发明名称 |
Seamless mobility in layer 2 radio access networks |
摘要 |
Systems and techniques for routing frames in one or more radio access networks based on a physical addressing scheme involve assigning a unique identifier to a virtual local area network that includes a path connecting an access point to a radio network serving node. For each of multiple nodes in the radio access network, the virtual local area network is associated with a port for routing frames towards the radio network serving node and/or a port for routing frames towards the access point. Frames that include a destination address associated with a mobile station associated with the access point are unicast from the radio network serving node towards the access point using the virtual local area network.
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申请公布号 |
US8054799(B2) |
申请公布日期 |
2011.11.08 |
申请号 |
US20050292825 |
申请日期 |
2005.12.02 |
申请人 |
ALCATEL LUCENT |
发明人 |
SRIDHAR KAMAKSHI;CONTE ALBERTO;DAUCHY PHILIPPE |
分类号 |
H04W4/00;H04W8/26;H04W36/02;H04W74/00;H04W80/00 |
主分类号 |
H04W4/00 |
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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