Patents by Inventor Sergey Korostelev

Sergey Korostelev 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).

  • Parameter Based Versioning for Log-Based Block Devices
    Publication number: 20250103570
    Abstract: Data log-base logical block devices are used to control parameter-based versioning at a block-device level. Memory in the block device stores data log indicating data and corresponding metadata, the metadata indicating a particular historical time. The block device may receive a request, such as a remote procedure call (RPC), for data from the logical block device, and identify data included in the data log having metadata that matches or satisfies a historical time parameter included in and extracted from the request.
    Type: Application
    Filed: December 5, 2024
    Publication date: March 27, 2025
    Inventors: Sandeep Bhatia, Andrew Kadatch, Andrey Arkharov, Sergey Korostelev, Justyna llczuk, Anik Sarker
  • Parameter-based versioning for log-based block devices
    Patent number: 12164491
    Abstract: Data log-base logical block devices are used to control parameter-based versioning at a block-device level. Memory in the block device stores data log indicating data and corresponding metadata, the metadata indicating a particular historical time. The block device may receive a request, such as a remote procedure call (RPC), for data from the logical block device, and identify data included in the data log having metadata that matches or satisfies a historical time parameter included in and extracted from the request.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: December 10, 2024
    Assignee: Google LLC
    Inventors: Sandeep Bhatia, Justyna Ilczuk, Andrey Arkharov, Anik Sarker, Sergey Korostelev, Andrew Kadatch
  • Parameter-Based Versioning For Log-Based Block Devices
    Publication number: 20240193141
    Abstract: Data log-base logical block devices are used to control parameter-based versioning at a block-device level. Memory in the block device stores data log indicating data and corresponding metadata, the metadata indicating a particular historical time. The block device may receive a request, such as a remote procedure call (RPC), for data from the logical block device, and identify data included in the data log having metadata that matches or satisfies a historical time parameter included in and extracted from the request.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 13, 2024
    Inventors: Sandeep Bhatia, Justyna Ilczuk, Andrey Arkharov, Anik Sarker, Sergey Korostelev, Andrew Kadatch