ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,282, issued on June 10, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Acknowledgement for simultaneous transmission and reception" was invented by Leif Wilhelmsson (Lund, Sweden), Lakshmikanth Guntupalli (Lund, Sweden), Naveed Butt (Lund, Sweden), Rocco Di Taranto (Lund, Sweden), Dennis Sundman (Sollentuna, Sweden), Miguel Lopez (Solna, Sweden), Mehmet Burak Guldogan (Stockholm) and Guido Roland Hiertz (Aachen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods are disclosed for communication devices capable of simultaneous transmission and reception, wherein a first method is for reception of a packet comprising a...