Recent posts under tag handover

+3 votes

1 answer

How TAU in source eNB interrupts S1 handover (intra MME S1 HO)?

posted Feb 18, 2015 by Alkesh Mehta

+3 votes

2 answers

Why S1 handover prepapration fails with cause unknown target?

posted Feb 17, 2015 by Alkesh Mehta

+3 votes

4 answers

LTE: Incase of handover, when will UE recieves Target eNB systemInformation(SIB,MIB) ?

posted Feb 13, 2015 by Kishore Kumar Ponukumati

+1 vote

1 answer

S1AP HO - HO FAILURE ISSUES

posted Feb 6, 2015 by Rajib Samui

+4 votes

1 answer

What could be possible reasons of X2-handover failure ?

posted Feb 1, 2015 by Harshita

+4 votes

1 answer

What happen when SGW & MME gets changed while doing handover for an UE ?

posted Feb 1, 2015 by Harshita

+3 votes

0 answers

How often TMSI's are reallocated on an LTE network?

posted Jan 15, 2015 by Varuna Magar

+2 votes

1 answer

Should eNB broadcas MIB & SIB messages after CELL DOWN operation?

posted Jan 5, 2015 by Sourav Mondal

+3 votes

0 answers

When S1 HO is initiated by source eNB admin down, what should be the value of ac-BarringFactor in HO Required message?

posted Jan 4, 2015 by Sourav Mondal

+3 votes

2 answers

How to inform MME about UE movement from eNB1 to eNB2 after UE sending Re-establishment-HO failure to eNB2 during HO?

posted Dec 23, 2014 by anonymous

+1 vote

1 answer

What is the use of Handover report message in x2ap?

posted Dec 17, 2014 by Gnanendra Reddy

+1 vote

1 answer

What is the purpose of Mobility settings change in x2ap?

posted Dec 17, 2014 by Gnanendra Reddy

+1 vote

1 answer

What is X2-based handover with Serving GW relocation in LTE?

posted Dec 16, 2014 by Gnanendra Reddy

+4 votes

1 answer

What is Inter LTE Handover in X2AP?

posted Dec 16, 2014 by Gnanendra Reddy

0 votes

1 answer

How can I improve Volte handoffs for Ericsson network?

posted Dec 13, 2014 by Mike Chanicka

+2 votes

0 answers

LTE: What does RANC_Send_ERR means?

posted Dec 7, 2014 by anonymous

+5 votes

0 answers

Can X2 Handover happen between two ENBs which are connected to two different MMEs

posted Nov 26, 2014 by Pardeep Kohli

+2 votes

1 answer

what is mobilitycontrolinfo IE and idle modemobilitycontrolinfo IE in rrc ?

posted Nov 12, 2014 by Gnanendra Reddy

+3 votes

1 answer

How enodeB chooses target cell for handover?

posted Nov 3, 2014 by anonymous

+3 votes

1 answer

What would be the functional difference between implicit and explicit detach procedure?

posted Oct 17, 2014 by Deepak Chitragar

+4 votes

4 answers

Will RRC connection re-establishment be successful to other than source eNB after Ho failure?

posted Oct 13, 2014 by anonymous

+4 votes

1 answer

How does network make sure that no jitter or service interrupt while executing handover procedure?

posted Oct 6, 2014 by Harshita Dhaliwal

+4 votes

2 answers

LTE: On what basis source MME forwards S10 handover message to target MME ?

posted Oct 1, 2014 by anonymous

+2 votes

1 answer

What is the difference between backward and forward handover procedure?

posted Sep 26, 2014 by Balwinder

+1 vote

1 answer

What are various types of handover supported in LTE?

posted Sep 24, 2014 by Kapil Kapoor

+1 vote

1 answer

LTE : Data forwarding over X2ap during handover ?

posted Sep 23, 2014 by Bheemappa G

+2 votes

0 answers

LTE: Is handover possible in the following cases?

posted Sep 9, 2014 by anonymous

0 votes

1 answer

LTE: Why LTE can not support Soft Handover?

posted Aug 28, 2014 by Mohammad Alsharif

+1 vote

1 answer

What is difference between inter/intra-eNodeB and inter/intra-frequency handover?

posted Aug 27, 2014 by anonymous

+1 vote

1 answer

LTE : Will CRE(cell range expansion) causes RLF (radio link failure)?

posted Aug 26, 2014 by Bheemappa G

+2 votes

0 answers

LTE: what is CRE ? how to avoid it.

posted Aug 22, 2014 by Bheemappa G

+1 vote

0 answers

What is the role of GPS in Handover ?

posted Aug 1, 2014 by Sudeeprg

+1 vote

1 answer

Target MME selection in S1-handover?

posted Jul 31, 2014 by Pardeep Kohli

+2 votes

1 answer

LTE : Broadcasting of SIB4 sys information will it help for to get CGI information of cells?

posted Jul 21, 2014 by Bheemappa G

+1 vote

0 answers

Can someone please explain how handover working in WiFi Network?

posted Jul 5, 2014 by Amit Kumar Pandey

0 votes

0 answers

LTE: What are all possible chances of data loss at the time of re-establishment or handover procedure ?

posted Jul 4, 2014 by Rupam

+1 vote

1 answer

How MME selects MME for Inter MME handover?

posted Jul 3, 2014 by Tapesh Kulkarni

0 votes

2 answers

In Contention Based Handover how the C-RNTI's would be exchanged in b/w S-eNodeB and T-eNodeB?

posted Jul 1, 2014 by Sarthik Rana

+2 votes

1 answer

LTE : how to configure DRX to get ECGI report ?

posted Jun 30, 2014 by Bheemappa G

0 votes

1 answer

Does anyone know about LTE to wifi handover ?

posted Jun 26, 2014 by Neelam

+1 vote

1 answer

How can I findout if handover is X2 based or S1 based?

posted Jun 26, 2014 by anonymous

+1 vote

0 answers

LTE: When SGW does response with "Data Forwarding Not Supported" in Create Indirect Data Forwarding Response ?

posted Jun 18, 2014 by Ganesh

0 votes

1 answer

Which of the following statements are FALSE regarding S1-based handover?

posted Jun 17, 2014 by Juan Cruz Mikelsen

+1 vote

Handovers in LTE : Part 2

posted Jun 16, 2014 by Aman

+1 vote

3 answers

Would there be an advantage of X2 based handover over S1 based handover, when X2 physically spans the same path as S1?

posted Jun 14, 2014 by Cellularsme .

+1 vote

1 answer

What is the trigger point for handover in LTE?

posted Jun 12, 2014 by Sudhansu Sekhar Nanda

+1 vote

1 answer

Can vertical key derivation happen in X2 based handover in LTE

posted Jun 12, 2014 by anonymous

+2 votes

Handovers in LTE : Part-1

posted Jun 12, 2014 by Aman

0 votes

0 answers

LTE : How many cells may be prepared for handover of an UE ?

posted Jun 7, 2014 by Harshita

0 votes

2 answers

LTE HANDOVER : Does PATH SWITCH REQ/ REQ ACK message exchange necessary to complete the handover procedure ?

posted Jun 4, 2014 by Vikram Singh