Invention Grant
US08196073B2 Structure for reduced area active above-ground and below-supply noise suppression circuits
失效
减小面积有效的地上和低电源噪声抑制电路的结构
- Patent Title: Structure for reduced area active above-ground and below-supply noise suppression circuits
- Patent Title (中): 减小面积有效的地上和低电源噪声抑制电路的结构
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Application No.: US12129532Application Date: 2008-05-29
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Publication No.: US08196073B2Publication Date: 2012-06-05
- Inventor: Rafik F. Dagher , Christopher M. Durham , Peter J. Klim
- Applicant: Rafik F. Dagher , Christopher M. Durham , Peter J. Klim
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yee & Associates, P.C.
- Agent Matthew B. Talpis
- Main IPC: G06F17/50
- IPC: G06F17/50
Abstract:
A design structure for noise suppression. A design structure has a noise detection unit, a noise suppression unit, and a control unit. The noise suppression unit has an input and an output, wherein the input of the noise detection unit is connected to a signal and generates a signal change at the output if a change in the signal is detected. The noise suppression unit has an input and an output, wherein the input of the noise suppression unit is connected to the output of the noise detection unit and generates a correction to the signal in response to detecting the signal change at the output of the noise detection unit. The control unit has an input and an output, wherein input to the control unit is connected to the signal and turns off the noise suppression unit if a state change is detected in the signal.
Public/Granted literature
- US20090106708A1 Structure for Reduced Area Active Above-Ground and Below-Supply Noise Suppression Circuits Public/Granted day:2009-04-23
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