ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,812, issued on March 31, was assigned to QUALCOMM Inc. (San Diego).

"Time-division duplex configurations associated with radio frequency for sensing operations" was invented by Weimin Duan (San Diego), Hyojin Lee (San Diego), Yu Zhang (San Diego) and Yi Huang (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are techniques for sensing. In an aspect, a wireless node receives or determines a time-division duplex (TDD) configuration that configures a set of contiguous downlink symbols, a set of contiguous uplink symbols and a set of contiguous cell-specific flexible symbols that follows the set of contiguous downlink symbols and prec...