发明名称 |
Information processing device, content management method, content information management method, and computer program |
摘要 |
An apparatus and a method are provided, which enable to perform an improved management processing based on an identifier information of a content on a server. The content providing server sets content-associated unique identifier information as property information that is a component of content-associated metadata, maintains the unique identifier information as content-associated metadata without changing the unique identifier information even if the logical/physical position of a content stored in the storage unit is changed, and maintains a setting value of unique identifier information, which is set associated with a received content, as metadata associated with the received content without changing the setting value of the unique identifier information. By this configuration, even if a content is moved between servers, a client can acquire the content based on the unique identifier.
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申请公布号 |
US2006059168(A1) |
申请公布日期 |
2006.03.16 |
申请号 |
US20050543469 |
申请日期 |
2005.07.28 |
申请人 |
HAMADA MASAAKI;KIKKAWA NORIFUMI;KOBORI YOICHI;MORITA TAKEHIKO;MORITA TOSHIHIRO;TANAKA YOSHIKI;SAKOH NORIYUKI;IGARASHI TATSUYA |
发明人 |
HAMADA MASAAKI;KIKKAWA NORIFUMI;KOBORI YOICHI;MORITA TAKEHIKO;MORITA TOSHIHIRO;TANAKA YOSHIKI;SAKOH NORIYUKI;IGARASHI TATSUYA |
分类号 |
G06F15/00;G06F17/30;G06F12/00;G06F13/00;G06F17/00;H04L12/28;H04L29/12 |
主分类号 |
G06F15/00 |
代理机构 |
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代理人 |
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地址 |
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