ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,438, issued on Oct. 28, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Time sequence information configuration method and related apparatus" was invented by Huafeng Lin (Dongguan, China), Yuanmou Li (Dongguan, China) and Weihua Wang (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An OLT performs interactive authentication with an optical module, and determines a time sequence parameter of the optical module. The optical module stores the time sequence parameter in a register of the optical module. When the optical module is inserted into the OLT and is in a working state, the OLT reads the time sequence parameter s...