Patents by Inventor George Quaye

George Quaye 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).

  • Virtual function as query operator
    Patent number: 11487779
    Abstract: A system includes definition of a remote data source, definition of a virtual function specifying executable job code, a return data format and a data location in the remote data source, reception of a structured language query including the virtual function as a data source, and, in response to the received query, instruction of the remote data source to execute the job code based on data in the data location and return data in the return data format.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: November 1, 2022
    Assignee: SAP SE
    Inventors: Sinisa Knezevic, Petya Nikolova, Shasha Luo, Nitesh Maheshwari, Shahul Hameed P, Haiyan Du, George Quaye
  • Ghost table joins in remote systems
    Patent number: 9710516
    Abstract: A system includes reception of a client query including a JOIN between a local database table of a first computing system and a remote table of a second computing system, transmission of an instruction to the second computing system to define a new table in the second computing system, the new table associated with a storage handler for retrieving data of the local database table, generation of a remote query of the second computing system, the remote query including a second JOIN between the new table and the remote table, transmission of the remote query to the second computing system, and reception of results of the remote query from the second computing system.
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: July 18, 2017
    Assignee: SAP SE
    Inventors: Shahul Hameed P, George Quaye, Sudipto Chowdhuri, Santosh Pendap
  • VIRTUAL FUNCTION AS QUERY OPERATOR
    Publication number: 20160125056
    Abstract: A system includes definition of a remote data source, definition of a virtual function specifying executable job code, a return data format and a data location in the remote data source, reception of a structured language query including the virtual function as a data source, and, in response to the received query, instruction of the remote data source to execute the job code based on data in the data location and return data in the return data format.
    Type: Application
    Filed: November 5, 2014
    Publication date: May 5, 2016
    Inventors: Sinisa Knezevic, Petya Nikolova, Shasha Luo, Nitesh Maheshwari, Shahul Hameed P, Haiyan Du, George Quaye
  • GHOST TABLE JOINS IN REMOTE SYSTEMS
    Publication number: 20150331912
    Abstract: A system includes reception of a client query including a JOIN between a local database table of a first computing system and a remote table of a second computing system, transmission of an instruction to the second computing system to define a new table in the second computing system, the new table associated with a storage handler for retrieving data of the local database table, generation of a remote query of the second computing system, the remote query including a second JOIN between the new table and the remote table, transmission of the remote query to the second computing system, and reception of results of the remote query from the second computing system.
    Type: Application
    Filed: May 14, 2014
    Publication date: November 19, 2015
    Inventors: Shahul Hameed P, George Quaye, Sudipto Chowdhuri, Santosh Pendap