US Patent Issued to The Government of the United States of America, as represented by the Secretary of the Navy on Nov. 3 for "Methods and apparatuses for adaptive sub-band filtering" (Maryland, Virginia Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,742, issued on Nov. 3, was assigned to The Government of the United States of America, as represented by the Secretary of the Navy (Arlington, Va.).

"Methods and apparatuses for adaptive sub-band filtering" was invented by Kevin Lorenz (Greenbelt, Md.) and Joel Goodman (Alexandria, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems for identifying a signal-of-interest in an over-the-air signal that includes a self-interfering signal. The over-the-air signal and the transmitted signal are sampled and passed to an adaptive filter. The adaptive filter processes a plurality of samples in parallel. The samples are subbanded by passing ...