TW200607292A - Method and system for dynamically assigning agent of mobile VPN - Google Patents
Method and system for dynamically assigning agent of mobile VPNInfo
- Publication number
- TW200607292A TW200607292A TW093123260A TW93123260A TW200607292A TW 200607292 A TW200607292 A TW 200607292A TW 093123260 A TW093123260 A TW 093123260A TW 93123260 A TW93123260 A TW 93123260A TW 200607292 A TW200607292 A TW 200607292A
- Authority
- TW
- Taiwan
- Prior art keywords
- roaming
- network
- agent
- mobile node
- external
- Prior art date
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
The present invention relates to a method and a system for dynamically allocating agent of mobile VPN, which is capable of building up a virtual private network between an external network and an internal network so as to enable the safe roaming of at least one mobile node in the external network. The present invention is capable of dynamically assigning an external local agent close to the mobile node in roaming external network as the registering agent of the mobile node; thus, when the mobile node is roaming in the same external network, it only needs to register at the external local agent, instead of registering at the internal local agent in the internal network - IETF method also available; therefore, the delay caused by the handoff between agents in roaming and the delay of the end-to-end can be minimized, completely combining with the IPsec security control of the VPN.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93123260A TWI254546B (en) | 2004-08-03 | 2004-08-03 | Assignment method and system of home agent in mobile VPN |
JP2005110463A JP2006352182A (en) | 2004-08-03 | 2005-04-07 | Method and apparatus for dynamically allocating agent of mobile vpn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93123260A TWI254546B (en) | 2004-08-03 | 2004-08-03 | Assignment method and system of home agent in mobile VPN |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200607292A true TW200607292A (en) | 2006-02-16 |
TWI254546B TWI254546B (en) | 2006-05-01 |
Family
ID=37587357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93123260A TWI254546B (en) | 2004-08-03 | 2004-08-03 | Assignment method and system of home agent in mobile VPN |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2006352182A (en) |
TW (1) | TWI254546B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100667502B1 (en) * | 2005-03-28 | 2007-01-10 | 주식회사 케이티프리텔 | Method of mobile node's connection to virtual private network using Mobile IP |
CN101536453A (en) * | 2006-08-21 | 2009-09-16 | 高通股份有限公司 | Method and apparatus for interworking authorization of dual stack operation |
US8769611B2 (en) * | 2007-05-31 | 2014-07-01 | Qualcomm Incorporated | Methods and apparatus for providing PMIP key hierarchy in wireless communication networks |
JP6273903B2 (en) | 2013-03-15 | 2018-02-07 | 株式会社リコー | Information processing system, information processing method, and program |
-
2004
- 2004-08-03 TW TW93123260A patent/TWI254546B/en not_active IP Right Cessation
-
2005
- 2005-04-07 JP JP2005110463A patent/JP2006352182A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2006352182A (en) | 2006-12-28 |
TWI254546B (en) | 2006-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |