| 发明名称 |
QOS-AWARE HANDOFF METHOD IN MULTI-HOP RADIO ACCESS NETWORKS |
| 摘要 |
<p>A hand-off method and a node device which is possible for hand-off in mobile network are provided to select a path with a gateway router with optimum performance by using various metrics for satisfying the QoS property of a communications service. Advertisement messages(410,412) includes QoS metric information and a route. A gateway router is selected by the information of the delivered advertisement message. The path included in advertisement messages includes path information about all mobile nodes transferred from the gateway router. An advertisement message transfer broadcasts the advertisement message.</p> |
| 申请公布号 |
KR20080113739(A) |
申请公布日期 |
2008.12.31 |
| 申请号 |
KR20070062560 |
申请日期 |
2007.06.25 |
| 申请人 |
SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK |
发明人 |
YANG, MUN SUB;CHUNG, YUN WON |
| 分类号 |
H04B7/26;H04L12/24;H04L12/28 |
主分类号 |
H04B7/26 |
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