Patents by Inventor Anna Katariina Liehu

Anna Katariina Liehu 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).

  • Thread network control
    Patent number: 11190436
    Abstract: Provided is a machine-implemented method of operating a device, comprising entering the device into a membership relation with a first self-organizing subnet at a first rank in a hierarchy of subnets of the network; receiving at the device a message from a second device making known parameters of a second subnet at a second rank in the hierarchy of subnets of the network; and responsive to receipt of the message, sending a message from the first device making known parameters of the first subnet at the first rank to the second device to render the subnet at the second rank operable to merge with the subnet at the first rank.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: November 30, 2021
    Assignee: ARM LIMITED
    Inventors: Deepak Venugopal, Anna Katariina Liehu, Mika Antero Tervonen
  • THREAD NETWORK CONTROL
    Publication number: 20200252325
    Abstract: Provided is a machine-implemented method of operating a device, comprising entering the device into a membership relation with a first self-organizing subnet at a first rank in a hierarchy of subnets of the network; receiving at the device a message from a second device making known parameters of a second subnet at a second rank in the hierarchy of subnets of the network; and responsive to receipt of the message, sending a message from the first device making known parameters of the first subnet at the first rank to the second device to render the subnet at the second rank operable to merge with the subnet at the first rank.
    Type: Application
    Filed: February 6, 2019
    Publication date: August 6, 2020
    Inventors: Deepak Venugopal, Anna Katariina Liehu, Mika Antero Tervonen