Invention Application
- Patent Title: Flat panel loudspeaker system for mobile platform
- Patent Title (中): 用于移动平台的平板扬声器系统
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Application No.: US10623408Application Date: 2003-07-18
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Publication No.: US20050013453A1Publication Date: 2005-01-20
- Inventor: Kwun-Wing Cheung
- Applicant: Kwun-Wing Cheung
- Main IPC: H04R7/04
- IPC: H04R7/04 ; H04R27/00 ; H04R25/00 ; H04R9/06 ; H04R11/02

Abstract:
A high fidelity sound system for a mobile platform is provided. The system includes a plurality of panels forming interior surfaces of a passenger cabin of the mobile platform. The system additionally includes a plurality of exciters. Various selected panels have at least one exciter is affixed thereto, wherein the exciters are adapted to resonate the panels to thereby generate sound waves. The system further includes a processing center that controls signals that drive the exciters. The signals are modified by the processing center so that each exciter generates sound waves within a specific frequency bandwidth that is based on the panel material or structure to which each exciter is affixed.
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