Most voted questions under tag rrc

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Which RLC SDU's are associated with PDCP and which are associated with RRC?

posted Jun 13, 2015 by anonymous

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What is the difference between radio frame and system frame number?

posted May 20, 2015 by Gnanendra Reddy

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What is the purpose of frequency band indicator IE in SIB1?

posted May 16, 2015 by Gnanendra Reddy

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What is the use of rrc transaction identifier in rrc messages ?

posted Apr 16, 2015 by Vikram Singh

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Is any relationship between RRC-IDLE and ECM-IDLE states ?

posted Apr 9, 2015 by Alok

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What are the UE states applicable in RRC_idle state?

posted Apr 8, 2015 by Gnanendra Reddy

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Will UE performs measurement reporting in RRC_idle and why?

posted Feb 26, 2015 by Gnanendra Reddy

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What are the functionalities of UE in RRC connected mode?

posted Feb 26, 2015 by Gnanendra Reddy

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What is UE Performs logging of available meas's together with location and time for logged measurement configured UEs?

posted Feb 26, 2015 by Gnanendra Reddy

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What is inter-RAT mobility in RRC? Please explain in detail?

posted Feb 2, 2015 by Gnanendra Reddy

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What actions UE will do if T302 timer expires ?

posted Feb 2, 2015 by Gnanendra Reddy

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What is purpose of cellforwhichtoreport CGI IE in MeasobjEUTRA IE?

posted Jan 30, 2015 by Gnanendra Reddy

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what is S-measure in Measconfig IE?

posted Jan 28, 2015 by Gnanendra Reddy

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What is offset frequency in MeasobjectEUTRA IE?

posted Jan 28, 2015 by Gnanendra Reddy

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How eNB establish SRB2 please explain in detail?

posted Jan 27, 2015 by Gnanendra Reddy

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What is difference between handover and cell change order in RRC?

posted Jan 21, 2015 by Gnanendra Reddy

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What is the purpose of Downlink info transfer message in RRC?

posted Jan 21, 2015 by Gnanendra Reddy

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What is CQI reporting configuration in RRC? Where we use it?

posted Jan 21, 2015 by Gnanendra Reddy

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1 answer

What is antenna Info IE and what is the purpose of it in RRC?

posted Jan 21, 2015 by Gnanendra Reddy

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2 answers

While UE attachment, should UE context release happen if Initial Context Setup is not received @ eNB?

posted Jan 7, 2015 by Sourav Mondal

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2 answers

How UE knows a cell is barred or not?

posted Jan 5, 2015 by Gnanendra Reddy

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1 answer

LTE : Data forwarding over X2ap during handover ?

posted Sep 23, 2014 by Bheemappa G

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How to encode IE si-RequestForHO-r9 ENUMERATED {setup} OPTIONAL, -- Cond reportCGI?

posted Jul 22, 2014 by Bheemappa G

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How to handle NAS messages at RRC?

posted Jul 18, 2014 by anonymous

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LTE: How does RRC layer behave differently for a macro eNodeB as compare to femto ?

posted Jul 6, 2014 by Ganesh

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2 answers

Why RRC integrity function is in PDCP?

posted Jun 16, 2014 by anonymous

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LTE RRC : What may be the purpose of tracing a particular UE in a cell or target cell(s) ?

posted Jun 5, 2014 by Vikram Singh

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LTE: Why does RRC transaction identifier ranges from 0 to 3 only ?

posted Apr 5, 2014 by Neeraj Mishra

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LTE: Does PCI and Cell Identity has one to one mapping ?

posted Mar 8, 2014 by Ganesh Kumar

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2 answers

When enodeB sends RRC-Connection-Reconfiguration message?

posted Dec 16, 2013 by anonymous

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LTE: What is maxCID ?

posted Dec 14, 2013 by Harshita

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LTE : What may be root cause to send RRC Connection Reestablishment Reject to UE from eNodeB ?

posted Oct 15, 2013 by Ganesh Kumar

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Transaction-Id and RRCConnectionSetup message

posted Aug 26, 2013 by anonymous

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UE context release request and signal loss

posted Feb 18, 2021 by Jane Austen

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How is state “Camped on Any Cell” different from “Any Cell Selection” state?

posted Jan 26, 2021 by Manje Gowda K.r.

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What is the condition to start DRX Cycle after receiving Reconfiguration?

posted Apr 9, 2020 by Jaganathan

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What is SIB1-BR broadcast message?How it differs from legacy SIB1?

posted Feb 4, 2020 by Jaganathan

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1 answer

How many SI's scheduling are possible in one single SF?

posted Jan 7, 2020 by Jaganathan

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What is the restriction of using different integrity algorithm in RRC security?

posted Nov 14, 2019 by Jaganathan

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What does UE do after receiving Paging message ?

posted Nov 10, 2019 by Abhishek Kumar Gupta

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What is the scenario to receive broadcast message in RRC reconfiguration?

posted Nov 8, 2019 by Karan Patel

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What UE does when UE is in idle mode ? How frequently ue look for paging and through which feature / algorithm ?

posted Oct 17, 2019 by Rakesh Kumar Suman

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What is the procedure of RRC at eNB after receiving RRC setup request?

posted Sep 10, 2019 by anonymous

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What is the use of ASN encoding and decoding ?

posted Jul 23, 2019 by Bharat Kumar

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When Fullconfig IE will come with RRC Connection Reconfiguration , during S1-based handover or X2 - based handover

posted Jul 3, 2019 by anonymous

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How to test FullConfiguration in LTE , according to 3gpp standard and how to verify in wireshark as well

posted Jul 3, 2019 by anonymous

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2 answers

What are Timers running with RRC connection reject?

posted Jun 18, 2019 by anonymous

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1 answer

Share few parameters in RRC connection setup?

posted Jun 18, 2019 by anonymous

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What are the Timers available in rrc connection setup?

posted Jun 18, 2019 by Anchal Nigam

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During Detach what is RRC state?

posted May 26, 2019 by anonymous