Once you head away from the areas serviced by modern terrestrial cable infrastructure, the available digital communications options are somewhat limited. Some remote areas are served using High-Frequency radio systems, using radio signals that bounce off the ionosphere to provide a long-distance but limited bandwidth service. Or there are satellite-based services based on spacecraft positioned in geostationary orbital slots. more
Over the last ten years, Andrew Odlyzko has been writing about a pricing algorithm that would assure reasonable service levels at reasonable prices. If you're going to F2C, you might want to read that brief article or this slightly more complex one to learn (or refresh your sense of) PMP -- Paris Metro Pricing models to deal with network congestion. You'll also get a sense of why throwing bandwidth at the network will not be sufficient. Here's a great article from 1995... more
Comcast today announced plans to conduct production-network trials of IPv6 technology this year. The trials are aimed at helping identify and solve any areas of difficulty involved in the transition to IPv6, and to determine what approach will be the easiest and most seamless for its customers, says Jason Livingood, Comcast's Internet System Engineer. more
Do you know someone who has made outstanding contributions in service to the Internet community? Someone who has made the Internet better in some way who deserves more recognition? Maybe someone who has helped extend Internet access to a large region? Or wrote widely-used programs that make the Internet more secure? Or served in some capacity behind the scenes in Internet services? more
The remarkable take rate in Korea and China is invalidating almost all projections of 5G subscriptions. The 5G promotion has consumers wanting to buy, buy, buy. Huawei Mate 20 5G is selling for only US$30 more than the 4G model. At that price, who would want to buy a 4G phone that could be obsolete in a year or two? In the first two weeks of sale, over a million Chinese bought Huawei's 5G phone. more
The Federal Communications Commission yesterday released a Report and Order in the matter of its implementation of Ray Baum's Act Section 503 and international call spoofing. The FCC mostly did the right things in the R&O except in one rather extraordinary assertion of legal ignorance and bravado. It asserted unilaterally that it could exercise "extraterritorial jurisdiction that Congress expressly provided in section 503 of the Ray Baum's Act," and it furthermore knew of no "treaty obligation [contravened],...nor other legal barrier...and...are aware of none." more
OpenVault Just released its Broadband Industry Report for 4Q 2019 that tracks the way that the US consumes data. The results of the reports are as eye-opening as OpenVault reports for the last few years. OpenVault has been collecting broadband usage for more than ten years. As usual, the OpenVault statistics are a wake-up cry for the industry. more
Today, the ITU-T Study Group 15 determined a Recommendation that defines Y.1731 based operations, administration and management (OAM) for MPLS transport networks. This decision sets the stage for a divergence in MPLS development; it creates a situation where some vendors will use the IETF standard for MPLS OAM while other vendors implement the ITU-T Recommendation for OAM. This situation ensures that the two product groups will not work together. more
From high-profile data breaches to increasingly sophisticated tracking systems, the issue of consumer privacy is earning a lot of headlines these days. To better protect their personal privacy, many consumers are taking matters into their own hands. A Forrester Consulting survey revealed that one-third of consumers polled admitted to using do-not-track tools and ad blockers to protect their online privacy, while another 25 percent have cancelled at least one online transaction after reading the seller's privacy policy. more
Clint Hepner from Renesys reports: "The US old guard of AT&T, Sprint, Verizon and Qwest are treading water or declining. And as if to highlight that fact, Telecom Italia, Deutsche Telekom and France Telecom (AS5511) all became transit-free during the year. ... [P]roviders with a strong global footprint and a diverse set of offerings are continuing to rise in the rankings. And those organizations with popular content or captive end-users will find themselves increasingly in the driver's seat when it comes to pricing negotiations. When it comes to the Internet, the only constant is change and we can expect more turmoil in 2011 as the market continues its rapid evolution." more
There now can be no doubt that fixed wireless, mostly 5G, will be a viable business in the right locations. Today's wireless has enormous capacity, enough to supply the broadband needs of a significant population. It's better than most DSL and a workable alternative to cable in many locations. Traffic demand is falling, with Cisco predicting the U.S. will fall to 31% growth in 2021. more
Earlier this month, Google sent me several notifications for an article entitled "The Internet Is Widely Accessible in Cuba. Why Is the US Insisting It Isn't?" I checked it out and found that Reese Erlich had posted it on Truthout.org, a left-leaning Web site, on February 12. On the 13th, Cabasi.com published a shortened version of the article and Salon.com published the original version on the 17th. These were all in English, and both Salon and Cubasi credited Truthout. more
Having researched and written about the 100 year history of U.S. State Department's institutional machinations in the telecom/cyber sector, taught law school graduate courses, and worked with its bureaus and staff over the past 45 years, the latest twists and turns seem to repeat past mistakes. The fundamental problem is that the U.S. is the only country whose Foreign Ministry is given a significant role and engaged in telecom and cyber matters in global venues. more
The Swedish morning daily Svenska Dagbladet on their editorial page yesterday writes about the EU threat to intervene at mobile roaming costs for voice, SMS and data. The editorial is pushing the point that it's wrong for the EU to try and price regulate the market, but instead the free market will prevail. They even seem to be indicating that the current pricing is fair and that an EU price regulation would hamper investments. In very general terms I would agree with the editorial... more
Om has burnt the midnight oil analyzing Vonage's S-1 filing, coming to the conclusion that, while churn may not be as ugly as people thought, it's still cause for concern, and apparently intensifying. His point at the end about definitions is particularly good, as excluding cancellations in the first 30-days is undoubtedly flattering to the numbers. The net present value of Vonage's lifetime customer revenues is an issue which VoIP-watchers have long speculated about with trepidation -- what if marketing spending, churn, and price competition combined to form a toxic soup which fatally poisoned the economic proposition for access-independent VoIP? more
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