发明名称 |
BROADCASTING METHOD AND BROADCAST RECEIVER |
摘要 |
The present invention relates to a broadcasting method and a broadcast signal receiving apparatus wherein auxiliary information such as video and audio data for supplementing broadcast information presented through a broadcasting network in an interlocked manner can be watched and listened to by the viewer. Broadcast information received from a broadcasting network is temporarily stored in a storage means of a broadcast signal receiving apparatus and a recording medium for storing auxiliary information used as a supplement to the broadcast information is mounted on the broadcast signal receiving apparatus. The broadcast information and the auxiliary information are then played back in an interlocked manner with predetermined timing. As a result, a function to present information which can not be accommodated in a broadcast frame and a pair rental function can be implemented. <IMAGE> |
申请公布号 |
EP1089560(B1) |
申请公布日期 |
2009.09.23 |
申请号 |
EP19980928527 |
申请日期 |
1998.06.17 |
申请人 |
HITACHI, LTD. |
发明人 |
NEJIME, YOSHITO;YAMAASHI, KIMIYA |
分类号 |
G11B27/034;G11B27/10;G11B27/11;G11B27/34;H04N5/44;H04N5/445;H04N5/76;H04N5/765;H04N5/782;H04N5/93;H04N7/08;H04N7/173;H04N21/235;H04N21/431;H04N21/61 |
主分类号 |
G11B27/034 |
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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