Patents by Inventor Sergei MUSIN

Sergei MUSIN 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).

  • ENCODING AND DECODING DEVICE FOR SYSTEM DATA OF STORAGE DEVICE
    Publication number: 20230134339
    Abstract: An encoding device and a decoding device use linear and nonlinear codes for encoding and decoding system data for a storage device. The encoding device includes a linear encoder for encoding first data to generate encoded data and a nonlinear transformer for transforming the encoded data with second data to generate output data. The first data includes data on a physical address corresponding to a logical address. The second data includes the logical address and a timestamp value indicating a version of map data mapping between the logical address and the physical address.
    Type: Application
    Filed: December 23, 2022
    Publication date: May 4, 2023
    Inventors: Sergei MUSIN, Teodor VLASOV
  • Encoding and decoding device for system data of storage device
    Patent number: 11615025
    Abstract: An encoding device and a decoding device use linear and nonlinear codes for encoding and decoding system data for a storage device. The encoding device includes a linear encoder for encoding first data to generate encoded data and a nonlinear transformer for transforming the encoded data with second data to generate output data. The first data includes data on a physical address corresponding to a logical address. The second data includes the logical address and a timestamp value indicating a version of map data mapping between the logical address and the physical address.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: March 28, 2023
    Assignee: SK hynix Inc.
    Inventors: Sergei Musin, Teodor Vlasov
  • Reconfigurable simulation system and method for testing firmware of storage
    Patent number: 11093369
    Abstract: A simulation system is provided for memory systems. The simulation system includes: a test device suitable for generating a test command; and a virtual device suitable for configuring at least one of multiple subsystems and a storage, each subsystem including firmware, configured for a firmware development stage, and performing a test on corresponding firmware of each configured subsystem with the storage using the test command.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: August 17, 2021
    Assignee: SK hynix Inc.
    Inventors: Ivan Badrou, Sergei Musin
  • ENCODING AND DECODING DEVICE FOR SYSTEM DATA OF STORAGE DEVICE
    Publication number: 20210248076
    Abstract: An encoding device and a decoding device use linear and nonlinear codes for encoding and decoding system data for a storage device. The encoding device includes a linear encoder for encoding first data to generate encoded data and a nonlinear transformer for transforming the encoded data with second data to generate output data. The first data includes data on a physical address corresponding to a logical address. The second data includes the logical address and a timestamp value indicating a version of map data mapping between the logical address and the physical address.
    Type: Application
    Filed: February 10, 2020
    Publication date: August 12, 2021
    Inventors: Sergei MUSIN, Teodor VLASOV
  • RECONFIGURABLE SIMULATION SYSTEM AND METHOD FOR TESTING FIRMWARE OF STORAGE
    Publication number: 20200089598
    Abstract: A simulation system is provided for memory systems. The simulation system includes: a test device suitable for generating a test command; and a virtual device suitable for configuring at least one of multiple subsystems and a storage, each subsystem including firmware, configured for a firmware development stage, and performing a test on corresponding firmware of each configured subsystem with the storage using the test command.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 19, 2020
    Inventors: Ivan BADROU, Sergei MUSIN