Wireless

Wireless / Recently Commented

Annual Internet Traffic to Grow More Than 20 Percent, Reaching 1.6 Zettabytes by 2018

Global IP traffic for fixed and mobile connections is expected to reach an annual run rate of 1.6 zettabytes -- more than one and a half trillion gigabytes per year by 2018, according to the Cisco's Visual Networking Index. more»

Mobiles Moving Into Fixed Networks

There are often confused reports in the media about mobile and fixed broadband, with arguments that one could replace the other. Yet the reality is that they coexist and complement each other - perhaps even more so since one cannot manage without the other. Increasingly, devices such as smartphones, tablets and smart TVs are at the end of fixed lines, with a wireless (WiFi) connection between the fixed line and the device. more»

No Free Super WiFi, But the US Still Needs Improved WiFi Coverage

The FCC has long battled for a more efficient deployment of unused spectrum, endeavouring to adapt rules governing 'white space' TV spectrum (largely gifted to broadcasters years ago, and generally in the 700MHz band) to newly released spectrum (in the 600MHz band). This will considerably improve wireless broadband coverage where it is needed most... Certainly, in the US's disjointed broadband sector there are considerable challenges ahead... more»

About That Second, Third and Fourth Wireless "Attachment"

There is some good news about the decision by Verizon Wireless to offer shared monthly data plans. But there could be a lot more if the FCC applied its Carterfone policy. That policy gave consumers the power to decide what and how many devices to attach to a network connection. If Carterfone applied, consumers could use multiple devices to access a network subscription, albeit perhaps not at the same time. more»

Spectrum Key to Broadband Utility

The explosion in mobile communications in the developing world has created social and economic changes that have exceeded all expectations and predictions -- even those made as recently as five years ago. There are still countries lagging behind, but now is the time to move on to the next stage -- and that means broadband. Already the developed world is showing an enormous appetite for mobile broadband, so the demand is most certainly there. The rapid development of low cost Smartphone, projected to approach $50 soon... more»

Spectrum Crisis: Wireless Auctions Preferred Method

Talk, conjecture and analysis have predicted a wireless spectrum crisis for years. The official word seems to project a culmination of dropped calls, slow loading of data, downright network access denials as impending by 2015. If so, then we should look at the current argument about how that additional spectrum can be disseminated to wireless carriers in a fair and balanced fashion. more»

Emerging Markets Tech Watch 2012

2011 has been a significant year for the technology sector globally. Information technology is touching more people in more ways than ever before. Developed markets will be considering a 2012 in which business innovation, competitiveness, and service differentiation are built on ubiquitous broadband, cloud computing, smarter mobile computing, and an increasing plethora of Internet-connected devices. By contrast, securing the technology future for developing markets demands that attention be placed on more fundamental issues. more»

No Spectrum Shortage, Just an Allocation Problem

As a new study from Citi Investment Research & Analysis make clear, the US does not have a spectrum shortage. We've just allowed a relatively small number of carriers to control the spectrum. ... Perhaps if we had an effective "use it or lose it" policy in place, or a heavy tax on unused spectrum a more vibrant market for this spectrum would emerge. more»

The Rising Technical Challenges of Networking at Home

For me, one of the more interesting sessions at the recent IETF 81 meeting in July was the first meeting of the recently established Homenet Working Group. What's so interesting about networking the home? Well, if you regard challenges as "interesting", then just about everything is interesting when you look at networking in the home! more»

Planning for the Ugly End of the Phone Network

Consumers who have a choice are quickly deciding they don't need the old copper-based phone network, often known as POTS for Plain Old Telephone Service. We use our cellphones for talking even when we're not mobile. The cell phones have built in phone directories, easy ways to return calls, the ability to call a number on a web page; and we don't share them with our parents or children... It's a good year for traditional phone companies when they don't lose more than 10% of their POTS lines. more»

LTE Insufficient from the Start, Boingo IPO Propitious

The trouble with planning way ahead is that the world changes before you execute. The major wireless carriers have been planning their 4th generation LTE (Long Term Evolution) rollouts for a long time -- that's how they do things. Now, even as Verizon Wireless is doing an aggressive rollout of LTE, it's becoming clear that LTE networks will not be able to slake the data thirst of a world full of smart phones and tablets. Whoops. more»

A Closer Look at Apple and Location-Tracking

There's been a lot of media attention to a report that iPhones track your movements. It's even reached the U.S. Senate. I'm underwhelmed. I think that the threat is overhyped. What is happening is that these devices create a hidden file with your location... more»

Why Wireless Broadband Is No Alternative to FttH

The mainly politically-driven debate - FttH versus wireless broadband - is spreading uninformed messages and half-truths in the market. And confusing messages from mobile operators are also blurring the picture. All well-informed people confirm that this is a nonsensical debate -- both infrastructures will coexist with, and supplement, each other. more»

Cable Trounces the Telcos

Yesterday, Netflix posted graphs of how well various ISPs deal with Netflix video streams. The results are striking. All the cable companies easily beat all the phone companies with the exception of Verizon where we're seeing a mix of DSL and FiOS results. more»

Has the FCC Created a Stone Too Heavy for It to Lift?

After five years of bickering, the FCC passed an Open Internet Report & Order on a partisan 3-2 vote this week. The order is meant to guarantee that the Internet of the future will be just as free and open as the Internet of the past. Its success depends on how fast the Commission can transform itself from an old school telecom regulator wired to resist change into an innovation stimulator embracing opportunity. One thing we can be sure about is that the order hasn't tamped down the hyperbole that's fueled the fight to control the Internet's constituent parts for all these years. more»