Invention Grant
- Patent Title: System and method for estimating a reverberation time
- Patent Title (中): 用于估计混响时间的系统和方法
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Application No.: US13922472Application Date: 2013-06-20
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Publication No.: US09386373B2Publication Date: 2016-07-05
- Inventor: Changxue Ma , Guangji Shi , Jean-Marc Jot
- Applicant: DTS, Inc.
- Applicant Address: US CA Calabasas
- Assignee: DTS, INC.
- Current Assignee: DTS, INC.
- Current Assignee Address: US CA Calabasas
- Agent Craig S. Fischer; William Johnson; Joel Stoffregen
- Main IPC: H04B3/20
- IPC: H04B3/20 ; H04R3/02 ; G10L21/0208
Abstract:
A system and method for estimating a reverberation time is provided. The method includes estimating at least one room response of an audio capture environment with an acoustic echo canceller and generating an estimate of the reverberation time of the audio capture environment based on the at least one room response from the acoustic echo canceller.
Public/Granted literature
- US20140037094A1 SYSTEM AND METHOD FOR ESTIMATING A REVERBERATION TIME Public/Granted day:2014-02-06
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