ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,395,384, issued on Aug. 19.
"Adaptive equalizer performance monitor" was invented by Hongbin Zhang (Maynard, Mass.).
According to the abstract* released by the U.S. Patent & Trademark Office: "In part, the disclosure relates to a method of equalizer performance monitoring. The method includes receiving a signal at a receiver; adjusting step size of an adaptive equalizer in response to changes in state of polarization (SOP) of the received signal, wherein adaptive equalizer is in communication with one or more digital signal processing DSP components, wherein the one or more DSP components are in communication with the receiver; and increasing or decreasing step size of adaptive equal...