发明授权
- 专利标题： Content providing system, content providing method, content processing apparatus, and program therefor
- 专利标题（中）： 内容提供系统，内容提供方法，内容处理装置及其程序
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申请号： US10364327申请日： 2003-02-12
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公开(公告)号： US07418433B2公开(公告)日： 2008-08-26
- 发明人: Yoichiro Sako , Kazuko Sakurai , Tatsuya Inokuchi , Mitsuru Toriyama , Yoshimasa Utsumi , Kaoru Kijima , Takashi Kihara , Shunsuke Furukawa
- 申请人： Yoichiro Sako , Kazuko Sakurai , Tatsuya Inokuchi , Mitsuru Toriyama , Yoshimasa Utsumi , Kaoru Kijima , Takashi Kihara , Shunsuke Furukawa
- 申请人地址： JP
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP
- 代理机构： Rader Fishman & Grauer PLLC
- 代理商 Ronald P. Kananen
- 优先权： JPP2002-038509 20020215
- 主分类号： G06F17/00
- IPC分类号： G06F17/00 ; G06N5/02
摘要：
A method for processing content data includes the steps of, when content data is transmitted from a data provider, adding usage rule information prescribing a rule of usage of the content data to the content data and transmitting the content data with the usage rule information; receiving the transmitted content data; extracting the usage rule information from the received content data; and notifying a user of the content data of the extracted usage information.
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