AUG
03

MEC – your guide into 5G

One problem with summer holidays in our industry (or is it a benefit?) is that one tends to let certain things slide and to enjoy more time away from work – whether it be on a formal vacation or just by working a little less than our usual “40 hours” – a very loooong 40 hours – per week. I am certainly guilty of that this summer – and one of the things I am guilty of is not highlighting some really important output from the ETSI MEC ISG. But… as they say… better late than never. So here it goes, but let’s start with background and get to the cool things ETSI MEC produced as we go.

We’ve all heard that “MEC is a 5G technology” although what that means is not exactly clear. In fact, in my very first blog posting, I highlighted that this can lead to some of my (least) favorite “MEC myths”. Here those myths are, re-stated:

  • MEC is a 5G technology, so until I roll-out a 5G network I don’t need to worry about it
  • ETSI MEC will be made irrelevant as soon as 3GPP defines its AF/NEF
  • MEC is only needed before 5G, at which point CUPS (meaning the UPF) replaces it

Side note: yes, the first and third statements are in fact mutually contradicting. But these are myths, they don’t need to be mutually consistent.

Clearly, I disagree with all of these statements, but what is the truth “according to Alex”?

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445 Hits
MAY
14

What is Edge?

Recently, one of the ETSI staff folks pinged me an e-mail that said, “Someone asked me ‘What is Edge’ and I could not quite reply. Can you help?” Well, come on! The answer is simple. 

Edge is… and this is where I got stuck. Really, the answer depends… well… on who you ask and when or where you ask them. And this, really, is how some blog posts are born.

Let’s start with examples. Amazon seems to have a clear definition of what edge is – just look at Greengrass.

Microsoft more or less agrees with them, ergo Azure IoT Edge  or AzureStack.

So there we are – the definition of the edge. Take your favorite cloud provider, one with the foresight to “extend” their cloud to on-prem deployments either on IoT devices or otherwise and that’s the edge. Well, that is an edge, and, perhaps in the world of Enterprise IT computing it is the prevalent type of edge, but in Telco (i.e. in the world of MEC) it is not – it’s just an edge.

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1276 Hits
APR
10

Don't take the wait-and-see approach

Let’s start at the beginning, as the saying goes; and in the case of this blog that seems to be the question of what the group I work in – ETSI MEC – does, what it produces and how it fits into the overall Edge Computing ecosystem.

Coincidentally, this is related to one of my favorite myths, which goes something like this. “There are soooo many standards, industry bodies and open source groups working on MEC. With all of these organizations competing with each other, it’s not clear which one to choose. I think we need to wait for the dust to settle before doing anything in MEC.

Like most myths, this one has a not-so-small core of truth. It is true that there are quite a few standards, industry bodies and open source groups working on Edge Compute related topics. And, it is certainly true that this has created a certain amount of confusion in the marketplace.

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628 Hits
MAR
27

Dispelling the MEC myth

A blog about MEC? Well, as the chair of ETSI’s MEC ISG for a year now, I wondered what was there about MEC that could be said in a blog format; that would be of real interest to the community; that would have some chance of making me the social media superstar of edge computing?

This took some sleeping, but one fine sunny morning in Shanghai (during our very successful 13th plenary), I hit on an idea. One of the privileges of chairing a standards group is that you get to represent that group in various public events. And so, over the past year, I’ve been doing a good amount of public speaking on edge computing in general and MEC specifically. I’ve also been doing quite a bit of “private speaking” of a similar kind, as part of my day job at HPE.

Thinking back over all that speechifying on that fine sunny morning in Shanghai I realized that much of it is spent addressing the MASSIVE CONFUSION that exists around MEC – and that much of what I say is constant across the various venues and audiences. And so… why not use the tools of social media to get the message out and try and dis-spell some of that confusion.

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622 Hits
APR
29

The race is on!

Two weeks ago I had the pleasure to attend the Formula 1 Chinese Grand Prix in Shanghai. A pleasure not only because a German guy won the race; my real excitement, in fact, came from the world’s largest deployment of Mobile Edge Computing in a live network to date.

China Mobile and Nokia, at the Shanghai International Circuit, deployed an ultra-dense network of small cells and several MEC servers for providing a 5G-like mobile broadband experience. Spectators could follow the race from different in-car, trackside, and airborne camera perspectives and dashboards, all delivered in real time into an intuitive-to-use app. MEC made a huge difference in video latency and quality, which was testified by a user survey indicating high satisfaction and willingness to pay.

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4056 Hits
MAR
23

ETSI MEC well represented at 5G observatory, fog networking and MPLS+SDN+NFV world congress

I had the great pleasure to represent the MEC ISG as ETSI MEC ISG chair and to present Mobile Edge Computing at the co-located 5G Observatory and Fog Networking conferences that took place on March 8-11, 2016 in Paris. Philip Lamoureux from Juniper represented the ISG at the MPLS+SDN+NFV world congress. Both congresses were endorsed by ETSI.
The congress attracted 1500+ attendees, coming from 65 countries, with a strong presence of service providers.

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3574 Hits
MAR
07

Mobile Edge Computing was notably present at the MWC 2016

Mobile World Congress 2016 was busier than ever!

And Mobile Edge Computing was notably present at the event, on a lot more stands than in previous years. This certainly reflects the fact that meanwhile more than 60 companies have joined the ETSI MEC ISG.

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3464 Hits
FEB
12

Transforming the mobile-broadband experience is no longer a pipe dream

The ETSI Mobile Edge Computing Industry Specification Group opens the door to wider innovation and value creation.

What is Mobile Edge Computing (MEC)?

MEC offers IT service and cloud-computing capabilities at the edge of the mobile network in an environment that is characterized by proximity, ultra-low latency and high bandwidth. Furthermore, it provides exposure to real-time radio network and context information.

Imagine how all this can be intelligently leveraged by applications to transform the mobile-broadband experience.

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  6445 Hits
6445 Hits