Patents by Inventor Christopher Noe Gutierrez

Christopher Noe Gutierrez 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).

  • Systems and methods for message assurance in vehicle systems
    Patent number: 11423162
    Abstract: A vehicle control system, including an in-vehicle bus and a plurality of electronic control units (ECUs) coupled to the in-vehicle bus, wherein at least one ECU of the plurality of ECUs is configured to: receive, at a respective at least one ECU of the plurality of ECUs, a message in a message stream on the in-vehicle bus; evaluate the message to determine at least one of a confidence value of the security classification, a significance value of the message, or a bounds check value of the message; and determine in real-time to allow or deny the message to the vehicle control system based on at least one of the significance value of the message, the bounds check value of the message, or the confidence value of the security classification of the message, to provide a sanitized message stream to the vehicle control system.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: August 23, 2022
    Assignee: INTEL CORPORATION
    Inventors: Marcio Juliato, Shabbir Ahmed, Maria Soledad Elli, Christopher Noe Gutierrez, Vuk Lesi, Manoj R. Sastry, John Charles Weast, Liuyang Lily Yang
  • SYSTEMS AND METHODS FOR MESSAGE ASSURANCE IN VEHICLE SYSTEMS
    Publication number: 20200226274
    Abstract: A vehicle control system, including an in-vehicle bus and a plurality of electronic control units (ECUs) coupled to the in-vehicle bus, wherein at least one ECU of the plurality of ECUs is configured to: receive, at a respective at least one ECU of the plurality of ECUs, a message in a message stream on the in-vehicle bus; evaluate the message to determine at least one of a confidence value of the security classification, a significance value of the message, or a bounds check value of the message; and determine in real-time to allow or deny the message to the vehicle control system based on at least one of the significance value of the message, the bounds check value of the message, or the confidence value of the security classification of the message, to provide a sanitized message stream to the vehicle control system.
    Type: Application
    Filed: March 27, 2020
    Publication date: July 16, 2020
    Inventors: Marcio Juliato, Shabbir Ahmed, Maria Soledad Elli, Christopher Noe Gutierrez, Vuk Lesi, Manoj R. Sastry, John Charles Weast, Liuyang Lily Yang