Bongiovi Acoustics LLC

Johnson Controls Technology Company

Visteon Global Technolgoies, Inc.

Servis, Brian K.

Laux, Peter C.

Chutorash, Richard J.

Brian K Servis

Anthony Bongiovi

Lawrence Robert Hamelink

John Robert Bielski

Richard J Chutorash

Peter C Laux

The present invention provides for a surface acoustic transducer optimally structured to produce sound within an aircraft cabin by vibrating the interior cabin walls. Specifically, the surface acoustic transducer comprises a primary assembly comprising a voice coil assembly having a voice coil former and wire, and a transducer housing for retaining said primary assembly and a magnet therein such in movable relations. The present surface acoustic transducer may further include a spider structured to provide an improved excursion. An external housing may additionally be provided comprising a rigid retaining wall for protecting the surface acoustic transducer from potential externally applied forces and a malleable excursion cover allowing for an excursion of the primary assembly thereof.

Surface acoustic transducer

A method is provided for connecting an in-vehicle communication system to a plurality of wireless communication networks, including a mobile telephony network and an internet protocol network. The in-vehicle communication system is configured to roam between the plurality of wireless communication networks, wherein the method includes the step of receiving a first wireless communication signal from one of the plurality of wireless communication networks. The method also includes the step of detecting a second wireless communication signal from a second of the plurality of wireless communication networks. The method further includes the step of determining an intensity level of the first and second wireless communication signals. The method further includes the step of switching the in-vehicle communication system to one of the plurality of wireless communication networks based on the intensity level of the first and second wireless communication signals.

Wireless network selection

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Holland, MI, United States of America

Brian K Servis