Patents by Inventor Slava Pestov

Slava Pestov 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).

  • Use of a logical-to-logical translation map and a logical-to-physical translation map to access a data storage device
    Patent number: 10942849
    Abstract: An apparatus includes a host device and a data storage device. The host device is configured to store a first translation map for converting a logical sector to a logical erase unit. The data storage device includes a plurality of flash memory devices and a memory controller operationally coupled with the flash memory devices, each of the flash memory devices being arranged into a plurality of erase units, each of the erase units having a plurality of pages for storing data. The memory controller is configured to receive a second translation map from the host device, the second translation map for converting a logical erase unit to a physical erase unit within the flash memory devices, and store the second translation map in a memory module on the data storage device.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: March 9, 2021
    Assignee: Google LLC
    Inventors: Christopher John Sabol, Slava Pestov, Thomas Wyatt Craig, Manuel Enrique Benitez, Monish Shah, Daniel Ari Ehrenberg
  • USE OF A LOGICAL-TO-LOGICAL TRANSLATION MAP AND A LOGICAL-TO-PHYSICAL TRANSLATION MAP TO ACCESS A DATA STORAGE DEVICE
    Publication number: 20200089606
    Abstract: An apparatus includes a host device and a data storage device. The host device is configured to store a first translation map for converting a logical sector to a logical erase unit. The data storage device includes a plurality of flash memory devices and a memory controller operationally coupled with the flash memory devices, each of the flash memory devices being arranged into a plurality of erase units, each of the erase units having a plurality of pages for storing data. The memory controller is configured to receive a second translation map from the host device, the second translation map for converting a logical erase unit to a physical erase unit within the flash memory devices, and store the second translation map in a memory module on the data storage device.
    Type: Application
    Filed: November 18, 2019
    Publication date: March 19, 2020
    Inventors: Christopher John Sabol, Slava Pestov, Thomas Wyatt Craig, Manuel Enrique Benitez, Monish Shah, Daniel Ari Ehrenberg
  • Use of a logical-to-logical translation map and a logical-to-physical translation map to access a data storage device
    Patent number: 10482009
    Abstract: An apparatus includes a host device and a data storage device. The host device is configured to store a first translation map for converting a logical sector to a logical erase unit. The data storage device includes a plurality of flash memory devices and a memory controller operationally coupled with the flash memory devices, each of the flash memory devices being arranged into a plurality of erase units, each of the erase units having a plurality of pages for storing data. The memory controller is configured to receive a second translation map from the host device, the second translation map for converting a logical erase unit to a physical erase unit within the flash memory devices, and store the second translation map in a memory module on the data storage device.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: November 19, 2019
    Assignee: GOOGLE LLC
    Inventors: Christopher John Sabol, Slava Pestov, Thomas W. Craig, Manuel Enrique Benitez, Monish Shah, Daniel A. Ehrenberg