Invention Grant
- Patent Title: Tunable active noise control
- Patent Title (中): 可调谐主动噪声控制
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Application No.: US13683708Application Date: 2012-11-21
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Publication No.: US09478209B2Publication Date: 2016-10-25
- Inventor: Michael Wurm
- Applicant: Harman Becker Automotive Systems GmbH
- Applicant Address: DE Karlsbad
- Assignee: Harman Becker Automotive Systems GmbH
- Current Assignee: Harman Becker Automotive Systems GmbH
- Current Assignee Address: DE Karlsbad
- Agency: Brooks Kushman P.C.
- Priority: EP11190092 20111122
- Main IPC: A61F11/06
- IPC: A61F11/06 ; G10K11/16 ; G10K11/178 ; H04R3/00 ; H04R1/10
Abstract:
An active noise control system and method for tuning an acoustic noise signal at a listening position are disclosed in which a first weighting element is connected in the filter coefficient copy path and/or a second weighting element is connected in the microphone path.
Public/Granted literature
- US20130129108A1 TUNABLE ACTIVE NOISE CONTROL Public/Granted day:2013-05-23
Information query
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