Neuron circuit and artificial neural network chip
US11625588B2 · kind B2 · utility
1Cited by
3References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 4, 2020 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Oct 2, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2013/0092
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A neuron circuit and an artificial neural network chip are provided. The neuron circuit includes a memristor and an integrator. The memristor generates a pulse train having an oscillation frequency when an applied voltage exceeds a predetermined threshold. The integrator is connected in parallel to the memristor for receiving and accumulating input pulses transmitted by a previous layer network at different times, and driving the memristor to transmit the pulse train to a next layer network when a voltage of the accumulated input pulses exceeds the predetermined threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.