The 3G4G Blog

There were quite a few interesting presentations in the recently concluded 5G World conference. One that caught my attention was this pre...

Back in 2011, I was right in predicting that we will not see VoLTE as early as everyone had predicted. Looking through my twitter archive, ...

3GPP SA1 (see tutorial about 3GPP if you dont know) recently released four new Technical Reports outlining the New S ervices and Mar ke...

Many of my readers would be aware that UK is probably the first country to have decided to move its emergency services network from an ...

Here are three presentations from the 5G Huddle in April, looking at 5G security aspects. As I have repeatedly mentioned, 5G is in proce...

In January 1985 the UK launched its first mobile networks. Now, thirty years on, many people and companies in the UK have been celebrati...

There was a news recently that " AT&T 5G trials expand, break 10 Gbps throughput ". The article said: Austin, Texas, whe...

Johannesberg Summit is an annual forum to discuss how Wireless ICT is transforming business and society.  Interesting talks from industry ...

Samsung is one of the 5G pioneers who has been active in this area for quite a while, working in different technology areas but also m...

Its been quite a while since I posted about QCI and end-to-end bearer QoS in EPC . In LTE Release-12 some new QCI values were added to hand...