发明名称 METHOD FOR PROVIDING A ELECTRONIC SERVICE GUIDE AND A DEVICE FOR BROADCASTING THEREOF AND SYSTEM THEREOF
摘要 An electronic service guide providing method and a broadcasting terminal and a system for the same are provided to insert the broadcasting data into the IP(Internet Protocol)-data program allocated for inserting the ESG(Electronic Service Guide) information, thereby increasing the number of broadcasting channels. A broadcasting center(110) produces a broadcasting signal including the ESG information to a fading area of the MPE(Multimedia Protocol Encapsulation) section and transmits the produces broadcasting signal. A broadcasting terminal(120) extracts the ESG information included into the fading area, not the IP(Internet Protocol)-datagram, of the broadcasting signal MPE section received from the broadcasting center and reproduces the broadcasting signal by means of the extracted ESG information. The ESG information includes each channel information and the SDP(Service Description Protocol) for reproducing each channel.
申请公布号 KR20080041820(A) 申请公布日期 2008.05.14
申请号 KR20060109905 申请日期 2006.11.08
申请人 LG ELECTRONICS INC. 发明人 KIM, MI SUN
分类号 H04N7/08 主分类号 H04N7/08
代理机构 代理人
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