Patents by Inventor Roger Kirk Condon

Roger Kirk Condon 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: 5956714
    Abstract: A queuing system for manipulating items sent between a plurality of application servers comprising a queue implemented in a table stored in a relational database system. Storing the table in a database allows recovery of the queue at any moment in time in case of a system malfunction. A queue handling system which manipulates queue items is provided. Also, a plurality of database queue handler servers are provided, each server monitoring the queue in order to determine when an item is ready to be dequeued. If a ripe item is found, the database queue handler server calls the queue handling system which in turn calls precompiled logic to dequeue the ripe items. Each database queue handler server subsequently forwards the dequeued items to the correct application server for processing. Logical partitions may be provided to prevent more than one database queue handler server from simultaneously accessing items in the queue.
    Type: Grant
    Filed: August 13, 1997
    Date of Patent: September 21, 1999
    Assignee: Southwestern Bell Telephone Company
    Inventor: Roger Kirk Condon