Patent ID: 9635472
Date: 2017-04-25
CPC Classifications: A61F,A61N,H04R

Claim:
1. An implantable auditory stimulation system, comprising: a plurality of microphones, including at least a first microphone, operative to transcutaneously receive acoustic signals and generate a first microphone output signal in response thereto, and a second microphone operative to transcutaneously receive acoustic signals and generate a second output signal in response thereto; a processor, operatively interconnected to said first microphone and to said second microphone, adapted to use said first microphone output signal and said second microphone output signal to generate a drive signal; and, an implantable auditory stimulation device, operatively interconnected to said processor, adapted to stimulate an auditory system of a patient in response to said drive signal, wherein said first microphone has a different performance capability than said second microphone.