ALEXANDRIA, Va., July 16 -- United States Patent no. 12,363,023, issued on July 15, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Route refresh method, apparatus, and system" was invented by Shuanglong Chen (Beijing), Hongjie Yang (Beijing) and Zhenbin Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a route refresh method, apparatus, and system, and relates to the field of communication technologies. In solutions provided in the present disclosure, a first network device can send a plurality of first routes to a second network device in a parallel transmission manner, and can send an end indication after determining that the second network device...