Patents by Inventor Ryder Rishel

Ryder Rishel 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).

  • Direct-connect functionality in a distributed database grid
    Patent number: 11829349
    Abstract: A database is stored as a plurality of database shards in a distributed database grid comprising a plurality of grid elements, each including a mid-tier database system. A first grid element receives, from an application executing in the same memory as a mid-tier database system of the first grid element, a first database transaction including at least one database operation on specific data stored in a first database shard that belongs to the first grid element. The first grid element performs and commits the first database transaction without participation of another grid element of the plurality of grid elements. The first grid element receives a second database transaction that requires access to another database shard that does not belong to the first grid element. Multiple grid elements of the plurality of grid elements perform the second database transaction and commit the second database transaction using a two-phase commit protocol.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: November 28, 2023
    Assignee: Oracle International Corporation
    Inventors: Tirthankar Lahiri, Derek Taylor, Nagender Bandi, John Miller, Chi-Kim Hoang, Ryder Rishel, Varadarajan Aravamudhan, Chih-Ping Wang, Susan Cheung, Samuel Drake, Paul Tuck, David Aspinwall
  • DIRECT-CONNECT FUNCTIONALITY IN A DISTRIBUTED DATABASE GRID
    Publication number: 20160335310
    Abstract: A database is stored as a plurality of database shards in a distributed database grid comprising a plurality of grid elements, each including a mid-tier database system. A first grid element receives, from an application executing in the same memory as a mid-tier database system of the first grid element, a first database transaction including at least one database operation on specific data stored in a first database shard that belongs to the first grid element. The first grid element performs and commits the first database transaction without participation of another grid element of the plurality of grid elements. The first grid element receives a second database transaction that requires access to another database shard that does not belong to the first grid element. Multiple grid elements of the plurality of grid elements perform the second database transaction and commit the second database transaction using a two-phase commit protocol.
    Type: Application
    Filed: May 11, 2015
    Publication date: November 17, 2016
    Inventors: Tirthankar Lahiri, Derek Taylor, Nagender Bandi, John Miller, Chi-Kim Hoang, Ryder Rishel, Varadarajan Aravamudhan, Chih-Ping Wang, Susan Cheung, Samuel Drake, Paul Tuck, David Aspinwall