Patents by Inventor Vincent Xu

Vincent Xu 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).

  • GEO-POSITIONING INFORMATION INDEXING
    Publication number: 20180253445
    Abstract: According to an example, an index for three-dimensional geographic data stores information regarding a set of spherical polygons. The index includes position information of the vertices and edges of the set of spherical polygons in a coordinate system. At least a subset of the edges of the set of spherical polygons are represented as arcs within the index. Geo-positioning information can be determined based on the index.
    Type: Application
    Filed: October 2, 2015
    Publication date: September 6, 2018
    Inventors: Jingjie Ni, Ariel Cary-Huanca, Vincent Xu
  • Data transfer requests with data transfer policies
    Patent number: 9830373
    Abstract: A method, system, and computer-readable storage device for transferring data from a database management system to a data analytics system is described herein. In one aspect, a database management node storing a data partition of a database table that is distributed across a plurality of database management nodes of a database management system receives a data transfer request from a data analytics node of a data analytics node cluster. The data transfer request may include a data transfer policy for splitting the data partition onto the data analytics node cluster. A data split may be identified from the data partition. The data split may be a subset of the data partition. The data split is communicated to the data analytics node according to the data transfer policy.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: November 28, 2017
    Assignee: ENTIT SOFTWARE LLC
    Inventors: Shreya Prasad, Indrajit Roy, Vincent Xu, Sunil Venkayala, Dan Huang, Kyungyong Lee
  • DATA TRANSFER REQUESTS WITH DATA TRANSFER POLICIES
    Publication number: 20160197988
    Abstract: A method, system, and computer-readable storage device for transferring data from a database management system to a data analytics system is described herein. In one aspect, a database management node storing a data partition of a database table that is distributed across a plurality of database management nodes of a database management system receives a data transfer request from a data analytics node of a data analytics node cluster. The data transfer request may include a data transfer policy for splitting the data partition onto the data analytics node cluster. A data split may be identified from the data partition. The data split may be a subset of the data partition. The data split is communicated to the data analytics node according to the data transfer policy.
    Type: Application
    Filed: January 6, 2015
    Publication date: July 7, 2016
    Inventors: Shreya Prasad, Indrajit Roy, Vincent Xu, Sunil Venkayala, Dan Huang, Kyungyong Lee