发明名称 |
Method and apparatus for fast and effecient handover at link layer of Wireless LAN |
摘要 |
A handover method and apparatus at a link layer of a wireless LAN according to the IEEE 802.11 standard are provided to minimize a handover latency. The handover method is performed in a mobile station moving from one subnet to another subnet, each subnet being managed by one of a plurality of access points. Channels available to the mobile station are selectively scanned based on information regarding one and more access points which are estimated to be present in a communication area of the mobile station, and a handover is performed to one of the access points based on the scanning result. |
申请公布号 |
EP1760947(A2) |
申请公布日期 |
2007.03.07 |
申请号 |
EP20060119591 |
申请日期 |
2006.08.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, SE-HONG;NAM, SANG-SU |
分类号 |
H04L12/28;H04W36/08 |
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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