发明名称 |
SYSTEM AND METHOD FOR MULTIMEDIA STREAMING OF DISTRIBUTED CONTENTS USING NODE SWITCHING BASED ON CACHE SEGMENT ACQUISITION TIME |
摘要 |
PURPOSE: A contents distributed storage type multimedia streaming system and a method thereof for using a cache segment acquisition time-based node switching for offering the efficient streaming service are provided to improve the entire performance of network. CONSTITUTION: A streaming controller(11) transmits requested contents with streaming to a client. A contents cache segment storage unit(12) stores the cache piece allocated to its own node. A cache segment store confirming unit(13) confirms the cache piece total acquisition time of each node. The cache piece storage quantity confirmation device decides the node in which the cache piece acquisition time as the streaming node. |
申请公布号 |
KR20100053009(A) |
申请公布日期 |
2010.05.20 |
申请号 |
KR20080111950 |
申请日期 |
2008.11.12 |
申请人 |
SK TELECOM. CO., LTD. |
发明人 |
JANG, HYUN MIN;KIM, KYONG HWAN;JEON, JAE SIC |
分类号 |
H04N21/236;G06F15/16;G06Q50/10 |
主分类号 |
H04N21/236 |
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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