Patents by Inventor Jongshik Ha

Jongshik Ha 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).

  • Apparatus and method for applying suitable voltage to a component of a system-on-chip
    Patent number: 10579131
    Abstract: An electronic device includes a system-on-chip (SoC) including at least one component, a memory, and a processor functionally connected to the SoC and the memory. The processor is configured to apply a default voltage for driving the at least one component at a specific frequency. The processor is also configured to determine whether data on an offset voltage corresponding to the at least one component and the specific frequency is stored. The processor is further configured to apply the offset voltage, being different from the default voltage, to the at least one component when the data on the offset voltage is stored. Other embodiments are possible.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: March 3, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaecheol Kim, Jinkyu Kim, Dongwoo Kim, Jeongho Kim, Jaesoo Chaung, Jongshik Ha, Heetae Oh, Hyeokseon Yu, Seungyoung Lee, Wooyoung Choi, Jaewoong Han, Mangun Hur
  • SYSTEM-ON-CHIP, ELECTRONIC DEVICE INCLUDING THE SAME, AND DRIVING METHOD THEREOF
    Publication number: 20180136713
    Abstract: An electronic device includes a system-on-chip (SoC) including at least one component, a memory, and a processor functionally connected to the SoC and the memory. The processor is configured to apply a default voltage for driving the at least one component at a specific frequency. The processor is also configured to determine whether data on an offset voltage corresponding to the at least one component and the specific frequency is stored. The processor is further configured to apply the offset voltage, being different from the default voltage, to the at least one component when the data on the offset voltage is stored. Other embodiments are possible.
    Type: Application
    Filed: November 16, 2017
    Publication date: May 17, 2018
    Inventors: Jaecheol Kim, Jinkyu Kim, Dongwoo Kim, Jeongho Kim, Jaesoo Chaung, Jongshik Ha, Heetae Oh, Hyeokseon Yu, Seungyoung Lee, Wooyoung Choi, Jaewoong Han, Mangun Hur