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Question posted by vimal kumar mishra

+1 vote
1 answer
LTE: What does the significance of "sr-ProhibitTimer" ?
posted Mar 29, 2014
  • enodeb
  • ue
  • mac
+2 votes
0 answers
LTE: How source eNodeB get to know when it has to trigger handover required message towards MME ?
posted Mar 27, 2014
  • enodeb
  • handover
  • lte
  • ue
  • measurement
+4 votes
1 answer
DIAMETER : What the AVPs are applicable for each diameter request and answer message ?
posted Mar 27, 2014
  • diameter
+1 vote
1 answer
LTE: Why PSS and SSS are placed side by side ?
posted Mar 25, 2014
  • lte
  • sss
  • pss
  • enodeb
  • ue
+2 votes
2 answers
LTE: Does UE send APN information within the Attach Request message ?
posted Mar 24, 2014
  • lte
  • mme
  • ue
  • nas
  • attach
+2 votes
3 answers
LTE: When the ESM Information Request message is sent by the MME to the UE ?
posted Mar 24, 2014
  • lte
  • nas
  • mme
  • ue
+1 vote
2 answers
DIAMETER: How does a node support multiple diameter applications ?
posted Mar 22, 2014
  • diameter
  • lte
+2 votes
2 answers
LTE: How an source eNodeB come to know about "TAI" of target eNodeB ?
posted Mar 20, 2014
  • lte
  • enodeb
  • handover
  • mme
  • ue
+3 votes
2 answers
DIAMETER: What does 1 * [ AVP] signifies ?
posted Mar 20, 2014
  • diameter
  • lte
+3 votes
1 answer
LTE: What does the use of "selectedPLMN-Identity" IE in RRC ConnectionSetupComplete message ?
posted Mar 19, 2014
  • lte
  • enodeb
  • ue
  • rrc
+1 vote
1 answer
LTE: What eNodeB does after receiving S1 setup response ?
posted Mar 16, 2014
  • lte
  • enodeb
  • s1ap
  • mme
+4 votes
1 answer
LTE: what is "Delay Tolerant access" ?
posted Mar 10, 2014
  • lte
  • enodeb
  • ue
+1 vote
1 answer
DIAMETER: Can someone please explain a diameter message ABNF format?
posted Feb 26, 2014
  • diameter
  • abnf
+2 votes
1 answer
DIAMETER: What does mean by ABNF syntax ?
posted Feb 26, 2014
  • diameter
  • abnf
+5 votes
1 answer
LTE S1-AP handover : How does a source mme find out the target mme as part of MME relocation based handover ?
posted Feb 21, 2014
  • lte
  • handover
  • mme
  • enodeb
+2 votes
1 answer
Diameter : What does mean by term like stateful and stateless in diameter ?
posted Feb 14, 2014
  • diameter
+3 votes
1 answer
LTE: Why UE History Information IE has been kept as a mandatory field ?
posted Feb 13, 2014
  • lte
  • enodeb
  • x2
  • handover
+3 votes
1 answer
LTE : How to know cell type ?
posted Feb 13, 2014
  • lte
  • enodeb
  • ue
  • s1ap
+7 votes
1 answer
LTE X2 Handover: What is the necessity of presence of GUMMEI in handover request message ?
posted Feb 13, 2014
  • x2
  • lte
  • enodeb
  • mme
+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
  • lte
  • mme
  • enodeb
  • rrc
  • s1ap
+6 votes
1 answer
Diameter : How much diameter protocol flexible to introduce vendor specific application as well as AVPs ?
posted Feb 7, 2014
  • diameter
+9 votes
0 answers
GTP: Does GTP-C v2 support addition of vendor specific messages ?
posted Feb 3, 2014
  • gtp
  • lte
+6 votes
1 answer
Algo: How to analyse the algorithm for its complexity ?
posted Jan 29, 2014
  • data structures
  • algorithms
+7 votes
1 answer
LTE: What is the role of CSG in lte and how it works ?
posted Jan 29, 2014
  • lte
+3 votes
1 answer
LTE: How MAC layer behaves for Multicast data under MBMS services ?
posted Jan 21, 2014
  • lte
  • mbms
  • enodeb
  • mac
+4 votes
1 answer
LTE: Why does SSAC requires ?
posted Jan 16, 2014
  • lte
  • enodeb
  • rrc
  • ue
+5 votes
1 answer
LTE: How does location based charging works and when it is required ?
posted Jan 9, 2014
  • lte
  • pgw
  • pcr
+6 votes
2 answers
LTE: Does MME trigger Update location procedure as part of Handover procedure or after Handover ?
posted Jan 9, 2014
  • handover
  • lte
  • mme
  • hss
+4 votes
1 answer
LTE: What is the role of MIMO to increase data rate ?
posted Dec 21, 2013
  • lte
  • ue
  • enodeb
+4 votes
0 answers
LTE-Advance : Does 8*8 MIMO required for LTE -Advanced supported UE ?
posted Dec 21, 2013
  • lte
  • lteadvanced
+7 votes
3 answers
LTE: Difference between Adaptive and non-adaptive HARQ ?
posted Dec 6, 2013
  • lte
  • enodeb
  • mac
  • phy
  • ue
+7 votes
1 answer
LTE: Difference between synchronous and asynchronous harq ?
posted Dec 6, 2013
  • lte
  • enodeb
  • mac
  • phy
+7 votes
1 answer
LTE: What event/condition causes window stalling at AM RLC transmitting entity ?
posted Dec 6, 2013
  • lte
  • enodeb
  • ue
  • rlc
+9 votes
2 answers
LTE: What is the use of polling at RLC layer ?
posted Dec 3, 2013
  • lte
  • ue
  • rlc
  • enodeb
+8 votes
2 answers
LTE: Difference between RLC AMD PDU and RLC AMD PDU segment ?
posted Dec 2, 2013
  • lte
  • enodeb
  • ue
  • rlc
+6 votes
1 answer
LTE: What is the use of routing at RLC AM receiver entity ?
posted Dec 2, 2013
  • lte
  • enodeb
  • ue
  • rlc
+8 votes
2 answers
LTE: what is the use of SN and HFN at PDCP layer and why it is required ?
posted Nov 18, 2013
  • lte
  • enodeb
  • handover
  • x2
+7 votes
0 answers
LTE: How automated PCI configuration works for SON ?
posted Nov 18, 2013
  • lte
  • enodeb
  • x2
+5 votes
1 answer
LTE: How does UE PHY designed to work on multi mode (GSM/3G/LTE) ?
posted Nov 10, 2013
  • lte
  • ue
  • phy
  • mac
+7 votes
1 answer
LTE: What are the factors derive subcarrier spacing 15KHz ?
posted Nov 10, 2013
  • lte
  • enodeb
  • phy
+8 votes
1 answer
LTE: what are the actions taken by L2 layers while handling RRC Re-establishment ?
posted Nov 10, 2013
  • lte
  • enodeb
  • rrc
  • mac
  • pdcp
+3 votes
0 answers
LTE : Does it necessary to send MS network capability while doing combined attach ?
posted Oct 15, 2013
  • lte
  • epc
  • nas
+5 votes
1 answer
How a function can access value of local variable of another function whose stack is already gone?
posted Oct 14, 2013
  • c
  • gcc
  • c programming
+3 votes
1 answer
What is the relation between primary, secondary and serving cells LTE?
posted Oct 5, 2013
  • lte
  • enodeb
  • mac
+3 votes
1 answer
What is the advantage of having virtual address space concept in OS ?
posted Sep 29, 2013
  • os
+6 votes
1 answer
Is there any other tool except "cloc" for calculating sloc for "C" lang based code ?
posted Sep 26, 2013
  • c
  • tools
+6 votes
3 answers
why lte operator are choosing TDD-LTE instead of FDD-LTE?
posted Sep 24, 2013
  • tdd
  • fdd
  • lte
+4 votes
2 answers
How CISC processors differ from RISC ?
posted Sep 23, 2013
  • process
+3 votes
0 answers
Why M2M needed static IP address? Can someone please explain through a real life example ?
posted Sep 23, 2013
  • lte
  • m2m
+8 votes
1 answer
when static IP address allocation scheme in better than dynamic one in lte?
posted Sep 22, 2013
  • lte
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