发明名称 |
Pushing content in a two-way network |
摘要 |
An apparatus and method enable multicasting a reply to a request for a module to a plurality of receivers on an interactive television network. Requests for multiple modules are packaged into a single request to be transmitted to a broadcast service provider. A request is multicast to a plurality of receivers on the interactive television network and the response to the request is multicast to the plurality of receivers. A user device determines whether to request a module by accessing a list of modules to be multicast by the broadcast service provider within a specific time period. The user device determines whether to perform an action upon accessing a directory listing modules present in a carousel of a broadcast service provider.
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申请公布号 |
US2006117355(A1) |
申请公布日期 |
2006.06.01 |
申请号 |
US20040999209 |
申请日期 |
2004.11.29 |
申请人 |
DUREAU VINCENT;DELPUCH ALAIN |
发明人 |
DUREAU VINCENT;DELPUCH ALAIN |
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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