US Patent Issued to Telefonaktiebolaget LM Ericsson on March 25 for "Method and device(s) for supporting calibration of a multi-antenna array comprised in an antenna device operative with a wireless communication network" (Swedish Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,719, issued on March 25, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Method and device(s) for supporting calibration of a multi-antenna array comprised in an antenna device operative with a wireless communication network" was invented by Henrik Asplund (Stockholm), Martin Johansson (Molndal, Sweden), David Astely (Bromma, Sweden), Karl Werner (Segeltorp, Sweden) and Benny Lennartson (Hagersten, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Method and one or more first devices for supporting calibration of a multi-antenna array comprised in a first antenna device operative with a wireless communication network. The f...