Patents by Inventor Dave Poyourow

Dave Poyourow 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).

  • Patent number: 7577674
    Abstract: One or more embodiments of the invention enable a smart store and forward DBMS statement collating system. The system may be utilized with any database implementation by coupling computer readable program code to the interface layer of the database, generally the lowest layer of software that accesses the database. The system can be utilized with complex transactional code that insulates a user from programming complex collating logic. Hence a user that employs an embodiment of the system is unaware that database operations within a transaction are collated into silos with like table and field usage and flushed to the database as part of a database block operation. The order in which operations occur allows for high priority table inserts to occur before low priority table inserts to maintain referential integrity, while low priority table deletes occur before high priority table deletes for the same reason.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: August 18, 2009
    Assignee: SAP, Aktiengesellschaft
    Inventors: Dave Poyourow, Dave Sullivan, Zheng Liu
  • Publication number: 20090012962
    Abstract: One or more embodiments of the invention enable a smart store and forward DBMS statement collating system. The system may be utilized with any database implementation by coupling computer readable program code to the interface layer of the database, generally the lowest layer of software that accesses the database. The system can be utilized with complex transactional code that insulates a user from programming complex collating logic. Hence a user that employs an embodiment of the system is unaware that database operations within a transaction are collated into silos with like table and field usage and flushed to the database as part of a database block operation. The order in which operations occur allows for high priority table inserts to occur before low priority table inserts to maintain referential integrity, while low priority table deletes occur before high priority table deletes for the same reason.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 8, 2009
    Inventors: Dave Poyourow, Dave Sullivan, Zheng Liu