US Patent Issued to Telefonaktiebolaget LM Ericsson on Feb. 17 for "Power control for uplink transmissions towards multiple TRPs" (Canadian, Swedish, Finnish Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,031, issued on Feb. 17, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Power control for uplink transmissions towards multiple TRPs" was invented by Shiwei Gao (Nepean, Canada), Mattias Frenne (Uppsala, Sweden), Helka-Liina Maattanen (Helsinki), Siva Muruganathan (Stittsville, Canada) and Jianwei Zhang (Solna, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for enabling power control of multiple Transmission Reception Points (TRPs) are provided. In some embodiments, the wireless device performs at least one of: receiving in a Downlink Control Information (DCI) a first Transmit Power Control (TPC) comma...