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Post under tag rrc
Most voted questions under tag rrc
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+11
votes
2
answers
LTE: In RRC connected mode, when an UE moves from one cell to another cell what messaging happen ?
posted
Feb 7, 2014
by
Vimal Kumar Mishra
lte
mme
enodeb
rrc
s1ap
+9
votes
1
answer
S1-AP reset or ENodeB behavior once receiving the release context with Detach reason ?
posted
Feb 7, 2014
by
Hiteshwar Thakur
lte
enodeb
rrc
umts
wcdma
+9
votes
2
answers
LTE: What is the use of "AllowedMeasBandwidth" parameter inside MeasObjectEUTRA ?
posted
Feb 4, 2014
by
Ganesh Kumar
lte
ue
rrc
measurement
+8
votes
1
answer
LTE: what are the actions taken by L2 layers while handling RRC Re-establishment ?
posted
Nov 10, 2013
by
Vimal Kumar Mishra
lte
enodeb
rrc
mac
pdcp
+7
votes
1
answer
LTE: How does inter rat handover work ?
posted
Feb 4, 2014
by
Ganesh Kumar
lte
handover
ue
rrc
+6
votes
1
answer
How Discontinuous reception works in LTE connected mode ?
posted
Apr 24, 2014
by
Ritika
lte
enodeb
rrc
+6
votes
1
answer
Mapping of EPS Bearer Id, E-RAB Id, RB Id?
posted
Oct 26, 2013
by
Sachidananda Sahu
lte
bearer
epc
rrc
+5
votes
2
answers
How does measurement configuration and reporting is being done in lte ?
posted
Apr 2, 2015
by
Harshita
lte
enodeb
measurement
ue
rrc
+5
votes
1
answer
Why RRC Re-establishment doesn't occur at S1 Handover failure ?
posted
Nov 10, 2014
by
anonymous
lte
rrc
+5
votes
1
answer
LTE: Why does "RRC-TransactionIdentifier" used within the RRC signalling messages ?
posted
Apr 3, 2014
by
Neeraj Mishra
lte
rrc
ue
enodeb
+5
votes
1
answer
LTE: What does mean by CMAS in lte ?
posted
Feb 8, 2014
by
Harshita
lte
lteadvanced
rrc
+5
votes
1
answer
LTE: How rrc connection release procedure works ?
posted
Dec 11, 2013
by
Neeraj Mishra
lte
enodeb
ue
rrc
+5
votes
1
answer
Is there a limitation on simultaneous active RRC connections for enodeB?
posted
Nov 22, 2013
by
anonymous
lte
enodeb
rrc
+5
votes
1
answer
If we try to send uplink data in CELL_PCH what will happen?
posted
Oct 18, 2013
by
Giri Prasad
umts
rrc
+4
votes
2
answers
What is Pdcch order send by enb to ue?
posted
Nov 28, 2015
by
Veer Pal Singh Yadav
lte
enodeb
rrc
+4
votes
0
answers
How INTER-RAT cell reselction will happen in LTE?
posted
Oct 15, 2015
by
Gnanendra Reddy
lte
handover
rrc
enodeb
ue
+4
votes
1
answer
How and When we will construct a RRC paging message with multiple paging records?
posted
Oct 1, 2015
by
Badikela Mahesh
lte
enodeb
rrc
paging
+4
votes
1
answer
How can we send multiple UE paging records?
posted
Sep 30, 2015
by
Badikela Mahesh
lte
enodeb
rrc
paging
nas
+4
votes
1
answer
what is the use of offset frequency in rrc connecton reconfiguration
posted
May 30, 2015
by
Yeshwanth
rrc
lte
+4
votes
2
answers
What is the importance of sending ReestablishmentInfo in Handover Preparation message ?
posted
Mar 17, 2015
by
Sachidananda Sahu
lte
enodeb
handover
rrc
+4
votes
2
answers
On what basis UE rejects the RRC connection reconfiguration?
posted
Feb 11, 2015
by
anonymous
lte
rrc
+4
votes
1
answer
What is difference between measurement objects and measurement ids in rrc?
posted
Jan 28, 2015
by
Gnanendra Reddy
lte
rrc
enodeb
+4
votes
1
answer
What signalling messages are exchanged between UE and eNodeB in case of cell change ?
posted
Oct 14, 2014
by
Harshita
lte
enodeb
rrc
+4
votes
3
answers
LTE: What does mean by cause "loadBalancingTAUrequired" of RRC Connection Release ?
posted
Apr 26, 2014
by
Harshita
lte
rrc
enodeb
ue
+4
votes
0
answers
LTE: How measurement logging works and use of it ?
posted
Apr 24, 2014
by
Ganesh Kumar
lte
enodeb
ue
rrc
+4
votes
1
answer
LTE: Why does SSAC requires ?
posted
Jan 16, 2014
by
Vimal Kumar Mishra
lte
enodeb
rrc
ue
+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
1
answer
Can i get the complete idea of working of rrc connection establishment
posted
Nov 7, 2013
by
anonymous
lte
enodeb
rrc
+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
0
answers
What is Counter Mode Control in LTE RRC context ?
posted
Sep 21, 2013
by
Neeraj Mishra
lte
rrc
+3
votes
0
answers
What are the drops related to RRC in lte and their solutions?
posted
Dec 8, 2017
by
Zayan Ali
lte
interview questions
rrc
lte advanced
4g
+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
When Enb will send rrc connection reject mesage to UE and What are the scenarios?
posted
May 17, 2017
by
Gnanendra Reddy
lte
enodeb
rrc
+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
1
answer
How harq feedback is considred by eNB in measurement-gap?
posted
Dec 6, 2016
by
Sneha Maganahalli
lte
measurement gap
enodeb
mac
rrc
+3
votes
2
answers
In Intra-cell system information will differ or not?
posted
Jul 28, 2016
by
Manohar Venkat.ch
lte
enodeb
rrc
ue
+3
votes
0
answers
For cause:handover failure,what will be the modification in RadioResourceConfigDedicated IE in RRC reestablishment?
posted
Jan 21, 2016
by
Karthik
lte
enodeb
rrc
+3
votes
1
answer
How MAC will schedule PCCH message with ETWS or Sys info change(for the UEs which are in IDLE)?
posted
Dec 6, 2015
by
Badikela Mahesh
lte
enodeb
mac
rrc
+3
votes
3
answers
How mme will react when it didn't receive WRITE-REPLACE WARNING RESPONSE after sending WRITE-REPLACE WARNING REQUEST.
posted
Nov 21, 2015
by
M.chandra Sheker
lte
enodeb
mme
s1ap
rrc
+3
votes
1
answer
What is Counter check procedure in LTE and when eNB triggers it?
posted
Sep 28, 2015
by
Gnanendra Reddy
lte
rrc
+3
votes
1
answer
When eNB will send RRC Connection reestablishment reject message?
posted
Aug 20, 2015
by
Gnanendra Reddy
lte
rrc
enodeb
ue
+3
votes
0
answers
LTE: What is LPPA transport procedure in RRC and significance of this procedure ?
posted
Aug 18, 2015
by
Vikram Singh
lte
enodeb
rrc
ue
+3
votes
1
answer
LTE : What is the significance of presence of phyCellId in RRC Connection Reestablishment Request message ?
posted
Aug 12, 2015
by
Vikram Singh
lte
enodeb
rrc
ue
+3
votes
1
answer
What will happen when RRC connection Reconfiguration failure happens during initial attach?
posted
Aug 4, 2015
by
Gnanendra Reddy
lte
rrc
enodeb
+3
votes
1
answer
What is the significance of S-measure in LTE?
posted
Aug 4, 2015
by
Badikela Mahesh
lte
enodeb
rrc
+3
votes
1
answer
How Inter-Band Handover Works in LTE?
posted
Jun 30, 2015
by
anonymous
lte
handover
enodeb
rrc
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