发明授权
US06442616B1 Method and apparatus for communication control of mobil computers in communication network systems using private IP addresses
失效
用于使用专用IP地址的通信网络系统中的移动计算机的通信控制的方法和装置
- 专利标题： Method and apparatus for communication control of mobil computers in communication network systems using private IP addresses
- 专利标题（中）： 用于使用专用IP地址的通信网络系统中的移动计算机的通信控制的方法和装置
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申请号： US08784309申请日： 1997-01-16
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公开(公告)号： US06442616B1公开(公告)日： 2002-08-27
- 发明人: Atsushi Inoue , Masahiro Ishiyama , Osamu Moriya , Atsushi Shimbo , Toshio Okamoto
- 申请人： Atsushi Inoue , Masahiro Ishiyama , Osamu Moriya , Atsushi Shimbo , Toshio Okamoto
- 主分类号： G06F1516
- IPC分类号： G06F1516
摘要：
A communication control in a communication network system using a mobile computer, capable of realizing flexible address control and management for the mobile computer. When the mobile computer is located within a home network, a communication with the mobile computer is carried out by transferring data using a home address specific to the mobile computer which is a private address. When the mobile computer is located within an external own organization network, a communication with the mobile computer is carried out by routing data to the external own organization network using a care-of address indicating a current visited location of the mobile computer in the system which is a global address, and addressing the mobile computer within the external own organization network using the home address. When the mobile computer is located within an external other organization network, a communication with the mobile computer is carried out by routing data to the external other organization network using the care-of address, and addressing the mobile computer within the external other organization network using a mobile address assigned to the mobile computer at a time of moving outside the own organization networks which is a global address.
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