Patents by Inventor YUN-MIN CHENG

YUN-MIN CHENG 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).

  • Publication number: 20180107546
    Abstract: The invention discloses a data storage system and managing method thereof. The data storage system according to the invention accesses or rebuilds data based on a plurality of primary logical storage devices and at least one spare logical storage device. The primary logical storage devices are planned into a plurality of data blocks in a first RAID architecture. The at least one spare logical storage device is planned into a plurality of spare blocks in a second RAID architecture. The data storage system according to the invention utilizes a plurality of virtual storage devices and several one-to-one and onto functions to distributedly map the data blocks and the spare blocks to a plurality of blocks in a plurality of physical storage devices.
    Type: Application
    Filed: August 22, 2017
    Publication date: April 19, 2018
    Inventors: CHENG-YI HUANG, SHIN-PING LIN, YUN-MIN CHENG