ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,491, issued on Dec. 16, was assigned to QUALCOMM Inc. (San Diego).
"RACH based on FMCW channel sounding" was invented by Weimin Duan (San Diego), Jing Lei (San Diego), Kangqi Liu (San Diego), Tingfang Ji (San Diego) and Jing Jiang (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of wireless communication is disclosed herein. The method includes measuring a WB channel via FMCW channel estimation. The method includes selecting a WB SSB and a subband in a BWP based on the measured WB channel. The method includes performing a RACH procedure based on the WB SSB and the subband in the BWP. The method includes outputting an indication of ...