Patents by Inventor Peder MALMLÖF

Peder MALMLÖF 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).

  • Over the air measurements meeting a gain flatness criterion
    Patent number: 11774483
    Abstract: A method for measuring performance of at least one DUT in a reverberation chamber over a frequency band, the method including, iteratively: generating a fading scenario by the reverberation chamber; identifying at least one measurement sub-band included in the frequency band, wherein the at least one measurement sub-band complies with a gain flatness criterion; measuring performance of the at least one DUT in the at least one identified measurement sub-band, thereby generating at least one performance measurement result; accumulating the at least one performance measurement result; and determining measurement coverage and terminating the performance measurement in case the measurement coverage meets a coverage criterion.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: October 3, 2023
    Assignees: BLUETEST AB, GEFLE TESTTEKNIK AB
    Inventors: Peder Malmlöf, Robert Rehammar
  • OVER THE AIR MEASUREMENTS MEETING A GAIN FLATNESS CRITERION
    Publication number: 20220196717
    Abstract: A method for measuring performance of at least one DUT in a reverberation chamber over a frequency band, the method including, iteratively: generating a fading scenario by the reverberation chamber; identifying at least one measurement sub-band included in the frequency band, wherein the at least one measurement sub-band complies with a gain flatness criterion; measuring performance of the at least one DUT in the at least one identified measurement sub-band, thereby generating at least one performance measurement result; accumulating the at least one performance measurement result; and determining measurement coverage and terminating the performance measurement in case the measurement coverage meets a coverage criterion.
    Type: Application
    Filed: April 29, 2020
    Publication date: June 23, 2022
    Inventors: Peder MALMLÖF, Robert REHAMMAR