发明名称 |
Method and apparatus for using additional service data interactively, and receiver using the method and apparatus |
摘要 |
A method and apparatus for interactively using additional data in digital audio broadcasting. The method of interactively using additional data includes: receiving additional data and storing the received additional data in a specified database; receiving a user input via a user input interface obtained by decoding information regarding a screen composition contained in service data, transforming the user input into a query that requests a search of the database, and outputting the query; and searching the database in response to the query and outputting a result of the searching.
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申请公布号 |
US2006059131(A1) |
申请公布日期 |
2006.03.16 |
申请号 |
US20050127317 |
申请日期 |
2005.05.12 |
申请人 |
SAMSUNG ELECTRICS CO., LTD. |
发明人 |
YOUM SUN-HEE;PARK JEONG-HOON;PARK SUNG-LL;PARK JU-HEE;SEO JU-HEE |
分类号 |
G06F17/30;H04N7/08;H04H20/33;H04H60/27 |
主分类号 |
G06F17/30 |
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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