The formation of an international pandemic contact tracing standards group was announced yesterday. Designated E4P, it is being established as an open public-private initiative under ETSI to "develop a framework and consistent set of specifications for proximity tracing systems, to enable the development of applications and platforms, and to facilitate international interoperability" that also provide for privacy protection. more
As anyone reading this blog, assuredly knows, the world is in the grip of a deadly pandemic. One way to contain it is contact-tracing: finding those who have been near infected people and getting them to self-quarantine. Some experts think that because of how rapidly newly infected individuals themselves become contagious, we need some sort of automated scheme. That is, traditional contact tracing is labor-intensive and time-consuming - a time we don't have. more
This week SpaceX petitioned the FCC to reconfigure their Starlink constellation and Elon Musk outlined their beta testing plan. As shown below, the most significant configuration change is reducing the altitude of four of the five groups of orbital planes by around 50%. The total number of satellites and the number orbiting at a 53-degree inclination, which gives good coverage over relatively affluent regions, are not changed very much. more
In part three of this series of posts looking at emerging internet content relating to coronavirus, we turn our attention to mobile apps - another digital content channel that can be used by criminals to take advantage of people's fears about the health emergency for their own gain.One of the most common attack vectors we have found in our analysis is the use of apps purporting to track global progression of COVID-19, or provide other information, but which instead incorporate malicious content. more
At first glance, the COVID-19 pandemic would seem to be great news for tech companies. Depending on which set of statistics you look at, internet usage has spiked by up to seventy percent over the past month as people around the globe are forced to work, socialize, and entertain themselves at home. However, it's not all good news for tech companies. more
The coronavirus pandemic has, in the most emphatic way, shown us all just how interconnected everything and everyone is. A worldwide race is underway to minimize human interactions in order to avoid a global catastrophe. The inescapable consequence of these initiatives is an unprecedented shut down of the local, regional and global economy. The latest cost estimate to save the global economy is now at $7 trillion and climbing. more
The last few weeks have reinforced the importance of modern communication networks to societies. Health care providers, schools, governments, and businesses all rely on networks that enable us to connect and collaborate remotely. Had we encountered a similar pandemic ten years ago, we would not have been able to continue our activities on the level that is possible today. more
5G is growing by millions per month in China, although the exact status is unclear. The telcos are reporting "contracts," which continue to be far higher than the separately reported 5G phone sales. more
The Secure 5G and Beyond Act of 2020 has been submitted by the U.S. Congress to the White House for signing into law. It has been sitting there for several days now, but there are obviously more important developments demanding attention than a law compelling the Executive Branch to develop a 5G security strategy within 180 days through public and Federal agency consultations that will be implemented by the NTIA. more
Word has leaked out that Apple is working on a satellite project. The company is at the beginning of the research project, so there is no way to know exactly what they have in mind. For example, is the company considering launching satellites, or would they lease capacity from one of the other planned satellite networks? The fact that Apple is working on the concept is a good segue to discuss the many ways that satellite connectivity could be useful to Apple or other companies. more
5G has arrived and is poised to supercharge our lives with ultra-fast download speeds and better than ever connectivity. It may not be ready to replace WiFi just yet, but AT&T has already deployed 5G networks in various cities across the US. 5G tech was the hottest commodity at CES 2019. According to some estimates, 5G will bring $12 trillion into the global economy by 2035, connecting everything from our toasters to our pet's collars and a range of other IoT devices. more
The Geely Holding Group (GHG) is a private Chinese conglomerate that is highly diversified but best known as an auto manufacturer that envisions itself as a "global mobile technology group." GHG announced this week that it has begun construction of an intelligent satellite production and testing facility that will include modular satellite manufacturing, satellite testing, satellite R&D, and cloud computing centers.
Update Mar 2, 2024:
Geely launched eleven satellites in the same 50-degree inclination plane as the first nine, but there was a considerable delay between the two launches. The first nine were launched in June 2022 and the second 11 were launched in February 2024. The delay may have been caused by a satellite re-design -- The mass of these satellites is 130 kg whereas the first nine satellites had masses of 100 kg.
The launch cadence will have to speed up if they are to reach their goal of beginning service with 72 t satellites next year. more
Cisco has changed the name of its periodic predictions of broadband usage from the Visual Networking Index to the Annual Broadband Report, and recently issued a report that covers the period from 2018 to predictions made through 2023. Cisco is one of the few industry players that projects future broadband usage. Their past reports have been spot on in terms of predicting future broadband usage. more
Like the Coronavirus, 5G Dementia seems to be spreading around Washington. The latest manifestation has appeared at the FCC -- which is trying its best to make U.S. 5G infrastructure as insecure and primitive as possible. But first, an explanation of how 5G Dementia begins at the top and spreads in the U.S. capitol. 5G Dementia begins with "The Genius" who lounges around White House quarters and emits spontaneous tweets on whatever motivates him at the moment. more
The U.S. Federal Communications Commission has proposed fines against the country's four largest wireless carriers for apparently selling access to their customers' location information without taking reasonable measures to protect against unauthorized access to that information. more
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