Sound Id

Gn Resound A/s

Cvf, LLC

K/s Himpp

Sound

Caslav V Pavlovic

Nicholas R Michael

Ephram Cohen

Rodney C Perkins

Meena Ramani

Andy P Atamaniuk

Michael R Jones

Brent Edwards

Hannes Muesch

Fa-Long Luo

Amad Shamsoddini

Chirag Shah

Arye Nehorai

Brent W Edwards

Andy Atamaniuk

A personalized hearing profile is generated for an ear-level device comprising a memory, microphone, speaker and processor. Communication is established between the ear-level device and a companion device, having a user interface. A frame of reference in the user interface is provided, where positions in the frame of reference are associated with sound profile data. A position on the frame of reference is determined in response to user interaction with the user interface, and certain sound profile data associated with the position. Certain data is transmitted to the ear level device. Sound can be generated through the speaker based upon the audio stream data to provide real-time feedback to the user. The determining and transmitting steps are repeated until detection of an end event.

Personalized hearing profile generation with real-time feedback

An ear-level device which can be operable in multiple modes supports a voice menu by which more complex functions executable by the ear-level device or by a companion module can be selected using input at the ear-level device. By pushing a button on an earpiece for example, a voice menu is activated announcing a set of functions such as voice dial, last number redial and so on. When the function that the user wants is announced, the user presses the same button which activates the execution of the function.

Earpiece with voice menu

A method controls a functional element of an ear-level device of a type including a functional element, a memory, a microphone and a speaker, each coupled to a processor. Communication between the ear-level device and a companion device, such as a mobile phone, is established. A functional element for control is selected through the user interface of the companion device. A control instruction for controlling the selected functional element is chosen using the user interface and is transmitted from the companion device to the ear-level device to provide instruction to the ear-level device to control the selected functional element in the chosen way.

Method of remotely controlling an Ear-level device functional element

An ear module, which can be selectively worn on either left or right ear, comprises an interior lobe, adapted to fit within the concha, comprising a speaker and a compressive member/cover assembly. The compressive member/cover assembly is positionable, typically rotatable, relative to the remainder of the inner lobe between left and right ear orientations to permit the ear module to be worn on either the left or the right ear. A method for improving the quality of sound emanating from an ear module includes selecting the sound bore within the ear module to help improve the frequency response of the ear module so that the ear module has a resonant peak near 2.7 kHz and a maximum 20 dB decrease in high frequency response as measured at 5 kHz from the average frequency response as measured at 500 Hz, 800 Hz, and 1600 Hz.

Ear module for a personal sound system

A method of generating a personalized sound system hearing profile for a user. The method begins by selecting an initial profile, based on selected factors of user input. In an embodiment, the initial profile is selected based on demographic factors. Then the system identifies one or more alternate profiles, each having a selected relationship with the initial profile. The relationship between alternate profiles and the initial profile can be based on gain as a function of frequency, one alternate profile having a higher sensitivity at given frequencies and the other a lower sensitivity. The next step links at least one audio sample with the initial and alternate profiles and then plays the selected samples for the user. The system then receives identification of the preferred sample from the user; and selects a final profile based on the user's preference. An embodiment offers multiple sound samples in different modes, resulting in the selection of multiple final profiles for the different modes. Finally, the system may apply the final profile to the sound system.

Personalized sound system hearing profile selection process

A personal sound system is described that includes a wireless network supporting an ear-level module, a companion module and a phone. Other audio sources are supported as well. A configuration processor configures the ear-level module and the companion module for private communications, and configures the ear-level module for a plurality of signal processing modes, including a hearing aid mode, for a corresponding plurality of sources of audio data. The ear module is configured to handle variant audio sources, and control switching among them.

Personal sound system including multi-mode ear level module with priority logic

An ear module with an interior lobe () housing a speaker () and adapted to fit within the Concha () of the outer ear, and an exterior lobe () housing data processing resources, includes a compressive member () coupled to the interior lobe () and providing a holding force between the anti-helix () and the forward wall () of the ear canal () near the tragus (). The interior lobe () extends into the exterior opening () of the ear canal (), and includes a forward surface () adapted to fit against the forward wall () of the ear canal (), and a rear surface () facing the anti-helix (). The width of the extension () (in a dimension orthogonal to the forward surface () of the extension ()) between the forward surface () and the rear surface () from at least the opening of the ear canal () to the tip () of the extension () is substantially less than the width of the ear canal (), leaving an open air passage ().

Non-occluding ear module for a personal sound system

A feedback cancellation system for a hearing instrument is described. The feedback cancellation system includes both a constrained adaptive filter, the constrained adaptive filter can be constrained by initiation coefficients, as well as an adaptive gain modification. The adaptive gain modification allows the feedback cancellation to respond to substantially different environments from the test environment used to derive the initiation coefficients for the constrained adaptive filter.

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Palo Alto, CA, United States of America

Caslav V Pavlovic