发明授权
- 专利标题: Method and apparatus for active noise shedding
- 专利标题(中): 主动噪声脱落的方法和装置
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申请号: US12557657申请日: 2009-09-11
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公开(公告)号: US09053755B2公开(公告)日: 2015-06-09
- 发明人: Thomas Joseph Hermann
- 申请人: Thomas Joseph Hermann
- 申请人地址: US MI Dearborn
- 专利权人: Ford Global Technologies
- 当前专利权人: Ford Global Technologies
- 当前专利权人地址: US MI Dearborn
- 代理机构: Brooks Kushman P.C.
- 代理商 Frank A. MacKenzie
- 主分类号: G10K11/16
- IPC分类号: G10K11/16 ; H04B1/10 ; H05K11/02 ; G11B33/14 ; G11B31/00
摘要:
A method for reducing audible noise in a vehicle audio component includes steps of: determining that the audio component is or is about to be operating in a susceptible mode wherein it is likely to receive electrical interference caused by an electrical component operating in an interfering operating state; communicating to the electrical component that the audio component is operating in the susceptible mode; and changing operation of the electrical component from the interfering operating state to a non-interfering operating state less likely to generate electrical signals causing audible noise.
公开/授权文献
- US20110064237A1 METHOD AND APPARATUS FOR ACTIVE NOISE SHEDDING 公开/授权日:2011-03-17
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