ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,212,523, issued on Jan. 28, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Systems and methods of CSI reference resource determination" was invented by Siva Muruganathan (Stittsville, Canada), Shiwei Gao (Nepean, Canada) and Xingqin Lin (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods of reference resource determination are provided. A method performed by a wireless device for determining a reference resource includes: receiving an indication of at least one configurable offset value; receiving one or more configurations of resources for channel measurement and one or more configurations of measu...