ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,763, issued on Jan. 20, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Route advertisement method and related device" was invented by Zhibo Hu (Beijing), Ka Zhang (Beijing) and Sheng Fang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A first network device obtains a subnet prefix, where the subnet prefix is a destination identifier of a traffic engineering tunnel. The first network device performs data processing based on the subnet prefix."
The patent was filed on Jan. 16, 2023, under Application No. 18/154,964.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/...