发明名称 |
Method for indicating whether to provide supplementary services through EPG information in a terrestrial DMB system |
摘要 |
Disclosed is a method for indicating whether to provide supplementary services through EPG information in a terrestrial DMB system. In this method, a DMB terminal of the terrestrial DMB system receives DMB broadcast data, and extracts the EPG information from the DMB broadcast data. The extracted EPG information is sorted according to service formats of an XML schema for providing the EPG information. Supplementary service information relating to a corresponding program is extracted from the sorted EPG information by means of a program format of the XML schema, and the extracted supplementary service information is stored together with the EPG information. The supplementary service information is provided together with program information of the corresponding program when the EPG information is displayed.
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申请公布号 |
US2007039022(A1) |
申请公布日期 |
2007.02.15 |
申请号 |
US20060502648 |
申请日期 |
2006.08.10 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
KIM SUN-MI;JEON JIN-WOO;LEE KYUNG-SHIN;KIM YOUNG-JIP;LEE BYOUNG-DAI |
分类号 |
H04N5/445 |
主分类号 |
H04N5/445 |
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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