ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,327, issued on June 23, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Service packet transmission method and apparatus" was invented by Fang Yu (Beijing), Yan Li (Beijing), Hui Ni (Beijing) and Yongcui Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to service packet transmission methods. In one example method, a target user plane network element receives a first uplink service packet from a source user plane, where the first uplink service packet is an uplink service packet received by the source user plane after receiving a second uplink service packet, and the second uplink service pack...