ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,027, issued on Feb. 17, was assigned to Dido Wireless Innovations LLC.

"Method and device in node for wireless communication" was invented by Qi Jiang (Shanghai) and Xiaobo Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a method and a base station device for wireless communication. A RRC signaling having reference signal resource set(s) and second-type bit field(s) is transmitted, each of the second-type bit field(s) for indicating one power offset and corresponding to one of a plurality of indexes related to the reference signal resource set(s), the second-type bit field(s) including only one second-type bit ...