Pages

▼
Showing posts with label Release 10. Show all posts
Showing posts with label Release 10. Show all posts
Friday, December 13, 2013

Advancements in Congestion control technology for M2M

›
NTT Docomo recently published a new article (embedded below) on congestion control approaches for M2M. In their own words: Since 3GPP ...
Sunday, November 10, 2013

SIPTO Evolution

›
Couple of years back I did a post on SIPTO (Selected IP Traffic Offload) and related technologies coming as part of Rel-10. I also put...
1 comment:
Tuesday, October 29, 2013

ANDSF: Evolution and Roaming with Hotspot 2.0

›
Access Network Discovery and Selection Function (ANDSF) is still evolving and with the introduction of Hotspot 2.0 (HS 2), there is a go...
1 comment:
Monday, September 23, 2013

Push to talk (PTT) via eMBMS

›
I was talking about push to share back in 2007 here . Now, in a recent presentation (embedded below) from ALU, eMBMS has been suggested ...
2 comments:
Monday, April 15, 2013

Cell Range Expansion (CRE)

›
The intention of the Pico Cells is to offload traffic from the Macro cells to increase the system capacity. As a result, when Macro c...
Monday, February 25, 2013

LTE-A: Downlink Transmission Mode 9 (TM-9)

›
When LTE was introduced in Release-8 it had 7 transmission modes that were increased to 8 in Release-9. Earlier, I posted an R&S white...
2 comments:
Monday, November 5, 2012

3GPP Standards Self Organizing Networks

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

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

›
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:
Monday, October 15, 2012

Machine Type Communications (MTC): Architecture, Features, Standards in 3GPP Rel-10

›
The following 14 MTC Features have been identified during the 3GPP Release-10 timelines: Low Mobility Time Controlled Time Tolera...
Tuesday, September 11, 2012

New Carrier-Aggregation Proposed Bands

›
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...
Sunday, July 8, 2012

3GPP based 'Sponsored Data Connectivity'

›
One of the features being investigated and added is the Sponsored Data Connectivity feature in the Evolved Packet System. This feature h...
1 comment:
Saturday, June 30, 2012

HSPA+ Evolution: Standards and Data Rates

›
From the 4G Americas white paper .
1 comment:
Tuesday, May 22, 2012

Enhanced Uplink SC-FDMA: PUSCH+PUCCH Simultaneous Transmission

›
1 comment:
Monday, April 23, 2012

3GPP System Building on Releases

›
Saturday, April 14, 2012

Evolution of 3GPP Security

›
Monday, April 9, 2012

Radio relay technologies in LTE-Advanced

›
The following is from NTT Docomo Technical journal :  Three types of radio relay technologies and their respective advantages and disa...
Friday, March 30, 2012

IMS Release 10 Tutorial

›
IMS Release 10 Tutorial View more documents from Zahid Ghadialy Available to download from here .
3 comments:
Friday, March 9, 2012

Heterogeneous network deployments in LTE: The soft-cell approach

›
Heterogeneous network deployments in LTE View more documents from Zahid Ghadialy Available to download from here .
Friday, December 16, 2011

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

›
LIPA was defined as part of Release-10 that I have already blogged about. Imagine the situation where a user started accessing local networ...
Tuesday, November 1, 2011

RRC Signalling in Rel-10 for MDT

›
Last year I wrote about Minimization of Drive Testing (MDT) and mentioned about the possibility of enhancements. Now looking at the new RRC...