The 3G4G Blog

Surely you have heard me talk about the benefits of 5G Standalone and why is it needed. At Telecoms Europe 5G 2021, Dr. Kim K Larsen, CTIO, ...

You heard the news about Standalone (SA) 5G network(s)? T-Mobile USA announced this week that "T-Mobile is the first operator in the w...

Last October Deutsche Telekom, Niantic and MobiledgeX announced a partnership to create advanced augmented reality experiences over mobi...

Recently I blogged about how Deutsche Telekom is using AI for variety of things. The most interesting being (from this blog point of view)...

This year at MWC, I took the time out to go and see as many companies as I can. My main focus was looking at connectivity solutions, inf...

I recently made a video explaining how connectivity works on planes and how its about to change. The video and slides are embedded below...

The dissenting voices on 5G and CBRS are getting louder. While there are many analysts & operators who have been cautioning against 5G,...

I have blogged earlier about the multiple 5G Architecture options that are available (see Deutsche Telekom's presentation & 3G4G...

I have seen many people wondering if so many different types of IoT technologies are needed, 3GPP or otherwise. The story behind that ...

The 5G NR (New Radio) plan was finalised in March (3GPP press release ) and as a result Non-StandAlone (NSA) 5G NR will be finalised by...

You have probably read about the demanding requirements for 5G in many of my blog posts. To meet these demanding requirements a 'n...

The last post on Network sharing by NEC was surprisingly popular so I thought its worth doing a case study by Orange in Poland on how ...

An Interesting presentation from Deutsche Telekom in the Network Security Conference which highlights some of the issues faced by the M...

Its long time since I blogged about TDtv . Its been quite a while since I heard about TDtv. Apparently its been superseded by IMB , aka. Int...

Voice is becoming an Important issue for seamless introduction of LTE services. Even though most people think that LTE will start with the B...