The 3G4G Blog

Earlier this year, MediaTek had announced that its MT2625 NB-IoT chip has been validated for LwM2M over NIDD on SoftBank Corp.’s cellular n...

3GPP Organizational Partner, ATIS (Alliance for Telecommunications Industry Solutions), recently delivered a webinar (video & slides bel...

It's been a while since I wrote detailed posts explaining UICC and SIM cards . Since then the SIM cards have evolved from Mini SIM to M...

Telefónica published an infographic on 'Benefits of 5G in Industry 4.0' last week. You can download it on their website here . T...

We made a tutorial some time back looking at how IIoT is different from IoT using some examples. Slides and video embedded below ...

During the mobile world congress, I was pleasantly surprised to see how LoRa ecosystem keeps getting larger. There was also an upbeat m...

While going through the latest issue of CW Journal , I came across this article from Moray Rumney, Lead Technologist, Keysight. It highl...

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

I did an introductory presentation on IoT yesterday at at the University of Northampton, Internet of Things event . Below if my presenta...

This post is for mainly for my engineering colleagues. Over the years I have had many discussions to explain the difference between Machin...

The following is from the 5G Americas press release : The summary offers insight to the future of wireless broadband and how new requ...

Back in September, 3GPP reached a decision to standardise NarrowBand IOT (NB-IOT). Now people familiar with the evolution of LTE-A UE ca...

Some of you may be aware that I am also a Technical Programme Manager with the UK Spectrum Policy Forum . Recently we published a whitep...

Some months back I wrote about the LTE Category-0 devices here . While Rel-12 LTE Cat 0 devices are a first step in the right direction, ...

Ericsson mobility report 2015 was released last week. Its interesting to see quite a few of these stats on devices, traffic, usage, etc...