- 专利标题： Method of transmitting and receiving broadcast signal and apparatus for receiving broadcast signal
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申请号： US12591901申请日： 2009-12-03
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公开(公告)号： US09456167B2公开(公告)日： 2016-09-27
- 发明人: Ho Taek Hong , Jong Yeul Suh , Joon Hui Lee , Jae Hyung Song , Jin Pil Kim
- 申请人： Ho Taek Hong , Jong Yeul Suh , Joon Hui Lee , Jae Hyung Song , Jin Pil Kim
- 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： Dentons US LLP
- 优先权： KR10-2008-0067106 20080710
- 主分类号： H04N7/173
- IPC分类号： H04N7/173 ; H04N5/445 ; H04H60/72 ; H04N5/76 ; H04N21/236 ; H04N21/2362 ; H04N21/433 ; H04N21/434 ; H04N21/443 ; H04N21/482 ; H04H20/30 ; H04H40/18 ; H04H60/07 ; H04N21/422 ; H04N21/431 ; H04N21/47
摘要：
Disclosed are a method of transmitting and receiving a broadcast signal and an apparatus for receiving the broadcast signal. In the present invention, first program table information describing a broadcasting stream, and second program table information including additional service identifier information of the multiplexed stream and third program table information describing the additional service data for the multiplexed stream are obtained. The additional service can be provided with the additional service data by using the third program table information.
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