Patents by Inventor Pyo-Young HAN

Pyo-Young HAN 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).

  • Memory system, operation method of the same, and memory controller
    Patent number: 11550653
    Abstract: A method for operating a memory system includes: performing a first training operation for alignment between a clock and a data strobe signal; performing a second training operation for alignment between the data strobe signal and the data; detecting an error of the second training operation; and adjusting a delay value of the data strobe signal in response to the detection of the error.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: January 10, 2023
    Assignee: SK hynix Inc.
    Inventors: Tae-Pyeong Kim, Jae-Woo Kim, Hyun-Jin Noh, Pyo-Young Han
  • MEMORY SYSTEM, OPERATION METHOD OF THE SAME, AND MEMORY CONTROLLER
    Publication number: 20220188183
    Abstract: A method for operating a memory system includes: performing a first training operation for alignment between a clock and a data strobe signal; performing a second training operation for alignment between the data strobe signal and the data; detecting an error of the second training operation; and adjusting a delay value of the data strobe signal in response to the detection of the error.
    Type: Application
    Filed: March 1, 2022
    Publication date: June 16, 2022
    Inventors: Tae-Pyeong KIM, Jae-Woo KIM, Hyun-Jin NOH, Pyo-Young HAN
  • Memory system, operation method of the same, and memory controller
    Patent number: 11307926
    Abstract: A method for operating a memory system includes: performing a first training operation for alignment between a clock and a data strobe signal; performing a second training operation for alignment between the data strobe signal and the data; detecting an error of the second training operation; and adjusting a delay value of the data strobe signal in response to the detection of the error.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: April 19, 2022
    Assignee: SK hynix Inc.
    Inventors: Tae-Pyeong Kim, Jae-Woo Kim, Hyun-Jin Noh, Pyo-Young Han
  • MEMORY SYSTEM, OPERATION METHOD OF THE SAME, AND MEMORY CONTROLLER
    Publication number: 20200201705
    Abstract: A method for operating a memory system includes: performing a first training operation for alignment between a clock and a data strobe signal; performing a second training operation for alignment between the data strobe signal and the data; detecting an error of the second training operation; and adjusting a delay value of the data strobe signal in response to the detection of the error.
    Type: Application
    Filed: September 13, 2019
    Publication date: June 25, 2020
    Inventors: Tae-Pyeong KIM, Jae-Woo KIM, Hyun-Jin NOH, Pyo-Young HAN