Patent · US Active

Loudspeaker system

US9854363B2 · kind B2 · utility

30Cited by

6References

17Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Christoph Sladeczek · Ilmenau, DE
Daniel Beer · Martinroda, DE
Andreas Franck · Ilmenau, DE

Key dates

Filing date	Dec 1, 2016
Grant date	Dec 26, 2017
Priority date	—
Expiry date	Dec 1, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2499/13
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A loudspeaker system for a vehicle includes a loudspeaker array including a plurality of electroacoustic sound transducers that can be controlled individually, such that a user-specific audio signal can be reproduced for different users at different listening positions in a vehicle interior of the vehicle via the plurality of electroacoustic sound transducers. Here, the loudspeaker array or a sound outlet of the loudspeaker array is arranged in particular between at least two of the listening positions in the vehicle interior, i.e. for example between the driver and the passenger seat.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.