公开(公告)号：US09113034B2

公开(公告)日：2015-08-18

申请号：US13693823

申请日：2012-12-04

Applicant: Huawei Device Co., Ltd.

Inventor： Zhonghui Yue

IPC: H04N7/14 ,  H04N7/15 ,  H04N5/60 ,  H04S7/00 ,  H04M3/56 ,  H04R27/00 ,  H04N21/422 ,  H04N21/4788 ,  H04N21/647 ,  H04N21/81

CPC classification number: H04N7/15 ,  H04M3/568 ,  H04N5/60 ,  H04N7/152 ,  H04N21/42203 ,  H04N21/4788 ,  H04N21/64784 ,  H04N21/8106 ,  H04R27/00 ,  H04S7/30 ,  H04S2400/11 ,  H04S2400/13 ,  H04S2400/15

Abstract: Embodiments of the present invention provide a method and an apparatus for processing audio in video communication. The method includes: acquiring audio data and audio source position information corresponding to the audio data in the video communication, and performing longitudinal-depth processing on the audio data according to the audio source position information. According to the embodiments of the present invention, the audio data and the audio source position information corresponding to the audio data in the video communication are acquired first, and then the longitudinal-depth processing is performed on the audio data according to the acquired audio source position information to make it be audio data that provides a longitudinal-depth feeling that matches the audio source position information, so that sounds generated by objects at different front/back positions can be distinguished in the video communication.

Abstract translation: 本发明的实施例提供一种用于处理视频通信中的音频的方法和装置。 该方法包括：获取与视频通信中的音频数据相对应的音频数据和音频源位置信息，并根据音频源位置信息对音频数据执行纵向深度处理。 根据本发明的实施例，首先获取与视频通信中的音频数据相对应的音频数据和音频源位置信息，然后根据获取的音频源对音频数据执行纵向深度处理 位置信息，使其成为提供与音频源位置信息匹配的纵向深度感觉的音频数据，从而可以在视频通信中区分在不同前/后位置处的对象产生的声音。