream may be filtered based upon, at least in part, a comparison of the metadata encoded into the video stream and the client data.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 4, 2019
    Inventors: Matthew Hadfield, Ariana Hlavaty, David Hlavaty