The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2008
Filed:
Jul. 31, 2003
William Neal House, Greenwood, IN (US);
William Neal House, Greenwood, IN (US);
Harman International Industries, Incorporated, Northridge, CA (US);
Abstract
A vehicle seatback audio controller includes an entertainment interface that receives an entertainment audio signal from entertainment audio source, and a telematics interface that receives a telematics audio signal from a telematics audio source. The controller has an output that provides either the telematics audio signal to a seatback speaker when the telematics audio source is active or the entertainment audio signal to the seatback speaker when the telematics audio source is inactive. The controller may include an accelerometer or a microphone that generates a vibration signal and/or a noise signal. A level detector may receive the vibration signal and/or a noise signal, and adjust a level of the telematics audio signal to the seatback speaker as a function of the vibration signal and/or a noise signal.