Invention Application
- Patent Title: NOISE REMOVAL SYSTEM
- Patent Title (中): 噪声去除系统
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Application No.: US14271128Application Date: 2014-05-06
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Publication No.: US20140241539A1Publication Date: 2014-08-28
- Inventor: Ankur BAL , Anupam JAIN , Rakhel Kumar PARIDA
- Applicant: STMicroelectronics International N.V.
- Applicant Address: NL Amsterdam
- Assignee: STMicroelectronics International N.V.
- Current Assignee: STMicroelectronics International N.V.
- Current Assignee Address: NL Amsterdam
- Priority: IN2606/DEL/2009 20091215
- Main IPC: G10K11/00
- IPC: G10K11/00
Abstract:
A system for noise removal is coupled to a signal unit that provides a digital signal. The noise removal system includes a transformation module to transform the digital signal into an f-digital signal, a threshold filter to generate a noiseless signal from the f-digital signal based on a threshold profile, and a signal synthesizer to provide a gain to the noiseless signal and to transform the noiseless signal into an output signal.
Public/Granted literature
- US09685150B2 Noise removal system Public/Granted day:2017-06-20
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