ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,719,585, issued on Aug. 25, was assigned to ZTE Corp. (Shenzhen, China).

"Optical signal receiving apparatus, method and system, optical line terminal, computer-readable storage medium" was invented by Bo Yang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an optical signal receiving apparatus, an optical line terminal, an optical signal receiving system, an optical signal receiving method, and a computer-readable storage medium. The optical signal receiving apparatus includes: a first filter configured to perform wavelength division processing on original optical signals, and perform at least one of foll...