Image based lighting control
US10154561B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Nov 2, 2016 |
| Grant date | Dec 11, 2018 |
| Priority date | — |
| Expiry date | Nov 2, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B47/1965
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method implemented by a communication device for controlling light emitted from a linear lighting device comprising a plurality of linearly distributed controllable light sources, the method comprising: displaying an image on a display of the communication device; receiving an input indicating an area of the image; analyzing the image area to derive a sequence of colors; generating a control signal based on the derived 5 sequence of colors; and transmitting the control signal to the linear lighting device to control the plurality of controllable light sources to emit light in accordance with the derived sequence of colors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.