System and method for data transfer via a display device including a bezel light sensor
US10994864B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 18, 2020 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Feb 18, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/1612
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display system may include a display device and a controller. The display device may include a bezel with a bezel light sensor and a screen set within the bezel. The controller may be configured to receive a flashing light signal via the bezel light sensor, generate a response to a set of coded information in the flashing light signal, and provide the response to the set of coded information via the screen. The flashing light signal may be transmitted by a light generator of an electronic device. A filter may be couplable to at least one of the electronic device at a position proximate to the light generator or the display device at a position proximate to the bezel light sensor. A wavelength of the flashing light signal may be a first wavelength. The filter may be configured to convert the first wavelength to a second wavelength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.