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Mobile fax? Why do you need that?

Fax is an enduring technology. While you may think that fax is declining, some reports show that the market is actually...

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We ask the experts: How can exceptional QoE be achieved in VoLTE networks?

By: Jean Jones, Director, Wireless Marketing, Alcatel-Lucent

What does voice over LTE (VoLTE) offer your subscribers? Better voice quality, including HD voice. Rich communications with messaging and video. And whatever inventive applications you choose to introduce. In other words, VoLTE can provide a superior quality of experience (QoE) for subscribers and give you a competitive edge — particularly when your service operates at its best. 

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In my last blog[CCE1] , our experts explained why an end-to-end strategy is the key to maintaining peak VoLTE performance. Now we’ll look at how this strategy gets put into practice to optimize real-world service offerings. The information here is based on interviews with Luis Venerio who works with our VoLTE Readiness Services team. And his observations come straight from his experience on VoLTE deployments that serve millions of subscribers.

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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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BMW Hydrogen 7

August 19, 2007

Does Will Ferrell have a place in a green blog? Of course he does as BMW has seen it fit to give him the keys to the first BMW Hydrogen 7 for everyday use. This is all part of the Hydrogen 7 Pioneer Program which basically means giving Hydrogen cars to high profile people.   Some interesting facts… The car emits nothing but water vapor and is not for sale. Some argue that using hydrogen as a fuel is silly because it actually consumes more energy than it produces but the opposite argument is that over time this should change.   Certainly cars become much cleaner vehicles when using hydrogen for propulsion.   For more information on celebrities such as Angelina Jolie who have driven this car be sure to check out autoblogGreen for more.

Retailers Push Green for "Back to School" Crowd

August 17, 2007

Green Technology Conference

August 16, 2007

Please accept my invitation to be part of TMC’s newest event. Here is a recent invitation we sent out. In case you missed it, here it is. Hope to see you at this show.

50 Ways To Curb Your Carbon

August 16, 2007

Drink The Green Kool-Aid? Consumers Not Convinced

August 15, 2007

Morgan Stanely to Offer Carbon Offset Service

August 15, 2007

If you though the green movment was a passing fancy, think again. All you need to do is heed the age-old adage: Follow the Money. In a follow-on to last year’s proclamation from Morgan Stanley that the firm would invest upwards of $3 billion in environmental markets, including carbon credit trading, Morgan Stanley announced it will partner with consultants Det Norske Veritas (DNV), an independent risk management  foundation in a bid to advise companies that want to go carbon neutral.   DNV is also considered a leading international provider of emissions data certification. Morgan Stanley is not alone. The margins to be made selling carbon credits have attracted the attention of competing investment banks including Citigroup, Credit Suisse and Merrill Lynch.   According the Morgan Stanley, the system will work as follows:   Under the new service, clients will compile their emissions inventory and calculate their carbon footprint by applying the monitoring standards of the Greenhouse Gas Protocol Initiative, which has provided the accounting framework for many mandatory greenhouse gas programs across the world, including the EU Emissions Trading Scheme.

China’s Green Olympics

August 8, 2007

Although air quality problems plague the world’s fastest-growing economy, China is doing what it can to have a true green Olympics. The city of Beijing plans 80 percent of buses and 70 percent of taxis will be fueled via clean energy by 2008.   As part of the efforts, 14 electric buses have been running on one bus route for two years in Beijing as a pilot project while 1,300 buses fueled by compressed gas have been put into operation.   Of the two million square meters of buildings used for the Olympics, 26.9 percent will be powered by clean energy like solar, wind and geothermal power, the ministry said.   The seven main stadiums in Beijing will be equipped with solar generators with a total capacity of 480 KW while 90 percent of the lighting outside the stadiums and hot water supply in the Olympics Village will be powered by solar energy.   Beijing will have its first wind power plant by the end of this year with a capacity of 50,000 KW, which will supply main stadiums.   While it will take a while to clean the air in China, the Olympics seem like a great catalyst to get the country moving in the green direction.

CO2Sink

August 7, 2007

We often read of reducing carbon emissions but another way to minimize carbon emissions is to bury them underground. Here is a fascinating article on an experiment to bury carbon in Ketzin, Germany. How is it done you wonder? In this case, an 800 meter-deep hole is filled with porous rock.

Automotive X Prize

August 2, 2007

Burgers Far From Green

July 31, 2007

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