Most viewed questions under tag lte

+4 votes

1 answer

LTE: What is the purpose of having Release Access Bearer Procedure?

posted Oct 31, 2014 by anonymous

0 votes

1 answer

LTE MAC : What is the use of "TPC-PUCCH-RNTI, TPC-PUSCH-RNTI" identifiers ?

posted May 25, 2014 by Neeraj Mishra

+3 votes

0 answers

What is difference between inter frequency and intra frequency and give example for each?

posted Apr 10, 2015 by Gnanendra Reddy

+2 votes

0 answers

Authentication failed with reason "unknown enb ue s1ap id"

posted Apr 28, 2015 by anonymous

+1 vote

1 answer

LTE: What is the use of "paging priority" IE within the S1-AP paging message?

posted May 21, 2014 by Neeraj Mishra

+2 votes

1 answer

LTE : how to configure DRX to get ECGI report ?

posted Jun 30, 2014 by Bheemappa G

+4 votes

1 answer

What is the use of Default Paging DRX sent from eNodeb to MME in S1 SetUp Req message ?

posted Sep 11, 2013 by Vikram Singh

+3 votes

1 answer

LTE: Why does "CS Fallback Indicator" IE present in UE Context Modification Request ?

posted Mar 20, 2014 by Harshita

+2 votes

1 answer

What is the difference between QCI and ARP priority?

posted Jun 19, 2014 by Kuldeep Apte

+1 vote

2 answers

How to increase number of users per TTI in lte?

posted Jun 26, 2014 by Giri Prasad

+2 votes

2 answers

what is the use of NCC and NH regarding security keys derivation in LTE ?

posted Jun 28, 2013 by Vimal Kumar Mishra

+3 votes

0 answers

Diameter Credit-Control message (Gy): Final Unit Indication and Result Code

posted Oct 7, 2013 by Bob Wise

+1 vote

1 answer

How can I detect any PCI mod 3 collision before network implementation?

posted May 12, 2016 by anonymous

+6 votes

1 answer

During CSFB voice call if any Packet data arrives for the UE then what will be the scenario ?

posted May 14, 2014 by Vishal

+2 votes

1 answer

LTE: How HARQ with soft combining works ?

posted Nov 8, 2013 by Ganesh Kumar

+1 vote

1 answer

What is the impact of PCI/PSS (Mod3/Mod6) Collisions in FD-LTE technology?

posted Jun 4, 2016 by anonymous

+2 votes

1 answer

What is Reflective QOS in 5g and how is it handled?

posted Aug 19, 2018 by Pdk

+4 votes

2 answers

what is the use of Random value in RRCconnectionRequest message in LTE?

posted Oct 7, 2013 by Giri Prasad

+4 votes

2 answers

LTE: What is Change Notification Procedure ?

posted Jan 8, 2014 by Harshita

+3 votes

2 answers

Interference co-ordination and Cancellation techniques?

posted Jun 9, 2014 by Sandeep Bedi

+2 votes

1 answer

LTE: How counter check procedure work and what is the significance and benifit of it ?

posted Oct 22, 2013 by Ganesh Kumar

+2 votes

1 answer

What is cell camping in LTE and why we need it?

posted Aug 23, 2016 by Bhagyashree R

+3 votes

2 answers

LTE: When does an eNodeB send Error Indication message to MME for an UE ?

posted Jan 28, 2016 by Harshita

+4 votes

1 answer

Why Identity Request Need to be perform by MME after successful Authentication and Security Mode Complete...?

posted Mar 17, 2015 by Srinivas Sambari

+1 vote

1 answer

LTE: What happens when mobile switched on? Could you please explain the procedure mobile follows after switched on?

posted Jun 8, 2017 by anonymous

+1 vote

1 answer

What is difference between handover and cell change order in RRC?

posted Jan 21, 2015 by Gnanendra Reddy

+1 vote

1 answer

LTE : Data forwarding over X2ap during handover ?

posted Sep 23, 2014 by Bheemappa G

+2 votes

1 answer

what is cancellation type "initial attach procedure" in cancel location request?when HSS will send to MME?

posted Nov 18, 2014 by Gnanendra Reddy

+1 vote

2 answers

Modulation Scheme used in downlink channel in LTE?

posted Jul 9, 2013 by anonymous

+3 votes

1 answer

"Homogeneous Support of IMS Voice Over PS Sessions" in S6a ULR

posted Apr 23, 2018 by Michael Semama

+2 votes

2 answers

How a UE knows which PDCCH part to listen in LTE?

posted Jun 19, 2014 by Brijesh Talwar

+1 vote

2 answers

While UE attachment, should UE context release happen if Initial Context Setup is not received @ eNB?

posted Jan 7, 2015 by Sourav Mondal

+3 votes

1 answer

4G to 2G Handover (HSS-MME)

posted May 15, 2014 by Swarnima Singh

0 votes

0 answers

5G: What is the significance of "data network name" (DNN) and how it is different from LTE APN ?

posted Sep 20, 2018 by Harshita

+3 votes

1 answer

PLMN selection at UE side and Netwrok side. Difference between HPLMN and EHPLMN

posted Aug 5, 2013 by Giri Prasad

0 votes

0 answers

Downlink UE throughput Vs Downlink Cell throughput in LTE?

posted Aug 27, 2015 by anonymous

+3 votes

2 answers

What is the difference between seamless and lossless handover ?

posted Mar 4, 2014 by Amit Sharma

+3 votes

1 answer

LTE: What does the use of "selectedPLMN-Identity" IE in RRC ConnectionSetupComplete message ?

posted Mar 19, 2014 by Vimal Kumar Mishra

0 votes

1 answer

LTE: What is the role of policy and charging rule function (PCRF) during the attach procedure ?

posted Oct 25, 2018 by Vikram Singh

+3 votes

1 answer

What the CT timer is in LTE?

posted Dec 2, 2013 by anonymous

+5 votes

2 answers

What is the difference between Gx and Gz?

posted Dec 27, 2015 by Chinmoy Padhi

+5 votes

1 answer

LTE: Difference between network triggered and UE triggered service request ?

posted Jan 30, 2014 by Ganesh Kumar

+4 votes

1 answer

what is the significance and benefit of KSI (Key set indentifier) in LTE ?

posted Jul 7, 2013 by Vimal Kumar Mishra

+2 votes

1 answer

IMS: Function difference between MRFC and MRFP components of Media Resource Function ?

posted Dec 7, 2015 by Harshita

+2 votes

2 answers

How many bearers a UE can have?

posted Sep 16, 2016 by Bhagyashree R

+1 vote

1 answer

What is IP-CAN Session in LTE?Can single UE can have multiple IP-CAN Sessions?

posted May 30, 2016 by anonymous

+2 votes

1 answer

ERAB modification fail due to radio interface procedure in EnodeB Nokia

posted Jan 26, 2017 by Jalloul Bouchkara

+1 vote

1 answer

What is the difference between measurement gap and DRX gap?

posted Mar 26, 2015 by anonymous

+5 votes

1 answer

LTE: Why does "RRC-TransactionIdentifier" used within the RRC signalling messages ?

posted Apr 3, 2014 by Neeraj Mishra

+1 vote

1 answer

LTE: What eNodeB does after receiving S1 setup response ?

posted Mar 16, 2014 by Vimal Kumar Mishra