Patents by Inventor Robert F. Schulz

Robert F. Schulz 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).

  • Publication number: 20170180440
    Abstract: A method of delivering data associated with a machine to an off board system is provided. The method includes capturing data by an on board system of the machine from at least one of a sensing unit, a control unit and an indication unit of the machine. The method further includes defining a data packet includes a payload and a data identifier. The payload includes the captured data. The method further includes determining one or more transfer parameters associated with the machine by the on board system and streaming the data packet based on the one or more transfer parameters by the on board system. The method further includes transferring the data packet from the on board system to a gateway and delivering the data to the off board system by the gateway.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 22, 2017
    Applicant: Caterpillar Inc.
    Inventors: Robert F. Schulz, Jeffrey A. Bettenhausen, Steven J. Buster, John D. Parker, Wayne M. Bogart, Vamsi K. Pegatraju, Joshua Sprague
  • Patent number: 8762725
    Abstract: A task list server supports secure asynchronous communications between both a workstation and one or more machines. The task list server stores requests and responses initiated by either side and establishes secure communication channels used to forward the data between parties. The communication between workstation and machine may be delayed by hours or even days, depending on the work schedule and network access of both the workstation operator and machine. The machine may process requests in order from highest priority to lowest priority and from oldest to newest. Public key encryption may be used to establish secure channels between the task list server and the workstation or the one or more machines using a combination of certificate authorities including both manufacturers and owner/operators.
    Type: Grant
    Filed: October 19, 2012
    Date of Patent: June 24, 2014
    Assignee: Caterpillar Inc.
    Inventors: Caleb M. Jorden, Robert F. Schulz
  • Publication number: 20140115335
    Abstract: A task list server supports secure asynchronous communications between both a workstation and one or more machines. The task list server stores requests and responses initiated by either side and establishes secure communication channels used to forward the data between parties. The communication between workstation and machine may be delayed by hours or even days, depending on the work schedule and network access of both the workstation operator and machine. The machine may process requests in order from highest priority to lowest priority and from oldest to newest. Public key encryption may be used to establish secure channels between the task list server and the workstation or the one or more machines using a combination of certificate authorities including both manufacturers and owner/operators.
    Type: Application
    Filed: October 19, 2012
    Publication date: April 24, 2014
    Applicant: CATERPILLAR INC.
    Inventors: Caleb M. Jorden, Robert F. Schulz
  • Publication number: 20080027600
    Abstract: Systems and methods are provided for intelligently establishing a communication session between a machine and off-board system. In one implementation, a system for intelligently establishes a communication session. The system includes a machine communicating with a network and an off-board system that transmits a request for data from the machine over the network. The system also includes a communication server in communication with the machine and the off-board system via the network. The communication server determines whether hardware and a network connection to transmit the requested data and are available on-board the machine and determines whether the off-board system has authority to receive the requested data.
    Type: Application
    Filed: July 31, 2006
    Publication date: January 31, 2008
    Inventors: Paul W. Bierdeman, Wayne D. Brandt, Alan L. Ferguson, Daniel C. Wood, Robert F. Schulz