Patents by Inventor Tsu-Jung Chiang

Tsu-Jung Chiang 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).

  • Data storage devices and methods for rebuilding a memory address mapping table
    Patent number: 11249840
    Abstract: A data storage device including a non-volatile memory and a micro-controller is provided. The non-volatile memory includes a plurality of data blocks. The micro-controller selects one of the data blocks as a source block and another one of the data blocks as a destination block. Also, the micro-controller duplicates data in the source block to the destination block, and when the data is corrupted and unrecoverable, stores an unrecoverable-error bit corresponding to the data into the destination block.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: February 15, 2022
    Assignee: Silicon Motion, Inc.
    Inventors: Ching-Ke Chen, Tsu-Jung Chiang
  • Data Storage Devices and Methods for Rebuilding a Memory Address Mapping Table
    Publication number: 20200218602
    Abstract: A data storage device including a non-volatile memory and a micro-controller is provided. The non-volatile memory includes a plurality of data blocks. The micro-controller selects one of the data blocks as a source block and another one of the data blocks as a destination block. Also, the micro-controller duplicates data in the source block to the destination block, and when the data is corrupted and unrecoverable, stores an unrecoverable-error bit corresponding to the data into the destination block.
    Type: Application
    Filed: March 20, 2020
    Publication date: July 9, 2020
    Inventors: Ching-Ke Chen, Tsu-Jung Chiang
  • Data storage devices and methods for rebuilding a memory address mapping table
    Patent number: 10635525
    Abstract: A data storage device including a non-volatile memory and a micro-controller is provided. The non-volatile memory includes a plurality of data blocks. The micro-controller selects one of the data blocks as a source block and another one of the data blocks as a destination block. Also, the micro-controller duplicates data in the source block to the destination block, and when the data is corrupted and unrecoverable, stores an unrecoverable-error bit corresponding to the data into the destination block.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: April 28, 2020
    Assignee: Silicon Motion, Inc.
    Inventors: Ching-Ke Chen, Tsu-Jung Chiang
  • Data Storage Devices and Methods for Rebuilding a Memory Address Mapping Table
    Publication number: 20180307558
    Abstract: A data storage device including a non-volatile memory and a micro-controller is provided. The non-volatile memory includes a plurality of data blocks. The micro-controller selects one of the data blocks as a source block and another one of the data blocks as a destination block. Also, the micro-controller duplicates data in the source block to the destination block, and when the data is corrupted and unrecoverable, stores an unrecoverable-error bit corresponding to the data into the destination block.
    Type: Application
    Filed: December 29, 2017
    Publication date: October 25, 2018
    Inventors: Ching-Ke Chen, Tsu-Jung Chiang