| 发明名称 |
VIDEO DISPLAY DEVICE AND METHOD OF CONTROLLING THE DEVICE |
| 摘要 |
A method of operating a video display device including a display unit is provided. The method includes: playing uncompressed audio-visual content through a first layer of the display unit; obtaining content information on the uncompressed audio-visual content based on some of the uncompressed audio-visual content; obtaining an enhanced service based on the content information; and playing an obtained enhanced service through a second layer of the display unit, wherein the first layer and the second layer are overlapped each other. |
| 申请公布号 |
US2016036877(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201414532668 |
申请日期 |
2014.11.04 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
YEOM Hyekyeong;YOO Huisang;MOON Kyoungsoo;WINSTON Steve;PARK Jungwook;LEE Jinwon |
| 分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operating a video display device comprising a display unit, the method comprising:
playing uncompressed audio-visual content through a first layer of the display unit; obtaining content information on the uncompressed audio-visual content based on some of the uncompressed audio-visual content; obtaining an enhanced service based on the content information; and playing an obtained enhanced service through a second layer of the display unit, wherein the first layer and the second layer are overlapped each other. |
| 地址 |
Seoul KR |
