The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 17, 2017
Filed:
Nov. 06, 2013
Sony Corporation, Tokyo, JP;
Alfred Widell, Lund, SE;
Martin Nystrom, Horja, SE;
Sony Corporation, Tokyo, JP;
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.