发明名称 |
Mobile computing scheme using encryption and authentication processing based on mobile computer location and network operating policy |
摘要 |
A mobile computing scheme capable of carrying out a proper packet transfer according to a current location of the mobile computer by accounting for the network operating policy. A mobile computer carries out a prescribed communication processing according to recognition results as to whether the mobile computer is located inside or outside the home network at which a mobile computer management device of the mobile computer is provided, and whether or not there exists a packet processing device which has a packet transmitted by at least one of the mobile computer and a correspondent computer as an encryption and authentication processing target. Also, a packet processing device carries out a prescribed transfer processing according to recognition results as to whether at least one of a source computer and a destination computer of a packet to be transferred is a moving mobile computer which is moving outside its home network, and whether or not there exists a packet processing device which has a packet transmitted by at least one of the source computer and the destination computer as an encryption and authentication processing target.
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申请公布号 |
US6167513(A) |
申请公布日期 |
2000.12.26 |
申请号 |
US19970962332 |
申请日期 |
1997.10.31 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
INOUE, ATSUSHI;ISHIYAMA, MASAHIRO;FUKUMOTO, ATSUSHI;TSUDA, YOSHIYUKI;SHIMBO, ATSUSHI;OKAMOTO, TOSHIO |
分类号 |
G06F21/20;G06F13/00;H04L9/32;H04L29/06;(IPC1-7):H04K1/00 |
主分类号 |
G06F21/20 |
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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