知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103229513A 视频显示装置及其控制方法 失效 - 权利终止

视频显示装置及其控制方法
摘要：
本发明涉及包括显示单元的视频显示装置。所述视频显示装置获取通过从广播信号中排除服务信息而获得的未压缩视听内容，并且通过所述显示单元再现所述未压缩视听内容。所述视频显示装置基于所述未压缩视听内容的部分来获取所述未压缩视听内容的内容信息，基于所述内容信息获取附加服务，并且通过所述显示单元再现所述附加服务。
摘要（英）：

The invention relates to a video display device comprising a display unit. The video display device acquires uncompressed audiovisual content which is obtained by excluding service information from a broadcast signal, and reproduces the uncompressed audiovisual content through the display unit. The video display device acquires content information of the uncompressed audiovisual content based on a portion of the uncompressed audiovisual content, acquires an additional service based on the content information, and reproduces the additional service through the display unit.

公开/授权文献
0/0