US Patent Issued to Huawei Technologies'Co., 'Ltd.' on June 24 for "Optical line terminal, optical network unit, and optical communications system" (Chinese Inventors)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,341,602, issued on June 24, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Optical line terminal, optical network unit, and optical communications system" was invented by Huafeng Lin (Dongguan, China), Wei Ling (Dongguan, China) and Xiaofei Zeng (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of this application provide an OLT, an ONU, and a system. In a downlink direction, the first OLT is configured to convert received downlink data packets of M1 paths into one downlink optical signal whose wavelength is Lambdao, and the first ONU is configured to receive the downlink optical signal, and output a target u...