Patents by Inventor Jan Roger Sakari PIRINEN

Jan Roger Sakari PIRINEN 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).

  • Radio node and methods in a wireless communications network
    Patent number: 11223412
    Abstract: A method performed by a radio node for increasing a throughput of a MIMO channel. The radio node operates in a wireless communication network 100. The beams are beamformed at a transmitter of the radio node. The beams comprise: A first beam comprising a first beam gain in a first direction, and at least one second beam wherein each at least one second beam comprises a respective second beam gain in a respective second direction. When decided that the signal strength on the first beam is a first threshold stronger than the signal strength on each respective at least one second beam, and the signal strength on the at least one second beam is above a second threshold, the radio node increasing the throughput of the MIMO channel by suppressing (302) the first beam with respect to its beam gain.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: January 11, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Magnus Thurfjell, Arne Simonsson, Kjell Larsson, Peter Ökvist, Jan Roger Sakari Pirinen
  • A RADIO NODE AND METHODS IN A WIRELESS COMMUNICATIONS NETWORK
    Publication number: 20210242921
    Abstract: A method performed by a radio node for increasing a throughput of a MIMO channel. The radio node operates in a wireless communication network 100. The beams are beamformed at a transmitter of the radio node. The beams comprise: A first beam In comprising a first beam gain in a first direction, and at least one second beam wherein each at least one second beam comprises a respective second beam gain in a respective second direction. When decided that the signal strength on the first beam is a first threshold stronger than the signal strength on each respective at least one second beam, and the signal strength on the at least one second beam is above a second threshold, the radio node increasing the throughput of the MIMO channel by suppressing (302) the first beam with respect to its beam gain.
    Type: Application
    Filed: June 4, 2018
    Publication date: August 5, 2021
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Magnus THURFJELL, Arne SIMONSSON, Kjell LARSSON, Peter ÖKVIST, Jan Roger Sakari PIRINEN