Patents by Inventor Harri Valasma

Harri Valasma 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 equipment test device
    Patent number: 11659418
    Abstract: A single radio equipment test device includes a control unit for testing a plurality of antennas, (e.g., an antenna array). The control unit includes a first interface to operatively couple the control unit to an antenna under test, (e.g., arranged in a test chamber). The control unit further includes a second interface to operatively couple the control unit to a reference antenna, (e.g., also arranged in the test chamber). The control unit is configured to control and/or monitor the antenna under test and the reference antenna.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: May 23, 2023
    Assignee: Siemens Industry Software Inc.
    Inventors: Kari Vierimaa, Harri Valasma
  • RADIO EQUIPMENT TEST DEVICE
    Publication number: 20220078643
    Abstract: A single radio equipment test device includes a control unit for testing a plurality of antennas, (e.g., an antenna array). The control unit includes a first interface to operatively couple the control unit to an antenna under test, (e.g., arranged in a test chamber). The control unit further includes a second interface to operatively couple the control unit to a reference antenna, (e.g., also arranged in the test chamber). The control unit is configured to control and/or monitor the antenna under test and the reference antenna.
    Type: Application
    Filed: February 19, 2019
    Publication date: March 10, 2022
    Inventors: Kari Vierimaa, Harri Valasma
  • System for testing base station
    Patent number: 9629011
    Abstract: A system for testing a base station apparatus includes a circuit board frame including a plurality of interfaces for a plurality of testing modules, and a central processing circuitry. The plurality of testing modules is detachably attachable to the interfaces, and each testing module comprises hardware that is configured to connect a determined interface of the base station apparatus and a reprogrammable processing circuitry. The central processing circuitry is configured to detect testing modules attached to the circuit board frame, determine a testing program to execute, and to program reprogrammable processing circuitries of the detected testing modules to execute testing functions of the testing program.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: April 18, 2017
    Assignee: Sarokal Test Systems Oy
    Inventors: Harri Valasma, Kari Vierimaa
  • SYSTEM FOR TESTING BASE STATION
    Publication number: 20150365837
    Abstract: A system for testing a base station apparatus includes a circuit board frame including a plurality of interfaces for a plurality of testing modules, and a central processing circuitry. The plurality of testing modules is detachably attachable to the interfaces, and each testing module comprises hardware that is configured to connect a determined interface of the base station apparatus and a reprogrammable processing circuitry. The central processing circuitry is configured to detect testing modules attached to the circuit board frame, determine a testing program to execute, and to program reprogrammable processing circuitries of the detected testing modules to execute testing functions of the testing program.
    Type: Application
    Filed: June 12, 2015
    Publication date: December 17, 2015
    Inventors: Harri Valasma, Kari Vierimaa