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Can anyone please explain briefly PDCP re-establishment support & retransmission of PDCP SDU at handover in RLC AM mode?

+2 votes
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Can anyone please explain briefly PDCP re-establishment support & retransmission of PDCP SDU at handover in RLC AM mode?
posted Oct 4, 2016 by Bhagyashree R

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1 Answer

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Hi,

While Handover time, PDCP will recieve acknowledgment form RLC AM entity for succesfull delivered packets , same status as well as buffered data it will forward to target ENB PDCP . Now Target PDCP will forward the remaining packets whichever un-acknowledged to UE.

answer Oct 4, 2016 by Jaganathan
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