Method of improving noise immunity in a signal processing apparatus, and a signal processing apparatus having improved noise immunity
US9503055B2 · kind B2 · utility
2Cited by
11References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 9, 2015 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Mar 9, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/12
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A signal processing apparatus that includes a circuit in which a signal processing function is performed during a first time period, the signal processing apparatus including or being associated with a switch or a filter in a power supply to the signal processing apparatus so as to disconnect the signal processing apparatus from the power supply or to filter the power supply during a second time period that is coincident with at least part of the first time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.