发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING ULTRA-HIGH DEFINITION BROADCASTING SIGNAL FOR HIGH DYNAMIC RANGE REPRESENTATION IN DIGITAL BROADCASTING SYSTEM |
摘要 |
The present invention relates to a method and an apparatus for transmitting and receiving an ultra-high definition broadcasting signal for high dynamic range representation in a digital broadcasting system. An apparatus for receiving an ultra-high definition broadcasting signal according to an embodiment of the present invention comprises: a receiving unit for receiving the ultra-high definition broadcasting signal including ultra-high definition broadcasting contents and high dynamic range metadata, the high dynamic range metadata indicating brightness information represented in the ultra-high definition broadcasting contents and information on a method for converting the ultra-high definition broadcast contents to be adapted to a display environment of the receiving apparatus; a decoder for decoding the received ultra-high definition broadcasting contents; and a reproduction unit for reproducing the decoded ultra-high definition broadcasting contents. |
申请公布号 |
WO2015034188(A1) |
申请公布日期 |
2015.03.12 |
申请号 |
WO2014KR07621 |
申请日期 |
2014.08.18 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
OH, HYUNMOOK;SUH, JONGYEUL;HWANG, SOOJIN |
分类号 |
H04N7/015;H04N21/234 |
主分类号 |
H04N7/015 |
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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