ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,323, issued on March 3, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"DCN packet processing method, network device, and system" was invented by Jichuan Wei (Chengdu, China), Wenzhuo Zhang (Chengdu, China) and Jinliang Ge (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides example packet processing methods, network devices, and systems. One example method includes obtaining, by a first network device, a first data communication network (DCN) packet by using a hardware processor, where the first DCN packet is carried in a payload area of a first data frame, and the first DCN packet includes a tar...