Patents by Inventor Matthew Ralph Capella

Matthew Ralph Capella 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).

  • Network monitoring of time synchronization protocols using convolutional neural networks
    Patent number: 11115290
    Abstract: A device and method monitor integrity of a communication network. A local clock maintains a local time. A network interface receives time synchronization packets and associates with each the local time of receipt at the network interface. A processing system implements a neural network for classifying whether integrity of the communication network is compromised from originate, receive, and transmit values determined from the time synchronization packets. The originate value is a difference between the local time of the receipt of the request packet and a transmission timestamp of the request packet. The receive value is a difference between a reception timestamp of the request packet or the reply packet and the local time of the receipt of the request packet or the reply packet. The transmit value is a difference between the local time of the receipt of the reply packet and a transmission timestamp of the reply packet.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: September 7, 2021
    Assignee: United States of America as Represented by the Secretary of the Navy.
    Inventors: Rohan Yash Ramlall, Matthew Ralph Capella
  • Network Monitoring of Time Synchronization Protocols Using Convolutional Neural Networks
    Publication number: 20210211360
    Abstract: A device and method monitor integrity of a communication network. A local clock maintains a local time. A network interface receives time synchronization packets and associates with each the local time of receipt at the network interface. A processing system implements a neural network for classifying whether integrity of the communication network is compromised from originate, receive, and transmit values determined from the time synchronization packets. The originate value is a difference between the local time of the receipt of the request packet and a transmission timestamp of the request packet. The receive value is a difference between a reception timestamp of the request packet or the reply packet and the local time of the receipt of the request packet or the reply packet. The transmit value is a difference between the local time of the receipt of the reply packet and a transmission timestamp of the reply packet.
    Type: Application
    Filed: January 8, 2020
    Publication date: July 8, 2021
    Inventors: Rohan Yash Ramlall, Matthew Ralph Capella