ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,469, issued on Feb. 17, was assigned to ZTE Corp. (Shenzhen, China).
"Tunnel BFD session establishment method and device" was invented by Min Xiao (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A tunnel BFD session establishment method and device are provided. The tunnel BFD session establishment method includes: acquiring first content information, generating a first tunnel bidirectional forwarding detection (BFD) session establishment packet according to the first content information, and sending the first tunnel BFD session establishment packet to a second edge node; receiving a second tunnel BFD session establishment packet sent...