Patents by Inventor Vasili V. Zhdankin

Vasili V. Zhdankin 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).

  • EFFICIENT WRITE CACHE STAGING OF MULTI-CHANNEL STREAM APPENDICES
    Publication number: 20200260139
    Abstract: A method of recording data received as part of a multi-channel data stream includes writing a first subset of initially-received channel segments of a multi-channel stream to corresponding main store locations instead of a write cache while writing a second subset of initially-received channel segments of the multi-channel stream to a write cache instead of corresponding main store locations. The method further provides for writing continuation segments associated with the first and second subsets of the initially-received channel segments to the write cache and flushing a collection of same-channel segments out of the write cache responsive to a determination that the same-channel segments satisfy a coalescence condition.
    Type: Application
    Filed: March 25, 2020
    Publication date: August 13, 2020
    Inventors: Brian T. EDGAR, Vasili V. ZHDANKIN
  • Efficient write cache staging of multi-channel stream appendices
    Patent number: 10645442
    Abstract: A method of recording data received as part of a multi-channel data stream includes writing a first subset of initially-received channel segments of a multi-channel stream to corresponding main store locations instead of a write cache while writing a second subset of initially-received channel segments of the multi-channel stream to a write cache instead of corresponding main store locations. The method further provides for writing continuation segments associated with the first and second subsets of the initially-received channel segments to the write cache and flushing a collection of same-channel segments out of the write cache responsive to a determination that the same-channel segments satisfy a coalescence condition.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: May 5, 2020
    Assignee: SEAGATE TECHNOLOGY LLC
    Inventors: Brian T. Edgar, Vasili V. Zhdankin
  • EFFICIENT WRITE CACHE STAGING OF MULTI-CHANNEL STREAM APPENDICES
    Publication number: 20200068251
    Abstract: A method of recording data received as part of a multi-channel data stream includes writing a first subset of initially-received channel segments of a multi-channel stream to corresponding main store locations instead of a write cache while writing a second subset of initially-received channel segments of the multi-channel stream to a write cache instead of corresponding main store locations. The method further provides for writing continuation segments associated with the first and second subsets of the initially-received channel segments to the write cache and flushing a collection of same-channel segments out of the write cache responsive to a determination that the same-channel segments satisfy a coalescence condition.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 27, 2020
    Inventors: Brian T. Edgar, Vasili V. Zhdankin