Patents by Inventor Yi-Tsan Hung

Yi-Tsan Hung 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).

  • Method for enhancing speed of incremental backup, bridge device, and storage system
    Patent number: 11243844
    Abstract: A method for enhancing speed of incremental backup, a bridge device, and a storage system are provided. The method includes: regarding a predetermined location within the storage system, determining whether a record file exists; in response to the record file existing, determining whether any file needing to be compared exists; in response to said any file needing to be compared existing, comparing said any file needing to be compared with content of the record file to generate at least one comparison result, wherein said at least one comparison result indicates whether a set of attributes of said any file needing to be compared completely exist in the record file; according to said at least one comparison result, determining whether any difference is found; and in response to said any difference being not found, preventing triggering any backup from a source storage device to a target storage device.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: February 8, 2022
    Assignee: JMicron Technology Corp.
    Inventors: Yi-Tsan Hung, Ching-Chih Kuo
  • METHOD FOR ENHANCING SPEED OF INCREMENTAL BACKUP, BRIDGE DEVICE, AND STORAGE SYSTEM
    Publication number: 20210064474
    Abstract: A method for enhancing speed of incremental backup, a bridge device, and a storage system are provided. The method includes: regarding a predetermined location within the storage system, determining whether a record file exists; in response to the record file existing, determining whether any file needing to be compared exists; in response to said any file needing to be compared existing, comparing said any file needing to be compared with content of the record file to generate at least one comparison result, wherein said at least one comparison result indicates whether a set of attributes of said any file needing to be compared completely exist in the record file; according to said at least one comparison result, determining whether any difference is found; and in response to said any difference being not found, preventing triggering any backup from a source storage device to a target storage device.
    Type: Application
    Filed: January 15, 2020
    Publication date: March 4, 2021
    Inventors: Yi-Tsan Hung, Ching-Chih Kuo