Display control circuit, display control method and display device
US10394333B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 11, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | May 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display control circuit, a display control method and a display device are provided. The display control circuit includes a gesture identifying unit and a display control unit. The gesture identifying unit includes a millimeter wave signal transceiver module and a gesture detector. The millimeter wave signal transceiver module is configured to transmit a first millimeter wave signal and receive a second millimeter wave signal that is reflected back. The gesture detector is configured to process and identify the second millimeter wave signal, to detect a gesture within a predetermined range around the display panel. The display control unit is configured to control the display panel based on the gesture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.