发明名称 |
CONTENT DELIVERY APPARATUS, CONTENT DELIVERY METHOD, AND CONTENT DELIVERY PROGRAM |
摘要 |
In a content delivery method in a P2P network 20, a content publishing node divides a publish content according to a situation of each downstream node adjacent thereto, and causes each downstream node to hold a divided content, and a content downloading node simultaneously downloads in parallel the divided contents from the plurality of downstream nodes. When a plurality of pieces of tag information on a plurality of divided contents of a same content is received form a downstream node, the plurality of pieces of tag information are merged to be distributed in upstream nodes.
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申请公布号 |
US2010191756(A1) |
申请公布日期 |
2010.07.29 |
申请号 |
US20070593785 |
申请日期 |
2007.03.29 |
申请人 |
TERAO KYOICHI;TAKEMURA ITARU |
发明人 |
TERAO KYOICHI;TAKEMURA ITARU |
分类号 |
G06F15/16;G06F17/30 |
主分类号 |
G06F15/16 |
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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