发明名称 |
Method and apparatus for transmitting additional information on digital broadcast through home network |
摘要 |
A method and apparatus that provide additional information on a digital broadcast to home network devices in a home network, the method including receiving the additional information on a digital broadcast from an external network; determining at least one device among the home network devices as a receiving device of the additional information; and transmitting the additional information to the receiving device.
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申请公布号 |
US2007064712(A1) |
申请公布日期 |
2007.03.22 |
申请号 |
US20060522351 |
申请日期 |
2006.09.18 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE KWANG-CHUL;CHANG KI-SEOK;CHAPALAMADUGU AKHIL |
分类号 |
H04L12/28 |
主分类号 |
H04L12/28 |
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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