ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,152, issued on May 13, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Dongguan, China).

"Method for reporting failure report of a number of cells and related device" was invented by Yumin Wu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for reporting a failure report and a related device are provided. The method includes: determining reporting signaling in a case that an uplink Listen-Before-Talk (LBT) failure occurs on a terminal in at least one cell; and sending failure information of the at least one cell to a network side based on the reporting signaling. In the method for reporting a failure report, in a case tha...