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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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The Greenest (and One of the Last?) Winter Olympics Ever

February 9, 2010

There is a crack going around about the 2010 Vancouver Olympics that it is "the greenest Winter Olympics ever". 

The joke refers to the efforts to promote green tech and transportation at the event that has been more than offset by man-made global warming and pollution that has led to record-high temperatures and rain. This has forced organizers to ship in snow (thereby releasing more harmful emissions) to Cypress Mountain that overlooks Vancouver; Whistler, some 2 hours north where most of the outdoor venues are is mild but still in good shape.

My wife and I live in the Metro Vancouver. We park-and-rode into the downtown yesterday to get a feel of the crowds, the activities and the excitement just before the Opening Ceremonies on Friday.

Desiring Streetcars

January 26, 2010

        
 
One of the greenest ways of getting around is electric streetcars. These elegant, comfortable rail vehicles use far less energy than cars, can draw their power from sources other than fossil fuels, are much more attractive than buses and can shape development.

Once the primary means of getting around, streetcars were targeted for elimination by a combination of an apathetic public sold on the vision of unlimited mobility, not realizing that the dark side of congestion and environmental destruction lay just around the corner and by the beneficiary car and tire makers and petroleum companies. Now streetcars have been making a comeback in cities throughout North America.

Fantasy Island 100 Percent Renewable and Giving Back

January 25, 2010

Green Box: Green tech survey and patents

January 18, 2010

A couple of items have landed in my inbox that are of interest:

Symantec via its PR firm forwarded the green facets of its recently released findings from the firm's 2010 State of the Data Center report. Among them:

* 70 percent of enterprises mentioned energy savings as a somewhat/absolutely important initiative, which was one of the top ten

* 94 percent of enterprise said that reducing energy consumption was important, 89 percent said Green IT was important

Backup Green and Philanthropic Promises with Actions

January 11, 2010

Al Gore's book in the early 90s, "Earth in the Balance: Ecology and the Human Spirit," and Rich Tehrani of TMC's Green Technology World in September 2007 sparked a variety of responses: apathy, ridicule, inspiration, and action for many regarding green technology. It takes brave people to suggest change. In fact, climate change and other environmental change activists publicize ideas, but the actual implementations depend upon service and product providers making changes. The innovations must lead to environmentally-friendly services that are attractive to and purchased by users.

To Go Green (In More Ways than One) Go Virtual...and Bus and Rail

December 31, 2009

Want more proof that going green by virtualizing offices i.e. teleworking and locating those functions that need people to interact with each other and with equipment inside energy-efficient buildings at high-transit-accessible locations is the smart way to go? Why it will save green in more ways than one.

A new report by the Urban Land Institute (ULI) and PriceWaterhouseCoopers (PwC) Emerging Trends in Real Estate 2010 covered on TMCnet  illustrates why staying or locating in traditional suburban sprawl office buildings is a bad financial idea.

Keeping the Desert Green By Banning Solar Plants, Wind Farms

December 22, 2009

One of our blog's readers, Sally, sent me a Dec.21 New York Times story on legislation introduced by U.S. Senator Dianne Feinstein to protect some 1 million acres of the Mojave Desert in California for two parks, the Mojave Trails National Monument and the Sand to Snow National Monument. Yet doing this, said the paper, will scuttle some 13 big solar plants and wind farms planned for these lands via leases.

The newspaper reports that a fair-sized portion of that land had been donated to the federal government a decade ago by an environmental group, which had purchased the property from Catellus Development with private and federal money. The rest has been protected in some form or another.

UPI, Green Approaches Work in Unison to Achieve Sustainability

December 15, 2009

With more companies looking to migrate and ensure seamless operability, thoroughly following the development cycle and increasing interoperability testing to maximize efficiency are paramount for today's smart data centers.   Panduit Corp., a leader in unified physical infrastructure-based solutions, announced this month it is partnering with IBM to implement portable modular data center designs that minimize energy use and provide cost-effective and flexible solutions to meet data center capacity. This is a prime example of deploying sustainable technology infrastructures that meet evolving business requirements and managing costs across the data center life cycle.   A recent Gartner report confirms that green IT tops the agendas of data center and IT managers, despite the economic downturn.

Making Solar More Reliable

December 14, 2009

Solar power is in theory fairly straightforward: sun to panel. Yet there are many factors affect solar performance including cloudiness, dust and dirt, shade, obstruction shading, and inter-panel-row shading.

Moreover it is often difficult if not impossible to accurately tell which electricity-producing mechanisms i.e. in this case modules are failing without costly added service visits to detect the issues on top of the amounts charged for fixing them. Solar is not like wind, local hydro or wood/biomass-fed generators where there are visual, aural, and in the case of the last one olfactory clues as to problems. 

Homeowners and small businesses can ill-afford such added expenses. If solar was going to be this much hassle then why go solar? 

Premier Power Renewable Energy has an answer: panels made with microinverter technology that pinpoints which specific modules are failing so they can be identified and replaced on a regular service call. The devices, made by Enphase allows homeowners to maximize their solar energy harvest and reduce their utility bill by selling more solar electricity back to the utility i.e. net metering thus, says the firm, "substantially reducing their utility electricity bill."





Apply for the Green Comm Award Mexico 2010 in Spanish

November 17, 2009

BROADBAND FOR BUSINESS FORUM powered by EXPO COMM 2010 invites the Telecommunications, Information and Communications Technologies companies with operations in Mexico to participate in order to obtain the award GREEN COMM AWARD MEXICO 2010.

Recognize the environmentally responsible Telecommunications and Information and Communications Technologies companies who have implemented practices or programs in benefit of the environment in Mexico.

1. Requirements:
All the national and international telecommunications and information and communications technologies companies whose initiatives and activities are performed in the Mexican Republic may participate in the GREEN COMM AWARD MEXICO 2010.

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