ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,339, issued on Nov. 11, was assigned to QUALCOMM Inc. (San Diego).
"Dynamic phase tracking reference signal (PTRS) activation" was invented by Mahmoud Taherzadeh Boroujeni (San Diego) and Tao Luo (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the present disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes receiving dynamic signaling from a network entity of an indication to activate or update a set of phase tracking reference signals (PTRS) parameters, and processing PTRS for at least one of a physical uplink shared channel (PUSCH) or a physical downlink s...