发明名称 |
IPTV data collection apparatus and method based on multi-cast |
摘要 |
Disclosed is an Internet protocol television (IPTV) data collection apparatus including: a transmission path setting unit acquiring a transmission path of an IPTV provider and setting a communication path with respect to a terminal of the transmission path; a message transmitting and receiving unit transmitting a multicast message to at least one terminal belonging to the transmission path and receiving a response message including information related to the IPTV provider and corresponding to the transmitted multicast message; and a data storing unit storing the information related to the IPTV provider, and a method thereof. |
申请公布号 |
US8739232(B2) |
申请公布日期 |
2014.05.27 |
申请号 |
US201213617407 |
申请日期 |
2012.09.14 |
申请人 |
YOON HYEON SIK;PARK HEA SOOK;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
YOON HYEON SIK;PARK HEA SOOK |
分类号 |
H04N7/173 |
主分类号 |
H04N7/173 |
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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