- 专利标题： Broadcast transmission device, broadcast reception device, operating method of broadcast transmission device, and operating method of broadcast reception device
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申请号： US15303448申请日： 2015-04-09
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公开(公告)号： US10694259B2公开(公告)日： 2020-06-23
- 发明人: Sejin Oh , Woosuk Ko , Woosuk Kwon , Jangwon Lee , Sungryong Hong , Kyoungsoo Moon
- 申请人： LG ELECTRONICS INC.
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 国际申请： PCT/KR2015/003583 WO 20150409
- 国际公布： WO2015/156625 WO 20151015
- 主分类号： H04N21/242
- IPC分类号： H04N21/242 ; H04N21/643 ; H04N21/845 ; H04N21/262 ; H04L12/741 ; H04L29/12 ; H04L29/06 ; H04L29/08 ; H04N21/2362 ; H04N21/434 ; H04N21/84
摘要：
An operating method of a broadcast reception device, according to an embodiment of the present invention includes receiving a broadcast signal; receiving media content presentation information including information necessary to present media content based on the broadcast signal; and presenting the media content based on the media content presentation information.
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