Patents by Inventor Niccolo Meneghetti

Niccolo Meneghetti 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).

  • Asymmetric quorum protocol based distributed transaction database consistency control
    Patent number: 11379464
    Abstract: In some examples, asymmetric quorum protocol based distributed transaction database consistency control may include determining, by a set of primary participants of a cluster, whether a cluster-wide quorum has been reached to commit a transaction associated with a distributed transactional database. Further, based on the determination by the set of primary participants that the cluster-wide quorum has been reached to commit the transaction, instructions to a set of secondary participants of the cluster may be sent to commit the transaction. The set of secondary participants may be configured to comply with a determination by the set of primary participants to commit or to not-commit the transaction.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: July 5, 2022
    Assignee: MICRO FOCUS LLC
    Inventors: Niccolo Meneghetti, Yuanzhe Bei
  • Composite metadata objects for database systems
    Patent number: 11232095
    Abstract: A technique includes storing, by a computer, a composite metadata object in a catalog. The composite metadata object represents information about a plurality of database objects of a table structure; the table structure includes a plurality of rows and a plurality of columns; the plurality of database objects is associated with a subset of rows of the plurality of rows; and the plurality of database objects is associated with a plurality of files corresponding to the columns. The technique includes processing, by the computer, a database transaction based on the based on composite metadata object.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: January 25, 2022
    Assignee: Micro Focus LLC
    Inventors: Styliani Pantela, Niccolo Meneghetti, Benjamin M. Vandiver, Jaimin Mukesh Dave
  • ASYMMETRIC QUORUM PROTOCOL BASED DISTRIBUTED TRANSACTION DATABASE CONSISTENCY CONTROL
    Publication number: 20210182270
    Abstract: In some examples, asymmetric quorum protocol based distributed transaction database consistency control may include determining, by a set of primary participants of a cluster, whether a cluster-wide quorum has been reached to commit a transaction associated with a distributed transactional database. Further, based on the determination by the set of primary participants that the cluster-wide quorum has been reached to commit the transaction, instructions to a set of secondary participants of the cluster may be sent to commit the transaction. The set of secondary participants may be configured to comply with a determination by the set of primary participants to commit or to not-commit the transaction.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 17, 2021
    Applicant: MICRO FOCUS LLC
    Inventors: Niccolo MENEGHETTI, Yuanzhe BEI
  • COMPOSITE METADATA OBJECTS FOR DATABASE SYSTEMS
    Publication number: 20200110822
    Abstract: A technique includes storing, by a computer, a composite metadata object in a catalog. The composite metadata object represents information about a plurality of database objects of a table structure; the table structure includes a plurality of rows and a plurality of columns; the plurality of database objects is associated with a subset of rows of the plurality of rows; and the plurality of database objects is associated with a plurality of files corresponding to the columns. The technique includes processing, by the computer, a database transaction based on the based on composite metadata object.
    Type: Application
    Filed: October 4, 2018
    Publication date: April 9, 2020
    Inventors: Styliani Pantela, Niccolo Meneghetti, Benjamin M. Vandiver, Jaimin Mukesh Dave