MOBILE DEVICE ACOUSTIC DIVIDER

摘要

A mobile communication device having an acoustic divider for minimizing acoustic coupling is disclosed. The mobile communication device includes a housing having an outer surface and internal sidewalls. The outer surface and internal sidewalls define a void disposed at and below the outer surface of the housing. The mobile communication device includes a receiver disposed within the housing and below a first portion of the void, and a microphone disposed within the housing and below a second portion of the void. An acoustic divider is disposed within the void and laterally disposed between the receiver and the microphone. The acoustic divider acoustically isolates the first and second portions of the void, thereby minimizing acoustic coupling between the receiver and the microphone.

主权项

1. A mobile communication device comprising:
a housing having an outer surface and internal sidewalls, wherein the outer surface and internal sidewalls define a void disposed at and below the outer surface of the housing; a receiver disposed within the housing and below a first portion of the void, the receiver configured to emit sound into the void; a microphone disposed within the housing and below a second portion of the void, the microphone configured to detect sound present in the void; and an acoustic divider disposed within the void and laterally disposed between the receiver and the microphone, the acoustic divider acoustically isolating the first and second portions of the void.