ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,519, issued on May 13, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).
"Aperiodic scheduling request" was invented by Per Lofving (Molndal, Sweden), Par Ankel (Nodinge, Sweden), Jan Lindskog (Pixbo, Sweden), Robert Baldemair (Solna, Sweden) and Claes Tidestav (Balsta, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "Method for a User Entity, UE, being adapted to transmit uplink data according to a NR TDD scheme, with a NR bases station, gNB, the UE being further adapted to transmit HARQ-ACK information, being an ACK or a NACK for received data on a downlink channel and a Scheduling Request, SR, may be provided comprising an ...