By Steven Shepard, Contributing Columnist
As we contemplate the arrival of 4th-Generation mobile wireless capabilities in the form of the LTE standard, I’m going to take us back in time to reflect on an unlikely and intriguing true story from the archives of radio communication history.
Most of us in the telecom industry know that there has been something of a spirited competition that’s been going on for some time between two very capable wireless technologies — CDMA and GSM.
GSM is far more widely deployed than CDMA – the former is widely considered to be a de facto global standard. Whereas CDMA is mostly limited to the U.S. and Canada, along with a few deployments in Asia. Both mobile radio standards are used to establish and manage the wireless connection between a mobile device and the nearest cell tower.
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Tags: CDMA, communication networks, GSM, LTE, radio, spread-spectrum, wireless
The public Internet is pervasive. It’s an essential ingredient to the way many of us choose to live, work, play and learn. When this amazing resource is viewed through the perspective of mainstream users, the path that led us here may seem unimaginable.
It’s an example of open innovation and creative collaboration, with a common cause that was shared by determined pioneers. The Internet Society has published a brief history that starts with the following story introduction:
“The Internet has revolutionized the computer and communications world like nothing before. The invention of the telegraph, telephone, radio, and computer set the stage for this unprecedented integration of capabilities. The Internet is at once a world-wide broadcasting capability, a mechanism for information dissemination, and a medium for collaboration and interaction between individuals and their computers without regard for geographic location.”
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Tags: CRS-3, imagination, innovation, next generation internet, router, service providers
By Howard Baldwin, Contributing Columnist
If your image of Eastern Europe leans toward Yugos and Soviet farm collectives, it’s sadly outdated. It’s entirely possible that, with new government programs stimulating Internet connectivity and new EU regulations benefiting less-developed members, Eastern Europe may be on the verge of its own broadband boom.
Eastern Europe already has a strong foundation from a broadband standpoint. When Jet-Stream, a Dutch content-delivery consulting firm, posted the results of Speedtest.net tests on broadband speeds last year, the results were more than a little surprising.
Download speeds in Latvia 18.86 Mbps, exceeded that of Japan, at 17.52 Mbps. Of the top 24 countries, half were in Eastern Europe (the other half was split among Scandinavia, Europe, and Asia). Of those 12, nine have joined the EU.
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Tags: broadband, economic development, EU, Europe, infrastructure, internet
Four months after launching the Connected Life Exchange, let’s reflect back on some of the key insights that we’ve shared thus far — about the evolving nature of the Global Networked Economy, how participation transforms the way we live, work, play and learn.
We’ve started to explore the user adoption trends that can be discovered as part of the Cisco CLUE initiative, and we will be sharing more details soon. We offered examples of progressive infrastructure investment plans that not only attempt to catch up with the global market leaders, but perhaps set a bold new benchmark for others to follow.
We outlined the mobile data traffic growth trends and reviewed the amazing forecast estimates that demonstrate how more and more people will have their first Internet access experience via a mobile broadband connection – most likely on a handheld device.
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Tags: broadband, economic development, economic impact, global networked economy, ICT
By Jason Kohn, Contributing Columnist
How much information can you get from a number? Turns out, quite a bit.
At least, that’s the theory behind the Cisco Connected Life User Experience (CLUE). The index, designed by Cisco’s SP Marketing team, shows you trends in the adoption of various advanced services in different parts of the world, just by glancing at a number.
If you’ve never explored CLUE, check it out. It’s an impressive instrument that manages to convey a vast amount of information in a succinct package. I spoke with Shruti Jain and Thomas Barnett, who developed the index for Cisco’s Service Provider Marketing team, about how people are using it.
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Tags: applications, Cisco, CLUE, Connected Life User Experience, infrastructure, vni