发明名称 |
Performing interactive connectivity checks in a mobility environment |
摘要 |
A network element, method and computer program product is enabled to perform interactive connectivity checks in a mobility environment. Specifically, a network element comprises a discovery unit configured to identify a candidate defined as a combination of an internet protocol address and a port which the network element can use to communicate with a particular other network element. The network further comprises a mobile internet protocol signaling unit configured to submit a candidate identified by the discovery unit and to receive a candidate related to the other network element, and a simple traversal underneath network address translators protocol enabled unit configured to perform a connectivity check for a pair constituted by the submitted candidate and the received candidate by using the simple traversal underneath network address translators protocol. |
申请公布号 |
EP2003858(A1) |
申请公布日期 |
2008.12.17 |
申请号 |
EP20070110315 |
申请日期 |
2007.06.14 |
申请人 |
NOKIA CORPORATION;NOKIA CORPORATION |
发明人 |
TSCHOFENIG, HANNES;ERONEN, PASI |
分类号 |
H04L29/12;H04L29/06 |
主分类号 |
H04L29/12 |
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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