Fast, highly accurate, full-FEM surface acoustic wave simulation
US11296677B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 11, 2019 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | May 27, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2119/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides systems and methods for scalable and parallel computation of hierarchical cascading in finite element method (FEM) simulations of surface acoustic wave (SAW) devices. Different computing units of a cluster or cloud service may be assigned to independently model different core blocks or combinations of core blocks for iterative cascading to generate a model of the SAW devices. Similarly, frequency ranges may independently be assigned to computing units for modeling and analysis of devices, drastically speeding up computation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.