Wireless

Smartphones: Too Smart for Mobile Operators?

In June, the net neutrality debate took an unexpected turn when the Netherlands leap-frogged the USA to became the first country to legislate for mobile net neutrality. Business models for fixed and mobile networks must shift toward volume charges. The net neutrality debate has been seen not having much relevance outside the USA because the plight of carriers there was aggravated by unlimited usage. 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

The Future of the Internet Economy: Chapter 2

The OECD held a "high-level" meeting in June 2011 that was intended to build upon the OECD Ministerial on The Future of the Internet Economy held in Seoul, Korea in June 2008. I was invited to attend this meeting as part of the delegation from the Internet Technical Advisory Committee (ITAC), and here I'd like to share my impressions of this meeting. This 2 day meeting, "The Internet Economy: Generating Innovation and Growth", had the objective of exploring a number of current issues in the public policy space... more

Hong Kong is the Fastest Internet Region in the World

In Akamai Technologies' "State of the Internet" report for Q4 2010 Hong Kong (as a region/country) was identified as the market with the fastest average peak internet connection speed in the world. Hong Kong fixed line users can access the internet with an average peak speed of 37.9Mb/s, ahead of South Korea at 32.3Mb/s, Romania at 31.7Mb/s and Japan at 30.5Mb/s. 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

EU Approval for 4G Technologies to Use GSM Bands - A Boost to Rural Mobile Broadband

The EC recently approved technical rules on how the 900MHz and 1800MHz frequency bands should be utilised for 4G services, including LTE and WiMAX. National governments have until the end of 2011 to implement the decision into national legislation. Restrictions were initially imposed by the 1987 GSM Directive which limited these bands for 2G. 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 4^th 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

Are You Ready for the Mobile Revolution?

If there is one fundamental trend everyone can agree on in technology circles, it's the move to mobile. More and more online traffic is originating not from PCs, but from smart mobile devices. You can pick your research study to confirm -- recently I read that Tony White of Ars Logica is projecting that by next year 50% of all web traffic will be generated by mobile devices. That may be aggressive, but you get the idea. more

North American Broadband Trends

The broadband sector, like the wireless sector, is one of the strongest growth areas of telecommunications. Unlike most OECD countries, where DSL tends to dominate, the majority of subscribers in the US fixed broadband market are cable subscribers. During 2010 the gap continued to widen as the cable companies accounted for 70% of new broadband subscribers compared to the telcos' 30%. Although new broadband networks such as FttH and WiMAX are being widely deployed, broadband competition in each region is still generally limited to one DSL and one cable operator. more