Mobile terminal and method for receiving and sending a LIFI signal thereof
US10771157B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2019 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Apr 18, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/66
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Provided are a mobile terminal and a method for receiving and sending a light fidelity (LIFI) signal of the mobile terminal. The mobile terminal includes a display device. The display device includes a plurality of light emitting elements and a LIFI signal sending control assembly. The LIFI signal sending control assembly is electrically connected to at least one of the plurality of light emitting elements. The display device is configured to control, according to a display signal, the plurality of light emitting elements to emit light for displaying a to-be-displayed picture, and the display device is further configured to control, according to a LIFI sending signal of the LIFI signal sending control assembly, the at least one of the plurality of light emitting elements electrically connected to the LIFI signal sending control assembly to emit a first LIFI signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.