US Patent Issued to Telefonaktiebolaget LM Ericsson on Sept. 23 for "PDCCH reliability enhancements with multiple TRPs" (Canadian, Swedish Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,426,063, issued on Sept. 23, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"PDCCH reliability enhancements with multiple TRPs" was invented by Shiwei Gao (Nepean, Canada), Mattias Frenne (Uppsala, Sweden), Siva Muruganathan (Stittsville, Canada) and Jianwei Zhang (Solna, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are disclosed herein for improving the reliability of a physical downlink control channel (PDCCH) transmission and reception. In one embodiment, a method performed by a wireless communication device for reception of PDCCH repetitions over multiple control resource sets (CORESETs) in a cellul...