发明名称 |
APPARATUS AND METHOD FOR SUPPORTING INTERACTIVE BROADCASTING SERVICE IN BROADBAND WIRELESS ACCESS (BWA) SYSTEM |
摘要 |
An apparatus and method for providing an interactive broadcasting service in a Broadband Wireless Access (BWA) system are provided. The method includes receiving content attributes, including a terminal interaction request time index information, and corresponding contents from a content provider; after transmitting the contents to a terminal, sending a burst allocation request message to a Base Station (BS) to allocate an uplink bandwidth to the terminal at the terminal interaction request time; and receiving interactive information from the terminal over the uplink bandwidth allocated to the terminal. The content provider or the service provider can request a response from a plurality of recipients through the MBS service, gather their responses, and reflect the gathered information in the contents.
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申请公布号 |
US2008051026(A1) |
申请公布日期 |
2008.02.28 |
申请号 |
US20070845668 |
申请日期 |
2007.08.27 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM JUN-HYUNG;LIM NAE-HYUN;CHANG YONG |
分类号 |
H04H20/71;H04W4/06;H04W12/02;H04W12/06 |
主分类号 |
H04H20/71 |
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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