US Patent Issued to TELEFONAKTIEBOLAGET LM ERICSSON on April 8 for "Phase tracking reference signaling for a wireless communication network" (Canadian, American Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,273,820, issued on April 8, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Phase tracking reference signaling for a wireless communication network" was invented by Shiwei Gao (Nepean, Canada), Stephen Grant (Pleasanton, Calif.) and Siva Muruganathan (Stittsville, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes receiving signaling based on evaluating Phase Tracking Reference Signaling, PTRS, associated to the signaling, wherein evaluating is based on assuming a power level of PTRS relative to associated data...