Split pulse width modulation to reduce crossbar array integration time
US12255656B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 17, 2021 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Jul 17, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2013/0092
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method, according to one embodiment, includes: causing a multi-bit input to be split into two or more chunks, where each of the two or more chunks include at least one individual bit. Each of the two or more chunks are also converted into a respective pulse width modulated signal, and a partial result is generated in digital form for each of the respective pulse width modulated signals. Each of the partial results are scaled by a respective significance factor corresponding to each of the two or more chunks, and the scaled partial results are also accumulated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.