ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,081, issued on Oct. 14, was assigned to BUNKER HILL TECHNOLOGIES LLC (Allen, Texas).

"Method and device for wireless communication" was invented by Yu Chen (Shanghai) and Xiaobo Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a method and a device for wireless communication. The method includes: receiving a second signaling and a second MAC PDU, the second signaling indicating a target identity; wherein the second MAC PDU includes a second MAC sub-PDU, the second MAC sub-PDU includes a second MAC sub-header and a first data packet, and the second MAC sub-header includes a second logical channel identity; a firs...