发明名称 |
Information processing device, information processing method, and computer program |
摘要 |
An apparatus and method allowing for high-quality data acquisition and playback processing based on content information transmitted from a server to a client are provided. Property information constituting meta-information corresponding to content-associated attribute information stores data-scheme information on original content held by the server, such as file format information, codec information representing an encoded-data scheme, and resolution information. In response to a content information acquisition request from the client, content information including the data-scheme information on the original content is generated and is transmitted to the client. This structure allows the client to output a content transmission request in which the optimum data scheme is determined based on the data scheme of the original content. Therefore, high-quality data acquisition and playback can be achieved.
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申请公布号 |
US2008027953(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
US20030543326 |
申请日期 |
2003.12.16 |
申请人 |
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发明人 |
MORITA TOSHIHIRO;TAKAKU YOSHIYUKI;KIKKAWA NORIFUMI;TANAKA YOSHIKI |
分类号 |
G06F13/00;G06F17/00;G06F19/00;H04N5/76;H04N5/765;H04N7/173 |
主分类号 |
G06F13/00 |
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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