ADAPTIVE BUILDING BASED ACTIVE NOISE CONTROL LOCATION
개요
출원인
International Business Machines Corporation
발명자
Christian Eggenberger-Wang; Michael Egger; Jörg Thomann; Domenic Largiadèr
IPC 분류
CPC 분류
An embodiment detects, using a sensor installed within a building, a first position of a first noise source. The embodiment generates a first noise control configuration comprising a first directional acoustic loudspeaker and a first frequency and first amplitude of a first acoustic tone, the first frequency and first amplitude of the first acoustic tone, when generated by the first directional acoustic loudspeaker, selected to attenuate the first noise source at a first distance from the first position. The embodiment generates, according to the first noise control configuration, the first acoustic tone.
원문 (중국어)
An embodiment detects, using a sensor installed within a building, a first position of a first noise source. The embodiment generates a first noise control configuration comprising a first directional acoustic loudspeaker and a first frequency and first amplitude of a first acoustic tone, the first frequency and first amplitude of the first acoustic tone, when generated by the first directional acoustic loudspeaker, selected to attenuate the first noise source at a first distance from the first position. The embodiment generates, according to the first noise control configuration, the first acoustic tone.