Carl Ford : 4G: For Generations to Come
Carl Ford

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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Posts about Mobile Internet as of October 26, 2009

October 26, 2009

Posts about 4G Wireless as of October 26, 2009

October 26, 2009

Seriously ATT vs. GoogleVoice is a nice way of Asking the FCC for Help

October 26, 2009

China and the iPhone

October 26, 2009

It may be that ATT is good as it gets with the iPhone.

I have already commented on the fact that Telefonica is not having the same dramatic impact with the iPhone as ATT (Verizon [ NYSE: VZ] announced a 30% drop in earnings and slower growth than ATT ).

In China the Nokia E71 has a good following (I am still an N95 fan) and the  cost of the iPhone is equivalent to a $1,000 US dollars over there.  The discussion of Nokia's efforts to protect patents Apple may have violated seems late, but I suspect it will work itself out like many of these do before the court has to make a decision.  IMHO, It probably has more value in the EU to show market / thought leadership than financial value.

More importantly as China continues to manage the operations of their end users the ability to use WiFi has been disabled.  Like the issues of Skype via TOM in China, a closed iPhone with only the carriers network is not as interesting as an IPhone with WiFi.  However, it allows the state to know what it wants to know.

Of course in China if you capture less than .001 of the market you are still busy, so the iPhone success is pretty much a guarantee.

Tags: ATT, Apple, China, China Unicom, E71, N95, Nokia, Skype, TOM, Telefonica, Verizon Wireless, o2










Posts about Mobile Internet as of October 25, 2009

October 25, 2009

Posts about 4G Wireless as of October 25, 2009

October 25, 2009

Posts about Mobile Internet as of October 24, 2009

October 24, 2009

Posts about 4G Wireless as of October 24, 2009

October 24, 2009

Posts about Mobile Internet as of October 23, 2009

October 23, 2009

Posts about 4G Wireless as of October 23, 2009

October 23, 2009