Invention Grant
US09100466B2 Method for processing an audio signal and audio receiving circuit
有权
用于处理音频信号和音频接收电路的方法
- Patent Title: Method for processing an audio signal and audio receiving circuit
- Patent Title (中): 用于处理音频信号和音频接收电路的方法
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Application No.: US13892420Application Date: 2013-05-13
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Publication No.: US09100466B2Publication Date: 2015-08-04
- Inventor: Christelle Yemdji , Ludovick Lepauloux , Christophe Beaugeant , Nicholas Evans
- Applicant: INTEL IP CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL IP CORPORATION
- Current Assignee: INTEL IP CORPORATION
- Current Assignee Address: US CA Santa Clara
- Main IPC: H04M3/00
- IPC: H04M3/00 ; G10L21/0232 ; G10L21/0216 ; G10L21/0208 ; H04B3/23 ; H04M9/08 ; H04B3/20 ; H04R3/02
Abstract:
A method for processing an audio signal is described comprising receiving a first audio signal via a first receiving path comprising a first microphone; receiving a second audio signal via a second receiving path comprising a second microphone; and performing echo suppression of the first audio signal based on the first audio signal and the second audio signal.
Public/Granted literature
- US20140334620A1 METHOD FOR PROCESSING AN AUDIO SIGNAL AND AUDIO RECEIVING CIRCUIT Public/Granted day:2014-11-13
Information query
