Patents by Inventor Patrik FÄRNLÖF

Patrik FÄRNLÖF 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: 11757981
    Abstract: An asynchronous distributed computing system with a plurality of computing nodes is provided. One of the computing nodes includes a sequencer service that receives updates from the plurality of computing nodes. The sequencer service maintains or annotates messages added to the global state of the system. Updates to the global state are published to the plurality of computing nodes. Monitoring services on the other computing nodes write the updates into a locally maintained copy of the global state that exists in shared memory on each one of the nodes. Client computer processes on the nodes may then subscribe to have updates “delivered” to the respective client computer processes.
    Type: Grant
    Filed: February 3, 2022
    Date of Patent: September 12, 2023
    Assignee: NASDAQ TECHNOLOGY AB
    Inventors: Patrik Färnlöf, Robert Adolfsson
  • Publication number: 20220159061
    Abstract: An asynchronous distributed computing system with a plurality of computing nodes is provided. One of the computing nodes includes a sequencer service that receives updates from the plurality of computing nodes. The sequencer service maintains or annotates messages added to the global state of the system. Updates to the global state are published to the plurality of computing nodes. Monitoring services on the other computing nodes write the updates into a locally maintained copy of the global state that exists in shared memory on each one of the nodes. Client computer processes on the nodes may then subscribe to have updates “delivered” to the respective client computer processes.
    Type: Application
    Filed: February 3, 2022
    Publication date: May 19, 2022
    Inventors: Patrik FÄRNLÖF, Robert ADOLFSSON
  • Patent number: 11277469
    Abstract: An asynchronous distributed computing system with a plurality of computing nodes is provided. One of the computing nodes includes a sequencer service that receives updates from the plurality of computing nodes. The sequencer service maintains or annotates messages added to the global state of the system. Updates to the global state are published to the plurality of computing nodes. Monitoring services on the other computing nodes write the updates into a locally maintained copy of the global state that exists in shared memory on each one of the nodes. Client computer processes on the nodes may then subscribe to have updates “delivered” to the respective client computer processes.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: March 15, 2022
    Assignee: NASDAQ TECHNOLOGY AB
    Inventors: Patrik Färnlöf, Robert Adolfsson
  • Publication number: 20210044649
    Abstract: An asynchronous distributed computing system with a plurality of computing nodes is provided. One of the computing nodes includes a sequencer service that receives updates from the plurality of computing nodes. The sequencer service maintains or annotates messages added to the global state of the system. Updates to the global state are published to the plurality of computing nodes. Monitoring services on the other computing nodes write the updates into a locally maintained copy of the global state that exists in shared memory on each one of the nodes. Client computer processes on the nodes may then subscribe to have updates “delivered” to the respective client computer processes.
    Type: Application
    Filed: October 23, 2020
    Publication date: February 11, 2021
    Inventors: Patrik FÄRNLÖF, Robert Adolfsson
  • Patent number: 10819773
    Abstract: An asynchronous distributed computing system with a plurality of computing nodes is provided. One of the computing nodes includes a sequencer service that receives updates from the plurality of computing nodes. The sequencer service maintains or annotates messages added to the global state of the system. Updates to the global state are published to the plurality of computing nodes. Monitoring services on the other computing nodes write the updates into a locally maintained copy of the global state that exists in shared memory on each one of the nodes. Client computer processes on the nodes may then subscribe to have updates “delivered” to the respective client computer processes.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: October 27, 2020
    Assignee: NASDAQ TECHNOLOGY AB
    Inventors: Patrik Färnlöf, Robert Adolfsson
  • Publication number: 20170302728
    Abstract: An asynchronous distributed computing system with a plurality of computing nodes is provided. One of the computing nodes includes a sequencer service that receives updates from the plurality of computing nodes. The sequencer service maintains or annotates messages added to the global state of the system. Updates to the global state are published to the plurality of computing nodes. Monitoring services on the other computing nodes write the updates into a locally maintained copy of the global state that exists in shared memory on each one of the nodes. Client computer processes on the nodes may then subscribe to have updates “delivered” to the respective client computer processes.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 19, 2017
    Inventors: Patrik FÄRNLÖF, Robert ADOLFSSON
  • Patent number: 9712606
    Abstract: An asynchronous distributed computing system with a plurality of computing nodes is provided. One of the computing nodes includes a sequencer service that receives updates from the plurality of computing nodes. The sequencer service maintains or annotates messages added to the global state of the system. Updates to the global state are published to the plurality of computing nodes. Monitoring services on the other computing nodes write the updates into a locally maintained copy of the global state that exists in shared memory on each one of the nodes. Client computer processes on the nodes may then subscribe to have updates “delivered” to the respective client computer processes.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: July 18, 2017
    Assignee: NASDAQ TECHNOLOGY AB
    Inventors: Patrik Färnlöf, Robert Adolfsson
  • Publication number: 20150341422
    Abstract: An asynchronous distributed computing system with a plurality of computing nodes is provided. One of the computing nodes includes a sequencer service that receives updates from the plurality of computing nodes. The sequencer service maintains or annotates messages added to the global state of the system. Updates to the global state are published to the plurality of computing nodes. Monitoring services on the other computing nodes write the updates into a locally maintained copy of the global state that exists in shared memory on each one of the nodes. Client computer processes on the nodes may then subscribe to have updates “delivered” to the respective client computer processes.
    Type: Application
    Filed: December 4, 2014
    Publication date: November 26, 2015
    Inventors: Patrik FÄRNLÖF, Robert ADOLFSSON