Intelligent lighting device and system
US10813195B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2020 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Feb 7, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A lighting device includes a microphone, a camera, and a controller. The controller is configured to control a light source of the lighting device and determine whether an utterance captured by the microphone or a gesture captured by the camera corresponds to a wake-word. The controller is further configured to generate a command based on at least an image of an item captured by the camera if the controller determines that the utterance or the gesture corresponds to the wake-word. The controller is also configured to send the command to a cloud server and to provide a response to the command, where the response is received from the cloud server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.