US Patent Issued to Telefonaktiebolaget LM Ericsson on Oct. 27 for "Systems and methods for master node-initiated conditional primary secondary cell addition" (Swedish Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,537, issued on Oct. 27, was assigned to Telefonaktiebolaget LM Ericsson (PUBL) (Stockholm).

"Systems and methods for master node-initiated conditional primary secondary cell addition" was invented by Icaro Leonardo Da Silva (Solna, Sweden) and Cecilia Eklof (Taby, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method by a network node operating as a Master Node (MN) for conditional Primary Secondary Cell Addition (CPA) includes sending, to a target secondary node (SN) a Request message. The network node receives, from the target SN, an Acknowledge message comprising an RRC Reconfiguration message (RRCReconfiguration**), including a Secondar...