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In an earlier post, I asked whether electronically steered antennas (ESAs) would replace parabolic antennas in satellite ground stations. I did some research and concluded that it is likely that they will. Next, I discussed the same question with ChatGPT and, while it made several false statements, it made a relevant point that I had overlooked. The relevant addition was positive, but the errors were troublesome, so I decided to try ChatGPT's competitor Google Bard. more
The surest way to screw up future innovative applications would be for ISPs to make constraining assumptions about the future based on existing applications' performance. Discussing P2P behavior as if it were some monolithic, unchanging entity is simply wrong. What is P2P? BitTorrent? Skype? CNN live video feed fan-outs? And what of changes to these existing apps? What of future apps? more
Over the last year I have become deeply involved in the debate in the USA regarding the future of their telecoms sector, which is proceeding very much along the lines of the trans-sector approach towards infrastructure (using it for other sectors such as healthcare, education, energy), open networks and a separation between infrastructure and applications. While many of the issues are universal it was also interesting to observe the specific elements that make the USA so unique. more
Well, 2012 is almost over, and we can now reflect on the major events that hit our industry this year. If I had to choose the top three trends from the past 12 months, they would have to be: 1. Over-the-top (OTT) services; 2. IPv6 deployments (finally!); 3. TR-069 adoption. Let's examine each of these in more detail. more
Broadband service providers take note, personal virtual reality (VR) platforms are going to reshape the industry sooner than you think. We've seen a constant stream of VR-related news coming from major industry tradeshows, online broadband publications, and even broadband CEO blog posts. I'll try to generalize their comments succinctly: personal VR platforms are expected to bring massive sales, huge increases in bandwidth consumption, and dramatic shifts in subscriber quality expectations. more
When talking about the problems of attracting infrastructure funds to the telecoms industry, I would make one exception; that is backbone infrastructure... We increasingly describes mobile networks as fibre networks with a wireless access component. This clearly indicates the need for fixed backbone network capacity, eventually all the way to the street. more
Technologies such as the Internet should be viewed as enabler of rights, not a right itself says Vint Cerf in an op-ed piece in The New York Times. He writes: "The best way to characterize human rights is to identify the outcomes that we are trying to ensure. These include critical freedoms like freedom of speech and freedom of access to information...
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The Cyberspace Solarium Report released today is another, in an endless string of reports, that disgorge from Washington committees dealing with the eternal mantra of "defending American interests and values in cyberspace." The challenges (and many reports) here trace back 170 years when transnational telecommunication internets emerged. The dialogue and reports scaled in the 1920s with the emergence of radio internets and cyber threats, then again in the early 1980s... more
It appears that the FCC will permit exceptions to the standard, plain vanilla best efforts routing standard for Internet traffic, such as the paid peering arrangement recently negotiated between Comcast and Netflix. In both academic and applied papers I have supported this option, with several major conditions... With no opposition that I have seen, companies like Akamai offer better than best efforts routing of "mission critical" traffic from content source to last mile, "retail" Internet Service Providers. more
Every time Google becomes involved in telecommunications it gets international media coverage; and every single time the same question is raised -- why does Google become involved in telecoms infrastructure, plus the underlying issue of it becoming a telecoms operator. This time the question is -- why does Google want to become involved in mobile telecoms and how is it going to compete with the other operators? more
Having been a member of the Committee for this past year, I'm pleased to share that the US Federal Communications Commission (FCC) "Open Internet Advisory Committee" has published its first annual report... The report is weighty - 98pp if you kill trees to print it. The OIAC was established as part of the US FCC Open Internet activity and Open Internet Report and Order from 2010. The FCC appointed expert committee members from a broad range of commercial, academic, and not-for-profit organizations. more
Organization for Economic Co-operation and Development (OECD) reports that the share of high-speed fiber in fixed broadband Internet connections in its member countries has risen to 25%, up from 12% eight years ago. more
A number of conversations have recently converged on a single problem: how to match applications to network access. Let's unpeel this issue... When I was Chief Analyst at Telco 2.0, we proposed there was a significant untapped market opportunity for network operators to bundle together access with content, applications or services. The revenue opportunity is to charge the providers of those services for delivering fit-for-purpose data at bulk wholesale prices. This is the "postage problem"... more
The NANOG 95 conference spotlighted breakthroughs in fibre optics, wireless technology, routing security, and quantum computing, offering a forward-looking assessment of internet infrastructure and its vulnerabilities, as reported by APNIC's Geoff Huston. more
The Federal Trade Commission intends to monitor the information that telecom and cable companies provide about high-speed Internet service in the service plans they offer to customers, according to a report issued last week by the agency. The FTC asserts in the report, released on June 27, that since it has jurisdiction over matters involving consumer protection, it "will continue to enforce the consumer protection laws in the area of broadband access."... The consumer protection sections of the FTC report raise this question: are broadband providers engaging in a deceptive practice when they advertise a connection speed of, for example, "up to" 768 kilobits per second (kbps) - and yet actual speeds are considerably lower? more
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