ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,507,143, issued on Dec. 23, was assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT Co. LTD. (Beijing).

"Allocating candidate cell identifiers for an integrated access and backhaul (IAB) node migrating to a target IAB donor centralized unit" was invented by Ziqiao Liu (Beijing), Li Chen (Beijing) and Jiancheng Sun (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to the field of wireless communications and provides an information transmission method and a device thereof. In the present application, a source IAB donor centralized unit (CU) of an IAB node receives first candidate cell identifiers from the IAB node or f...