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Question posted by Ganesh Kumar

+1 vote
2 answers
LTE: Why does MME need "UE Radio Capability information" for an UE ?
posted Apr 26, 2014
  • lte
  • mme
  • ue
  • enodeb
+4 votes
0 answers
LTE: How measurement logging works and use of it ?
posted Apr 24, 2014
  • lte
  • enodeb
  • ue
  • rrc
+2 votes
2 answers
LTE: What can be reason of handover preparation failure ?
posted Apr 22, 2014
  • lte
  • handover
  • enodeb
  • mme
+3 votes
1 answer
DIAMETER: Why does Device Watchdog Request/Answer messages used at application level, even SCTP is being used ?
posted Mar 29, 2014
  • diameter
  • sctp
+2 votes
2 answers
DIAMETER: Difference between Session Termination Request/Answer and Disconnect Peer Request/Answer ?
posted Mar 29, 2014
  • diameter
  • lte
+2 votes
1 answer
LTE: What does the purpose to execute "Identification procedure" over the S10 interface ?
posted Mar 24, 2014
  • lte
  • mme
+2 votes
1 answer
LTE : What L-GW does ?
posted Mar 24, 2014
  • lte
  • henb
+1 vote
1 answer
LTE: Difference between PAP and CHAP protocol ?
posted Mar 24, 2014
  • lte
  • pgw
+2 votes
1 answer
LTE: Use of Protocol Configuration Options (PCO) ?
posted Mar 24, 2014
  • lte
  • ue
  • mme
+2 votes
1 answer
LTE: How does the overload start and overload stop procedure work ?
posted Mar 9, 2014
  • lte
  • enodeb
  • mme
+2 votes
1 answer
LTE: How does a target enodeB get to know which of the cell need to prepare for a received handover request ?
posted Mar 8, 2014
  • lte
  • enodeb
  • handover
+1 vote
1 answer
LTE: Does PCI and Cell Identity has one to one mapping ?
posted Mar 8, 2014
  • lte
  • enodeb
  • rrc
+1 vote
1 answer
LTE: What does the need of sending measurement Identity while doing measurement configuration ?
posted Mar 5, 2014
  • lte
  • enodeb
  • ue
–2 votes
1 answer
LTE : Why should I want 4G?
posted Mar 1, 2014
  • lte
+1 vote
1 answer
LTE: How does an UE get information that it is scheduled?
posted Mar 1, 2014
  • lte
  • ue
+4 votes
2 answers
LTE: Why does "UE Time Zone IE" send from MME to PGW via SGW ?
posted Feb 23, 2014
  • lte
  • mme
  • sgw
  • pgw
+3 votes
1 answer
LTE: What would be the possible causes for attach reject ?
posted Feb 19, 2014
  • lte
  • nas
  • epc
  • ue
+3 votes
1 answer
LTE: How does paging procedure works ?
posted Feb 19, 2014
  • lte
  • enodeb
  • mme
  • ue
+6 votes
1 answer
LTE: What is the purpose of UE Radio Capability Match procedure ?
posted Feb 12, 2014
  • s1ap
  • enodeb
  • lte
+9 votes
2 answers
LTE: What is the use of "AllowedMeasBandwidth" parameter inside MeasObjectEUTRA ?
posted Feb 4, 2014
  • lte
  • ue
  • rrc
  • measurement
+7 votes
1 answer
LTE: How does inter rat handover work ?
posted Feb 4, 2014
  • lte
  • handover
  • ue
  • rrc
+8 votes
1 answer
LTE: Why MME ask for multiple authentication vectors from HSS ?
posted Jan 31, 2014
  • lte
  • mme
  • hss
  • authentication
+5 votes
1 answer
LTE: Difference between network triggered and UE triggered service request ?
posted Jan 30, 2014
  • lte
  • nas
  • mme
  • ue
+6 votes
0 answers
LTE: How lte enodeb's avoid interference with neighbor's cell ?
posted Jan 30, 2014
  • lte
  • enodeb
+3 votes
1 answer
How Can I get the list of All my view private files in Clearcase
posted Jan 10, 2014
  • clearcase
+3 votes
1 answer
LTE: How GUTI reallocation procedure works ?
posted Dec 12, 2013
  • lte
  • ue
  • nas
+5 votes
0 answers
How wireless sensor network works and where it can be used ?
posted Nov 19, 2013
  • wireless
  • telecom
+5 votes
1 answer
LTE: What is the significance of "Resource Status Procedure" between two eNodeB ?
posted Nov 18, 2013
  • lte
  • enodeb
  • x2
+4 votes
1 answer
LTE: What is Relative Narrowband Tx Power ?
posted Nov 17, 2013
  • lte
  • enodeb
  • x2
+3 votes
1 answer
OS: Difference between pipe and fifo ?
posted Nov 15, 2013
  • os
  • c programming
  • c
+3 votes
1 answer
LTE: GGSN in UMTS is similar to which of LTE node and why ?
posted Nov 14, 2013
  • umts
  • lte
  • epc
  • core
+4 votes
2 answers
LTE: What is the mean of suspending and resuming bearers ?
posted Nov 13, 2013
  • lte
  • ue
  • enodeb
  • mac
  • rlc
+4 votes
1 answer
LTE: How much efficient to provide MBMS services through dedicated bearer ?
posted Nov 13, 2013
  • lte
  • mbms
  • epc
  • enodeb
+2 votes
2 answers
OS: What is the use of sticky bit?
posted Nov 12, 2013
  • os
  • linux
+1 vote
2 answers
C++: What is the difference between an ARRAY and a LIST?
posted Nov 11, 2013
  • c++
+2 votes
1 answer
LTE: How HARQ with soft combining works ?
posted Nov 8, 2013
  • lte
  • enodeb
  • ue
  • phy
  • mac
+4 votes
2 answers
LTE: Difference between closed loop MIMO and open loop MIMO ?
posted Nov 5, 2013
  • lte
  • ue
  • enodeb
  • mac
  • phy
+5 votes
1 answer
LTE:What are time-dispersive channels ?
posted Oct 30, 2013
  • lte
  • enodeb
  • ue
  • phy
+7 votes
3 answers
LTE:Why is the Cyclic Prefix (CP) needed?
posted Oct 30, 2013
  • lte
  • enodeb
  • ue
  • phy
+6 votes
1 answer
LTE:What is the smallest unit the scheduler can allocate? What is the name of that unit?
posted Oct 30, 2013
  • lte
  • enodeb
  • ue
  • mac
+6 votes
2 answers
LTE: What is the content of contention resolution ?
posted Oct 27, 2013
  • lte
  • ue
  • enodeb
+2 votes
1 answer
LTE: How counter check procedure work and what is the significance and benifit of it ?
posted Oct 22, 2013
  • lte
  • enodeb
  • ue
+1 vote
1 answer
LTE : What may be root cause to send RRC Connection Reestablishment Reject to UE from eNodeB ?
posted Oct 15, 2013
  • lte
  • enodeb
  • ue
  • rrc
+2 votes
1 answer
How I/O controller works for an Operating System?
posted Oct 14, 2013
  • linux
  • os
+2 votes
1 answer
What is MBMS Counting procedure ?
posted Oct 14, 2013
  • lte
  • enodeb
  • mbms
+1 vote
1 answer
What is the Relay node on lte ?
posted Oct 13, 2013
  • lteadvanced
  • lte
  • enodeb
+2 votes
2 answers
Does SRB2 used only for NAS message ?
posted Oct 6, 2013
  • enodeb
  • srb
  • lte
+1 vote
0 answers
How Packet handler process can be optimized w.r.t SDF and bearer mapping against filters at PGW/PCEF ?
posted Oct 3, 2013
  • pgw
  • pcef
  • bearer
  • epc
  • lte
+3 votes
2 answers
Is there any impact of PHR (Power Head Room) on the data throughput ?
posted Sep 29, 2013
  • lte
  • mac
+2 votes
1 answer
How function pointers are shared across different processes?
posted Sep 29, 2013
  • os
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