US Patent Issued to TELEFONAKTIEBOLAGET LM ERICSSON on Aug. 12 for "Triggering of Aperiodic channel state information reference signals with mixed numerology" (Swedish Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,389,443, issued on Aug. 12, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Triggering of Aperiodic channel state information reference signals with mixed numerology" was invented by Sebastian Faxer (Stockholm), Sorour Falahati (Stockholm) and Robert Baldemair (Solna, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Devices, systems, and methods described herein may improve aperiodic CSI-RS handling in mixed numerology environments. An exemplary method includes operations of receiving a downlink control information (DCI) message carried by a Physical Downlink Control Channel (PDCCH) on a second carrier, wherein the second carri...