Recent posts under tag lte

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LTE MBMS: What about header compression for MBMS data ?

posted Jul 21, 2014 by Ganesh

+1 vote

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LTE : Does the physical channels configuration may change at run time ?

posted Jul 21, 2014 by Harshita

+2 votes

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LTE-A : Does MAC layer at eNodeB support carrier aggregation dynamically or statically ?

posted Jul 21, 2014 by Harshita

+2 votes

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LTE : Broadcasting of SIB4 sys information will it help for to get CGI information of cells?

posted Jul 21, 2014 by Bheemappa G

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Cloud RAN and small cell co-existence?

posted Jul 21, 2014 by anonymous

+2 votes

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HARQ Re-transmission Exceeds the Limit?

posted Jul 21, 2014 by Pushpak Chauhan

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MBMS QoS: How an MBMS bearer's QoS differ from P2P bearer QoS ?

posted Jul 19, 2014 by Ganesh

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LTE MBMS: Does eNodeB send any message to UE while establishing MBMS session ?

posted Jul 19, 2014 by Ganesh

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LTE: How an MBMS bearer context is identified within the network ?

posted Jul 19, 2014 by Ganesh

+1 vote

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What is CA in LTE and why it is used?

posted Jul 19, 2014 by anonymous

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How to handle NAS messages at RRC?

posted Jul 18, 2014 by anonymous

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LTE : When does network decide to stop MBMB session ?

posted Jul 18, 2014 by Ganesh

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LTE MBMS: What does mean by "User Local service activation" ?

posted Jul 18, 2014 by Ganesh

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On what basis an operator chooses GTP/PMIP between SGW and PDN-GW?

posted Jul 17, 2014 by anonymous

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What is combined attach and how it is triggered?

posted Jul 16, 2014 by anonymous

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LTE MBMS: What does mean by MBMS service area ?

posted Jul 15, 2014 by Ganesh

+3 votes

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Why we have 8 HARQ Processes for LTE FDD?

posted Jul 15, 2014 by anonymous

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Comparison between downlink and uplink resource usage in LTE?

posted Jul 15, 2014 by anonymous

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How UE can request for eMBMS data when it is already receiving normal data?

posted Jul 14, 2014 by Pardeep Kohli

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Correlation between bandwidth and transmit power at eNodeB?

posted Jul 14, 2014 by anonymous

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LTE MBMS: What is the specification number for interface between MCE and eNodeB ?

posted Jul 14, 2014 by Ganesh

+1 vote

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LTE MBMS: Does E-UTRAN support header compression for MBMS data ?

posted Jul 13, 2014 by Ganesh

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LTE MBMS: How does multi-cast and boardcast data forward from MBMS-GW to each eNodeB ?

posted Jul 13, 2014 by Ganesh

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GTP: What is the role of GTPv2 protocol while establishing MBMS session ?

posted Jul 12, 2014 by Ganesh

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LTE: How does an operator decide about the size of a tracking area ?

posted Jul 12, 2014 by Neeraj Mishra

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LTE SmallCell @ Hyderbad, India.

posted Jul 11, 2014 by Balasundaram

+1 vote

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GTP-U - How the restarts in GTP-U entity are detected if no break in receiving Echo Rsp from peer GTP-U entity?

posted Jul 11, 2014 by anonymous

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LTE: What PPF signify ?

posted Jul 11, 2014 by Ganesh

+1 vote

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LTE: What is the use of ISR ?

posted Jul 11, 2014 by Harshita

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LTE: What does mean by implicit detach procedure at MME ?

posted Jul 11, 2014 by Ganesh

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LTE: How charging mechanisms are different in lte as compare to UMTS or any other technology ?

posted Jul 10, 2014 by Harshita

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Why DL re-transmission is asynchronous and UL re-transmission is synchronous ?

posted Jul 10, 2014 by anonymous

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What happens in the network when we type www.google.com in UE.

posted Jul 10, 2014 by anonymous

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GTP: What is the use of "Detach Notification" message ?

posted Jul 10, 2014 by Rupam

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GTP: Version not supported message is sent periodically or just once ?

posted Jul 10, 2014 by Rupam

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What is the relationship between t-Reordering timer and Status prohibit timer in RLC?

posted Jul 9, 2014 by anonymous

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What is the reason & what is the situation when Bearer wants to modified ?

posted Jul 9, 2014 by anonymous

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eGTP: What is the use of recovery information in the GTP node.

posted Jul 9, 2014 by Rupam

+1 vote

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What is the PBR (prioritized bit rate) in LTE ?

posted Jul 8, 2014 by Urmat

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Release default bearer without releasing dedicated bearer?

posted Jul 8, 2014 by Pushpak Chauhan

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eGTP: What does mean by path management in the context of gtp protocol ?

posted Jul 8, 2014 by Ganesh

+1 vote

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Use of Integrity protection in LTE?

posted Jul 7, 2014 by Yogeshwar Thakur

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What is the difference between Physical cell id and cell id in LTE?

posted Jul 7, 2014 by anonymous

+1 vote

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Why Femtocell can not run on the unlicenced spectrum?

posted Jul 6, 2014 by anonymous

+1 vote

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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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LTE: What are all possible chances of data loss at the time of re-establishment or handover procedure ?

posted Jul 4, 2014 by Rupam

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Does LTE operator need to MCC and MNC if it provides only DATA?

posted Jul 4, 2014 by anonymous

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In TAU procedure, how the UL/DL data transfer from different TAI?

posted Jul 4, 2014 by Yogeshwar Thakur

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How MME selects MME for Inter MME handover?

posted Jul 3, 2014 by Tapesh Kulkarni

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Is there any IP Layer Downlink LTE Throughput (theoretical) which is defined by 3GPP?

posted Jul 3, 2014 by anonymous