Patents by Inventor Jun Six JEONG

Jun Six JEONG 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 controller for controlling power loss recovery and method of operating the same
    Patent number: 11599275
    Abstract: Provided herein may be a memory controller and a method of operating the same. The memory controller may include a SPO detector configured to output a detection signal when a SPO is detected, a memory buffer configured to store host data, and a power loss controller configured to, based on the detection signal, receive dump data corresponding to the host data, store the dump data and a dump age corresponding to the dump data, and output the dump data and the dump age to a memory device, wherein the dump age indicates a number of times that different items of host data have been dumped from the memory buffer to the power loss controller, and the power loss controller is configured to control a recovery operation corresponding to the SPO based on the dump age being received from the memory device.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: March 7, 2023
    Assignee: SK hynix Inc.
    Inventors: Jin Pyo Kim, Sang Min Kim, Woo Young Yang, Jun Six Jeong, Seung Hun Ji
  • MEMORY CONTROLLER AND METHOD OF OPERATING THE SAME
    Publication number: 20220171542
    Abstract: Provided herein may be a memory controller and a method of operating the same. The memory controller may include a SPO detector configured to output a detection signal when a SPO is detected, a memory buffer configured to store host data, and a power loss controller configured to, based on the detection signal, receive dump data corresponding to the host data, store the dump data and a dump age corresponding to the dump data, and output the dump data and the dump age to a memory device, wherein the dump age indicates a number of times that different items of host data have been dumped from the memory buffer to the power loss controller, and the power loss controller is configured to control a recovery operation corresponding to the SPO based on the dump age being received from the memory device.
    Type: Application
    Filed: June 2, 2021
    Publication date: June 2, 2022
    Inventors: Jin Pyo KIM, Sang Min KIM, Woo Young YANG, Jun Six JEONG, Seung Hun JI