US Patent Issued to QUALCOMM on Feb. 10 for "Dynamic spectrum sharing physical downlink control channel enhancement" (American, Japanese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,550,150, issued on Feb. 10, was assigned to QUALCOMM Inc. (San Diego).

"Dynamic spectrum sharing physical downlink control channel enhancement" was invented by Alberto Rico Alvarino (San Diego) and Kazuki Takeda (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A shared control region is provided for enhanced dynamic spectrum sharing between a first radio access technology (e.g., LTE) and a second radio access technology (e.g., NR). The shared control region is resource element mapped according to a resource element mapping for the first radio access technology (RAT) and includes pilot signals for the first RAT. The shared control region also includ...