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Does eNB Retransmit of it receive DTX during DRX Retransmit timer?

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Suppose DRX inactivity timer is expired and Retransmit timer is running, is it possible to retransmit the DTX data ?

posted Apr 14 by Jaganathan

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1 Answer

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Hi Jaganathan,

This is Implementation specific and depends on how eNB detected this dtx. If UE sends NACK and DTX is detected then Retx will be helpful. If UE itself missed the PDCCH or sends ACK then Retx is of No use, because UE will move to Inactive once Inactive timer expired. Ue will run Retx timer only if it sends NACK . Depends on this scenario eNB has to decide on Rex.

answer Apr 27 by Himani
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