Recent posts under tag ue

+2 votes

1 answer

Can someone please explain the how emergency attach will work ? (call flow)

posted May 12, 2017 by Dheerendra

0 votes

2 answers

What happens when UE in DRX idle mode?

posted May 11, 2017 by Akhilesh

0 votes

1 answer

why CSRS is not only in center 72 subcarriers?

posted May 8, 2017 by Akhilesh

0 votes

1 answer

How Roaming charges and procedure will happen in LTE?

posted May 5, 2017 by Dheerendra

0 votes

0 answers

LTE: What is the meaning of sound reference signal?

posted May 3, 2017 by Himani

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0 answers

What type of HARQ type is mostly used in LTE?

posted May 3, 2017 by Himani

0 votes

1 answer

Why separate channels are required for HARQ?

posted May 2, 2017 by Poonam

0 votes

1 answer

Why LCP is only at UE side , why not at ENB side?

posted Apr 28, 2017 by Poonam

+2 votes

1 answer

RRC Connection Reject (MO call)

posted Apr 26, 2017 by Arijit Chakraborty

0 votes

1 answer

Is there any UL scheduler available at UE side ?

posted Apr 26, 2017 by Poonam

+1 vote

1 answer

How RR and QOS scheduler works in LTE? What is the difference between QOS and PF sceduler?

posted Apr 24, 2017 by Poonam

+1 vote

1 answer

How many PLMN is supported in single cell ?

posted Apr 21, 2017 by Himani

0 votes

1 answer

How UE will calculate channel quality indicator ?

posted Apr 21, 2017 by Himani

+2 votes

0 answers

What is DMTC in LTE and why it is used?

posted Apr 20, 2017 by Charan Shah

+1 vote

2 answers

How many packet data network can be available for one single UE?

posted Apr 19, 2017 by Charan Shah

0 votes

1 answer

What is the use of DRXi inactivity timer and DRX retransmission timer?

posted Apr 19, 2017 by Charan Shah

0 votes

0 answers

What is SAF ?

posted Apr 17, 2017 by Ankit Mishra

0 votes

1 answer

What is bucket size duration in LTE?

posted Apr 17, 2017 by Ankit Mishra

0 votes

1 answer

How warning messages scheduled in MAC layer?

posted Apr 13, 2017 by Sakshi Rai

0 votes

1 answer

Why rate matching is required in LTE?

posted Apr 13, 2017 by Akhilesh

+1 vote

1 answer

Which event type is time critical handover in LTE?

posted Apr 12, 2017 by Akhilesh

0 votes

1 answer

how to decide scaling factor and duration of PHICH?

posted Apr 11, 2017 by Sakshi Rai

–2 votes

2 answers

Why network triggers identity request after authentication procedure ?

posted Apr 11, 2017 by Sakshi Rai

0 votes

2 answers

How RLC differentiate received PDU is new transmission or re-transmission?

posted Apr 10, 2017 by Himani

+1 vote

1 answer

What is protocol error detection and recovery?

posted Apr 7, 2017 by Ankit Mishra

+1 vote

1 answer

LTE: What is DRS in LAA and what is the use of this signal?

posted Apr 6, 2017 by Himani

0 votes

1 answer

What is the use of ISR flag , what is the use incase of inter-RAT handover ???

posted Apr 6, 2017 by Akhilesh

+1 vote

2 answers

Is C_RNTI is mandatory in mobility control info

posted Apr 5, 2017 by Akhilesh

+2 votes

3 answers

Why do we need only contention free RACH in LAA cells?

posted Apr 3, 2017 by Jaganathan

+1 vote

1 answer

LTE: Why HARQ re-ordering is required in RLC UM mode ???

posted Apr 3, 2017 by Himani

+1 vote

0 answers

Interworking of UMTS/GSM with VoLTE?

posted Apr 1, 2017 by Anand Yadav

+1 vote

0 answers

MT Call from 2G/3G to VoLTE User

posted Apr 1, 2017 by Anand Yadav

0 votes

2 answers

Can a VoLTE Call Data flow on IMS Default Bearers?

posted Apr 1, 2017 by Anand Yadav

+2 votes

2 answers

LTE : ENB will include only UTRA objects or both EUTRA and UTRA objects ......

posted Mar 31, 2017 by Akhilesh

+2 votes

0 answers

LTE: what is blind handover in LTE & why it is used ??

posted Mar 31, 2017 by Akhilesh

0 votes

1 answer

LTE: can somebody share the scenario for handover cancel && handover reject ??

posted Mar 30, 2017 by Akhilesh

+1 vote

1 answer

LTE : how to handle when UE sends second connection request with same IMSI ??

posted Mar 30, 2017 by Rohit Verma

0 votes

1 answer

What is LTE UE backhaul?

posted Mar 27, 2017 by anonymous

+1 vote

1 answer

LTE: when the handover scenario will be time critical handover

posted Mar 27, 2017 by Akhilesh

+1 vote

1 answer

LTE : Content in CRM ID

posted Mar 27, 2017 by Akhilesh

+1 vote

2 answers

LTE: Why padding is required in MAC layer.

posted Mar 24, 2017 by Rohit Verma

+1 vote

2 answers

LTE: How UE will detect Paging message when UE in IDLE mode

posted Mar 24, 2017 by Rohit Verma

+1 vote

1 answer

LTE: On which LC CRM message will be transferred?

posted Mar 23, 2017 by Karan Patel

0 votes

2 answers

Airplane mode in LTE/UMTS/GSM ?

posted Mar 21, 2017 by anonymous

+1 vote

1 answer

How many times UE can ask SR for uplink grant is there any limit for SR for uplink grant?

posted Mar 21, 2017 by Karan Patel

+1 vote

1 answer

When to use DCI 3/3A: Even though we have DCI 0/1/2 to send TPC why do we need separate DCI 3/3A format for TPC?

posted Mar 21, 2017 by Karan Patel

0 votes

0 answers

Can someone please help on some Use Cases on User equipment side(UE) in LTE/3G?

posted Mar 21, 2017 by anonymous

+3 votes

1 answer

LTE: Does the user inactivity timer common for all the users or could it be different ?

posted Mar 18, 2017 by Vikram Singh

0 votes

1 answer

Synchronization of UE in LTE?

posted Mar 6, 2017 by anonymous

+4 votes

1 answer

How does the eNB transfer data to a UE via WIFI(DL only)

posted Feb 28, 2017 by Gnanendra Reddy