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Showing posts with label Release 11. Show all posts
Showing posts with label Release 11. Show all posts
Wednesday, 24 April 2013

eMBMS Release-11 enhancements

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Continuing on the e MBMS theme. In the presentation in the last post , there was introduction to the eMBMS protocols and codecs and mentio...
Monday, 11 February 2013

Revisiting Coordinated Multi-point (CoMP) Technology

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Looks like I re-visit CoMP every Q1 of the year. Couple of years back, I had posted a primer on CoMP here  and last year I had a slide on s...
1 comment:
Tuesday, 5 February 2013

Interference avoidance for in-device coexistence (IDC)

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I posted on this topic couple of years back , so here is a quick update. There is also an article in IEEE Comsoc magazine if you can get...
Thursday, 17 January 2013

Rel-11/12 3GPP Security Update

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Here is the latest Security Update from 3GPP, presented in the 8th ETSI Security Workshop Jan 16-17 2013. 3GPP Security Update - J...
Monday, 5 November 2012

3GPP Standards Self Organizing Networks

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The following is a presentation by 3GPP on Self-Organising Networks in the SON Conference 2012: 3GPP Standards Self Organizing Netwo...
Tuesday, 16 October 2012

Extended Access Barring (EAB) in Release 11 to avoid MTC overload

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M2M is going to be big. With the promise of 50 Billion devices by 2020 , the networks are already worried about the overloading due to sig...
12 comments:
Tuesday, 11 September 2012

New Carrier-Aggregation Proposed Bands

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Carrier Aggregation (CA) the promised feature of LTE-A that will make it compatible to IMT-A is not fully exploited in Rel-10. There are o...
Thursday, 16 August 2012

3GPP SA1 Release 11 Standardisation Trends

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An Interesting article from the NTT Docomo technical journal: 3GPP SA1 Release 11 Standardisation Trends from Zahid Ghadialy R...
Saturday, 30 June 2012

HSPA+ Evolution: Standards and Data Rates

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From the 4G Americas white paper .
1 comment:
Wednesday, 25 April 2012

RAN Release 11 Priorities

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Monday, 23 April 2012

3GPP System Building on Releases

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Saturday, 14 April 2012

Evolution of 3GPP Security

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Sunday, 26 February 2012

RAN priorities during beyond Release 11 - Video from 3GPP

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RAN priorities during beyond Release 11 from 3GPPlive on Vimeo . An interview with Takehiro Nakamura, 3GPP RAN Chairman, filmed December...
Friday, 16 December 2011

Release 12 study item on Continuity of Data Sessions to Local Networks (CSN)

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LIPA was defined as part of Release-10 that I have already blogged about. Imagine the situation where a user started accessing local networ...
Monday, 28 November 2011

Quick update on LTE Release 11 Work and Study Items

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LTE Release 11 Work and Study Items View more documents from Zahid Ghadialy Nice work by Nomor. Available to download from here .
Monday, 21 November 2011

HSDPA multiflow data transmission

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From RP-111375 : HSPA based mobile internet offerings are becoming very popular and data usage is increasing rapidly. As a result, H...
1 comment:
Wednesday, 26 October 2011

New 4G Americas whitepaper on HSPA evolution in 3GPP standards

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Some forecasts put HSPA at over 3.5 billion subscribers by the end of 2016. Operators with HSPA and LTE infrastructure and users with HSPA a...
1 comment:
Wednesday, 14 September 2011

Inter-technology Carrier Aggregation

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Another one from the 4G Americas whitepaper of Mobile Broadband explosion: Carrier aggregation will play an important role in providing ope...
Tuesday, 13 September 2011

CELL_FACH to LTE Mobility

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At the moment, transition from RRC states from UMTS to LTE can happen from CELL_DCH to E-UTRA_RRC_CONNECTED state via Handover or from UTRA_...
1 comment:
Sunday, 4 September 2011

HSPA+ Advanced - Enhancements beyond R10

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Looks like Qualcomm is becoming my favourite company as the last few blog posts have been based on their documents and presentations. This o...