发明授权
US08661133B2 Method for allowing and blocking a user PC which can use internet at the same time in a private network thereof a method for analyzing and detecting a judgement about whether NAT(network address translation) can be used or not using a traffic data, and the number of terminals sharing NAT
有权
允许和阻止可以在专用网络中同时使用因特网的用户PC的方法，用于分析和检测关于是否可以使用交通数据的NAT（网络地址转换）的判断的方法，以及数字 的终端共享NAT
- 专利标题： Method for allowing and blocking a user PC which can use internet at the same time in a private network thereof a method for analyzing and detecting a judgement about whether NAT(network address translation) can be used or not using a traffic data, and the number of terminals sharing NAT
- 专利标题（中）： 允许和阻止可以在专用网络中同时使用因特网的用户PC的方法，用于分析和检测关于是否可以使用交通数据的NAT（网络地址转换）的判断的方法，以及数字 的终端共享NAT
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申请号： US13121733申请日： 2008-10-28
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公开(公告)号： US08661133B2公开(公告)日： 2014-02-25
- 发明人: Hyoung-Bae Park , Yun-Seok Lee , Kyu-Min Choi , Kyoung-Pil Kong , Pil-Sang You , Sung-Goo Kim
- 申请人： Hyoung-Bae Park , Yun-Seok Lee , Kyu-Min Choi , Kyoung-Pil Kong , Pil-Sang You , Sung-Goo Kim
- 申请人地址： KR Seoul
- 专利权人： Plustech Inc.
- 当前专利权人： Plustech Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2008-0099860 20081010
- 国际申请： PCT/KR2008/006350 WO 20081028
- 国际公布： WO2010/041784 WO 20100415
- 主分类号： G06F13/20
- IPC分类号： G06F13/20 ; G06F13/14 ; G06F21/20 ; H04L12/12
摘要：
The present invention provides according to an embodiment a method including analyzing traffic; judging whether NAT (Network Address Translation) use of a client configuring and using a private network as well as a being provided an authorized IP address (an Internet IP address) is allowed or not, for analyzing and detecting a number of sharing terminals; creating a database using data; and formulating a policy by using information in the database, so that when users of the private network connect to the Internet at the same time, permission or blocking of Internet use can be executed selectively.
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