US Patent Issued to Huawei Technologies'Co., 'Ltd.' on March 25 for "Apparatuses and methods for restoration of a label-switched path in a network" (Chinese Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,771, issued on March 25, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Apparatuses and methods for restoration of a label-switched path in a network" was invented by Yixiao Chen (Shenzhen, China), Haoyu Feng (Shenzhen, China), Kaixuan Yang (Shenzhen, China), Gang Xie (Shenzhen, China) and Hao Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosed apparatuses and methods are directed to data plane restoration in a network. A method comprises receiving a label-switched path (LSP) failure notification indicating a failure in a network; generating, by a node of the network, a fast-restoration (FR) message a...