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Question posted by Harshita

0 votes
0 answers
DIAMETER: When does the Diameter message contains Application-ID field in Diameter header and Application-ID AVP ?
posted Mar 10, 2016
  • diameter
0 votes
0 answers
DIAMETER: What does mean by stateless and statefull session/mode ?
posted Mar 10, 2016
  • diameter
+1 vote
2 answers
LTE-Advanced: Is it necessary primary cell and secondary cells should have same coding and modulation schemes?
posted Mar 8, 2016
  • lteadvanced
  • lte
  • femtocell
  • enodeb
  • mac
+4 votes
1 answer
Wireshark : What is the "Linux cooked capture" ?
posted Mar 6, 2016
  • wireshark
+1 vote
1 answer
LTE: What is smart paging concept and how does it work ?
posted Mar 5, 2016
  • lte
+3 votes
1 answer
LTE: What could be the consequences of having default bearer with GBR QoS rather than as a non-GBR ?
posted Mar 5, 2016
  • lte
  • enodeb
  • mme
  • epc
+3 votes
1 answer
OS: Difference between formatted piping and low level piping and when to use what ?
posted Feb 27, 2016
  • operating system
  • os
  • ipc
+1 vote
1 answer
TCP : What does mean by TCP finite state machine and how does state transition work ?
posted Feb 27, 2016
  • tcp
+1 vote
1 answer
DS: From how many ways the hash collision problem can be resolved ?
posted Feb 27, 2016
  • data structures
0 votes
0 answers
LTE : Which UEs are targeted by eNodeB to participate for ANR feature ?
posted Feb 26, 2016
  • lte
  • enodeb
+2 votes
1 answer
LTE : What is the difference between "partial native" and "full native " NAS security context ?
posted Feb 21, 2016
  • lte
  • security
+1 vote
0 answers
LTE : I came to know that integrity and ciphering order for RRC and NAS level are reverse to each other ?
posted Feb 21, 2016
  • lte
  • security
+2 votes
1 answer
LTE: What is the difference between Algo ID and Algo distinguisher while generating security keys ?
posted Feb 19, 2016
  • lte
  • security
  • nas
0 votes
0 answers
SCTP : What SCTP achieve by doing four way handshaking ?
posted Feb 17, 2016
  • sctp
+1 vote
0 answers
LTE : When does an operator use femto cell and pico cell ?
posted Feb 16, 2016
  • lte
  • enodeb
+1 vote
0 answers
LTE: What is the purpose of having resource status update procedure over the X2 interface ?
posted Feb 16, 2016
  • lte
  • x2ap
  • x2
+2 votes
2 answers
LTE : When does eNodeB trigger handover cancel message to MME ?
posted Feb 11, 2016
  • lte
  • mme
  • enodeb
  • handover
+2 votes
0 answers
LTE : What is th use of "Tunnel Information for BBF" IE carrying within the handover notify message ?
posted Feb 11, 2016
  • lte
  • enodeb
  • handover
  • mme
+3 votes
1 answer
LTE: When does an UE come to know about scrambling code of a cell ?
posted Feb 7, 2016
  • lte
  • ue
  • enodeb
+1 vote
1 answer
LTE : What could be the reason behind broadcasting intraFreqBlackCellList information ?
posted Feb 6, 2016
  • lte
  • enodeb
+2 votes
0 answers
LTE : What is the difference between S-IntraSearchP and S-IntraSearchQ and when these parameters are being used ?
posted Feb 6, 2016
  • lte
  • enodeb
  • measurement
+3 votes
1 answer
LTE: How many types of cell re-selections UE can perform ?
posted Feb 5, 2016
  • lte
  • ue
  • enodeb
+2 votes
1 answer
LTE: Why does UE include "Last visited registered TAI" information while sending Attach Request message to MME ?
posted Feb 1, 2016
  • lte
  • mme
+2 votes
0 answers
LTE: Why the default value of mobile reachable timer is kept 4 minutes more than the Timer T3412 timer value ?
posted Jan 31, 2016
  • lte
  • mme
+2 votes
3 answers
LTE: When does an eNodeB send "UE Context Release Request" message for an UE to MME ?
posted Jan 30, 2016
  • lte
  • mme
  • enodeb
  • s1ap
+3 votes
2 answers
LTE: When does an eNodeB send Error Indication message to MME for an UE ?
posted Jan 28, 2016
  • lte
  • mme
  • enodeb
  • s1ap
+2 votes
1 answer
LTE: How an UE come to know whether it has to perform periodic TAU or not ?
posted Jan 26, 2016
  • lte
  • mme
  • nas
  • ue
+1 vote
1 answer
LTE : What is spectrum sharing and how does it work in India ?
posted Jan 26, 2016
  • lte
  • ran sharing
+1 vote
0 answers
LTE : How does MME keep mapping of "TAI list" that is assigned to UE against the "LAI" assigned to UE ?
posted Jan 26, 2016
  • lte
  • umts
  • mme
+2 votes
0 answers
LTE: When a LTE cell is configured in hybrid mode and when in CSG mode ?
posted Jan 26, 2016
  • lte
+5 votes
2 answers
When does a MME trigger UE context modification procedure towards an eNodeB for an UE ?
posted Jan 24, 2016
  • lte
  • enodeb
  • mme
  • s1ap
+3 votes
1 answer
How does ANR feature work and what are the benefits of having ANR feature in an eNodeB ?
posted Jan 22, 2016
  • lte
  • lteadvanced
+1 vote
0 answers
Clearcase : What could be the reason while merging code, files are automatically gets reserved checkout ?
posted Jan 19, 2016
  • clearcase
+3 votes
2 answers
GIT: What are commands used frequently in the git ?
posted Jan 14, 2016
  • git
  • github
0 votes
1 answer
Is it necessary to assign an ip address during the attach procedure ?
posted Jan 11, 2016
  • lte
+3 votes
1 answer
Clearcase : Can someone share frequently used command while dealing with clearcase ?
posted Jan 9, 2016
  • clearcase
0 votes
1 answer
LTE-A: Does the radio link failure applicable for secondary cell ?
posted Jan 8, 2016
  • lte
  • enodeb
  • lteadvanced
  • phy
+2 votes
1 answer
LTE: What is the use of "CellIndividualoffset" parameter ?
posted Jan 5, 2016
  • lte
  • radio
  • rrc
+1 vote
0 answers
VoLTE: How does VoLTE service work between two operators and within the same operator ?
posted Jan 4, 2016
  • volte
  • lte
0 votes
0 answers
VoLTE : In what terms, voice call quality differ from 2G/3G to LTE ?
posted Jan 4, 2016
  • lte
  • volte
  • ims
+2 votes
1 answer
Why does the need of process synchronization ?
posted Jan 3, 2016
  • operating system
+4 votes
1 answer
LTE : Does the PGW configure SDF and TFT per user or these two packet filters can be configured at the node level ?
posted Dec 30, 2015
  • lte
  • pgw
  • policy
  • charging
  • traffic
+3 votes
2 answers
LTE : PGW application or any other layer in the protocol stack of PGW does the DSCP marking ?
posted Dec 30, 2015
  • lte
  • pgw
+4 votes
1 answer
Are the packets filters of SDF template and TFT different ?
posted Dec 29, 2015
  • lte
  • charging
  • policy
  • traffic
+3 votes
2 answers
C: I have one confusion in the following C program related to the string and character array.
posted Dec 27, 2015
  • c programming
  • c
+3 votes
1 answer
LTE: How does LTE security key derivation way differ for the S1 and X2 handover ?
posted Dec 27, 2015
  • lte
  • handover
  • security
+2 votes
1 answer
LTE : Does the handover rach always non contention based ? If not then what could be the reason ?
posted Dec 26, 2015
  • lte
  • handover
  • rrc
  • ue
+4 votes
1 answer
What is the EPOCH time and when it is exactly used ?
posted Dec 25, 2015
  • linux
  • wireshark
+3 votes
2 answers
What is SDN defined EPC and how it is different from normal EPC ?
posted Dec 23, 2015
  • lte
  • sdn
+4 votes
0 answers
IMS : How does charging work in case of IMS based services ?
posted Dec 21, 2015
  • lte
  • charging
  • ims
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