发明名称 |
REMOTE ACCESS METHOD IN A NETWORK COMPRISING A NAT DEVICE |
摘要 |
Provided is a remote access method between a remote access client (RAC) and a remote access server (RAS) in a network comprising a network address translation (NAT) device. The method includes obtaining a transport address set (TAS) with respect to a home remote access server (RAS) from an external server; registering the obtained TAS to a transport address resolution (TAR) server; receiving an IP packet transported from a remote access client (RAC) using the registered TAS; and transporting a response packet along a transport path of the received IP packet. Thus, an RAC can remotely access an RAS in a network comprising an NAT device, and an optimum communication path can be determined. |
申请公布号 |
EP2239890(A4) |
申请公布日期 |
2012.05.09 |
申请号 |
EP20090702527 |
申请日期 |
2009.01.15 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HAN, SE-HEE;CHO, SEONG-HO;KIM, SANG-HYEON |
分类号 |
H04L12/28;H04L29/12 |
主分类号 |
H04L12/28 |
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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