发明申请
- 专利标题： Client terminal, software control method and control program
- 专利标题（中）： 客户终端，软件控制方法和控制程序
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申请号： US10488455申请日： 2003-07-09
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公开(公告)号： US20050021992A1公开(公告)日： 2005-01-27
- 发明人: Taku Aida , Akiro Iida , Yoshinobu Endo , Tomihiko Nakajima , Kaoru Kosuge , Haruhiko Sakaguchi , Yutaka Murakami
- 申请人： Taku Aida , Akiro Iida , Yoshinobu Endo , Tomihiko Nakajima , Kaoru Kosuge , Haruhiko Sakaguchi , Yutaka Murakami
- 优先权： JP2002-205715 20020715
- 国际申请： PCT/JP03/08717 WO 20030709
- 主分类号： G06F21/12
- IPC分类号： G06F21/12 ; G06F9/445 ; G06F21/10 ; G06F21/33 ; G06F21/44 ; G06Q50/00 ; G06Q50/10 ; H04L9/00
摘要：
In order to prevent software sold by a software sale server to a user and downloaded to a computer of the user from being copied and used illegally, the software server is informed of apparatus information unique to the computer and a user ID assigned to the user when the computer of the user is sold to the user. When the user purchases software from the software server, the software server saves the name and version of the software, associating the name and the version with the user ID and the apparatus information. When the user activates the software for the first time, the computer transmits the user ID, the apparatus information, the software name and the software version to the software server to be collated with their respective counterparts, which were saved before. If a result of collation indicates that the pieces of information match their counterparts, a license key for activating the software is transmitted to the computer of the user.
信息查询
