公开(公告)号：US20160241693A1

公开(公告)日：2016-08-18

申请号：US14382824

申请日：2013-11-06

Applicant: SONY CORPORATION

Inventor： Alfred Widell ,  Martin NYSTROM

IPC: H04M1/60 ,  H04R1/10

CPC classification number: H04M1/6058 ,  H04M2250/12 ,  H04R1/1083 ,  H04R2201/107 ,  H04R2430/01

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.

Abstract translation: 提供了一种用于适应音频性能参数的第一电子移动设备中的方法。 第一电子移动设备执行与第二电子设备的音频交互。 第一电子移动电子设备与包括至少一个扬声器和至少一个麦克风的至少一个耳机相关联。 该方法包括检测至少一个扬声器和至少一个麦克风之间的声学​​回声，基于检测到的声学回声，确定至少一个耳机相对于第一电子移动设备的用户的位置，并且适配 基于检测到的耳机的位置的音频性能参数，由此在第二电子设备中实现音频交互期间较少的回波。