Patents by Inventor Leonid Romanovsky

Leonid Romanovsky 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).

  • Storage devices and methods for optimizing use of storage devices based on storage device parsing of file system metadata in host write operations
    Patent number: 10228854
    Abstract: The subject matter described herein includes processing file system metadata in host write requests to determine information about future host write operations. The information regarding future host write operations can be used by a device controller to prepare the non-volatile memory for the future host write operations. For example, the device controller may prepare the non-volatile storage device for future sequential host write access patterns or random host write access patterns depending on the content of the file system metadata. The file system metadata may also be usable to determine when it is optimal to perform memory management operations.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: March 12, 2019
    Assignee: SANDISK TECHNOLOGIES LLC
    Inventors: Leonid Romanovsky, Judah Gamliel Hahn, Joseph Robert Meza, Daniel Edward Tuers
  • STORAGE DEVICES AND METHODS FOR OPTIMIZING USE OF STORAGE DEVICES BASED ON STORAGE DEVICE PARSING OF FILE SYSTEM METADATA IN HOST WRITE OPERATIONS
    Publication number: 20160054931
    Abstract: The subject matter described herein includes processing file system metadata in host write requests to determine information about future host write operations. The information regarding future host write operations can be used by a device controller to prepare the non-volatile memory for the future host write operations. For example, the device controller may prepare the non-volatile storage device for future sequential host write access patterns or random host write access patterns depending on the content of the file system metadata. The file system metadata may also be usable to determine when it is optimal to perform memory management operations.
    Type: Application
    Filed: November 26, 2014
    Publication date: February 25, 2016
    Inventors: Leonid Romanovsky, Judah Gamliel Hahn, Joseph Robert Meza, Daniel Edward Tuers