ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,401,551, issued on Aug. 26, was assigned to Lenovo (Singapore) Pte. Ltd. (Singapore).
"Determining a composite zero-forcing equalizer" was invented by Colin D. Frank (Park Ridge, Ill.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatuses, methods, and systems are disclosed for determining a composite zero-forcing equalizer. One method includes measuring a first frequency response at a first antenna connector. The method includes determining a first zero-forcing equalizer for the first antenna connector as an inverse of the first frequency response. The method includes measuring a second frequency response at a second antenna connector. The method i...