Tag Archives: Technology

Broadcasters Explore a New Option for TV: 5G

TV broadcasters may have a new way to reach the cordless generation: 5G. In July, the Federal Communications Commission (FCC) granted a six-month experimental license to a low-power television network in Massachusetts to transmit video and other data one-way following the 5G protocol over a portion of the ultra high frequency (UHF) band via television towers.

If television broadcasters can meet some of consumers’ voracious demand for Internet video streaming using TV hardware and spectrum, it will free up some network bandwidth in spectrum previously used for two-way cellular signals and create new business opportunities. The FCC granted the Sinclair Broadcasting Group a similar license in 2021, and Czech telecom CRA began broadcasting to mobile phones earlier this year as well.

Low-power television networks—which already target audiences that major broadcasters don’t—may be able to figure out how to make 5G work.

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Political Backlash Ramps Up Digital Privacy Laws

The wheels of justice may turn slowly, but tech ramifications sometimes turn around on a shorter timetable. 

The U.S. Supreme Court’s 2022 overruling of its landmark 1973 Roe v. Wade decision—alongside subsequent state-level prosecutions for abortions—provoked a proprivacy backlash now wending its way through administrations and legislatures. At the same time, though, there may be a catch. Between industry lobbying and legislative mistakes, some of the proposed or recent rules may leave room for data brokers to still profit and for buyers to still continue obtaining people’s locations without explicit consent.

At the moment, unlike in the early 1970s when the previous Supreme Court precedent was set, broad-sweeping digital tool kits are widely available. In states tightening their abortion laws and seeking to prosecute women seeking or obtaining abortions in defiance of those laws, prosecutors have access to mobile-phone location histories—currently available on the open market throughout the United States.

“I think there is increased anxiety that is being spurred in part by the overruling of Roe v. Wade,” says Alex Marthews, national chair of Restore the Fourth, a civil-society organization in Boston. “There is anxiety about residents’ browser and location information being subject to information requests in states that have essentially outlawed abortion,” he says.

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Apple Kicks Off the Cell-Calls-From-Space Race

The race to deliver cellular calls from space passes two milestones this month and saw one major announcement last month. First, Apple will offer emergency satellite messaging on two of its latest iPhone models, the company announced on Wednesday. Second, AST SpaceMobile plans a launch on Saturday, 10 September, of an experimental satellite to test full-fledged satellite 5G service. In addition, T-Mobile USA and SpaceX intend to offer their own messaging and limited data service via the second generation of SpaceX’s Starlink satellite constellation, as the two companies announced on 25 August

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Space 5G Is On the Launchpad

The next generation of cellphone networks won’t just be 5G or 6G—they will be zero g. In April, Lynk Global launched the first direct-to-mobile commercial satellite, and on 15 August a competitor, AST SpaceMobile, confirmed plans to launch an experimental direct-to-mobile satellite of its own in mid-September. Inmarsat and other companies are working on their own low Earth orbit (LEO) cellular solutions as launch prices drop, satellite fabrication methods improve, and telecoms engineers push new network capabilities.

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