The metaverse is a network of virtual worlds with a focus on social connections. It is said to be the next version of the Internet with a single universal virtual world. I have defined 6G to be a technology that “unites different worlds, the human, physical and digital worlds, into one. ” SO, will 6G be the same as metaverse? Or is metaverse something else?
The network architecture of 5G networks is based on two different network structures, 5G Non-Standalone Access (5G NSA) and 5G Standalone Access (5G SA). So what are the different benefits, when are they used and why do you even need to know about them? I will answer these questions below. But first, let’s look at …
After taking part in a session on the all-new DECT NR+ 5G standard recently, and being invited by the IoT Alliance as a 5G expert, I got the question, will wifi ever be a part of 5G. And that is a very relevant question I think. Will 5G and wifi exist together in the same …
In recent years, 5G has been complemented by the new standard 5G NR+, a standard that has its roots in DECT telephony.
I have tackled the problem of LoRaWAN and SLA in a previous blog post (Swedish only, sorry). My basic idea is that a technology based on three frequencies in a spectrum shared by others and intended to cover large areas is lame in reasoning. LoRa is a super interesting technology, but I think it deserves …
Smarter public transport, vehicles that drive remotely, unmanned cars and cars that adjust their speed to traffic lights. New networks (read 5G) and connected vehicles are creating a wealth of opportunities in the future of transport.
More and more machines and systems are being connected online, in some cases without passwords – making them accessible to people with the wrong intentions. A few years ago, I wrote an article about how Swedish Radio had noticed that connected systems could be reached relatively easily. The investigation revealed a number of shortcomings in …
Read more “Keystrokes away from shutting down important systems”
People sometimes ask me why we need 5G for IoT systems when it comes to IoT. After all, many people I talk to believe that IoT and low data speed are equal and that we, therefore, could use the LTE networks for IoT. I think there are a couple of misunderstandings in that kind of …
En dom fattades nyligen av högsta domstolen. Enligt domen får en operatör som idag använder sex fastigheter i Luleå för att montera upp sin basstationer ersätta sitt nuvarande hyresavtal med så kallad ledningsrätt. Detta innebär ett avbräck för fastighetsägaren, eftersom den med ledningsrätt har rätt att få ett avsevärt fördelaktigare upplägg på obegränsad tid. Detta …
Do you remember the 90s? There are some very important milestones to remember from the 90s. Google was founded. The internet took off. The cellular networks were introduced. And perhaps most important, the term the internet of things was introduced.