Patents by Inventor BO-MI SEOK

BO-MI SEOK 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).

  • Storage device
    Patent number: 10795594
    Abstract: A method of operating a storage device including a non-volatile memory includes receiving a write command from a host in a first state, receiving write data from the host in a second state, and transitioning an operation state from the second state to one of the first state and a third state based on a write mode chosen. The write command is received in the first state, and the received write data is programmed to the non-volatile memory in the third state.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: October 6, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-chul Park, Bo-mi Seok, Jun-ho Ahn, Ju-young Lee
  • Storage device and operating method performed by the same
    Patent number: 10445252
    Abstract: An operating method performed by a storage device includes selecting a first task from among a plurality of tasks queuing in a command queue of the storage device, checking a first block to be accessed by the first task using a mapping table loaded to the storage device, determining whether the first block is a read reclaim target or a replacement target, and determining an order of executing the first task depending on whether the first block is the read reclaim target or the replacement target.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-Chul Park, Bum-Hee Lee, Bo-Mi Seok
  • STORAGE DEVICE
    Publication number: 20190095117
    Abstract: A method of operating a storage device including a non-volatile memory includes receiving a write command from a host in a first state, receiving write data from the host in a second state, and transitioning an operation state from the second state to one of the first state and a third state based on a write mode chosen. The write command is received in the first state, and the received write data is programmed to the non-volatile memory in the third state.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 28, 2019
    Inventors: Hyun-chul Park, Bo-mi Seok, Jun-ho Ahn, Ju-young Lee
  • STORAGE DEVICE AND OPERATING METHOD PERFORMED BY THE SAME
    Publication number: 20180137060
    Abstract: An operating method performed by a storage device includes selecting a first task from among a plurality of tasks queuing in a command queue of the storage device, checking a first block to be accessed by the first task using a mapping table loaded to the storage device, determining whether the first block is a read reclaim target or a replacement target, and determining an order of executing the first task depending on whether the first block is the read reclaim target or the replacement target.
    Type: Application
    Filed: June 16, 2017
    Publication date: May 17, 2018
    Inventors: HYUN-CHUL PARK, BUM-HEE LEE, BO-MI SEOK