Patents by Inventor Suprio Ray

Suprio Ray 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).

  • Parallel spatio temporal indexing for high-update workloads and query processing
    Patent number: 9817874
    Abstract: Disclosed herein are system, method, and computer program product embodiments for providing a spatio-temporal index for high-update workloads and query processing. An embodiment operates by a first thread retrieving an update record from a first queue, the update record comprising a location component and a temporal component indicating a location of one of a plurality of mobile devices at a specified time, and updating a columnar-store database with the update record. The embodiment further operates by a second thread identifying a spatial grid of a spatial temporal index within a memory corresponding to the location component of the update record, and updating a temporal index of the spatial grid based on the temporal component of the update record.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: November 14, 2017
    Assignee: SAP SE
    Inventors: Suprio Ray, Rolando Blanco, Anil Kumar Goel
  • Parallel Spatio Temporal Indexing for High-Update Workloads and Query Processing
    Publication number: 20150081719
    Abstract: Disclosed herein are system, method, and computer program product embodiments for providing a spatio-temporal index for high-update workloads and query processing. An embodiment operates by a first thread retrieving an update record from a first queue, the update record comprising a location component and a temporal component indicating a location of one of a plurality of mobile devices at a specified time, and updating a columnar-store database with the update record. The embodiment further operates by a second thread identifying a spatial grid of a spatial temporal index within a memory corresponding to the location component of the update record, and updating a temporal index of the spatial grid based on the temporal component of the update record.
    Type: Application
    Filed: September 19, 2013
    Publication date: March 19, 2015
    Inventors: Suprio Ray, Rolando Blanco, Anil Kumar Goel