发明名称 Information-processing method, information-processing apparatus and computer program
摘要 <p>A content-utilization management server (101) designates a client as a proxy server which checks an external client connected to an external network and registers this external client as a member client having a right to utilize a content managed by the content-utilization management server (101). Then, the proxy server gives a license to the external client as a right to utilize such a content. Thus, the external client not connected to a local network of the content-utilization management server is also capable of utilizing the content based on the license.</p>
申请公布号 EP1569415(A2) 申请公布日期 2005.08.31
申请号 EP20050250860 申请日期 2005.02.15
申请人 SONY CORPORATION 发明人 TAKABAYASHI, KAZUHIKO;NAKANO, TAKEHIKO;MINOYA, YASUSHI
分类号 G06F21/24;G06F1/00;G06F12/14;G06F13/00;G06F15/00;G06F15/16;G06F21/00;G06F21/10;G06F21/62;G06Q30/06;G06Q50/00;G06Q50/10;H04L12/24;H04L29/06;(IPC1-7):H04L29/06;G06F17/60 主分类号 G06F21/24
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