Green Blog
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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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Green Hiring May Be Illegal

June 19, 2007

In the perfect green world we would all commute no more than a few miles to work and do so in vehicles which require the least amount of fuel. In this scenario employees could even bike or walk to work on many days. Imagine how much energy would be saved in fact in an efficient distribution of workforce talent to companies located near where the talent lives.   The only problem here is it may be illegal for employers to ask questions about the vehicle employees drive or where they live. You certainly aren’t allowed to make a hiring decision about someone because they live at a certain address.   These rules of course are there to ensure companies do not discriminate but it may in fact also ensure companies are not able to minimize their carbon footprint effectively.   While I am no HR expert, it seems there may be a need to loosen up a hiring regulation or two so companies with a  green conscious can act more responsibly.

SoCal Entreprenuer Sets Sights On Consumer Market

June 18, 2007

I’m not sure the “R US” folks who sell all those Toys and cribs and strollers, etc… will be too thrilled when they hear the name of this company, but they may very well be interested in sampling their wares in the hopes of greening up their operations…   The San Diego Business Journal has a great article on a firm called EnergyBusters-R-US. The Southern California company makes 5- and 10-kilowatt power generators using “active micro turbine technology,” a solution that has its origins in the aerospace industry.   According to the article, the EnergyBusters-R-US generators are   …designed to replace utility companies’ grid-connected power with an air conditioner-sized power generator that sits on the side of a building and connects to standard residential and commercial fuse boxes.   According to company president and CEO Anthony Mormann,   “It’s about keeping it green, and a commitment to being a first-class supplier of sustainable and environmentally conscious power generation for homes, businesses and transportation for the 21st century and beyond.”   Currently targeting restaurant food chains, home-builder supply stores, and major consumer retail stores, Mormann believes that the increasingly green conscious consumer market holds tremendous potential for such a product, and in fact, he hopes to see the generators available at stores like Home Depot and Lowe’s before too long.  

Toyota Valvematic

June 18, 2007

Green Airplane Engines

June 17, 2007

GM Deploys Green Technology

June 17, 2007

GM built the world’s first electric car and although this experiment did not go as well as the company would have liked, the Detroit-based auto maker has not given up on green technology investments and research.   In fact, General Motors Corp. is moving more than 500 fuel cell experts from advanced development laboratories to core engineering functions to prepare fuel cell technology for future production.   More than 400 fuel cell engineers will report to GM’s Powertrain Group to begin production engineering of fuel cell systems. Another 100 will transfer to GM’s Global Product Development organization to start integrating fuel cells into future company vehicles. Finally, more than 150 fuel cell scientists and program support will remain as part of GM’s Research and Development center to continue advanced research in hydrogen storage, fuel cells and program commercialization. The transition is aimed at expediting the company’s efforts to produce vehicles that displace petroleum through energy diversity. “Eight years ago we said that hydrogen fuel cell electric vehicle technology could make a major contribution to solving the energy and environmental challenges facing the automobile industry,” said Larry Burns, GM Vice President, Research and Development. “Today’s announcement signals another important milestone as we move fuel cell vehicles closer to future production.”   This realignment is yet another initiative in GM’s commitment to displace petroleum usage in the auto industry through a range of propulsion alternatives, including:
  • E85-capable biofuel vehicles - GM is a leading producer with more than 2 million on the road today
  • GM’s 2-mode hybrid system for large city buses
  • GM’s Hybrid System in the Saturn Vue Green Line and Saturn Aura Green Line
  • Coming this fall, GM’s 2-mode hybrid system in the Chevrolet Tahoe and GMC Yukon full-size SUVs, which provides a more than 25-percent improvement in fuel economy to what is already the industry’s most fuel-efficient large SUVs, with no compromises in performance or towing capability
  • Due next year, a front-wheel-drive 2-mode Saturn Vue Green Line that is expected to deliver up to a 45-percent improvement in combined city and highway fuel economy compared with the current non-hybrid Vue, based on current federal test procedures
  • Plans to produce a plug-in version of the 2-mode hybrid Vue Green Line that has the potential to achieve double the fuel efficiency of any current SUV
For more information on how General Motors is putting green technology into the hands of consumers read this well researched and detailed article from Envautomental.

Cold Ironing

June 16, 2007

Either my brain is taking a break or this article is confusing. Well perhaps it can be both at the same time. Regardless… It seems the shipping industry is considering going green and the Port of Oakland is experimenting with technology which allows ship to switch to electric power while docked.   Connecting to shore-based electricity to power the onboard systems while the ship is docked could eliminate as much as 1,000 pounds of exhaust pollutants during a single containership port call. Now this is one green technology we can all get behind.   This technique of connecting to power lines from shore is called cold ironing and a company called APL has developed a technology allowing cold ironing to take place for $225,000 per vessel as opposed to original industry estimates of 1.5 million.

New Zealand PM on Carbon

June 16, 2007

New Zealand Prime Minister Helen Clark says arguments against traveling overseas or buying foreign food because of the carbon footprint are "idiotic" and not the way to tackle climate change. This according to Radio New Zealand. The Prime Minister goes on to say there are better ways to tackle global warming.   In separate news, new Zealand and Australia will be join forces to develop a compatible carbon trading system.   In my mind a carbon trading system would indeed reduce the number of flights and put pressure on people to reduce purchasing imported food. Somehow these two news items seem opposed to one another but perhaps the PM sees other ways to reduce carbon besides the ones she calls idiotic.

Carbon Footprint Secrecy

June 15, 2007

Carbon Neutral Campaign

June 15, 2007

Top 10 Green Ideas

June 15, 2007

Have you ever wanted to go green but weren’t sure the best way to go about it? What are the top 10 ways to go green you ask? Well here is a list from Worldwatch Institute.   1)      Walk or Bike to work a.       This one is pretty obvious but may be tough to do if your company is really far from your home and/or you currently fly to work.
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