Wirelessly controlled electrically switchable window system
US11029574B2 · kind B2 · utility
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22Claims
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Key dates
| Filing date | Mar 7, 2017 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Mar 24, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/50
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method and system for an electrically switchable window system for an aerospace vehicle. The electrically switchable window system comprises electrically switchable windows and a window controller system connected to the electrically switchable windows. The window controller system receives a group of wireless signals from an onboard network system that controls systems in the aerospace vehicle and changes voltages applied to the electrically switchable windows when the group of wireless signals are received. The changes in the voltages change an amount of light passing through the electrically switchable windows.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.