发明名称 |
VIDEO DISPLAY APPARATUS AND OPERATING METHOD THEREOF |
摘要 |
An operating method of a video display device is provided. The method according to one embodiment includes receiving a broadcasting signal through a tuner; obtaining an uncompressed audio or video (AV) content, through a receiving unit, other than the broadcasting signal; outputting the uncompressed AV content through a display unit; extracting characteristic information based on a genre of the uncompressed AV content; receiving a response to a query which includes the characteristic information; and outputting an enhanced service, including a service for recommending, based on the response. |
申请公布号 |
EP2962473(A4) |
申请公布日期 |
2016.07.20 |
申请号 |
EP20140754351 |
申请日期 |
2014.02.19 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
AN, SEUNGJOO;OH, SEJIN;MOON, KYOUNGSOO;LEE, JINWON;KIM, JINPIL;KANG, DONGHYUN;BAE, JANG HUN |
分类号 |
H04N21/435 |
主分类号 |
H04N21/435 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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