Patents by Inventor Shunan CAI

Shunan CAI 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 AND STORAGE DEVICE FOR PARALLELLY PROCESSING THE DEALLOCATION COMMAND
    Publication number: 20220327049
    Abstract: The present application discloses a method for processing a deallocation command and a storage device thereof. The disclosed method includes the following steps: in response to receiving the deallocation command, obtaining an address range indicated by the deallocation command; and updating the table items of the deallocation table according to the address range indicated by the deallocation command. Embodiments of the present application can reduce the delay in processing the deallocation command and reduce the impact of processing the deallocation command on the processing bandwidth of the IO command.
    Type: Application
    Filed: June 22, 2022
    Publication date: October 13, 2022
    Inventors: Yingyi JU, Rong YUAN, Baoyong SUN, Zhihong GUO, Huijuan GAO, Shunan CAI
  • Deallocating command processing method and storage device having multiple CPUs thereof
    Patent number: 11397672
    Abstract: The present application discloses a method for processing a deallocation command and a storage device thereof. The disclosed method includes the following steps: in response to receiving the deallocation command, obtaining an address range indicated by the deallocation command; and updating the table items of the deallocation table according to the address range indicated by the deallocation command. Embodiments of the present application can reduce the delay in processing the deallocation command and reduce the impact of processing the deallocation command on the processing bandwidth of the IO command.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: July 26, 2022
    Assignee: BEIJING MEMBLAZE TECHNOLOGY CO., LTD
    Inventors: Yingyi Ju, Rong Yuan, Baoyong Sun, Zhihong Guo, Huijuan Gao, Shunan Cai
  • DEALLOCATING COMMAND PROCESSING METHOD AND STORAGE DEVICE THEREOF
    Publication number: 20210103518
    Abstract: The present application discloses a method for processing a deallocation command and a storage device thereof. The disclosed method includes the following steps: in response to receiving the deallocation command, obtaining an address range indicated by the deallocation command; and updating the table items of the deallocation table according to the address range indicated by the deallocation command. Embodiments of the present application can reduce the delay in processing the deallocation command and reduce the impact of processing the deallocation command on the processing bandwidth of the IO command.
    Type: Application
    Filed: June 28, 2018
    Publication date: April 8, 2021
    Inventors: Yingyi JU, Rong YUAN, Baoyong SUN, Zhihong GUO, Huijuan GAO, Shunan CAI