ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,315, issued on Sept. 16, was assigned to NOKIA TECHNOLOGIES OY (Espoo, Finland).
"Multiple antenna arrangements" was invented by Kim Nielsen (Storvorde, Denmark) and Faranaz Sabouri-Sichani (Aalborg, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus comprising includes first and second radio frequency circuitry configured for operation at least in one or more first and second radio frequency bands, respectively; and first and second antenna arrangements configured for operation in the one or more first and second radio frequency bands, respectively. The apparatus also includes first and second radio frequency coupling for transfer...