Patents by Inventor Dennis R. Page

Dennis R. Page 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).

  • Certified message delivery and queuing in multipoint publish/subscribe communications
    Patent number: 7530078
    Abstract: A method for certified delivery of an outgoing message or messages in a multipoint anonymous, publish/subscribe telecommunications system. The system for utilizing the method and program product is one having at least one publisher (10) and at least one subscriber (20). The method is carried out by first establishing a certified delivery session ledger. Next each outgoing message is labeled with a label including the delivery session name and a sequence number. The labeled outgoing message or messages are then sent to subscribers, and received by a subscriber. Various protocols are described.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: May 5, 2009
    Assignee: TIBCO Software Inc.
    Inventors: Derek L. Collison, Dan Leshchiner, Dennis R. Page
  • Certified message delivery and queuing in multipoint publish/subscribe communications
    Patent number: 7080385
    Abstract: A method for certified delivery of an outgoing message or messages in a multipoint anonymous, publish/subscribe telecommunications system. The system for utilizing the method and program product is one having at least one publisher (10) and at least one subscriber (20). The method is carried out by first establishing a certified delivery session ledger. Next each outgoing message is labeled with a label including the delivery session name and a sequence number. The labeled outgoing message or messages are then sent to subscribers, and received by a subscriber. Various protocols are described.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: July 18, 2006
    Assignee: TIBCO Software Inc.
    Inventors: Derek L. Collison, Dan Leshchiner, Dennis R. Page