<p>A vehicle comprises a side wall, a ceiling and a speaker arrangement comprising at least one speaker. The speaker arrangement is positioned in or at the side wall and is configured such that a main sound emission direction of the speaker arrangement is directed to the ceiling.</p>
申请公布号
MX2014000906(A)
申请公布日期
2014.04.30
申请号
MX20140000906
申请日期
2012.07.04
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人
HELLMUTH, OLIVER;SILZLE, ANDREAS;FINAUER, STEFAN;HEISE, ULRIK;STÖECKLMEIER, CHRISTIAN