Invention Grant
- Patent Title: Noise level estimator
- Patent Title (中): 噪声级估计器
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Application No.: US13075635Application Date: 2011-03-30
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Publication No.: US08923522B2Publication Date: 2014-12-30
- Inventor: Vasu Iyengar
- Applicant: Vasu Iyengar
- Applicant Address: US MA Framingham
- Assignee: Bose Corporation
- Current Assignee: Bose Corporation
- Current Assignee Address: US MA Framingham
- Main IPC: H03G3/20
- IPC: H03G3/20 ; H04R1/10 ; G10L21/0208 ; H03G3/32 ; H04R1/38 ; H04R1/08
Abstract:
Methods and apparatuses for comparing a level of a signal carrying ambient acoustic noise with a threshold level; and based on results of the comparison, ignoring time intervals identified as noise burst in estimating ambient noise levels.
Public/Granted literature
- US20120076312A1 Noise Level Estimator Public/Granted day:2012-03-29
Information query
