US Patent Issued to Huawei Technologies'Co., 'Ltd.' on July 29 for "Transmission path fault processing method and apparatus, and system" (Chinese Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,396, issued on July 29, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Transmission path fault processing method and apparatus, and system" was invented by Zhibo Hu (Beijing) and Junda Yao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses a transmission path fault processing method and apparatus, and a system, to resolve a problem that a packet fails to be forwarded because a previous-hop node of a faulty node cannot process a stitching label. The method includes: receiving, by a first network device, a stitching label and a stitching label stack list corresponding to the stitching label that are s...