Patents by Inventor Peter E. A. Koppstein

Peter E. A. Koppstein 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).

  • Method and system for reconciling concurrent streams of transactions in a database
    Patent number: 6138118
    Abstract: A method and system for reconciling in a scheduling database the execution of a high priority stream of transactions that is concurrent with a low priority stream of transactions comprise the steps of copying a portion of the database into a temporary storage, establishing the high priority stream in the database, establishing the low priority stream in the temporary storage, reconciling the low priority stream with the high priority stream, and establishing some or all of the low priority stream of transactions in the database such that the high priority stream has data priority over the low priority stream and the resulting database satisfies certain safety and liveness constraints.
    Type: Grant
    Filed: July 30, 1998
    Date of Patent: October 24, 2000
    Assignee: Telcordia Technologies, Inc.
    Inventors: Peter E. A. Koppstein, Benjamin James Park, Dennis E. Shasha