ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,253, issued on June 2, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Encryption/decryption system, optical module, and related apparatus and system" was invented by Jianbing Wang (Nanjing, China), Hongjun Bi (Dongguan, China), Jiansi Tan (Dongguan, China) and Desheng Sun (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure provides an encryption/decryption system, an optical module, and a related apparatus and system, and belongs to the field of network communications technologies. The encryption/decryption system includes an encryption/decryption component, a first interface component, and a second inte...