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Post under tag ue
Most voted questions under tag ue
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+4
votes
2
answers
what is the use of Extended cyclic prefix in lte
posted
Jan 8, 2014
by
Sandeep
lte
enodeb
phy
ue
+4
votes
1
answer
LTE, GTP: How does create session procedure work ?
posted
Jan 6, 2014
by
Harshita
lte
ue
gtp
enodeb
mme
+4
votes
1
answer
LTE: Call flow to setup a bearer in LIPA Architecture ?
posted
Dec 31, 2013
by
Harshita
lte
ue
enodeb
lipa
+4
votes
1
answer
LTE: What is the role of MIMO to increase data rate ?
posted
Dec 21, 2013
by
Vimal Kumar Mishra
lte
ue
enodeb
+4
votes
1
answer
LTE: What is the use of shortMAC-I comes in rrc re-establishment request message ?
posted
Dec 11, 2013
by
Harshita
lte
enodeb
rrc
ue
+4
votes
2
answers
LTE: What is the use of RRC Connection Reconfiguration message ?
posted
Dec 10, 2013
by
Harshita
lte
enodeb
ue
rrc
+4
votes
1
answer
LTE: What does significance of presence of rlf-InfoAvailable-r9 in RRC-reestablishment Complete message ?
posted
Dec 9, 2013
by
Harshita
lte
enodeb
rrc
ue
+4
votes
2
answers
LTE: Why TAI is included into Handover Required message ?
posted
Dec 8, 2013
by
Neeraj Mishra
lte
enodeb
handover
ue
+4
votes
1
answer
LTE: What is significance of PDU_WITHOUT_POLL, BYTE_WITHOUT_POLL variables ?
posted
Dec 5, 2013
by
Harshita
lte
enodeb
rlc
ue
+4
votes
1
answer
How GPS works for mobile phones/devices ?
posted
Dec 1, 2013
by
Harshita
gps
satellite
ue
+4
votes
2
answers
LTE: What does mean by Timer based discard and how it works ?
posted
Nov 30, 2013
by
Harshita
lte
ue
enodeb
pdcp
+4
votes
0
answers
LTE: What factors derive the maximum supported size of PDCP SDU ?
posted
Nov 30, 2013
by
Harshita
lte
enodeb
pdcp
ue
+4
votes
0
answers
LTE: Why Last_Submitted_PDCP_RX_SN state variable is initialized to 4096 ?
posted
Nov 28, 2013
by
Vikram Singh
lte
enodeb
ue
pdcp
+4
votes
2
answers
LTE: When 7 bit or 12 bit long PDCP SN is being used for PDCP PDU ?
posted
Nov 26, 2013
by
Vikram Singh
lte
enodeb
ue
pdcp
+4
votes
2
answers
LTE: What is the mean of suspending and resuming bearers ?
posted
Nov 13, 2013
by
Ganesh Kumar
lte
ue
enodeb
mac
rlc
+4
votes
1
answer
LTE: What is time dispersion and how it can be resolved ?
posted
Nov 8, 2013
by
Vikram Singh
lte
enodeb
ue
ofdma
+4
votes
1
answer
How does the EnodeB know if a UE supports carrier aggregation
posted
Nov 8, 2013
by
anonymous
lte
ue
phy
+4
votes
1
answer
LTE: Why does uplink support only resource allocation type 2 ?
posted
Nov 7, 2013
by
Vikram Singh
lte
enodeb
ue
phy
mac
+4
votes
2
answers
LTE: Difference between closed loop MIMO and open loop MIMO ?
posted
Nov 5, 2013
by
Ganesh Kumar
lte
ue
enodeb
mac
phy
+4
votes
2
answers
LTE: What is sampling frequency and use of it ?
posted
Nov 2, 2013
by
Vikram Singh
lte
enodeb
ue
phy
+4
votes
2
answers
LTE: What is the basic difference Resource Allocation type 0 and 1 ?
posted
Oct 31, 2013
by
Neeraj Mishra
lte
enodeb
ue
mac
phy
+4
votes
1
answer
Does all UMTS RRC messages have UE identity?
posted
Oct 21, 2013
by
Giri Prasad
rrc
umts
ue
+4
votes
1
answer
How UE know the channel is Dedicated or Common?
posted
Oct 21, 2013
by
Giri Prasad
umts
rrc
ue
lte
+4
votes
1
answer
Why Integrity & encryption done in RLC why not in RRC layer for UMTS?
posted
Oct 21, 2013
by
Giri Prasad
umts
rrc
rlc
ue
+4
votes
2
answers
what is the use of Random value in RRCconnectionRequest message in LTE?
posted
Oct 7, 2013
by
Giri Prasad
lte
enodeb
ue
+4
votes
0
answers
What are the nodes involve to maintain QoS/ToS in lte for both downlink and uplink ?
posted
Oct 2, 2013
by
Vikram Singh
lte
networking
pgw
enodeb
ue
+3
votes
1
answer
Can we configure the SPS and DRX during CA Scell addition?
posted
Feb 12, 2020
by
Himani
lte
ue
5g
drx
+3
votes
1
answer
Will UE utilize the static resource during DRX off period?
posted
Feb 10, 2020
by
Himani
lte
ue
drx
5g
nr
+3
votes
1
answer
After TA command from ENB How UE applies?
posted
Aug 13, 2018
by
Akhilesh
lte
ue
5g
mac
nr
+3
votes
2
answers
Modification of the Default APN
posted
Aug 12, 2018
by
Michael Semama
lte
ue
mme
enodeb
+3
votes
1
answer
Does UE waits for detach accept message from network in UE initiated detach?
posted
Jul 17, 2018
by
Rohit Verma
lte
ue
5g
+3
votes
1
answer
LTE: Can anyone list down the procedures defined at the MAC layer ?
posted
Jul 10, 2018
by
Harshita
lte
enodeb
ue
mac
interview questions
+3
votes
1
answer
If UE gets more grant in SR request will UE send BSR still ?
posted
Jul 6, 2018
by
Ankit Mishra
lte
ue
enodeb
mac
+3
votes
1
answer
Does UE sends measurement reports periodically or only event occurs?
posted
Jun 21, 2018
by
Jaganathan
enodeb
lte
ue
measurement
+3
votes
1
answer
"Homogeneous Support of IMS Voice Over PS Sessions" in S6a ULR
posted
Apr 23, 2018
by
Michael Semama
lte
mme
volte
ims
ue
+3
votes
0
answers
What is the wave form technology used in 5G for uplink and downlink
posted
Mar 5, 2018
by
Mallikharjuna Reddy
lte
5g
ue
telecom
ran
+3
votes
2
answers
5G: What is the use of signalling radio bearer 3 (SRB3) and when it is established ?
posted
Feb 22, 2018
by
Harshita
5g
lte
nr
ue
+3
votes
1
answer
Why do we need long DRX CE over DRX CE in LTE?
posted
Dec 5, 2017
by
Karan Patel
lte
ue
mac
enodeb
enb
+3
votes
1
answer
Is there any limitation such MENB and SENB should be same operation BW?
posted
Nov 13, 2017
by
Rohit Verma
lte
enb
ue
enodeb
+3
votes
1
answer
Can we send UL data in Dual connectivity of Rel12?Why in Rel 12 they were not speaking about UL dual connectivity?
posted
Nov 13, 2017
by
Rohit Verma
lte
enb
enodeb
ue
mac
+3
votes
1
answer
How many types of HO is available in LTE?
posted
Aug 8, 2017
by
Dheerendra
lte
enodeb
ue
handover
+3
votes
1
answer
Why do we have sequence number in RLC and PDCP?
posted
Jul 20, 2017
by
Himani
lte
enodeb
pdcp
rlc
ue
+3
votes
0
answers
LTE: On what basis MME prepare list of TAI for an UE when it attach to the network ?
posted
Jul 20, 2017
by
Harshita
lte
mme
nas
ue
+3
votes
1
answer
Is TAC (tracking area code) required for Mme configuration?
posted
Jul 19, 2017
by
anonymous
lte
mme
enodeb
ue
+3
votes
0
answers
what is difference between UEID IE of rrc connection request and IMSI ?
posted
Jul 19, 2017
by
anonymous
lte
rrc
enodeb
ue
+3
votes
1
answer
Are we having dedicated signaling channel in secondary cell group of Rel14?
posted
Jun 30, 2017
by
Jaganathan
lte
enodeb
mac
ue
+3
votes
1
answer
What is V-RNTI in LTE and When it is used?
posted
Jun 28, 2017
by
Jaganathan
lte
mac
ue
+3
votes
1
answer
LTE: What are all possible identities LTE network uses to identify genuine users ?
posted
Jun 10, 2017
by
Vikram Singh
lte
interview questions
lte-epc
ue
+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
lte
rrc
enodeb
ue
+3
votes
0
answers
Multiple IMS registration requests with nounce value
posted
Feb 11, 2017
by
Tejas Shinde
lte
ims
volte
ue
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