Patents by Inventor Tai Seung Jang

Tai Seung Jang 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).

  • Patent number: 9982414
    Abstract: Systems and methods are disclosed for identifying operations of a machine. The system includes a work tool and an operator input device configured to receive input indicative of a desired movement of the work tool and to generate a command data stream associated with the received input. The system also includes an actuator configured to move the work tool according to the command data stream and a controller in communication with the operator input device and the actuator. The controller is configured to convert the command data stream into a frequency data stream and identify a pattern in the frequency data stream. The controller is also configured to make a classification of a current operation of the machine as one of a plurality of known operations based on the identified pattern. The controller is further configured to trigger an event associated with the current operation of the machine.
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: May 29, 2018
    Assignee: Caterpillar Inc.
    Inventor: Tai Seung Jang
  • Publication number: 20170328031
    Abstract: Systems and methods are disclosed for identifying operations of a machine, The system includes a work tool and an operator input device configured to receive input indicative of a desired movement of the work tool and to generate a command data stream associated with the received input, The system also includes an actuator configured to move the work tool according to the command data stream and a controller in communication with the operator input device and the actuator. The controller is configured to convert the command data stream into a frequency data stream and identify a pattern in the frequency data stream. The controller is also configured to make a classification of a current operation of the machine as one of a plurality of known operations based on the identified pattern. The controller is further configured to trigger an event associated with the current operation of the machine.
    Type: Application
    Filed: May 16, 2016
    Publication date: November 16, 2017
    Applicant: Caterpillar Inc.
    Inventor: Tai Seung Jang