Bart Barton


Profile Views	1551
Member for:	11 years
Type:	Registered User
About Me:	Author of Tech blog on LTE and Telecom in general www.lteandbeyond.com Lead few countries to LTE era (Hungary, UK, South Africa), with ample of 3G/UMTS project experience.
Full name:	Bart Barton
Location:
Website:	www.lteandbeyond.com
LinkedIn Profile:	https://www.linkedin.com/in/bartbarton
Skills & Expertise:	Whole area of Mobile Packet Core (MPC) in general.
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Activity by Bart Barton

Score:	2,100 points (ranked #75)
Title:	Guru
Questions:	1
Answers:	42 (2 chosen as best)
Comments:	15
Network Profile	(100 Points) (100 Points) (100 Points) (100 Points) (100 Points)
Voted on:	11 questions, 9 answers
Gave out:	18 up votes, 2 down votes
Received:	64 up votes, 4 down votes

Followers (17)

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Following Tags

lte		umts		gsm		hlr
mme		epc		hss
diameter		pgw		sgw

Recent activity by Bart Barton

0 votes

2 answers

How does the eNodeB discover the S1-U IP address of SGW?

answer Aug 14, 2014

0 votes

1 answer

Why eNodeB need to send downlink power allocation parameters P-A and P-B to Mobile?

answer Aug 11, 2014

0 votes

3 answers

Release default bearer without releasing dedicated bearer?

answer Jul 8, 2014

+1 vote

3 answers

Would there be an advantage of X2 based handover over S1 based handover, when X2 physically spans the same path as S1?

answer Jun 14, 2014

+1 vote

2 answers

Which entity triggers X2-Setup?

commented Jun 13, 2014

+2 votes

1 answer

LTE: Does TAU procedure need authentication of UE each time ?

answer Jun 11, 2014

+4 votes

5 answers

How the Power Save Operation performs in LTE?

answer Jun 9, 2014

+1 vote

4 answers

In LTE network when MME triggers for tracking area update to UE?

answer Jun 8, 2014

+1 vote

1 answer

LTE : Why does UE maintain various lists ?

answer Jun 3, 2014

+1 vote

2 answers

3G plan on LTE Phones?

answer Jun 3, 2014

+1 vote

1 answer

Can same TAC be planned in two different MME?

answer Jun 2, 2014

0 votes

1 answer

LTE: What does happen when UE does CS fallback in case of receiving voice call ?

answer May 29, 2014

+1 vote

1 answer

LTE: What does the significance of presence of "user location information" within the Create session request message ?

answer May 29, 2014

0 votes

2 answers

Why we need small cell in LTE and in 3G? Any difference in capacities of small, femto, micro cell?

answer May 28, 2014

+5 votes

3 answers

DIAMETER: When this error code (DIAMETER_UNABLE_TO_COMPLY 5012) will prompt up?

answer May 26, 2014

0 votes

1 answer

LTE MAC : What is the use of "TPC-PUCCH-RNTI, TPC-PUSCH-RNTI" identifiers ?

answer May 25, 2014

+2 votes

1 answer

LTE: Why does Modify Bearer Request message send by MME to SGW as part of attach procedure ?

commented May 25, 2014

+1 vote

1 answer

LTE-Advanced : In 3GPP Release 11, EPDCCH is introduced. What are going to achieve using EPDCCH ?

answer May 25, 2014

+1 vote

3 answers

Why these terms are explicitly defined IMEI, IMEI-SV and MEID?

answer May 24, 2014

+2 votes

3 answers

What is the Purpose of Using Validity-Time AVP in CCA?

answer May 16, 2014

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