公开(公告)号：KR1020010028061A

公开(公告)日：2001-04-06

申请号：KR1019990040123

申请日：1999-09-17

Applicant: 한국전자통신연구원

Inventor： 이우용 ,  김용진 ,  진병문 ,  조동호 ,  류중희

IPC: H04L12/28

CPC classification number: H04W36/14 ,  H04W8/04 ,  H04W8/06 ,  H04W76/12 ,  H04W80/04

Abstract: PURPOSE: A routing device supporting a mutual roaming between a mobile IP(Internet Protocol) and a communication system is provided to basically mount a support function for the mobile IP protocol, and to adopt same routers to each system, so as to support a mobility of a terminal and a mutual roaming between each communication system, and to support a data exchange function of an IP(Internet Protocol) layer. CONSTITUTION: A mobile IP(Internet Protocol) supporting block(102) supports a roaming between a mobile IP and a communication system. FAs(Foreign Agents)(104,107) store register information of a terminal. HAs(Home Agents)(105,108) store an FA internet address of a terminal visiting an other region as a care-of address. A switching block(101) is connected to the IP supporting block(102), the FAs(104,107), and the HAs(105,108), and performs a data exchanging function with an exterior. A wireless communication protocol block(103) is connected with the switching block(101) to support a wireless communication protocol, and is connected with the mobile IP supporting block(102) to support a roaming between communication systems. VLRs(Visitor Location Registers)(106,107) are connected with the wireless communication protocol supporting block(103), and store register information of the terminal visiting the other region, A HLR(Home Location Register)(110) is connected with the wireless communication protocol supporting block(103), and stores terminal information.

Abstract translation: 目的：提供支持移动IP（Internet协议）和通信系统之间相互漫游的路由设备，以便基本上为移动IP协议安装支持功能，并为每个系统采用相同的路由器，以支持移动性 并且在每个通信系统之间进行相互漫游，并且支持IP（因特网协议）层的数据交换功能。 构成：移动IP（因特网协议）支持块（102）支持移动IP和通信系统之间的漫游。 FAAs（Foreign Agents）（104,107）存储终端的注册信息。 HAs（家庭代理）（105,108）将访问其他地区的终端的FA互联网地址存储为转交地址。 交换块（101）连接到IP支持块（102），FA（104,107）和HA（105,108），并且与外部执行数据交换功能。 无线通信协议块（103）与切换块（101）连接以支持无线通信协议，并且与移动IP支持块（102）连接以支持通信系统之间的漫游。 VLR（访问位置寄存器）（106,107）与无线通信协议支持块（103）连接，存储访问其他区域的终端的登记信息，A HLR（归属位置寄存器）（110）与无线通信 协议支持块（103），并存储终端信息。

公开(公告)号：KR100383672B1

公开(公告)日：2003-05-14

申请号：KR1019990040123

申请日：1999-09-17

Applicant: 한국전자통신연구원

Inventor： 이우용 ,  김용진 ,  진병문 ,  조동호 ,  류중희

IPC: H04L12/28

Abstract: PURPOSE: A routing device supporting a mutual roaming between a mobile IP(Internet Protocol) and a communication system is provided to basically mount a support function for the mobile IP protocol, and to adopt same routers to each system, so as to support a mobility of a terminal and a mutual roaming between each communication system, and to support a data exchange function of an IP(Internet Protocol) layer. CONSTITUTION: A mobile IP(Internet Protocol) supporting block(102) supports a roaming between a mobile IP and a communication system. FAs(Foreign Agents)(104,107) store register information of a terminal. HAs(Home Agents)(105,108) store an FA internet address of a terminal visiting an other region as a care-of address. A switching block(101) is connected to the IP supporting block(102), the FAs(104,107), and the HAs(105,108), and performs a data exchanging function with an exterior. A wireless communication protocol block(103) is connected with the switching block(101) to support a wireless communication protocol, and is connected with the mobile IP supporting block(102) to support a roaming between communication systems. VLRs(Visitor Location Registers)(106,107) are connected with the wireless communication protocol supporting block(103), and store register information of the terminal visiting the other region, A HLR(Home Location Register)(110) is connected with the wireless communication protocol supporting block(103), and stores terminal information.

Abstract translation: 目的：提供一种支持移动IP（互联网协议）和通信系统之间的相互漫游的路由设备，以基本上为移动IP协议安装支持功能，并且为每个系统采用相同的路由器，以支持移动性 以及每个通信系统之间的相互漫游，并支持IP（互联网协议）层的数据交换功能。 构成：移动IP（互联网协议）支持块（102）支持移动IP和通信系统之间的漫游。 FA（外国代理）（104,107）存储终端的注册信息。 HA（本地代理）（105,108）存储访问其他区域的终端的FA互联网地址作为转交地址。 切换块（101）连接到IP支持块（102），FA（104,107）和HA（105,108），并与外部执行数据交换功能。 无线通信协议块（103）与切换块（101）连接以支持无线通信协议，并且与移动IP支持块（102）连接以支持通信系统之间的漫游。 VLR（访问位置寄存器）（106,107）与无线通信协议支持块（103）连接，并存储访问其他区域的终端的寄存器信息，HLR（归属位置寄存器）（110）与无线通信 协议支持块（103），并存储终端信息。