Voice communication between lamp and remote device plus lighting control via remote device
US11606852B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2020 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Aug 22, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A control device, lighting device including the control device, a lighting system and a method for controlling the lighting device are provided. In embodiments, the control device may comprise a communication unit and a controller. The communication unit may be operable to communicatively connect with a remote controller via a first wireless network and operable to communicatively connect with at least one mobile device via a second wireless network. The controller may be coupled to the communication unit and the lighting device, and configured to control the lighting device based on at least one signal of those received by the communication unit from the remote controller and the at least one mobile device. The first wireless network and the second wireless network operate at different bands. The lighting system may include the lighting device and the remote controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.