Jim Machi : Industry Insight
Jim Machi

Wearable Tech Expo 2014 Kicking off in NYC

My team is at the Jacob Javits Center setting up for Wearable Tech Expo 2014 which will take place Wednesday and Thursday...

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When Does WebRTC Need a Media Server? Reason #7

Tsahi Levent-Levi’s white paper, “Seven Reasons for WebRTC Server-Side Processing,” details a variety of WebRTC-related scenarios that necessitate a media server....

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How signaling spikes affect networks: 3 real-world examples

By: Josee Loudiadis, Director of Network Intelligence, Alcatel-Lucent

Data and signaling growth are usually good news for network operators, since growth often translates into higher revenues. But when growth is averaged over a month or quarter, the daily highs and lows of network activity are smoothed out. And signaling spikes remain hidden within the averages. These spikes can overwhelm available signaling capacity, which impairs the customer experience, as well as the operator’s reputation.

What happens when a spike occurs? Typically, a CPU Overload alarm appears on various mobile nodes. And the Network Operations Center (NOC) immediately starts praying that the burst is short-lived and doesn’t go over maximum peak-rate capacity. Because when that happens, all consumers are denied service access. Then, the process of identifying the source of the problem begins. This can be arduous, because it often involves applications completely out of NOC control. And the issue can’t be resolved easily without solid network analytics that enables engagement with application and device developers.

That’s the reason signaling information is a crucial part of the Alcatel-Lucent Mobile Apps Rankings report and why LTE World 2014 devotes an entire pre-conference day to the topic. It’s also why this blog offers a closer look at how some real-world disruptive signaling spikes got started — and were finally resolved.

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The Expanding Channel Programs

Not only do I see more cloud service providers looking to the channel for sales, I see other channel programs expanding....

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When Does WebRTC Need a Media Server? Reason #6

In a recent blog about the current state of WebRTC, I mentioned that readers should check out an excellent white paper...

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The Six Degrees of Mobile Data Plan Innovation: It's Not All About Data- Mobile Voice and Messaging Share Plans Offer Plenty of Appeal

Alcatel-Lucent’s Rich Crowe continues the Six Degrees of Mobile Data Plan Innovation blog series by examining the degree to which consumers are interested in share plans that include unlimited voice and messaging but don’t include data.

The last Six Degrees blog explored consumer attitudes toward two different mobile share plan options: sharing data only and sharing voice, messaging and data. This blog will explore attitudes toward a 3rd option: sharing unlimited voice and messaging — but not data — across multiple devices or subscribers.

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200G Optical Networks: What you need to know

By: Earl Kennedy, IP Transport Product Marketing, Alcatel-Lucent

Optical network operators have already made the move to 100G. But skyrocketing bandwidth demand means many are already pondering what’s next. With a 200G optical solution hitting the market, you probably have questions about when to move to 200G optical – and what you need to know when you make that move.

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What's Going on with Net Neutrality?

February 22, 2011

Net Neutrality is a hot topic in the United States.  Essentially, it means “let the internet be open” and let whatever it’s used for, whatever is connected to it, etc. happen as long as it’s lawful.  The FCC has rules regarding the internet and they are designed to prevent content discrimination on the Internet. 

Mobile World Congress Overview

February 17, 2011

On February, 1st, I wrote a Mobile World Congress preview blog and said I expected to see Mobile Backhaul at the show.  Here I am at the last day of the show, and I want to tell you about the major themes I’m seeing.

First and foremost, the major theme is mobile broadband optimization, which includes mobile backhaul as one of the improvement mechanisms.  

ENIAC - The Face of Innovation from 2 to the 6th Years Ago

February 15, 2011

As the computer engineer reader knows, 2 to the 6th is a key number in the binary numeral system.  It also happens to be the number of years ago (plus 1) on February 14th that the first digital computer, the ENIAC, was born, at the University of Pennsylvania.  When I went to Penn many years ago, the ENIAC was sort of there, or shall I say, pieces of it were there, strewn in a room that we all passed by pretty much everyday on our way to classes.  You could have gone in there and taken the leftover vacuum tubes, which were the size of Starbucks Venti cups

The Future of SMS - Rich SMS

February 8, 2011

Two weeks ago, I gave some opinions about why SMS will continue to grow.  I also think SMS will, over time, fundamentally change from today’s 140 character experience.  We’ll start to see video incorporated into SMS, making it more of a “rich” SMS experience.  For instance, I’ve written in the past about location-based services and context aware location-based services

Mobile World Congress Preview - Expect Mobile Backhaul

February 1, 2011

In just two weeks, the key global wireless show will be upon us.  Let’s hope the weather holds out and it looks like the picture below, as opposed to last year when it actually snowed for a bit.





Every year, I have an expectation of what I might see at the show. 

Why Does SMS Continue to Grow? Personal Communications, Social Networking and M2M

January 24, 2011

Many consumers view SMS as an essential function of their phone.  From a service provider perspective though, it is one of the more highly utilized and profitable value added services, with an estimated over 6 trillion SMS’s sent in 2010.  What’s going on with this seemingly basic function?

Using the Mobile Phone Navigator App

January 18, 2011

While I have the AT&T navigator app on my Blackberry and have had it for some time, I never used it until, amazingly enough, I needed it twice in the same week this past December.  I always just either printed out directions from Mapquest or took my old Garmin with me when I needed this kind of thing.  Well, in December I needed it since I didn’t have either of them since, well, I knew where I was going!

Would I Use an iPad on a Business Trip?

January 11, 2011

A couple of weeks ago, I discussed the use of iPhones in the enterprise and mentioned iPads will runneth over the enterprise, but many will end up not being used.   In fact, if CES from last week is any indication, tablets of all sorts will descend upon us like locusts (and depending on your point of view, it could be a plague).

What did I mean, though, when I said that many iPads would end up not being fully utilized? 

Smartphone - Shop and Pay!

January 4, 2011

A few weeks ago, I wrote a blog about people using their smartphones in ways I’ve never seen before during a key shopping trip, namely comparison shopping by taking pictures of barcodes.  And since I witnessed that on more than one occasion, I figured this must be taking off.  So I did some research yesterday figuring that since the holidays are over, some articles and/or research would have been written on this. 

The Ramifications of iPhone Usage in the Enterprise

December 28, 2010

In my top predictions for 2011 blog last week, I predicted iPads will overrun the enterprise.  One reason is that people just think they are cool so they’ll “want” one.  I also predict a measureable segment of these people in the enterprise will end up just putting them in their filing cabinet.  Next week I will explore that a bit. 

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