待解决问题
是不是TD-LTE切换过程中的目标小区跟A3测量报告里的小区不一致导致切换失败
离问题结束还有0天0小时  |  提问者:小人物-sx   |  提问时间:2016-8-17 16:46
在通话过程中进行切换,主叫的A3测量报告里的小区是70,而切换的时候切换目标小区是69,然后切换失败。请问是不是这两个数据不一致导致这次切换失败?
for this event-A3 based handover, the target cell RSRP 69dBm is even higher than what was reported in measurement report, 70dBm, which means target cell RSRP still meets A3 entering condition, not an issue here.

Check if


1. RACH process on target cell was successful? if failed, which step?
2. MIB/SIB reading went through?
3. did security key updating come with handover process?
4. .......




post your UE log here, it would help look into the handover failure deeper
回答时间:2016-9-9 06:52
 
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