发明名称 |
METHOD FOR ASYNCHRONOUS MULTIMEDIA RETRIEVAL |
摘要 |
<p>The present invention relates to a method for asynchronous multimedia content retrieval, which can be applied to TV-Anytime standard or MPEG standard. In summary, an asynchronous multimedia retrieval method is provided as including: a client establishing the first session as requesting to the server; transmitting to the server the retrieval inquiry message for contents that the server needs; terminating the first session after the retrieval inquiry; establishing the second session and requesting to the server the result for the retrieval inquiry at a certain point in time that the previously set time has passed; and receiving the retrieval result from the server and terminating the second session.</p> |
申请公布号 |
EP2153648(A1) |
申请公布日期 |
2010.02.17 |
申请号 |
EP20080741272 |
申请日期 |
2008.04.10 |
申请人 |
KOREA ELECTRONICS TECHNOLOGY INSTITUTE |
发明人 |
LEE, JONG SUL;LEE, SEOK PIL;LIM, TAE BUM;YOON, KYOUNG RO |
分类号 |
G06F17/30;H04L29/06;H04N5/76;H04N21/232;H04N21/472;H04N21/658 |
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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