发明名称 |
RECEIVING DEVICE, TRANSMITTING DEVICE, AND PROGRAM |
摘要 |
PROBLEM TO BE SOLVED: To allow a broadcast station side which broadcasts a broadcast content to control whether to permit remote viewing of the broadcast content by a receiving device.SOLUTION: The receiving device comprises: a demultiplexing unit which demultiplexes a broadcast wave obtained by multiplexing a descriptor containing remote viewing propriety information indicating whether or not to permit remote viewing of a content transmitted by the broadcast wave; and an extractor which extracts the remote viewing propriety information contained in the descriptor demultiplexed by the demultiplexing unit. |
申请公布号 |
JP2016006953(A) |
申请公布日期 |
2016.01.14 |
申请号 |
JP20150096678 |
申请日期 |
2015.05.11 |
申请人 |
NIPPON HOSO KYOKAI <NHK> |
发明人 |
TOMIYAMA HITOHIRO;IMAI TORU;ODA ATSUSHI;NISHIMOTO TOMONARI;TAKADA MASAYUKI |
分类号 |
H04N21/4627;H04B1/16;H04H20/08;H04H20/28;H04H60/13;H04H60/19;H04H60/37;H04H60/43;H04N21/4227 |
主分类号 |
H04N21/4627 |
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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