US Patent Issued to Nokia Technologies on May 13 for "CRI extension for multi-TRP CSI enhancement" (French, German Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,308, issued on May 13, was assigned to Nokia Technologies Oy (Espoo, Finland).

"CRI extension for multi-TRP CSI enhancement" was invented by Filippo Tosato (Bures sur Yvette, France), Salah Eddine Hajri (Antony, France) and Rana Ahmed Salem (Munich).

According to the abstract* released by the U.S. Patent & Trademark Office: "A UE measures RSs from at least two different groups of RSs transmitted from at least two different TRPs from corresponding different base stations. The UE calculates CSI for the at least two TRPs based on RSs configured in the at least two different groups. The UE sends report(s) corresponding to the calculated CSI, the report(s) comprising information for a...