Cotalker nulling based on multi super directional beamformer

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专利权人:

Jianming Song

发明人:

Jianming Song,Mike Reuter

申请号：

US14074645

公开号：

US09497528B2

申请日:

2013.11.07

申请国别(地区):

US

年份:

2016

代理人:

摘要：

Speech from a driver and speech from a passenger in a vehicle is selected directionally using a plurality of directional microphones. Sounds detected as coming from a passenger from a plurality of directional microphones are suppressed from sounds detected as coming from a driver by a second plurality of directional microphones.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/