Patents by Inventor Julia WEI

Julia WEI 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).

  • Kinematic invariant-space maximum entropy tracker (KISMET)
    Patent number: 12229216
    Abstract: A processor-implemented method for simultaneously tracking one or more objects includes receiving, via a dynamical system with a set of sensors, a first set of unlabeled measurements from one or more objects. Each of the measurements is a function of time. A set of candidate tracks is determined for the one or more objects. Probabilities of each of the first set of unlabeled measurements being assigned to each of the set of candidate tracks are computed. A track from the set of candidate tracks is determined for each of the one or more objects based on a joint probability distribution of track attributes and the probabilistic assignment of each of the first set of unlabeled measurements to each of the set of candidate tracks.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: February 18, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Lawrence Craig Weintraub, Matthew Harper Langston, Julia Wei, Richard Lethin, Aimee Kristine Nogoy, Mitchell Harris, Paul Mountcastle
  • KINEMATIC INVARIANT-SPACE MAXIMUM ENTROPY TRACKER (KISMET)
    Publication number: 20240104167
    Abstract: A processor-implemented method for simultaneously tracking one or more objects includes receiving, via a dynamical system with a set of sensors, a first set of unlabeled measurements from one or more objects. Each of the measurements is a function of time. A set of candidate tracks is determined for the one or more objects. Probabilities of each of the first set of unlabeled measurements being assigned to each of the set of candidate tracks are computed. A track from the set of candidate tracks is determined for each of the one or more objects based on a joint probability distribution of track attributes and the probabilistic assignment of each of the first set of unlabeled measurements to each of the set of candidate tracks.
    Type: Application
    Filed: March 11, 2022
    Publication date: March 28, 2024
    Inventors: Lawrence Craig WEINTRAUB, Matthew Harper LANGSTON, Julia WEI, Richard LETHIN, Aimee Kristine NOGOY, Mitchell HARRIS, Paul MOUNTCASTLE