ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,519, issued on Aug. 12, was assigned to Airgain Inc. (San Diego).

"Multi-band MIMO repeater system with carrier aggregation capability" was invented by Ali Sadri (San Diego), Behrouz Babakhani (San Diego), Cheng-Yuan Chin (San Diego), Devis Iellici (Cambridge, Great Britain) and Shenjie Miao (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "A repeater comprises a plurality of donor antennas and a plurality of service antennas. The repeater comprises a plurality of signal processing paths each comprising a first transceiver coupled to at least one of the donor antennas, a second transceiver coupled to at least one of the service antennas, and...