US Patent Issued to NIPPON TELEGRAPH AND TELEPHONE on April 15 for "Cancel filter coefficient selecting apparatus, cancel filter coefficient selecting method, and program" (Japanese Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,277,922, issued on April 15, was assigned to NIPPON TELEGRAPH AND TELEPHONE Corp. (Tokyo).

"Cancel filter coefficient selecting apparatus, cancel filter coefficient selecting method, and program" was invented by Kazunori Kobayashi (Tokyo), Noriyoshi Kamado (Tokyo) and Masahiro Fukui (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a technique for selecting a cancellation filter coefficient that can stably cancel noise for a user using a seat of an aircraft, an automobile, or the like. A cancellation filter coefficient selection apparatus includes: a recording unit configured to record cancellation filter coefficients; a seat position acq...