Search International and National Patent Collections

1. (WO2017035771) VOICE PATH CHECK METHOD, DEVICE, AND TERMINAL

Pub. No.:    WO/2017/035771    International Application No.:    PCT/CN2015/088727
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Wed Sep 02 01:59:59 CEST 2015
IPC: H04R 29/00
H04M 1/725
H04S 7/00
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WANG, Zaishang
王再尚
ZHANG, Guoquan
张国全
ZHANG, Xin
张鑫
ZHAO, Junmin
赵俊民
CHENG, Shuai
程帅
ZHANG, Xianfeng
张宪锋
JIA, Zhifeng
贾志峰
FENG, Jicai
冯计才
GAO, Wei
高伟
GAO, Guangyuan
高光远
Title: VOICE PATH CHECK METHOD, DEVICE, AND TERMINAL
Abstract:
The embodiments of the invention relate to a voice path check method, device, and terminal. The method is adopted to check a voice path of a communication terminal comprising a primary microphone and a secondary microphone. The method comprises: when the communication terminal is in a handheld calling state, obtaining a voice volume of a first voice obtained by the main microphone and a voice volume of a second voice obtained by the secondary microphone; and determining, according to a difference between the voice volume of the first voice and the voice volume of the second voice, whether the voice path is blocked. As a consequence, when it is detected that the voice path is blocked, the method can further indicate to a user to change a hand position. The method is simple and effective, and does not result in other undesirable effect.