top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

LTE: Why Indirect tunneling is used during handovers in LTE network ?

+3 votes
415 views
LTE: Why Indirect tunneling is used during handovers in LTE network ?
posted May 1, 2016 by Vikram Singh

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

Indirect tunnel is used for data forwarding during HO. Suppose source enb and target eNB do not have x2 interface. During HO if source eNB wants data forwarding and does not able to have direct tunnel between source eNB to target eNB then indirect tunnel will be created via sgw if core n/w and target eNB accept data forwarding.

answer May 5, 2016 by Veer Pal Singh Yadav
Similar Questions
+2 votes
Why Soft and Softer handovers are not possible in LTE ?

Suddenly it popped-up in my mind that i have read the soft and softer handovers at UMTS time but it has got totally vanished in LTE. May someone knows the particular reason behind that ?

...