ALEXANDRIA, Va., June 10 -- United States Patent no. 12,294,432, issued on May 6, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).
"Estimating angular spread of a wireless channel" was invented by Bo Goransson (Sollentuna, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to a first aspect, it is provided a method for estimating angular spread of a wireless channel between a first node and a second node, wherein the first node is a radio network node and the second node is a user equipment, UE, or vice versa. The method is performed in a spread estimator. The method comprises the steps of: obtaining a wide-beam signal strength for a signal over the wireless channel using a se...