Remote Hearing Aid Adjustment via Cloud System

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Solution Overview

Problem

Current hearing aid technologies require patients to travel to a professional's office for adjustments, limiting convenience, increasing costs and time, and are ineffective due to adjustments being made in a controlled environment that doesn't replicate real-life noise conditions, leading to suboptimal fitting and potential cognitive issues.

Innovation Solution

A method for real-time remote access and adjustment of hearing aids using a cloud-based system that allows hearing professionals to connect with patients' devices via the internet, eliminating the need for proprietary software or hardware, enabling adjustments in real-life environments and reducing the need for office visits.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If patients travel to a professional's office for hearing aid adjustments, then the hearing professional can access and adjust the hearing aid settings, but this imposes inconvenience, expense, and time consumption on the patient

Engineering Contradiction:
ImproveConvenience of hearing aid adjustmentVSAvoidTime for office visits and travel
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent introduces a remote communication system as an intermediary between the hearing professional and the patient. This system uses a communication device (such as a smartphone or computer) with a microphone to transmit audio signals from the patient's environment to the hearing professional, enabling remote access and adjustment of hearing aid settings without requiring the patient to travel to the office.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the mechanical system of physical travel and in-person office visits with an electronic communication system. By using digital communication technologies and remote data transmission, the system eliminates the need for physical presence while maintaining the ability to access and adjust hearing aid settings.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Manufacturing precision

If hearing aid adjustments are made in a controlled office environment, then the professional can work in a quiet setting, but the adjustments are ineffective because they don't account for real-life noise conditions

Engineering Contradiction:
ImprovePrecision of hearing aid fittingVSAvoidAdaptability to real-life environments
Core Design Contradiction:
Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The patent enables the hearing professional to make preliminary adjustments to the hearing aid settings based on feedback from the patient's real-life environment. By using remote communication technology, the professional can access the actual acoustic conditions where the patient uses the hearing aid and make appropriate adjustments before the patient returns to normal use, thereby improving both precision and adaptability.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent implements a feedback mechanism where the patient's real-life environmental sounds are transmitted to the hearing professional through the communication device's microphone. This allows the professional to hear the actual acoustic conditions and patient responses, enabling informed adjustments that are precisely adapted to the patient's specific listening environments.

Inventive Principle:
Principle #23Feedback

3Reliability

If multiple follow-up appointments are scheduled for adjustments, then the hearing aid can be optimized, but this increases the frequency of office visits and associated costs

Engineering Contradiction:
ImproveEffectiveness of hearing aid fittingVSAvoidNumber of office visits required
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent enables continuous optimization of hearing aid settings through remote communication. Instead of requiring discrete, periodic office visits, the system allows for ongoing adjustments to be made remotely as needed. This maintains the continuity of the fitting process while eliminating the need for repeated travel and in-person appointments, thereby improving effectiveness without increasing visit frequency.

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentEP4436211A1System for real time, remote access and adjustment of patient hearing aid with patient in normal life environment
Publication Date: 2024.09.25 COCHLEAR LIMITED
  • EP4436211A1 patent drawingFigure 1
  • EP4436211A1 patent drawingFigure 2
  • EP4436211A1 patent drawingFigure 3

AI summary

A device being a mobile device or computer comprises an executable application. The application is configured to cause the device, when the application is executed by the device, to communicate with a cloud that is accessible on the internet at least after an initiation of a programming session, and to wirelessly communicate with a hearing aid. Additionally, the application is configured to receive, from the cloud, at least one changed setting for at least one adjustable setting of a plurality of adjustable settings of the hearing aid, and to wirelessly transmit the at least one changed setting to the hearing aid for storage of the at least one changed setting by the hearing aid, thereby enabling access to and adjustment of the hearing aid.