LTE AND BEYOND

Because of my day to day job I'm spinning around networking more and more. Which is not that bad if you ask me. Up until some time ago ...

Few days ago one of my colleagues, Hussien Mahmoud , made slide deck. He shared this slide deck with everyone, I'm here just re-sharing...

Some of you know, some of you may know that I work for Affirmed Networks from end of 2013. All this time to now was a fast joy ride. We go...

Wanted to share good article. It's some promotional thing for their product, but it's decent piece of information. Wanted to sh...

Recently I faced question about role of Bootstrapping Server Function (BSF) function in the LTE network, this made me thinking and digging....

Just few moments ago I have found quite interesting article that covers in details how the SIM card is build and works. Maybe for Terminal-...

Some time ago I'v covere the Attach Procedure , from then many times I saw questions about the Combined Attach. So here it is, the C...

Hi everyone!, It has been 2 years since the blog is up and running, or it will be in exactly 4 days from now. ;-) Few things has changed du...

During which procedure the S-TMSI   (SAE-Temporary Mobile Subscriber Identity) is allocated? Answer could be put as a one-liner, durin...

Recently I've seen question regarding on which interface in LTE or UMTS the DIAMETER protocol is used. Basically DIAMETER is an A...