Telecom

The Rise and Rise of Broadband in China

While there are plenty of articles continuously updating us on the incredible social and economic developments that are taking place in China it is still sometimes good to stand still and have a look at some of these developments. It was 15 years ago that the Chinese Government - in its 5-year plan - stated that it wanted to connect all of its half million villages to the telecommunications network. At that point the plan simply called for narrowband telephone connections. more

NYC Fiber Network Distributes Entangled Photons, Paving the Way for the Quantum Internet

In a groundbreaking development for quantum communication, researchers at Qunnect Inc. have successfully achieved the automated distribution of polarization-entangled photons over New York City's existing fiber network. more

Indonesia’s Largest Telecom Provider Leaks Large Portions of the Global Routing Table

Earl Zmijewski from Renesys reports: Yesterday, Indosat, one of Indonesia’s largest telecommunications providers, leaked large portions of the global routing table multiple times over a two-hour period. This means that, in effect, Indosat claimed that it “owned” many of the world’s networks. Once someone makes such an assertion, typically via an honest mistake in their routing policy, the only question remaining is how much of the world ends up believing them and hence, what will be the scale of the damage they inflict? more

Observations in and Around the UN Broadband Commission

The 7th meeting of the UN Broadband Commission in Mexico City was again a good combination of announcements about new plans, results of previously undertaken activities, and views on the future of broadband. Very noticeable was the enthusiasm and acknowledgement of the impact of ICT, and of broadband in particular. In September 2012 the Commission launched its working group on gender equality. Research undertaken by the various members of the workgroup provided somewhat similar results. more

The Impacts of Hurricanes Harvey, Irma, and Maria on the Internet

The devastation caused by several storms during the 2017 Atlantic hurricane season has destroyed neighborhoods and taken lives across a number of Caribbean island nations including Texas and Florida in the United States. Senior Director of Internet Research & Analysis at Oracle Dyn Global Business Unit has posted a blog that takes a look at the impacts. more

Today’s Internet: More BRICS Than Westerners

Something over 55% of landline broadband users are in the "Global South," about 500M. The South is about 65% if you include "wireless-only" many of which are 4G LTE at ten megabits or more. The gap is widening rapidly and will increase by well over 70M in 2018. Six large developing countries are growing 5% or more in the last year, compared to only one in the developed world. China is adding ~30M more each year. Most developed countries are between 75% and 95% connected. That leaves little room for growth. more

Who Makes the Any Apps Any Handset Call?

The Wall Street Journal today reported that FCC Chairman Kevin Martin wants to reject a Petition for Declaratory Ruling filed by Skype that would establish a wireless Carterfone policy, i.e., that wireless carriers must allow subscribers to use any compatible handset to access any application, content or software. Chairman Martin has confidence that the marketplace solutions obviate any necessary FCC intervention. Such optimism must derive in part from the apparently newfound willingness of one major wireless carrier, Verizon, to support aspects of open access. Perhaps Chairman Martin has confidence in the marketplace based on the magnanimous offer of most wireless carriers to pro-rate their early termination penalties by $5 a month. But here's the rub... more

LTE: Another Way to Estimate when It Will Be Real

Hardly a week goes by without a press release touting how soon we'll be using a Long Term Evolution (LTE) wireless network. Verizon has promised a major commercial launch in 2010 and a two-city trial before the end of 2009. Let me show you a little chart I put together for my 3G Tutorial and have repeatedly updated... more

5G Reality Check: February 2020

Given all the clueless, nonsensical assertions coming out of Washington these days about 5G and purported leadership, it seemed time to do another reality check. It was timely at the moment because, with the Coronavirus concerns, the massive 3GPP 5G industry collaboration engine switched to virtual meeting mode for February. Thus – with travel barriers to participation completely absent – the participation metrics represent a real litmus test for even nominal engagement in global 5G industry collaboration and technology development. more

Is the Passion Over Net Neutrality Misguided? A New Paper Offers a Fresh Technical Approach

"Net neutrality" is implicitly framed as a debate over how to deliver an equitable ration of quality to each broadband user and application. This is the wrong debate to have, since it is both technically impossible and economically unfair. We should instead be discussing how to create a transparent market for quality that is both achievable and fair. In this paper I propose an alternative approach that (potentially) meets the needs of both consumer advocates and free market proponents. more

Is the FCC Inviting the World’s Cyber Criminals into America’s Living Rooms?

In October 2012, the Chairman and Ranking Member of the House Intelligence Committee issued a joint statement warning American companies that were doing business with the large Chinese telecommunications companies Huawei and ZTE to "use another vendor." The bipartisan statement explains that the Intelligence Committee's Report, "highlights the interconnectivity of U.S. critical infrastructure systems and warns of the heightened threat of cyber espionage and predatory disruption or destruction of U.S. networks if telecommunications networks are built by companies with known ties to the Chinese state, a country known to aggressively steal valuable trade secrets and other sensitive data from American companies." more

It’s Official: Value Moving to Edge

It's official. A team of market analysts from Oppenheimer are saying [PDF] what I've been saying since 1997, that the apps are separating from the network, and this is driving a wave of "explosive innovation." more

Traffic Management: An Undefined Term

In Europe yet another package is discussed, and it includes issues related to what I guess one could call Network Neutrality. And, as usual, at the end of the game, texts are negotiated that does not have much meaning in reality. Negotiations on what words imply, while I as an engineer have absolutely no idea what either of the parties actually mean... more

The Internet as a Public Utility

I recently attended a workshop on Lessons Learned from 40 Years of the Internet, and the topic of the Internet as a Public Utility in the context of national regulatory frameworks came up. For me, 40 years is just enough time to try and phrase an answer to the big policy question: Has the Internet been a success in the experiment of using market forces to act as an efficient distributor of a public good? Or has it raised more issues than it has addressed? more

BT and Ofcom

About 16 months ago, I heard Ed Richards of Ofcom speak at a CITI conference at Columbia, and blogged about it here. I remember thinking that Richards didn't seem to think that highspeed access to the internet was all that important. The market had to demand it, and the market wasn't being demanding. Also, he wasn't interested in government intervention to support highspeed access... more