Patents by Inventor Jung-Hyun Jun

Jung-Hyun Jun 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).

  • Publication number: 20230152279
    Abstract: Described herein are systems, methods, and other techniques for determining a material type while an implement of a construction machine is interacting with a ground surface. A vibration signal that is indicative of a movement of the implement is captured. One or more features are extracted from the vibration signal. The one or more features are provided to a machine-learning model to generate a model output. The material type of the ground surface is predicted based on the model output.
    Type: Application
    Filed: November 11, 2022
    Publication date: May 18, 2023
    Applicant: Trimble Inc
    Inventors: Jung Hyun Jun, Peter France
  • Publication number: 20230106822
    Abstract: Described herein are systems, methods, and other techniques for determining a period during which an implement of a construction machine is interacting with a ground surface. A vibration signal that is indicative of a movement of the implement is captured. One or more features are extracted from the vibration signal. The one or more features are provided to a machine-learning model to generate a model output. An implement-on-ground (IOG) start time and an IOG end time are predicted based on the model output, the IOG start time and the IOG end time forming the period.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 6, 2023
    Applicant: Caterpillar Trimble Control Technologies LLC
    Inventors: Jung Hyun Jun, Peter France, Alistair Baker, Colin Daniell, Alan Greenstreet, Jeremy Wyn-Harris
  • Publication number: 20200212443
    Abstract: There is provided a method for producing a cathode active material for a secondary battery, the method comprising: preparing mixed solution by mixing, with balls, reactive solution containing lithium ions, transition metal ions, and poly-acid anions; forming seeds by reacting the lithium ions, the transition metal ions and the poly-acid anions with one another in the mixed solution while agitating the mixed solution; producing active material powders by spraying and drying the mixed solution having the seeds contained therein; and heat-treating the active material powders.
    Type: Application
    Filed: August 1, 2018
    Publication date: July 2, 2020
    Inventors: Hee Sook NOH, Sung Won KANG, Jung Hyun JUN, Dong Cheol YANG, Jae Dong PARK
  • Publication number: 20060126559
    Abstract: A method for performing scheduling on tasks formed for communication between a plurality of nodes in a wireless network having the nodes and a coordinator for coordinating communication between the nodes. Each of the nodes calculates an affinity for at least one task in which the corresponding node participates, and transmits the calculated task affinity to the coordinator. The coordinator assigns priorities to the tasks in the order of level of the task affinities received from the nodes, and transmits the assigned priorities to the nodes.
    Type: Application
    Filed: December 15, 2005
    Publication date: June 15, 2006
    Applicants: Samsung Electronics Co., Ltd., Seoul National University Industry Foundation
    Inventors: Jung-Hyun Jun, Young-June Choi, Sae-Woong Bahk, Ok-Seon Lee