Methods and apparatus to improve switching conditions in a closed loop system
US11218146B2 · kind B2 · utility
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1References
13Claims
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Key dates
| Filing date | Jul 6, 2020 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Jul 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/0863
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A device includes: a capacitor having first and second terminals; a first switch; a second switch coupled to the second terminal; a first multiplier coupled between the first and second terminals; a second multiplier coupled between the first and second terminals; and a buffer having an input terminal and an output terminal. The first switch is coupled between the output terminal and the first terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.