Patents Assigned to TEI.FFONAKTIEBOLAGET LM ERICSSON (PUBL)
  • Patent number: 11165523
    Abstract: A system for emulating a plurality of wireless communication channels is provided. The system includes a plurality of elevation steering devices configured to modify at least one elevation characteristic of a plurality of signals and a plurality of combiners. Each combiner is configured to combine at least two signals of the plurality of signals to output a combined signal. The plurality of combiners output a plurality of combined signals. The system includes a plurality of azimuth steering devices configured to modify at least one azimuth characteristic of the plurality of combined signals. The plurality of elevation steering devices and the plurality of azimuth steering devices emulate the plurality of wireless communication channels.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: November 2, 2021
    Assignee: TEI.FFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Guoqiang Xue, Bengt Strom