Patents by Inventor Stephane Lecercle

Stephane Lecercle 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 query execution
    Patent number: 11487755
    Abstract: A system includes reception of a first fragment of a first result set of a first one of a plurality of queries, storage of the first fragment of the first result set in a first local buffer associated with the first one of the plurality of queries, reception of a first fragment of a second result set of a second one of a plurality of queries, storage the first fragment of the second result set in a second local buffer associated with the second one of the plurality of queries, determination to flush the first local buffer, and, in response to the determination, transmit all fragments currently stored in the first local buffer to a client from which the plurality of queries was received with an identifier of the first one of the plurality of queries, before receiving all fragments of the first result set.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: November 1, 2022
    Assignee: SAP SE
    Inventors: Pierre-Olivier Ceffis, Stephane Lecercle
  • PARALLEL QUERY EXECUTION
    Publication number: 20170357689
    Abstract: A system includes reception of a first fragment of a first result set of a first one of a plurality of queries, storage of the first fragment of the first result set in a first local buffer associated with the first one of the plurality of queries, reception of a first fragment of a second result set of a second one of a plurality of queries, storage the first fragment of the second result set in a second local buffer associated with the second one of the plurality of queries, determination to flush the first local buffer, and, in response to the determination, transmit all fragments currently stored in the first local buffer to a client from which the plurality of queries was received with an identifier of the first one of the plurality of queries, before receiving all fragments of the first result set.
    Type: Application
    Filed: June 10, 2016
    Publication date: December 14, 2017
    Inventors: Pierre-Olivier Ceffis, Stephane Lecercle