发明名称 |
METHOD AND APPARATUS FOR CELL SELECTION AND HANDOVER IN LTE-ADVANCED HETEROGENEOUS NETWORKS |
摘要 |
<p>PROBLEM TO BE SOLVED: To avoid frequent cell selection/reselection and handover in an LTE-advanced heterogeneous network by utilizing systems and methods based on PBCH muting.SOLUTION: A pico eNB that is fully covered by a macro eNB or other pico eNBs transmits a blank PBCH such that it is inaccessible to the UEs that perform cell selection/reselection. Furthermore, a macro eNB may handover a UE to the inaccessible pico eNB by signalling the necessary information to the UE to detect the inaccessible pico eNB. Frequent cell selection/reselection and handover may therefore be avoided in a dense network.</p> |
申请公布号 |
JP2014138422(A) |
申请公布日期 |
2014.07.28 |
申请号 |
JP20140000365 |
申请日期 |
2014.01.06 |
申请人 |
HITACHI LTD |
发明人 |
GAO LONG ; JOYDEEP ACHARYA ; SUDHANSHU GAUR |
分类号 |
H04W36/08;H04J11/00;H04W16/32;H04W48/10 |
主分类号 |
H04W36/08 |
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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