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:
Sep. 08, 2026
Filed:
Jun. 07, 2021
Cochlear Limited, Macquarie University, AU;
Harish Krishnamoorthi, Englewood, CO (US);
Cochlear Limited, Macquarie University, AU;
Abstract
Presented herein are techniques to calculate long-term loudness measures for each of the prostheses in a bimodal hearing system and exchange this information across the two sides. The bimodal hearing system operates to ensure that the loudness differences between the two sides follow the ILDs between the two sides. Stated differently, the techniques presented herein determine a target loudness ratio based on the input signals (sound signals) received at each of the first second hearing prostheses in a bimodal hearing system. The techniques presented herein further determine an estimated inter-aural loudness ratio based on output signals that would be generated by each of the first and second hearing prostheses based on the input signals. Operation of either or both of the first or second hearing prostheses is adjusted so as to substantially match the estimated inter-aural loudness ratio to the target loudness ratio.