发明名称 |
Device for and method of updating functions in a digital broadcasting signal receiver |
摘要 |
<p>A device and a method of updating a function in a digital broadcasting signal receiver. The device includes a storage section storing data for executing various functions provided to a digital broadcasting receiving section; a program specific information/service information (PSI/SI) extraction section extracting PSI/SI from a received digital broadcasting signal; and a function realization section identifying a supported function from the digital broadcasting signal according to the PSI/SI and searching the data for executing the identified function from the storage section so that the identified function can be executed in the digital broadcasting receiving section.
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申请公布号 |
EP1631075(A3) |
申请公布日期 |
2008.04.09 |
申请号 |
EP20050107863 |
申请日期 |
2005.08.26 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOE, HYUN-CHUL |
分类号 |
H04N5/00;H04N5/44;H04N5/445 |
主分类号 |
H04N5/00 |
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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