High speed data weighted averaging architecture
US10218380B1 · kind B1 · utility
4Cited by
6References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 16, 2018 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Jul 16, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/20
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Data weighted averaging of a thermometric coded input signal is accomplished by controlling the operation of a crossbar switch matrix to generate a current cycle of a data weighted averaging output signal using a control signal generated in response to feedback of a previous cycle of the data weighted averaging output signal. The control signal specifies a bit location for a beginning logic transition of the data weighted averaging output signal in the current cycle based on detection of an ending logic transition of the data weighted averaging output signal in the previous cycle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.