Patents by Inventor Åke Bromö

Åke Bromö 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).

  • Redundancy In A Network Centric Process Control System
    Publication number: 20210352158
    Abstract: A method for providing redundancy in a network centric process control system, where at least one node includes at least one control service as well as at least one middleware service for communicating in the process control system, where the control service and middleware service is each a separate executable running in a separate operating system process provided by a real time operating system thereof, wherein a first control service in a first node communicating via a first middleware service and implementing a first control function acts as an active control service for the first control function and a second control service communicating via a second middleware service and implementing the first control function acts as a standby control service for the first control function, the method including performing, by the first control service, the first control function through subscribing, via the first middleware service, to input process data of the first control function and publishing, via the first mid
    Type: Application
    Filed: July 23, 2021
    Publication date: November 11, 2021
    Inventors: Staffan Andersson, Åke Bromö, Anders Rune, Mats Rågberger
  • Redundancy In A Network Centric Process Control System
    Publication number: 20200280615
    Abstract: A method for providing redundancy in a network centric process control system, where at least one node includes at least one control service as well as at least one middleware service for communicating in the process control system, where the control service and middleware service is each a separate executable running in a separate operating system process provided by a real time operating system thereof, wherein a first control service in a first node communicating via a first middleware service and implementing a first control function acts as an active control service for the first control function and a second control service communicating via a second middleware service and implementing the first control function acts as a standby control service for the first control function, the method including performing, by the first control service, the first control function through subscribing, via the first middleware service, to input process data of the first control function and publishing via the first midd
    Type: Application
    Filed: February 28, 2020
    Publication date: September 3, 2020
    Inventors: Staffan Andersson, Åke Bromö, Anders Rune, Mats Rågberger