发明名称 |
METHOD AND SYSTEM TO SHARE ELECTRONIC TEACHING MATERIAL |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and a system to share electronic teaching materials so that access to the contents of the materials is smoothly conducted, teaching efficiency is improved and the contents are used in accordance with the providing conditions of a contents provider. <P>SOLUTION: A utilization right of appropriate contents to be used as the teaching materials provided by a server who is a contents provider is beforehand downloaded onto IC cards to be distributed to teachers/students/pupils who are the users at class-rooms. By using the card to which the right is downloaded and an information terminal is linked, the contents are used in accordance with the providing conditions set by the teaching contents provider. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
申请公布号 |
JP2004226459(A) |
申请公布日期 |
2004.08.12 |
申请号 |
JP20030010800 |
申请日期 |
2003.01.20 |
申请人 |
NIPPON TELEGR & TELEPH CORP <NTT> |
发明人 |
KANBE MASAKAZU;TAKINO OSAMU;NIWANO EIICHI;YAMAMOTO SHUICHIRO |
分类号 |
G09B5/02;G06F12/14;G06F21/10;G06F21/62;G06Q10/00;G06Q50/00;G06Q50/10;G06Q50/20 |
主分类号 |
G09B5/02 |
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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