Patents Assigned to NETSOL CO., LTD
  • Method of operating memory for having high reliability and memory of implementing the same
    Patent number: 12417142
    Abstract: An operating method of a memory which can achieve high data reliability and a memory implementing the operating method are disclosed. In the event of errors in data stored in cells, the data is corrected using parity during a read operation. However, since the data with errors is stored in the cells, the data is corrected while the read operation is activated. This process ensures the reliability of the data.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: September 16, 2025
    Assignee: NETSOL CO., LTD
    Inventor: Yong Hwan Noh
  • Method of restoring data and memory of performing the same
    Patent number: 12332746
    Abstract: A method for restoring data and a non-volatile memory performing the restore operation are disclosed. If a restore command is applied, an internal read command is generated to sequentially designate the addresses. A read operation is performed on the designated address, and the number of error bits in a code word is compared with a reference number of error bits. Depending on the result of the comparison, an update or restore operation on a corrected code word for the designated address is selectively performed.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: June 17, 2025
    Assignee: NETSOL CO., LTD
    Inventors: Yong Hwan Noh, Seung Min Lee, Dong Min Kim, Hyo Chang Kim