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Method in an electronic mobile device, and such a device

  • US 9,549,055 B2
  • Filed: 11/06/2013
  • Issued: 01/17/2017
  • Est. Priority Date: 11/06/2013
  • Status: Active Grant
First Claim
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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.

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