发明授权
- 专利标题： Method and arrangement in a communication network
- 专利标题（中）： 通信网络中的方法和布置
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申请号： US09789230申请日： 2001-02-20
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公开(公告)号： US06912657B2公开(公告)日： 2005-06-28
- 发明人: Christian Gehrmann
- 申请人： Christian Gehrmann
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson
- 当前专利权人： Telefonaktiebolaget LM Ericsson
- 当前专利权人地址： SE Stockholm
- 优先权： EP00850032 20000222
- 主分类号： H04L9/30
- IPC分类号： H04L9/30 ; H04L9/32 ; H04L12/28 ; H04L12/56 ; H04L29/06 ; G06F1/26
摘要：
The present invention relates to the problem of establishing of security that arises within an ad hoc networkThe problem is solved by using an optical device at a first device to read a public key that is encoded to a graphical string at a second device, which key is required for establishing security.
公开/授权文献
- US20010016909A1 Method and arrangement in a communication network 公开/授权日：2001-08-23
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