US Patent Issued to ZTE on Oct. 27 for "OTN digital twin network generation method and system based on longitudinal federated learning" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,836, issued on Oct. 27, was assigned to ZTE Corp. (Shenzhen, China).

"OTN digital twin network generation method and system based on longitudinal federated learning" was invented by Dajiang Wang (Shenzhen, China), Zhuoyao Huang (Shenzhen, China), Qilei Wang (Shenzhen, China) and Hongyun Xiao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "In the present disclosure a method and a system for generating an Optical Transport Network (OTN) DT network based on vertical federated learning are disclosed. The method includes: performing homomorphic encryption on a local fault root cause identifier to obtain an encrypted fault root cause ident...