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Improved Hearing Aid Connection to Public Induction Loops.

Award Information

Agency:
Department of Education
Branch:
N/A
Award ID:
Program Year/Program:
2011 / SBIR
Agency Tracking Number:
H133S110050
Solicitation Year:
2011
Solicitation Topic Code:
84.133S-2
Solicitation Number:
N/A
Small Business Information
Koronis Biomedical Technologies Corp.
6901 East Fish Lake Road Suite #188 Maple Grove, MN 55369-5457
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2011
Title: Improved Hearing Aid Connection to Public Induction Loops.
Agency: ED
Contract: H133S110050
Award Amount: $500,000.00
 

Abstract:

This project designs, builds, and evaluates a pre-production prototype of a hearing aid using a three-axis telecoil assembly. Telecoils in hearing aids serve a dual purpose: (1) to enhance telephone conversation, and (2) enable hearing aids to serve as a wireless interface for public audio broadcasts. When broadcasting audio signals, the signal is transmitted to the telecoil sensor (a magnetic field sensor located in the hearing aid) via magnetic energy from an induction wire loop located near the listener. This induction loop can be a small assembly located in the handset of the telephone or a large wire loop within a public venue like a theatre. The design utilizes digital signal processing algorithms to process the magnetic transmissions from the induction loops.

Principal Investigator:

Timothy Riehle
(763) 515-5355
triehle@koronisbiotech.com.
Small Business Information at Submission:

Koronis Biomedical Technologies Corporation
6901 East Fish Lake Road, Suite 190 Maple Grove, MN 55369-

EIN/Tax ID: 411943230
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No