Display device and display system
US11917257B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 26, 2019 |
| Grant date | Feb 27, 2024 |
| Priority date | — |
| Expiry date | Nov 26, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2240/211
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a display device and a display system for providing lyrics when reproducing music of the external device, regardless of a connection state of an external device. The display device includes: a display; a controller configured to receive a music reproduction command through an external device; and an audio output interface configured to output music received from the external device, wherein, when the controller receives the music reproduction command, the controller is configured to request lyric information to the external device, and when the controller receives the lyric information from the external device, the controller is configured to display lyrics through the display while outputting the music.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.