Patents by Inventor Marat Marsovich GALEEV

Marat Marsovich GALEEV 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).

  • Hierarchical data integrity verification of erasure coded data in a distributed computing system
    Patent number: 10951236
    Abstract: Various methods, computer storage media, and systems for implementing hierarchical data integrity verification, in distributed computing systems, are provided. A data manager operates to perform hierarchical data integrity verification operations on message-digests that are associated based on a linear property of a non-cryptographic function, such that a data integrity of source data is verifiable based on the message-digests combined based on an exclusive-or (XOR) operator. The data manager accesses data fragments that are erasure coded fragments and a parity fragment generated from the data fragments, which correspond to source data. The data manager generates and stores the data-fragment message-digests, data-parity message-digests, and parity-fragment message-digests in corresponding data fragment zones and parity fragment zones.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: March 16, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Daniel Chen, Cheng Huang, Jonathan J. Bruso, Marat Marsovich Galeev
  • Hierarchical Data Integrity Verification of Erasure Coded Data in a Distributed Computing System
    Publication number: 20200136652
    Abstract: Various methods, computer storage media, and systems for implementing hierarchical data integrity verification, in distributed computing systems, are provided. A data manager operates to perform hierarchical data integrity verification operations on message-digests that are associated based on a linear property of a non-cryptographic function, such that a data integrity of source data is verifiable based on the message-digests combined based on an exclusive-or (XOR) operator. The data manager accesses data fragments that are erasure coded fragments and a parity fragment generated from the data fragments, which correspond to source data. The data manager generates and stores the data-fragment message-digests, data-parity message-digests, and parity-fragment message-digests in corresponding data fragment zones and parity fragment zones.
    Type: Application
    Filed: October 30, 2018
    Publication date: April 30, 2020
    Inventors: Daniel CHEN, Cheng HUANG, Jonathan J. Bruso, Marat Marsovich GALEEV