Patents by Inventor Johan Tegnell

Johan Tegnell 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: 20070250180
    Abstract: A method and user interfaces are described herein installing a field device as a replacement for a previously installed field device of a same type in a process control system. The disclosed method includes initially specifying a device type commissioning definition that includes a set of device-type specific parameters. A first set of instance-specific configuration parameter values are then stored for a first field device. When replacing the first field device by a second field device of the same type on a process control network, the commissioning definition and the previously stored parameters for the first device are used to automatically configure the second device.
    Type: Application
    Filed: April 11, 2006
    Publication date: October 25, 2007
    Applicant: Invensys Systems, Inc.
    Inventors: Scott Bump, Nestor Camino, Vladimir Kostadinov, Charles Piper, Richard Linscott, Johan Tegnell
  • Publication number: 20070077665
    Abstract: A customization tool is described in association with a universal device type manager (DTM) utility. The customization tool includes a set of user interfaces and associated functionality that facilitates creating a set of customized templates for a particular device type. The customized templates define access to device data via graphical user interfaces supported by the universal DTM utility and/or universal BTM utility for instances of the device type.
    Type: Application
    Filed: April 11, 2006
    Publication date: April 5, 2007
    Applicant: Invensys Systems, Inc.
    Inventors: Scott Bump, Nestor Camino, Vladimir Kostadinov, Charles Piper, Richard Linscott, Johan Tegnell
  • Publication number: 20070078540
    Abstract: A compare tool for use in a process control system device configuration environment is described herein. The compare tool, including a graphical user interface for providing comparison results, is utilized in a device configuration environment to compare parameter values from an instance of a field device to corresponding values maintained within an application database. After performing the comparison the utility displays the results on a user interface. More particularly the parameter names and associated values are presented in three columns of the user interface. A first column identifies a parameter within the field device. A second column identifies a previously archived value for the parameter identified in the first column, and a third column identifies a current value, captured from a device instance, corresponding to the parameter identified in the first column.
    Type: Application
    Filed: April 11, 2006
    Publication date: April 5, 2007
    Applicant: Invensys Systems, Inc.
    Inventors: Scott Bump, Nestor Camino, Vladimir Kostadinov, Charles Piper, Richard Linscott, Johan Tegnell
  • Publication number: 20070079250
    Abstract: A device management utility is described that includes a generalized graphical user interface facilitating access to a variety of resources associated with selected device types. In particular, the utility includes information interfaces communicatively linking the utility of a variety of data sources. In addition, the utility includes a graphical user interface display providing a variety of information associated with a selected device type. Such information includes device identification information, links to supplemental resources, and a set of screen selection controls for exposing multiple functional modes of operation of the device management utility.
    Type: Application
    Filed: October 5, 2005
    Publication date: April 5, 2007
    Applicant: Invensys Systems, Inc.
    Inventors: Scott Bump, Richard Linscott, Nestor Camino, Vladimir Kostadinov, Charles Piper, Johan Tegnell
  • Publication number: 20070075916
    Abstract: A universal device type manager (DTM) utility is described herein including a generalized architecture facilitating defining and generating user interfaces associated with a variety of field device types. The utility includes a device description data store interface that provides access to a device description store wherein standard device descriptions (DD files) for a variety of field device types are maintained. No specialized customization is done to the device descriptions by the device or tool vendors. A device type template store interface provides access to a set of device type manager definitions. A device type manager engine renders, on-demand, a device type manager user interface providing user access to parameters and other information for a field device type/instance based upon: (1) a device description and (2) a device type manager definition.
    Type: Application
    Filed: October 5, 2005
    Publication date: April 5, 2007
    Applicant: Invensys Systems, Inc.
    Inventors: Scott Bump, Richard Linscott, Nestor Camino, Vladimir Kostadinov, Charles Piper, Johan Tegnell
  • Publication number: 20050240286
    Abstract: A distributed control system architecture (HSE) provides an open, interoperable solution optimized for integration of distributed control systems and other control devices in a high performance backbone, provides an open, interoperable solution that provides system time synchronization suitable for distributed control applications operable over a high performance backbone, and provides an open, interoperable solution that provides a fault tolerant high performance backbone as well as fault tolerant devices that are connected to the backbone. The distributed control system architecture comprises a High speed Ethernet Field Device Access (HSE FDA) Agent, which maps services of a distributed control system, e.g., a fieldbus System, to and from a standard, commercial off-the-shelf (COTS) Ethernet/Internet component.
    Type: Application
    Filed: June 22, 2004
    Publication date: October 27, 2005
    Inventors: David Glanzer, Colin Corles, Steven Brodman, William Hawkins, Michael Hirst, Tony Kozlik, Lee Neitzel, Raymond Sawyer, Johan Tegnell
  • Publication number: 20050240287
    Abstract: A distributed control system architecture (HSE) provides an open, interoperable solution optimized for integration of distributed control systems and other control devices in a high performance backbone, provides an open, interoperable solution that provides system time synchronization suitable for distributed control applications operable over a high performance backbone, and provides an open, interoperable solution that provides a fault tolerant high performance backbone as well as fault tolerant devices that are connected to the backbone. The distributed control system architecture comprises a High speed Ethernet Field Device Access (HSE FDA) Agent, which maps services of a distributed control system, e.g., a fieldbus System, to and from a standard, commercial off-the-shelf (COTS) Ethernet/Internet component.
    Type: Application
    Filed: June 22, 2004
    Publication date: October 27, 2005
    Inventors: David Glanzer, Colin Corles, Steven Brodman, William Hawkins, Michael Hirst, Tony Kozlik, Lee Neitzel, Raymond Sawyer, Johan Tegnell