ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,550,222, issued on Feb. 10, was assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT Co. LTD. (Beijing).

"Unicast-multicast conversion method and device, and processor readable storage medium" was invented by Dajun Zhang (Beijing) and Li Chen (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present application provide a unicast multicast conversion method and apparatus, and a processor-readable storage medium, wherein the unicast multicast conversion method comprises: receiving a Radio Resource Control (RRC) reconfiguration message sent by a first network node, when Multimedia Broadcast Multicast Service (MBMS) service data packe...