Optical convolutional neural network accelerator
US11704550B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jan 31, 2022 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Jan 31, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An accelerator for modern convolutional neural networks applies the Winograd filtering algorithm in a wavelength division multiplexing integrated photonics circuit modulated by a memristor-based analog memory unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.