ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,224,805, issued on Feb. 11, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Optical emission apparatus, optical communication system, and optical communication method" was invented by Chunhui Zhang (Wuhan, China), Shengyong Yan (Wuhan, China) and Lei Xiong (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides an optical emission apparatus, an optical communication system, and an optical communication method. Light beams of N optical emission units in the optical emission apparatus are adjusted, so that an optical power of entering an optical receiving apparatus is maximized, and impact of a speckle c...