Wireless / Featured Blogs

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»

In Broadband, China Is Definitely the Middle Kingdom - 270M In 2015

With a goal of 270M fixed broadband lines in 2015 and near-universal service by 2020, the new "Broadband China" strategy is extraordinary. OFweek, a valuable site in Chinese, breaks the plan into three phases. The first is a full speed stage, ending in 2013, that deploys basic broadband and 3G widely. The second stage, 2014-2015, is dedicated to a further takeup and wider deployment. That will include 400,000+ LTE cell sites. more»

Will LTE Steal the Broadband Revolution?

There is no doubt that LTE is going to take a prime position in broadband developments. With competitively priced services, innovative smartphones and an increasing range of very innovative apps this market is set to continue to boom. So how will all this impact the overall broadband market? ...this is not an 'us or them' issue between fixed and mobile broadband. As a matter of fact, the companies that are rolling out LTE are increasingly dependent on deep fibre rollouts as they need to handle massive amounts of data, to which the mobile infrastructure technology is not well-suited. more»

Questions About the Robustness of Mobile Networks

With mobile phones having become a utility, people are beginning to rely completely on mobile services for a large range of communications. All mobile users, however, are aware of some level of unreliability in these phone systems. Blackspots remain all around the country, not just outside the cities, and in busy areas the quality of the service goes down rather quickly. Drop-outs are another fairly common occurrence of mobile services. more»

Information and Communication Technologies (ICT) Industry Soon to Be Largest Source of Co2 Emissions

Although on the production side the tar sands are one of the biggest sources of CO2 emissions, the Information and Communication Technologies (ICT) industry, globally is the fastest growing and soon will be the largest source of CO2 emissions on the consumption side of the equation. ICT emissions are produced indirectly from the coal generated electricity that is used to power all of our devices. Currently it is estimated that ICT consumes around 10% all electrical power growing at about 6-10% per year. 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»

Lessons from Sandy: Building Networks and Cyber-Infrastructure to Survive Climate Change

Hurricane Sandy has been a badly needed wake up call for the Internet community as to the threat of climate change. Although most people have forgotten, Sandy is the second hurricane to hit New York in as many years with Irene last August and a third tropical depression headed to New York at the time of this writing. Two, supposedly once in a hundred year storms, within such a short time frame should even make the most die-hard denialist that something's afoot. more»

No Virginia, You Have No Duty to Secure Your WiFi Access Point

Every now and again a report flies across the network about the police breaking down someone's door and attempting to arrest the home owner for bad things online - assuming that whatever happened from that person's Internet connection is their fault. Now there are lots of problems with this - lots of problems. But one of the big ones is that anyone can access an open access point... more»

Mobile Infrastructure Running Out of Steam

The enormous growth in mobile usage, doubling each year, is set to continue for several years in a row. According to Ericsson, by 2020 mobile operators will need to provide one thousand times the capacity that was required in 2010. Our assessment at BuddeComm is that the mobile industry has already fallen behind in delivering the capacity needed today, let alone coping with the enormous growth ahead; and that this situation will deteriorate before it improves. more»

The Role of Mobile Broadband in the Overall Telecoms Market

The fixed broadband network is the infrastructure needed to meet the needs, both economic and societal, of developed markets. While some people in some developed markets have abandoned their fixed telephone connection in favour of all-mobile solutions, the majority (90% plus) still have both a fixed and a mobile connection... And so wireless broadband and FttH will develop, in a complementary and harmonious way. There are several reasons for this. more»

Industry Updates

Virgin Media Selects Nominum to Support London Underground WiFi Roll-out

How Secure is Your Mobile Network? And Does It Even Matter? (Webinar)

Nominum Launches World's First Purpose-Built Suite of DNSā€Based Solutions for Mobile Operators

72 Confirmed Talks - If You're Attending, Now is the Time to Register

eComm 2009: Discussions on Restructuring Global Telecoms

eComm 2009 Signs Skype As Headline Sponsor Of European Conference & Awards Debut Event

Visa, NeuStar Team to Propel Trusted Mobile Payments and Financial Services Globally

dotMobi Allocates First Two-Character Mobile Domain to Fifth Third Bank

eComm 2009 Event Next Week: Defining the Post-Telecom Era

dotMobi Collaborates With GSMA for New Options With Award-Winning DeviceAtlas Product

dotMobi Brings the Mobile Web to the Masses With the Launch of Instant Mobilizer

GSMA Delivers Industry First in Carrier ENUM Initiative

dotMobi Drives Mass Market Adoption of the Mobile Web With Instant Mobilizer

dotMobi and .tel Are Complementary Domains: There is No Overlap

dotMobi Announces 2.0 Release of Award-Winning DeviceAtlas Mobile Device Database