发明名称 |
METHOD FOR HANDOVER OF TERMINAL, NETWORK ELEMENT, BASE STATION, AND COMMUNICATION SYSTEM |
摘要 |
<p>The present invention relates to a method for handover of a mobile terminal from a first network to a second network, a network element, a mobile terminal, a base station and a communications system as well as a computer program product and a storage medium. The method comprises the steps of: determining a WDP including an unnecessary handover probability and a missing handover probability according to conditions of the first network and the second network; detecting at least of the following: whether the unnecessary handover probability is greater than the missing handover probability, whether the unnecessary handover probability is greater than a specific threshold and whether the missing handover probability is smaller than a specific threshold; and making a handover decision based on the detection result. The present invention can select a more suitable target network for handover at a more suitable time, thus ensuring the continuity of a mobile user's call.</p> |
申请公布号 |
EP2245869(A1) |
申请公布日期 |
2010.11.03 |
申请号 |
EP20080700677 |
申请日期 |
2008.01.17 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
CHI, CAIXIA;HAO, RUIBING;LIU, FANG;CAI, XUEJUN |
分类号 |
H04W36/14 |
主分类号 |
H04W36/14 |
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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