Patents by Inventor Julie Truong

Julie Truong 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).

  • Controller area network synchronization
    Patent number: 10187195
    Abstract: A computer-implemented method for synchronizing nodes on a controller area network includes identifying, via a processor, a node from a plurality of nodes as a sync master node; designating, via the processor, each of the remaining nodes as a sync slave node; designating, via the processor, the first message from the sync master node as a sync message; assigning, via the processor, the lowest number, among all the message IDs in the network system, to the message ID of the sync message; determining a sync message target receiving time on a sync slave node; and triggering an interrupt to the processor responsive to receiving the sync message on a sync slave node in the controller area network to perform time adjustment on the sync slave node.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: January 22, 2019
    Assignee: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Qiuming Leng, Julie Truong
  • CONTROLLER AREA NETWORK SYNCHRONIZATION
    Publication number: 20170317812
    Abstract: A computer-implemented method for synchronizing nodes on a controller area network includes identifying, via a processor, a node from a plurality of nodes as a sync master node; designating, via the processor, each of the remaining nodes as a sync slave node; designating, via the processor, the first message from the sync master node as a sync message; assigning, via the processor, the lowest number, among all the message IDs in the network system, to the message ID of the sync message; determining a sync message target receiving time on a sync slave node; and triggering an interrupt to the processor responsive to receiving the sync message on a sync slave node in the controller area network to perform time adjustment on the sync slave node.
    Type: Application
    Filed: April 28, 2016
    Publication date: November 2, 2017
    Inventors: Qiuming Leng, Julie Truong