Patents by Inventor Justin L. HA

Justin L. 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).

  • Patent number: 10628359
    Abstract: A method, computer program product, and computing system for determining a maximum quantity of unit write operations serviceable by a data bus coupled to a memory system. A first data stream is received for writing data to the memory system. A first unit write operation is assigned to the first data stream. One or more supplemental unit write operations are assigned to the first data stream as needed provided that the one or more supplemental unit write operations do not result in the total unit write operations exceeding the maximum quantity of unit write operations.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: April 21, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Justin L. Ha, Frederick Kwan Hang Lee
  • Patent number: 10564864
    Abstract: A system for controlling a solid state drive is disclosed that includes a plurality of NAND memory devices, each NAND memory device further comprising at least one die, a plurality of blocks associated with each of the dies, and a plurality of pages associated with each of the blocks. A pseudo clock system configured to determine a pseudo clock value for each of the NAND memory devices. An effective retention time system coupled to the plurality of NAND memory devices and configured to determine a maximum effective retention time for each of the NAND memory devices as a function of the pseudo clock value for the NAND memory device.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: February 18, 2020
    Assignee: DELL PRODUCTS L.P.
    Inventors: Justin L. Ha, Frederick K. H. Lee, Seungjune Jeon
  • Publication number: 20190324685
    Abstract: A method, computer program product, and computing system for receiving a request concerning a load change event impacting at least one list defined for a storage device. The load change event is processed and a load statistic associated with the at least one list defined for the storage device is recalculated.
    Type: Application
    Filed: April 19, 2018
    Publication date: October 24, 2019
    Inventors: JUSTIN L. HA, Frederick Kwan Hang Lee
  • Publication number: 20190272244
    Abstract: A method, computer program product, and computing system for determining a maximum quantity of unit write operations serviceable by a data bus coupled to a memory system. A first data stream is received for writing data to the memory system. A first unit write operation is assigned to the first data stream. One or more supplemental unit write operations are assigned to the first data stream as needed provided that the one or more supplemental unit write operations do not result in the total unit write operations exceeding the maximum quantity of unit write operations.
    Type: Application
    Filed: March 1, 2018
    Publication date: September 5, 2019
    Inventors: Justin L. HA, Frederick Kwan Hang LEE