Method in an electronic mobile device, and such a device
First Claim
1. A method in an electronic mobile device for adapting audio performance parameters, the electronic mobile device performing an audio interaction with another electronic device,the electronic mobile device being associated with at least one earpiece comprising at least one earspeaker and at least one microphone, the method comprising:
- detecting an acoustic echo between the at least one earspeaker and the at least one microphone,determining, based on the detected acoustic echo, a position of the at least one earpiece in relation to an ear of a user of the electronic mobile device, andadapting audio performance parameters, based on the position of the at least one earpiece, whereby an acoustic echo present in the another electronic device during the audio interaction is reduced,wherein the position of the at least one earpiece in relation to the ear of the user of the electronic mobile device is determined to be inserted in the ear of the user if the detected acoustic echo is below a defined threshold.
3 Assignments
0 Petitions
Accused Products
Abstract
A method in a first electronic mobile device for adapting audio performance parameters is provided. The first electronic mobile device performs an audio interaction with a second electronic device. The first electronic mobile electronic device is associated with at least one earpiece comprising at least one speaker and at least one microphone. The method comprises detecting an acoustic echo between the at least one speaker and the at least one microphone, determining, based on the detected acoustic echo, position of the at least one earpiece in relation to a user of the first electronic mobile device, and adapting audio performance parameters, based on the detected position of the earpiece, whereby less echo during the audio interaction is achieved in the second electronic device.
10 Citations
11 Claims
-
1. A method in an electronic mobile device for adapting audio performance parameters, the electronic mobile device performing an audio interaction with another electronic device,
the electronic mobile device being associated with at least one earpiece comprising at least one earspeaker and at least one microphone, the method comprising: -
detecting an acoustic echo between the at least one earspeaker and the at least one microphone, determining, based on the detected acoustic echo, a position of the at least one earpiece in relation to an ear of a user of the electronic mobile device, and adapting audio performance parameters, based on the position of the at least one earpiece, whereby an acoustic echo present in the another electronic device during the audio interaction is reduced, wherein the position of the at least one earpiece in relation to the ear of the user of the electronic mobile device is determined to be inserted in the ear of the user if the detected acoustic echo is below a defined threshold. - View Dependent Claims (2, 3, 4)
-
-
5. A method in an electronic mobile device for adapting audio performance parameters, the electronic mobile device performing an audio interaction with another electronic device,
the electronic mobile device being associated with at least one earpiece comprising at least one earspeaker and at least one microphone, the method comprising: -
detecting an acoustic echo between the at least one earspeaker and the at least one microphone, determining, based on the detected acoustic echo, a position of the at least one earpiece in relation to an ear of a user of the electronic mobile device, and adapting audio performance parameters, based on the position of the at least one earpiece, whereby an acoustic echo present in the another electronic device during the audio interaction is reduced, wherein the position of the at least one earpiece in relation to the ear of the user of the electronic mobile device is determined to be outside the ear of the user if the detected acoustic echo is above a defined threshold. - View Dependent Claims (6, 7, 8)
-
-
9. An electronic mobile device arranged to adapt audio performance parameters, the electronic mobile device adapted to perform an audio interaction with another electronic device,
the electronic mobile device being associated with at least one earpiece comprising at least one earspeaker and at least one microphone, the electronic mobile device comprising: -
a detecting circuit configured to detect an acoustic echo between the at least one earspeaker and the at least one microphone, a determining circuit configured to determine, based on the detected acoustic echo, a position of the at least one earpiece in relation to an ear of a user of the electronic mobile device, and an adaption circuit configured to adapt audio performance parameters, based on the position of the at least one earpiece, whereby acoustic echo present during the audio interaction is reduced in the another electronic device, wherein; the determining circuit is configured to determine that the at least one earpiece is positioned in the ear of the user based on the detected acoustic echo being below a defined threshold, and to determine that the at least one earpiece is positioned outside the ear of the user based on the detected acoustic echo being above the defined threshold. - View Dependent Claims (10, 11)
-
Specification