schwit1 quotes IEEE Spectrum: In 2017, members of the mobile telephony industry group 3GPP were bickering over whether to speed the development of 5G standards. One proposal, originally put forward by Vodafone and ultimately agreed to by the rest of the group, promised to deliver 5G networks sooner by developing more aspects of 5G technology simultaneously.

Adopting that proposal may have also meant pushing some decisions down the road. One such decision concerned how 5G networks should encode wireless signals. 3GPP's Release 15, which laid the foundation for 5G, ultimately selected orthogonal frequency-division multiplexing (OFDM), a holdover from 4G, as the encoding option. But Release 16, expected by year's end, will include the findings of a study group assigned to explore alternatives. Wireless standards are frequently updated, and in the next 5G release, the industry could address concerns that OFDM may draw too much power in 5G devices and base stations.

That's a problem, because 5G is expected to require far more base stations to deliver service and connect billions of mobile and IoT devices. "I don't think the carriers really understood the impact on the mobile phone, and what it's going to do to battery life," says James Kimery, the director of marketing for RF and software-defined radio research at National Instruments Corp. "5G is going to come with a price, and that price is battery consumption." And Kimery notes that these concerns apply beyond 5G handsets. China Mobile has "been vocal about the power consumption of their base stations," he says. A 5G base station is generally expected to consume roughly three times as much power as a 4G base station. And more 5G base stations are needed to cover the same area.

The Justice Department approved T-Mobile's acquisition of Sprint, a deal it rejected under the previous administration, clearing one of the biggest hurdles to a takeover that will reshape the wireless industry. From a report: T-Mobile and Sprint agreed to sell multiple assets to Dish Network as a condition for approval, paving the way to creating a new wireless company, the Justice Department said in a statement Friday. The carriers have promised to deploy a 5G network that would cover 97% of the U.S. population within three years and 99% within six years. "The remedies set up Dish as a disruptive force in wireless," said Makan Delrahim, the head of the Justice Department's antitrust division, during a briefing with reporters.

An anonymous reader shares a report: For the better part of two years, the folks at Mozilla have been diligently chipping away at Mozilla WebThings, an open implementation of the World Wide Web Consortium's (W3C) Web of Things standard for monitoring and controlling connected devices. In April, it gained a number of powerful logging, alarm, and networking features, and this week, a revamped component of WebThings -- WebThings Gateway, a privacy- and security-focused software distribution for smart home gateways -- formally debuted. Experimental builds of WebThings Gateway 0.9 are available on GitHub for the Turris Omnia router, with expanded support for routers and developer boards to come down the line. (Separately, there's a new build compatible with the recently announced Raspberry Pi 4.) Mozilla notes that it currently only offers "extremely basic" router configuration and cautions against replacing existing firmware, but the company says that it's a noteworthy milestone in its path to creating a full software distribution for wireless routers.

An anonymous reader quotes a report from Ars Technica: AT&T lost 946,000 TV subscribers in Q2 2019, a loss that the company attributed to price increases, competition, and other factors. AT&T reported a net loss of 778,000 subscribers in the "Premium TV" category, which includes its DirecTV satellite and U-verse wireline TV services. AT&T attributed this loss to "an increase in customers rolling off promotional discounts, competition, and lower gross adds due to a focus on the long-term value customer base." AT&T also lost 168,000 subscribers of DirecTV Now, an online service with linear channels that's similar to traditional satellite and cable TV. AT&T said the DirecTV Now customer loss was "due to higher prices and less promotional activity," meaning that customers have balked at price increases and a refusal to extend discounts.

The Premium TV loss brought AT&T down to 21.6 million customers in that category, while the DirecTV Now loss brought that service down to 1.3 million customers. Including both, AT&T's total number of video subscribers dropped from 25.4 million in Q2 2108 to 22.9 million in Q2 2019. The loss of 946,000 TV subscribers easily outstripped last quarter's AT&T net loss of 627,000 subscribers. "AT&T said it expects a similar level of video losses to continue in the current quarter," according to Reuters.

In an effort to gain an elusive trading edge, some of the world's biggest hedge funds have been snapping up large swaths of alternative data from Fitbits, Rokus, Teslas and employment websites like Glassdoor. Bloomberg reports: Spotting trends and patterns in consumer habits is big business, part of a global market for big data, that a JPMorgan Chase report said could reach more than $200 billion by next year. Still, there's no guarantee all that information will lead to riches. It needs to be scrubbed, organized and aggregated to be of any use. WiFi and Bluetooth connections have become so ubiquitous they're often taken for granted. But hedge funds have become keenly interested in tracking devices that connect to the internet.

Capturing signals they emit can show "when and where new things appear in the world,"; said Hugh O'Connor, director of data sourcing and partnerships at Eagle Alpha, which gathers alternative data for the finance industry. Firms can keep tabs on the number of Roku video-streaming devices or Fitbit fitness trackers being used, the length of time consumers spend on them and their approximate locations. Similarly, if you buy a Tesla Model 3 car and use its Bluetooth-enabled media, a data provider can capture when your new ride is hitting the road. There's been "incredible demand" from some of the world's largest asset managers for this type of information. Hedge funds are also pulling data from mobile phones as they can reveal, in real time, the number of people carrying devices at a particular location. "This can shed light on how many -- or few -- people are frequenting a retailer, supermarket or fast-food joint," the report says. They're also scraping the web to create bespoke collections of public data. "Some examples include pricing trends on airline flights or hotels, inventory figures for products offered on coupon website Groupon, or sales posted for merchandise on Amazon.com," reports Bloomberg.

Additionally, social media sites and credit card data help shed some light on what consumers are thinking. Employment data is also very insightful. "If a tech giant suddenly starts seeking talent from the health-care industry, for example, that could suggest it has a new product or service in the works," reports Bloomberg. "A spike in the removal of job postings from a company's website could signal corporate distress."

An anonymous reader quotes a report from Ars Technica: The Justice Department plans to approve the T-Mobile/Sprint merger as part of a settlement involving the sale of spectrum licenses, wholesale access, and a prepaid wireless business to Dish Network, The Wall Street Journal reported today. "The companies have spent weeks negotiating with antitrust enforcers and each other over the sale of assets to Dish to satisfy concerns that the more than $26 billion merger of the No. 3 and No. 4 wireless carriers by subscribers would hurt competition," the Journal wrote, citing people familiar with the matter. As a result of those negotiations, the DOJ is "poised to approve" the merger and could announce a settlement with T-Mobile and Sprint "as soon as this week, but the timing remains uncertain," the Journal wrote. Even if the DOJ approves the merger, T-Mobile and Sprint will still have to defend it in court because of a lawsuit filed against them by 13 states and the District of Columbia. The Wall Street Journal report said the pending settlement "provides for Dish to acquire prepaid subscribers" but didn't say whether those will come from Boost. "Boost's involvement seems likely, given that FCC Chairman Ajit Pai's approval of the T-Mobile/Sprint merger is contingent on the divestiture of Boost Mobile and a guarantee that Boost will have access to the T-Mobile/Sprint network," reports Ars Technica.

"Dish would also get a multiyear agreement to use the wireless companies' network while it builds dedicated infrastructure," the Journal wrote. The report didn't say how much spectrum Dish will get.

According to The Wall Street Journal, Apple is in advanced talks to buy Intel's smartphone-modem chip business (Warning: source paywalled; alternative source), "a move that would jump-start the iPhone maker's push to take control of developing the critical components powering its devices." From the report: A deal, covering a portfolio of patents and staff valued at $1 billion or more, could be reached in the next week, the people said -- assuming the talks don't fall apart. Though the purchase price is a rounding error for companies valued in the hundreds of billions of dollars, the transaction would be important strategically and financially. It would give Apple access to engineering work and talent behind Intel's yearslong push to develop modem chips for the crucial next generation of wireless technology known as 5G, potentially saving years of development work.

For Intel's part, a deal would allow the company to shed a business that had been weighing on its bottom line: The smartphone operation had been losing about $1 billion annually, a person familiar with its performance has said, and has generally failed to live up to expectations. Though it would exit the smartphone business, Intel plans to continue to work on 5G technology for other connected devices. Earlier this year, it was reported that Apple began discussing plans to acquire parts of Intel's smartphone modem chip business last summer, around the time former Intel Chief Executive Brian Krzanich resigned. "Mr. Krzanich championed the modem business and touted 5G technology as a big future revenue stream," reports The Wall Street Journal. "When Bob Swan was named to that job in January, analysts said the odds of a deal rose because his focus on cleaning up Intel would require addressing the losses in the modem business."

Chinese tech giant Huawei could have helped secretly build a 3G wireless network for North Korea, according to internal documents leaked by a former employee of the company. From a report: Huawei worked with another Chinese company, Panda International Information Technology, on a number of projects in the region over the course of eight years, as suggested by work orders, contracts and spreadsheets published by the Washington Post on Monday. The revelations come as the latest blow to Huawei's reputation in a series of events over the past year, a period in which the company has come under fire from the US government amid its trade war with China. In January, the US Justice Department unsealed indictments that included 23 counts pertaining to the alleged theft of intellectual property, obstruction of justice and fraud related to its alleged evasion of US sanctions against Iran. President Donald Trump has blacklisted the company as a security threat, and Huawei CFO Meng Wanzhou is under house arrest in Canada awaiting extradition to the US.

Senate minority leader Chuck Schumer is calling on the FBI to investigate FaceApp after privacy concerns have been raised about the Russian company which developed the app. In a letter posted on Twitter, Mr Schumer called it "deeply disturbing" that personal data of U.S. citizens could go to a "hostile foreign power." The BBC reports: Wireless Lab, a company based in St. Petersburg, says it does not permanently store images, and does not collect troves of data -- only uploading specific photos selected by users for editing. "Even though the core R&D team is located in Russia, the user data is not transferred to Russia," a company statement reported by news site TechCrunch said. Mr Schumer however has asked that the FBI and the Federal Trade Commission (FTC) investigate FaceApp. "I have serious concerns regarding both the protection of the data that is being aggregated as well as whether users are aware of who may have access to it," his letter reads.

A flaw in the Bluetooth communication protocol may expose modern device users to tracking and could leak their ID, researchers claim. From a report: The vulnerability can be used to spy on users despite native OS protections that are in place and impacts Bluetooth devices on Windows 10, iOS, and macOS machines. This includes iPhones, iPads, Apple Watch models, MacBooks, and Microsoft tablets & laptops. On Wednesday, researchers from Boston University David Starobinski and Johannes Becker presented the results of their research at the 19th Privacy Enhancing Technologies Symposium, taking place in Stockholm, Sweden. According to the research paper, Tracking Anonymized Bluetooth Devices, many Bluetooth devices will use MAC addresses when advertising their presence to prevent long-term tracking, but the team found that it is possible to circumvent the randomization of these addresses to permanently monitor a specific device. Android is immune as the OS does not continually send out advertising messages, the researchers said.

"Like many bad ideas, this one started with Bud Light," reports Slate. As four high school seniors sat around shooting the breeze before graduation, they decided to vandalize their school as a senior prank. Disguised with T-shirts over their faces to evade security cameras, the young men originally set out to spray-paint "Class of 2018," but in a moment one of the men describes to the Washington Post as "a blur," their graffiti fest took a turn toward swastikas, racial slurs attacking the school's principal, and other hateful symbols.

Despite their covered faces, school officials had no problem finding who was responsible: The students' phones had automatically connected with the school's Wi-Fi using their unique logins. Their digital fingerprints tipped off administrators to who was on campus just before midnight, and, as the Post describes, they were held accountable for their crime. But the incident also showcases how little we know about what we're giving away with our digital footprints. These men had clearly given thought about how to stay anonymous -- they knew they needed masks to foil the cameras -- but they didn't think the devices in their pockets could give them away.
The AP adds that the prison sentences for the four teenagers "ranged from eight to 18 weekends behind bars."

The music app that is adding subscribers to its service at the fastest rate is not Apple Music or Spotify or Google Music, it is Amazon, Financial Times reported this week [Editor's note: the link may be paywalled; alternative source]. From the report: The number of people subscribing to Amazon Music Unlimited has grown by about 70 per cent in the past year, according to people briefed on its performance. In April Amazon had more than 32m subscribers to all its music services including Unlimited and Prime Music. By contrast, Spotify, the world's largest streaming service with 100m subscribers, is growing at about 25 per cent a year. "Amazon is the dark horse [in music]," said Mark Mulligan, an analyst at Midia Research. "People don't pay as much attention to it [as to Apple and Spotify], but it's been hugely effective." [...] Amazon has gained momentum in recent months, propelled by its ubiquity with consumers and Alexa, its popular intelligent assistant, which can play music through voice commands issued to its wireless Echo speaker.

An anonymous reader quotes a report from Quartz: Hong Kong's protesters are using AirDrop, a file-sharing feature that allows Apple devices to send photos and videos over Bluetooth and Wi-Fi, to breach China's Great Firewall in order to spread information to mainland Chinese visitors in the city. Leaving AirDrop settings open allows anyone in the vicinity to send files to your device. A protest held yesterday (July 7) in Tsim Sha Tsui, one of Hong Kong's most popular tourist districts, had a clear aim: to tell people from mainland China about the city's opposition to a hated extradition bill, which has mobilized millions of people over the past several weeks to multiple protests and presented the most critical challenge to the local government in decades.

But news of the protest has been heavily censored in mainland China, with any mention of the mass movement wiped off the Chinese internet. Even songs alluding to the city have been scrubbed. As such, many Chinese tourists were visibly confused by the large march, which organizers say drew an estimated 230,000 people. Hong Kong's protesters have therefore turned to Apple's AirDrop feature to get their message across to their mainland Chinese compatriots. That the messages are written in simplified Chinese -- Hong Kongers use traditional Chinese -- confirm that the intended audience is Chinese tourists.

A security researcher has publicly disclosed new vulnerabilities in the USB dongles (receivers) used by Logitech wireless keyboards, mice, and presentation clickers. New submitter raikoseagle shares a report: The vulnerabilities allow attackers to sniff on keyboard traffic, but also inject keystrokes (even into dongles not connected to a wireless keyboard) and take over the computer to which a dongle has been connected. When encryption is used to protect the connection between the dongle and its paired device, the vulnerabilities also allow attackers to recover the encryption key. Furthermore, if the USB dongle uses a "key blacklist" to prevent the paired device from injecting keystrokes, the vulnerabilities allow the bypassing of this security protection system. Marcus Mengs, the researcher who discovered these vulnerabilities, said he notified Logitech about his findings, and the vendor plans to patch some of the reported issues, but not all.

Some think automated radio emails are mucking up the spectrum reserved for amateur radio, while others say these new offerings provide a useful service. Wave723 writes: Like many amateur radio fans his age, Ron Kolarik, 71, still recalls the "pure magic" of his first ham experience nearly 60 years ago. Lately, though, encrypted messages have begun to infiltrate the amateur bands in ways that he says are antithetical to the spirit of this beloved hobby. So Kolarik filed a petition, RM-11831 [PDF], to the U.S. Federal Communications Commission (FCC) proposing a rule change to "Reduce Interference and Add Transparency to Digital Data Communications." And as the proposal makes its way through the FCC's process, it has stirred up heated debate that goes straight to the heart of what ham radio is, and ought to be. The core questions: Should amateur radio -- and its precious spectrum -- be protected purely as a hobby, or is it a utility that delivers data traffic? Or is it both? And who gets to decide?

Since Kolarik filed his petition in late 2018, this debate has engulfed the ham world. Fierce defenders of both sides have filed passionate letters and comments to the FCC arguing their cases. On one side is Kolarik in Nebraska. In his view, it's all rather simple: "Transparency is a core part of ham radio," he says. "And yet, you can find tons of traffic from automatic[ally controlled digital] stations that are extremely difficult to identify, if you can identify them at all, and they cause interference." The automatically controlled digital stations (ACDS) Kolarik refers to can serve to power services like Winlink, a "global radio email" system. Overseen and operated by licensed volunteers around the globe, Winlink is funded and guided by the Amateur Radio Safety Foundation, Inc. (ARSFI). The service uses amateur and government radio frequencies around the globe to send email messages by radio. Users initiate the transmission through an Internet connection, or go Internet-free and use smart-network radio relays.

On Winlink's website, the service says it provides its licensed users the ability to send email with attachments, plus messages about their positions, and weather and information bulletins. Representatives of the service say it also allows users to participate in emergency and disaster relief communications. But Kolarik's petition argues two points: First, because such messages "are not readily and freely able to be decoded," the FCC should require all digital codes to use protocols that "can be monitored in entirety by third parties with freely available, open-source software." Secondly, he wants the rule change to reduce the interference that he says services like Winlink can create between amateur-to-amateur stations -- by relegating the often-unattended automatic stations to operate solely on narrower sub-bands. Loring Kutchins, the president of ARSFI, says he believes Kolarik's petition is "well intentioned in its basis. But the fundamental conflict is between people who believe amateur radio is about hobby, not about utility. But nowhere do the FCC rules use the word 'hobby.'"

Google's bet on balloons to deliver cell service soon faces a crucial test amid doubts about the viability of the technology by some potential customers. From a report: The company behind the effort, Loon says its balloons will reach Kenya in the coming weeks for its first commercial trial. The test with Telkom Kenya, the nation's No. 3 carrier, will let mountain villagers buy 4G service at market-rate prices for an undefined period. Kenya's aviation authority said its final approval would be signed this month. Hatched in 2011, Loon aims to bring connectivity to remote parts of the world by floating solar-powered networking gear over areas where cell towers would be too expensive to build.

Its tennis-court-sized helium balloons have demonstrated utility. Over the last three years, Loon successfully let wireless carriers in Peru and Puerto Rico use balloons for free to supplant cell phone towers downed by natural disasters. Kenyan officials are enthusiastic as they try to bring more citizens online. But executives at five other wireless carriers courted by Loon across four continents told Reuters that Loon is not a fit currently, and may never be. Those companies, including Telkom Indonesia, Vodafone New Zealand and French giant Orange, say Loon must demonstrate its technology is reliable, safe and profitable for carriers.

Ever since Frontier bought Verizon's Texas network in 2016, the company has been charging some customers a $10-per-month router rental fee even if they're using their own router. Rich Son of Texas purchased Verizon's FiOS Quantum Gateway router for $200 in order to avoid monthly rental fees. He said: "[the router] worked well for me until the takeover happened with Frontier and I began getting charged for using my own equipment. I have continued to call Frontier and was repeatedly assured that the fees will be taken off my bill." But that didn't happen. Ars Technica reports: Son filed a complaint with the Federal Communications Commission; Frontier responded to the complaint but stuck to its position that he has to pay the fee. A voicemail that Frontier left with Son and his wife said the company informed the FCC that "the router monthly charge is an applicable fee, and it will continue to be billed." Another voicemail from Frontier told them they can avoid the monthly rental fees if they purchase a Frontier router.

"We can reimburse you if you purchase a Frontier router. We cannot reimburse you if you have a Verizon router -- we are not Verizon," the voicemail said. "You can choose to use your own router, however you will be still charged the monthly fee... the difference is we do not service the router that you choose to use." "It's $10 today -- but how much will it cost us tomorrow?" Son said. "I'd consider letting it go if their customer service blew me out of the water, but they've been terrible ever since Verizon forced Frontier on us." When contacted by Ars Technica, Frontier said that it refuses to stop charging the Wi-Fi router rental fee even when customers use their own router and claimed it does so in order to cover higher support costs for customers like Son."

In what looks set to become one of the highest profile patent sales in years, Intel has put its IP relating to cellular wireless connectivity on the auction block. The company is seeking to divest around 8,500 assets from its massive portfolio. From a report: The news comes as the chip giant searches for a buyer for its 5G smartphone modem business having announced in April that it was pulling out of the market. That was after as it had become increasingly clear that the company, which has been the supplier of 4G modem chips to Apple for the last few years, was struggling to release a 5G product even though the rollout of the next generation of mobile technology is well underway. The auction offering is comprised of two parts: the cellular portfolio and a connected device portfolio. The former includes approximately 6,000 patent assets related to 3G, 4G and 5G cellular standards and an additional 1,700 assets that read on wireless implementation technologies. The latter is made up of 500 patents with broad applicability across the semiconductor and electronics industries. Although that represents a large portion of Intel's cellular IP it is understood that it will retain significant wireless assets.

An anonymous reader quotes a report from Motherboard: A community-run operation named NYC Mesh is on a mission: to deliver better, cheaper broadband service to New York City. The locally-run nonprofit project says it's engaging in a dramatic expansion that should soon deliver a new, more open broadband alternative to big ISPs to a wider swath of the boroughs of Manhattan and Brooklyn. With the installation of a new "supernode," NYC Mesh has greatly expanded its coverage area to much of western Brooklyn, as well as much of lower Manhattan.

Born out of frustration in 2013, NYC Mesh isn't a traditional business. It's built on the backs of volunteers and donors who dedicate their time, money, bandwidth, hardware, and resources to building an alternative to the abysmal logjam that is shoddy US broadband. Initially, the mesh network was powered by a single "Supernode" antenna and hardware array located at 375 Pearl Street in Manhattan. This gigabit fiber-fed antenna connects 300 buildings, where members have mounted routers on a rooftop or near a window. These local "nodes" in turn connect to an internet exchange point -- without the need for a traditional ISP. Unlike a traditional ISP, users don't pay a fixed monthly rate, and there are no costly monthly usage caps or overage fees. A NYC Mesh rate sheet notes the project is funded by optional monthly member donations of $20 or $50 for a residential users, or $100 for a business. Users also pay $110.00 for a WiFi router and rooftop antenna, and a $50 installation fee. The organization announced that it will install a new Supernode 3 antenna and hardware array at Industry City in the Sunset Park neighborhood of Brooklyn. "According to NYC Mesh, this new supernode will have 50 times the capacity of the original node, allowing the project to extend availability to Sunset Park, South Slope, Park Slope, Gowanus, Red Hook, and beyond," reports Motherboard.

Ericsson announced its plans to build a 5G factory in the U.S. sometime early next year. "The factory will be the Swedish telco equipment maker's first fully-automated factory, the company said, and will be used to produce 5G radios designed for urban areas," reports ZDNet. "It will also make Advanced Antenna System radios that it said are components for large-scale deployments of 4G and 5G networks for both rural and urban coverage." From the report: Ericsson did not provide details about where the factory will be located, but the company has plans to initially employ around 100 people at the factory, which will have "highly automated operations." Ericsson is currently signed on by T-Mobile, Verizon, Sprint, AT&T, US Cellular, and GCI to help build out their respective 5G mobile networks. According to the Ericsson's latest mobility report, North America is expected to lead in the adoption of 5G, with the company predicting that 63% of North American mobile subscriptions will be 5G-based in 2024. Fierce Wireless says the company has made a direct investment of about $100 million, "which will kick in during the third quarter of this year."