View source for Oticon A/S (20240284130). POWER MANAGEMENT IN LOW POWER WIRELESS LINK IN A HEARING AID SYSTEM simplified abstract

=POWER MANAGEMENT IN LOW POWER WIRELESS LINK IN A HEARING AID SYSTEM=


==Organization Name==

[[:Category:Oticon A/S|Oticon A/S]]


[[Category:Oticon A/S]]

==Inventor(s)==

[[:Category:Alberto Escolar Piedras of Smørum (DK)|Alberto Escolar Piedras of Smørum (DK)]][[Category:Alberto Escolar Piedras of Smørum (DK)]]

[[:Category:Peter Søren Kirk Hansen of Smørum (DK)|Peter Søren Kirk Hansen of Smørum (DK)]][[Category:Peter Søren Kirk Hansen of Smørum (DK)]]

==POWER MANAGEMENT IN LOW POWER WIRELESS LINK IN A HEARING AID SYSTEM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240284130 titled 'POWER MANAGEMENT IN LOW POWER WIRELESS LINK IN A HEARING AID SYSTEM

'''Simplified Explanation''': 

This patent application describes a hearing aid system that manages the power of a wireless link between a first hearing aid device and a mobile device. The system includes circuitry to estimate the quality of the wireless link and adjust the power level of transmission based on this estimation.

* The hearing aid system includes a first hearing aid device and a mobile device.
* Each device has a transmit and receive unit for establishing a short-range wireless link.
* At least one device includes a microphone, signal processor, and link quality estimating circuitry.
* The link quality signal is transmitted to the other device for power level adjustment.
* The power controller in the other device adjusts the transmission power based on the rate of change of the link quality signal.

'''Key Features and Innovation''':

* Management of power in a wireless link between hearing aid devices and a mobile device.
* Estimation of link quality to optimize power consumption.
* Dynamic adjustment of transmission power based on link quality changes.

'''Potential Applications''':

* Hearing aid systems
* Wireless communication devices
* Assistive listening devices

'''Problems Solved''':

* Efficient power management in wireless communication.
* Improved quality of audio transmission in hearing aid systems.

'''Benefits''':

* Prolonged battery life in hearing aid devices.
* Enhanced audio quality in wireless communication.
* Seamless connectivity between devices.

'''Commercial Applications''':

Potential commercial applications include:

* Hearing aid manufacturers
* Mobile device companies
* Wireless communication technology providers

'''Prior Art''''':

Prior art related to this technology may include research on power management in wireless communication systems and quality estimation in audio transmission devices.

'''Frequently Updated Research''':

Stay updated on advancements in power management algorithms for wireless communication systems and signal processing techniques for audio transmission devices.

'''Questions about Hearing Aid System Power Management''':

1. How does the link quality estimating circuitry work in the hearing aid system?
2. What are the potential implications of power optimization in wireless communication devices?


==Original Abstract Submitted==

a hearing aid system is configured for managing the power of a wireless link. the hearing aid system includes a first hearing aid device and a mobile device, each of the devices including a transmit and receive unit for establishing a short range wireless link between the devices. at least one of the devices includes: a microphone configured to receive an acoustical audio signal; a signal processor configured to process an audio signal based on the acoustical audio signal; and first link quality estimating circuitry configured to determine rate of change of a link quality signal. the at least one of the devices is configured to transmit the link quality signal to the other device, and the other device is configured to determine a power level of transmission of an information packet based on the rate of change of the link quality signal via a power controller comprised by the other device.



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