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In X2HO,What are the SIB's UE will aquire and What is the preconditions of UE and eNB during this time?

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In X2HO,What are the SIB's UE will aquire and What is the preconditions of UE and eNB during this time?
posted Sep 21, 2015 by Gnanendra Reddy

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1 Answer

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X2-HO is not done based on UE reading SIBs of target cell. If the source cell already has the knowledge of the configurations of target cell and it is in sync with UE's capabilities, only then source cell sends request to target to get prepared for HO. After UE is moved to target, UE reads all SIBs and MIB, broadcasted by target cell.

answer Sep 22, 2015 by Sourav Mondal
My intention is to know ,before doing measurement reporting ,UE need neighbour cell information for ex,if we go for IRAT HO we need SIB6 info like that in X2HO which SIB we need?
commented Sep 22, 2015 by Gnanendra Reddy
SIB4 or SIB5 depending upon Intra-freq or inter-freq measurements.
Applicable for S1 and X2
commented Oct 22, 2015 by Alkesh Mehta
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