US Patent Issued to Telefonaktiebolaget LM Ericsson on July 7 for "NB-IoT realization in active antenna system" (Swedish Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,676,652, issued on July 7, was assigned to Telefonaktiebolaget LM Ericsson (PUBL) (Stockholm).

"NB-IoT realization in active antenna system" was invented by Ming Li (Stockholm) and Bo Goransson (Sollentuna, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method performed by a network node comprising an active antenna system in a telecommunication network. The network node can identify a plurality of available branches from a plurality of branches of the active antenna system for supporting a narrowband signal. The network node can further map at least two available branches from the plurality of available branches to at least one subcarrier of a ...