Next Generation Communications Blog

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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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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The Big Challenge: Extracting Value from Big Data

Knowing what to do — and what can be done — with big data are important key to success. But these things are easier said than done. For its special report on big data, European Communications asked respondents to name the biggest barrier to operators seeking to execute a successful big data strategy. A lack of understanding of the potential that big data presents topped the list, getting the nod from 27% of respondents.

This response highlights the real challenge for service providers: finding ways to extract value and create tangible benefits from big data. Providers have vast amounts of information about customers, networks, services and operations. So how can they monetize it?

Facebook's Signaling Chatter Grows Louder

By Lindsay Newell, VP, Marketing Networks & Platforms Group, Alcatel-Lucent

Our last few blog posts on mobile intelligence focused on how changes to devices and their operating systems can affect both the user experience and the network in positive and negative ways as detected using the 9900 Wireless Network Guardian. Today we will explore the impact of changes introduced by a new version of a popular application.

Last year, Facebook released new versions of their mobile app for Android and iOS. Prior to the new release, Facebook signaling and airtime already accounted for 10% and 15% of the overall load on 2G/3G networks, respectively.  As users around the world updated and started to use this new version, we quickly noticed a dramatic increase of almost 60% in the signaling load and 25% in the airtime consumed by the Facebook application.  During the same period, the number of Facebook users increased by only 4%.   Clearly, it is not the swelling of Facebook’s community that intensified the load, but rather the introduction of new Facebook features for mobile users and underlying platform changes.

Proactive Care Puts Operators One Step Ahead

By Thomas Fuerst, Senior Director, Multimedia Solutions MarketingAlcatel-Lucent

Monitoring and analyzing network data proactively saves operators time, money, and customers.

When a network service fails, it makes headlines, ticks off customers, and costs that network operator money. When a failure is headed off in advance, on the other hand, there might not be praise-laden headlines, but it's newsworthy nonetheless.

The traditional approach to customer care has typically been: a disgruntled customer calls customer service and complains of a service interruption or problem; the rep, learning of it for the first time, sends out a technician the next day, and eventually finds a resolution. Often, customers are left feeling put out, and the operator has spent significant time and money resolving the problem. Even worse is the customer who doesn’t call and just feels this is ‘typical’ of their network experience.  That is a customer at risk of leaving.

Proactive care flips this dynamic on its head by using predictive analytics to identify potential outages or errors in the network and stop them before they occur. It consists of three main parts: one, constantly monitoring and measuring data on the network; two, real-time analysis of the data; and three, the most important, acting on that analysis to fix the problem.

Alcatel-Lucent and World Education Program Help Young Adults Obtain Skills Needed in Workplace

By Mae Kowalke

Equipping young people with the skills to succeed in the work world is important, but without self-confidence no skill set will help a person rise out of poverty or change the world with a breathtaking idea.

That’s one of the lessons that’s been so obvious to Estelle Day as she helps guide Alcatel-Lucent’s global signature program, ConnectEd, as its program director. ConnectEd helps participants, mainly young adults, enter the work world with the education and tools they need to succeed.

“It often strikes me that across all the different contexts that ConnectEd works in, and all the different types and backgrounds of youth, one of the most commonly cited changes brought by the program is self-confidence,” she noted in a recent interview with Bishalakhi Ghosh, the director of the Alcatel-Lucent Foundation that is posted on the Alcatel-Lucent blog site. The Foundation started ConnectEd two years ago with World Education.

Service Providers Cut Costs and Boost Agility by Taking a Cloud Approach to Operations

By Mae Kowalke

The cloud is one of the hottest trends in computing, and communication service providers (CSPs) have an edge when it comes to cloud services. That’s because unlike IT and internet companies, CSPs also control their own network. This gives CSP’s a unique advantage and the carrier cloud a leg up on other offerings.

But the carrier cloud is only one way that CSPs can benefit from the cloud. They also can apply the same technique used with the cloud, namely virtualization, to evolve their own operations.

Motive Machine-to-Machine Platform Helps Deliver on the Promise of M2M

It is fashionable to talk about the Internet of Things, also known as machine-to-machine (M2M) communications. And for all its hype, M2M is growing and starting to reach some of its promise.

But only a little of its promise.

The most futuristic M2M scenarios remain largely limited to intranets of things, ranging from the home to the intelligent city, production systems such as electricity, or just stand-alone intelligent objects intended to provide dedicated services.

“Such cases are still relatively simple, with a limited range of objects and behaviors which are generally designed and calibrated in advance,” noted Mathieu Boussard of Bell Labs recently in an interesting posting, The Internet of Things, a natural (r)evolution.

Pennsylvania Healthcare Provider UPMC Upgrading Infrastructure based on Alcatel-Lucent 7950 XRS

By Susan J. Campbell

The need for better business intelligence is the driving force behind the momentum in businesses around the world to look at adoption of “big data” solutions.  However, not all big data solutions are the same, and their applications in various markets must be customized since data capture and management in areas like healthcare must adhere to strict rules and regulations.

With this as context of its consideration of how best move to next generation communications capabilities, UPMC, a Western Pennsylvania healthcare provider, turned to Alcatel-Lucent to upgrade its IP and optical networking capabilities, starting at its core, so it could better accommodate and leverage the large data sets that are gathered on a regular basis.  And, at the HIMSS event in the U.S., the annual conference and exposition for healthcare information technology professionals and their suppliers, UPMC’s selection of Alcatel-Lucent to better enable critical communications services to doctors’ offices, hospitals and other sites throughout Western Pennsylvania was announced.

The Operational Imperative in the New Era of Mobile Data Personalization

By Patrick McCabe

The growth of mobile data is driving significant revenue at various Internet and Over-the-The Top (OTT) companies such as Amazon, Apple, Google, Facebook not to mention with various VOIP, video and content providers.  The mobile service provider, who provides mobile Internet user’s connectivity to these companies, has yet to capitalize on this growth.  To make this situation even more challenging the service provider’s voice and SMS revenues, historically representing over 70% of their total revenue, are flattening and are being slowly replaced with OTT versions of these services as found by mobiThinking.

However, there is a clear market demand to empower mobile users with a simplification of the mobile broadband experience while offering data usage transparency.  There is also a demand to provide data services that are specifically tailored to the individual and their particular lifestyles and usage patterns.  This is where the opportunity lies for the service provider.  They need to “transform” their business to take advantage of this new ”mobile data frontier” by meeting consumer driven requirements while creating new and innovative streams of revenue.

Innovation Allows Broadband to Get to Fast Faster

By Susan Campbell

Demands on broadband providers have been nothing short of intense the last few years. The predicted “data storm” has arrived and users now expect more flexibility, capability, quality performance, and access to rich applications and features. This can be a challenge for service providers trying to meet the need, but is also creating new opportunities and revenue streams when challenges are overcome to improve service delivery overall.

A recent Alcatel-Lucent blog, Connecting the World – from Innovation to Reality, highlights these opportunities. Author Dave Geary, President Alcatel-Lucent Wireline, points out the socio-economic benefits of broadband. And, while we’re aware of the increase in mobility and growing demand for access, there are also a few other stats that may be surprising for some vendors, including that wirelines still mater.

EARTH Consortium Shows the Way to 70 Percent Energy Savings on Wireless Networks

By Mae Kowalke

They wanted to reduce the energy consumption of mobile networks by half. Instead, they developed a framework that cut nearly three quarters of energy consumption.

Led by Alcatel-Lucent and Ericsson over the course of two and a half years, the EARTH (Energy Aware Radio and neTwork tecHnologies) consortium of 15 telecommunications providers, vendors and academic institutions developed everything from more efficient components in radio base stations to solutions on the radio network level, according to a press release from Alcatel-Lucent. The research was partially funded by the European Union’s Seventh Framework Program (FP7).

In the process, the consortium demonstrated how operators could save up to 70 percent of energy consumed in their networks using a holistic energy efficiency approach for 4G radio communications.

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