ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,484, issued on Nov. 11, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Traffic control method and related device" was invented by Ziqing Cao (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments disclose methods and devices for traffic control. A border gateway protocol (BGP) route advertisement message is sent by a control management device, where the message advertises a virtual private network (VPN) route instructing a device to redirect a VPN route to iterate to a first next hop (a private IP address) of a private network (towards reaching an IP address prefix), the IP address prefix to a destination host, and a n...