发明名称 |
DISTRIBUTED AUTHENTICATION SYSTEM AND DISTRIBUTED AUTHENTICATION METHOD |
摘要 |
[Subject] In a distributed authentication system, it a terminal including a plurality of communication devices changes a communication device to another communication device during using a service, the service under use can be used in succession, and the number of times for execution by the user can reduced. [Solving Means] An authentication-information management unit (5) registers authentication information of the user authenticated by each authentication unit (4), and allows sharing of said authentication information. A session-information management device (24) of a service providing unit (2) manages session information including a session identifier of a session established between the same and the terminal unit (3). More specifically, the service providing unit 2 performs individualized management of sessions established between the same and the terminal unit (3). The session-information management device (24) achieves a continuous provision of the service by authorization of provision of the service to the terminal unit (3) based on the individualized management of said session information. |
申请公布号 |
EP1988485(A4) |
申请公布日期 |
2014.09.10 |
申请号 |
EP20070714185 |
申请日期 |
2007.02.14 |
申请人 |
NEC CORPORATION |
发明人 |
GOMI, HIDEHITO;HATAKEYAMA, MAKOTO;HOSONO, SHIGERU |
分类号 |
H04L29/08;G06F21/31;G06F21/41;G06F21/42;H04L29/06 |
主分类号 |
H04L29/08 |
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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