Moving from 3GPP to Internet of Things

Now I finally moved from the world of 3GPP to a new technology.

As many of you already noticed, I joined Sigma Designs in Copenhagen, which deals with Z-Wave, a wireless standard for home automation.

The decision was hard as I was working in 3GPP technology from beginning of my career (Starting from Nov 15 2004). Back then when I started; I had the privilege to work with UMTS. Then I worked with HADPA, HSUPA, LTE, LTE-Advanced and finally VoLTE. I like the idea of change and learning new technologies.

And, I also have some ideas of working with an Internet of Things company in the past.

So, when I got a job offer from Sigma designs, I happily said YES!!!

So what is new?

I just started some 1 and ½ weeks back and just starting with the new terminologies and jargons about Z-Wave. Everything is new and I am going with the flow. I will keep updating about the new things.

What will happen to 3gLTEInfo?

Like many of you, I had the same question in mind from last few weeks. What will happen to all those things I have learnt over the years and especially to 3gLTEInfo?

But after much thinking, I concluded that I will still keep on updating the website with new updates from 3GPP, this way I will be in touch with the 3GPP world forever.

By updating 3gLTEInfo, I will keep on learning all new updates from mobile world. Although, now I will have less amount of information when it comes real hand on experience. But that does not mean I will stop reading specs and books.

Like a wise man once said:

Try to learn something about everything and everything about something.

I will keep learning and updating 3gLTE Info with new updates. Keep in Touch !!!

7 Comments


  1. 🙂


  2. Hi Prashant, Can you suggest a good book/ link which discusses in details the entire LTE system with emphasis/details of the role of SIM in LTE ?


  3. Hi Prashant, Thank you very much for the suggestion! I am planning to buy it, however, could you please confirm if the interaction of the mobile phone and SIM is detailed in the book ? As my interest is more from the SIM side, hence the question.


  4. Hi Prashant, Thank you very much for the suggestion! I am planning to
    buy it, however, could you please confirm if the interaction of the
    mobile phone and SIM is detailed in the book ? As my interest is more
    from the SIM side, hence the question.


  5. Thank you Prashant for the information and suggesting a book.

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