top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Question posted by Gnanendra Reddy

+4 votes
1 answer
How paging happens in RRC_connected state in LTE?
posted Sep 25, 2015
  • lte
+4 votes
1 answer
How UE capability enquiry procedure failure happens in LTE?
posted Sep 25, 2015
  • lte
  • ue
  • enodeb
+2 votes
2 answers
What is INTER-RAT Mobility and why Inter-RAT is done?
posted Sep 25, 2015
  • lte
+3 votes
0 answers
Will weightfactor be considered incase of eNB selecting MME during initial attach?plz explain in detail?
posted Sep 24, 2015
  • lte
+2 votes
0 answers
When UE Will aquire SIB6 informatiom at the time I-RAT handover?
posted Sep 23, 2015
  • lte
+4 votes
2 answers
Can we have same security algo's for AS and NAS layers ,if we use different security algorithms will attach successfull?
posted Sep 23, 2015
  • lte
  • ue
+2 votes
0 answers
What is the difference between UTRA-FDD and UTRA-TDD and How we use these 2 during lte to utra HO?Any Scenarios?
posted Sep 23, 2015
  • lte
+1 vote
1 answer
How many Radio Bearers we can create for a single UE ?
posted Sep 22, 2015
  • lte
+3 votes
0 answers
What is CellReselection priority in LTE?
posted Sep 22, 2015
  • lte
+2 votes
1 answer
What is Relationship between carrier frequency and EARFCN in LTE ?
posted Sep 22, 2015
  • lte
+1 vote
1 answer
In X2HO,What are the SIB's UE will aquire and What is the preconditions of UE and eNB during this time?
posted Sep 21, 2015
  • lte
  • enodeb
  • handover
  • rrc
+2 votes
0 answers
What is difference between PS data and HSDPA/HSUPA data in LTE and 3G?
posted Sep 16, 2015
  • lte
  • wcdma
  • umts
+2 votes
1 answer
What is 72,76 values in ReportConfigInterRAT- B2-UTRA(-72, -76) IE plz explain in detail?
posted Sep 11, 2015
  • handover
  • lte
+3 votes
1 answer
How SeNB decides it has to go for Inter-RAT HO after receiving measurement report from UE?
posted Sep 9, 2015
  • lte
  • handover
+1 vote
1 answer
If UE is not supporting any RAT for example ue not supporting EUTRA,how eNB will come to know about it?
posted Sep 8, 2015
  • lte
  • enodeb
  • ue
+2 votes
2 answers
During Handover, is it possible to do E-RAB Modification procedure and if YES how we can do it?
posted Sep 8, 2015
  • lte
  • handover
+2 votes
2 answers
Can anyone help me with INTER-RAT Handover EUTRAN to UTRAN test scenarios?
posted Sep 4, 2015
  • lte
  • handover
+1 vote
1 answer
During inter-rat(HO to UTRA) What cause senb wil send in Handover required message to MME?
posted Sep 3, 2015
  • lte
+1 vote
1 answer
How S-MME knows about T-SGSN id when it receives HO required message from S-eNB?
posted Sep 2, 2015
  • lte
  • handover
+1 vote
2 answers
What is sounding reference signal in LTE and What happens if disabled it?
posted Sep 2, 2015
  • lte
+1 vote
1 answer
What is open loop transmit diversity(TM2) in LTE?
posted Sep 2, 2015
  • lte
+1 vote
1 answer
What is the difference between Closed cell and Hybrid cell in LTE?
posted Sep 1, 2015
  • lte
+2 votes
1 answer
What Cause eNB will send in HO preparation failure message when it recieves request without HO restriction list IE?
posted Aug 26, 2015
  • lte
  • enodeb
  • handover
  • x2ap
+1 vote
1 answer
What is BLER in LTE and where I can find this?
posted Aug 26, 2015
  • lte
+1 vote
1 answer
When UE will send RRC connection reestablishment request with cause "reconfiguration failure"?
posted Aug 25, 2015
  • lte
+2 votes
1 answer
What is the difference between UE specific Reference signal and Cell Specific Reference signals?
posted Aug 24, 2015
  • lte
+2 votes
1 answer
What is the purpose of cell specific reference signal and where is it present?
posted Aug 23, 2015
  • lte
+3 votes
1 answer
When eNB will send RRC Connection reestablishment reject message?
posted Aug 20, 2015
  • lte
  • rrc
  • enodeb
  • ue
+2 votes
0 answers
How UE handles cell reselection priority after leaving RRC_Connected state?
posted Aug 20, 2015
  • lte
  • rrc
+1 vote
0 answers
What is cell reselection scenario(formula) and criterion in Lte?
posted Aug 19, 2015
  • lte
  • enodeb
+4 votes
1 answer
LTE-X2AP: When location Reporting information IE will be sent in Handover request message?
posted Aug 12, 2015
  • x2ap
  • lte
+3 votes
1 answer
What is packet delay budget and packet error loss rate in LTE?
posted Aug 9, 2015
  • lte
+4 votes
1 answer
What is the purpose of location reporting information IE in Handover Request message?
posted Aug 6, 2015
  • lte
  • enodeb
  • x2ap
  • handover
+3 votes
1 answer
What is the purpose of DL forwarding IE in Handover Request message?what will happen if we didnt send it?
posted Aug 6, 2015
  • lte
  • enodeb
  • handover
  • x2ap
+3 votes
1 answer
What will happen when RRC connection Reconfiguration failure happens during initial attach?
posted Aug 4, 2015
  • lte
  • rrc
  • enodeb
+2 votes
1 answer
What is "Need on and Need OP" terms in RRC specification?
posted Aug 4, 2015
  • rrc
+1 vote
1 answer
What is the difference between radio frame and system frame number?
posted May 20, 2015
  • lte
  • rrc
+1 vote
1 answer
If UE is moving from cell1 to cell2 within a same Enb,we go for handover or cell reselection?
posted May 16, 2015
  • x2ap
+1 vote
1 answer
What is the purpose of frequency band indicator IE in SIB1?
posted May 16, 2015
  • rrc
  • enodeb
+3 votes
1 answer
How UE will identify which resource blocks are allocated to the system information blocks?
posted May 16, 2015
  • rrc
  • enodeb
+3 votes
2 answers
When eNB includes DedicatedinfoNASlist IE in RRC Connection reconfiguration message?
posted May 15, 2015
  • lte
  • rrc
  • enodeb
+2 votes
1 answer
Please tell the test procedure to make RRC Connection reconfiguration failure?
posted May 13, 2015
  • lte
  • enodeb
  • rrc
  • ue
+3 votes
0 answers
What is CAPitalEXpenditure(CAPEX) and OPEXpenditure(OPEX) IN Relay Node?
posted May 2, 2015
  • lte
  • relay
  • enodeb
+4 votes
1 answer
what is difference between tracking area and coverage area?
posted Apr 30, 2015
  • lte
  • ue
+3 votes
1 answer
When Establishment cause "Delay tolerant access" is sent in RRC Connection request message?
posted Apr 30, 2015
  • lte
  • rrc
  • enodeb
  • ue
+3 votes
1 answer
A cell is said to be strongest cell if RSRP>=-110 DBm and why particularly -110dbm?
posted Apr 27, 2015
  • lte
+3 votes
1 answer
What is the difference between ETWS primary notification and secondary notification?
posted Apr 21, 2015
  • lte
  • enodeb
+3 votes
1 answer
What is CSG Indication is set to True in SIB1?
posted Apr 21, 2015
  • lte
+2 votes
2 answers
How enodeb selects MME?
posted Apr 20, 2015
  • lte
  • enodeb
  • mme
+3 votes
1 answer
What is the difference between enb and a cell and plz give examples in real time?
posted Apr 20, 2015
  • lte
  • enodeb
Page:
...