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House Subcommittee Witnesses Disagree on AI for Broadband Maps

The Communications and Technology Subcommittee held a hearing Tuesday on using AI to enhance communication networks.

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Screenshot of Nicole Turner Lee, director of the Brookings Institution's Center for Technology Innovation, at the hearing Tuesday.

WASHINGTON, November 14, 2023 – Experts disagreed on the potential for artificial intelligence to aid broadband mapping efforts at a House hearing on Tuesday.

Courtney Lang, a vice president at tech industry trade group ITI, said AI could be used to improve the quality of current broadband maps.

A machine learning model could do that by using past data to identify buildings that are likely to be accurately marked as having adequate broadband, according to Lang.

“It’s a really interesting use case,” she said.

Broadband mapping is a difficult task. The Federal Communications Commission’s broadband map is on its third version, undergoing revisions as consumers submit challenges to provider-reported broadband coverage data. The Biden administration’s $42.5 billion broadband expansion program requires states to administer a similar ground-truthing process before allocating any of that cash.

But Nicol Turner Lee, director of the Brookings Institution’s Center for Technology Innovation, urged caution.

“We have to be careful that we might not have enough data,” she said.

In rural parts of the country, data can be sparse and low-quality. Both factors would make machine learning ill-suited to the task of flagging potential inaccuracies, according to Lee.

She urged lawmakers to exercise restraint when using AI for “critical government functions,” like the broadband maps used to determine where federal grant money will go.

The witnesses spoke at a House Communications and Technology Subcommittee hearing on using AI to enhance American communication networks.

Reporter Jake Neenan, who covers broadband infrastructure and broadband funding, is a recent graduate of the Columbia Journalism School. Previously, he reported on state prison conditions in New York and Massachusetts. He is also a devoted cat parent.

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Broadband Mapping & Data

Robocalls, Rip and Replace, Pole Attachments: More Notes From the FCC Oversight Hearing

Commissioners and House lawmakers discussed key topics at a contentious hearing.

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Screenshot of commissioners at the hearing Thursday.

WASHINGTON, December 1, 2023 – All five Federal Communications Commissioners took part in a lengthy and at times contentious House oversight hearing on Thursday.

Commissioners urged Congress to restore the FCC’s authority to action spectrum, which expired in March and left the nation’s airwaves in limbo, and to fund the Affordable Connectivity Program, the low-income internet subsidy set to dry up in April of next year. 

GOP lawmakers FCC Republicans also took the chance to slam efforts by the commission’s Democratic majority.

The discussion touched on other issues including robocall prevention, rip and replace funding, and pole attachments.

Robocalls

The commission has been taking action on preventing robocalls this year, kicking off an inquiry into using artificial intelligence to detect fraud, blocking call traffic from 20 providers for lax enforcement policies and issuing hundreds of millions in fines. In August the commission also expanded the STIR/SHAKEN regime – a set of measures to confirm caller identities – to all providers who handle call traffic.

FCC Chairwoman Jessica Rosenworcel asked multiple times for three Congressional actions she said would help the commission crack down on scam calls: a new definition for “autodialer,” the ability to collect fines, and access to Bank Secrecy Act information.

The Supreme Court limited the definition of autodialers in 2021 to devices that store or produce phone numbers with random or sequential number generators. That leaves the scope of the Telephone Consumer Protection Act, which guides the FCC’s authority, “stuck in the nineties,” according to Rosenworcel.

“A lot of scam artists are using technologies no longer covered” by the act, she said. “We can’t go after them.”

On collecting robocall fines, that authority currently rests with the Department of Justice, and Rosenworcel is not the first to tell Congress the agency’s enforcement has been lax. Industry groups at an October Senate hearing cited slow DOJ action as a major reason FCC fines on the issue often go uncollected.

The Bank Secrecy Act requires financial institutions to keep records on certain transactions to help law enforcement agencies track money laundering and other criminal activity. The FCC cannot access information governed by the act, which Rosenworcel said would help the commission go after repeat scammers.

“These scam artists set up one company, we shut them down, they go and set another one up,” she said.

Rip and replace

Commissioners urged Congress to fund the rip and replace program. Congress allocated $1.9 billion to reimburse broadband companies for replacing network equipment from Chinese companies deemed to be national security threats, mainly Huawei and ZTE.

The FCC was tasked with overseeing the program and found in 2022 that another $3 billion would be needed to get the work done. The Biden administration joined a chorus of lawmakers and broadband companies in calling for Congress to fill the gap, but legislation on the issue has yet to be passed.

“We’re providing 40 cents on the dollar to a lot of small and rural carriers,” said Rosenworcel. “They need more funds to get the job done.”

The commission has been granting extensions to providers unable to get the work done on time. In addition to supply chain issues, some small providers cite a lack of funding as the reason they’re unable to replace insecure equipment.

Pole attachments

Commissioners expressed a willingness to shift some of the burden of utility pole replacements off of broadband providers as they attach new equipment.

“If a pole is getting replaced,” Commissioner Brendan Carr said, “there’s probably a role for the FCC to say that the pole owner should bear somewhere north of the cost of $0.”

The commission has authority in 26 states over most pole attachment deals between utility pole owners and telecommunications companies looking to expand their networks. The issue of who pays for poles that need to be replaced to accommodate more communications equipment is contentious, with telecoms arguing utilities force them to pay for replacing already junk poles. 

After spending years sifting through thousands of comments, commissioners have apparently been persuaded. Rules up for a vote at the commission’s December meeting would limit the scenarios in which utilities could pass full replacement costs on to attachers.

Broadband funding map

Rosenworcel repeatedly asked lawmakers to work with the commission on ensuring its broadband funding map is kept up to date.

The FCC launched its funding map in May to keep track of the myriad federal broadband subsidy efforts and avoid funding the same areas multiple times. The Department of Agriculture, the FCC, and the Treasury Department each oversee separate broadband funding programs, in addition to the Commerce Department’s upcoming $42.5 billion broadband expansion effort.

The commission has signed memoranda of understanding with those agencies on providing data for the funding map, but Rosenworcel asked the subcommittee for help ensuring the agencies follow through and respond to FCC requests for their funding data. 

“If you could help us make sure those other agencies respond to us with data, you’ll see where there are problems, duplication, areas we haven’t reached,” she said.

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Broadband Mapping & Data

Connect20 Summit: Data-Driven Approach Needed for Digital Navigation

The NTIA’s Internet Use Survey doesn’t delve deeply enough into why people choose not to adopt broadband.

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WASHINGTON, November 20, 2023 – Better data about broadband adoption is necessary to closing the digital divide in the U.S., a broadband expert said during a panel at the Connect20 Summit here.

Speaking on a panel about “The Power of Navigation Services,” the expert, Jessica Dine of the Information Technology and Innovation Foundation, said states lack comprehensive data on why some residents remain offline. This information is essential for digital navigator programs to succeed, she said.

She highlighted the need for standardized national metrics on digital literacy and inclusion, and said that federal surveys – including the Census Bureau’s American Community Survey – provide insights on barriers to technology adoption. But more granular data is required.

She also said that the National Telecommunications and Information Administration’s Internet Use Survey doesn’t delve deeply enough into why people choose not to adopt the internet. For instance, understanding the nuances behind the ‘not interested’ response category could unveil targeted intervention strategies.

In particular, Dine praised Louisiana and Delaware for surveying communities on their connectivity needs, including overlaying socio-economic indicators with broadband deployment data. But she said more work is required to quantify the precise challenges different populations face.

Other panelists at the session, including Michelle Thornton of the State University of New York at Oswego, emphasized the importance of tracking on-the-ground efforts by navigators themselves.

Bringing in her experience from the field of healthcare navigation, Thornton underscored the value of tracking navigator activities and outcomes. She suggested a collaborative model where state-level data collection is supplemented by detailed, community-level insights from digital navigators.

The panel was part of the Connect20 Summit held in Washington and organized by Network On, the National Digital Inclusion Alliance, and Broadband Breakfast.

The session was moderated by Comcast’s Kate Allison, executive director of research and digital equity at Comcast.

To stay involved with the Digital Navigator movement, sign up at the Connect20 Summit.

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Broadband Mapping & Data

FCC is Looking to Update its Definition of Broadband

The commission would increase its standard to 100 * 20 Mbps.

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Photo of a person using an internet speed test from www.uswitch.com

WASHINGTON, November 2, 2023 – The Federal Communications Commission is looking to increase its definition of broadband internet speed, the agency announced on Wednesday.

The current definition, set in 2015, requires speeds of 25 megabits per second – Mbps – download and 1 Mbps upload for internet service to be considered broadband, or simply high-speed internet. The agency is seeking comment on increasing that to 100 * 20 Mbps, it said in a notice of inquiry.

“During the pandemic and even before it, the needs of internet users surpassed the FCC’s 25/3 standard for broadband. This standard is not only outdated, it masks the extent to which low- income neighborhoods and rural communities are being left offline and left behind,” said FCC Chairwoman Jessica Rosenworcel in a press release.

The Broadband Equity, Access and Deployment program, a $42.5 billion broadband expansion effort set off with the 2021 Infrastructure Act, already has a benchmark of 100 * 20 Mbps. Areas with access to speeds lower than this will be eligible to get broadband upgrades with BEAD-funded infrastructure, and those with access to anything less than 25 * 3 Mbps are given special priority.

The FCC will also take comments on setting a significantly higher long-term goal: 1 Gbps * 500 Mbps. 

In addition to revamping the commission’s speed benchmarks, the inquiry will also look to evaluate the state of broadband availability in the U.S., looking at broadband deployment, affordability, adoption, and equitable access. The commission is required to do this annually by the Telecommunications Act of 1996.

It will be the first of these evaluations, the NOI notes, to use the commission’s Broadband Data Collection data. Part of the 2020 Broadband DATA Act, the BDC database has more precise information on broadband availability in the U.S., and the commission is seeking comment on how best to refresh its standards and frameworks in light of the better data.

Comments are due by December 1, with reply comments due December 18.

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