ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,132, issued on Sept. 30, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Advertisement information processing method and apparatus, and storage medium" was invented by Peipei Chen (Beijing), Guoqi Xu (Beijing), Enjian Xu (Beijing) and Zhikun Liu (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses an advertisement information processing method. The method includes a first node receives, in a first IGP process, first advertisement information that is sent by a second node and that includes a destination address of the second node and a first identifier indicating, in the first IGP process, a firs...