nonlinear acoustic characteristicとは 意味・読み方・使い方

To provide an acoustic echo canceler that can suppress a residual echo caused by a nonlinear characteristic of a speaker and an echo path of a portable terminal with a little operation amount and is easily applicable even to speech communication equipment such as a portable terminal.例文帳に追加

携帯端末のスピーカやエコー経路の非線形特性により生じる残留エコーを少ない演算量で抑圧可能とし、携帯端末等の通話装置にも容易に適用可能にする。 - 特許庁