US Patent Issued to Telefonaktiebolaget LM Ericsson on April 14 for "Beam failure detection and recovery for deactivated secondary cell group (SCG)" (Swedish, Finnish Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,690, issued on April 14, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Beam failure detection and recovery for deactivated secondary cell group (SCG)" was invented by Icaro Leonardo Da Silva (Solna, Sweden), Jens Bergqvist (Linkoping, Sweden) and Stefan Wager (Espoo, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments include methods for a user equipment (UE) configured to communicate with a wireless network via a master cell group (MCG) and a secondary cell group (SCG). Such methods include entering a reduced-energy mode for the SCG responsive to receiving a first command via the MCG or the SCG; and while in t...