Connect with us

Spectrum

Companies Clash Over Spectrum Sharing in 12 GHz Spectrum Band

Satellite service provider Dish, which is open to 12 GHz for mobile, recently signed a network sharing deal with AT&T.

Published

on

July 19, 2021—While some experts believe that the 12 GHz spectrum band is a natural space for 5G to expand into, others remain unconvinced that doing so would not interrupt incumbent usage.

Broadband Breakfast convened a panel of experts on July 14 as part of its Broadband Breakfast Live Online event on “Spectrum for 5G, LEOs and the Future of the 12 GigaHertz (GHz) Band.”

Though the 12 GHz band has been used up to this point for low-earth orbit satellite networks, there has recently been debate over converting some of the band for terrestrial mobile use—a move that has frustrated some incumbents who assert that terrestrial mobile use would interfere with satellite services.

Eric Graham, the director of government and regulatory engagement for satellite provider OneWeb, described the effort to expand usage of the 12 GHz band as uncertain at best, arguing that new mobile devices operating in the band would create harmful and unpredictable interference.

“We use a very low level of power in the [non-geostationary-satellite orbit, fixed-satellite service] world,” Graham explained. “By the time the satellite signal reaches Earth from 1,200 kilometers away, that signal is very weak, and a terrestrial mobile device—your smartphone or other device—will wipe out that signal to the user terminal.”

According to Graham, there was a consensus at the conclusion of the reply comment round on this issue at the FCC. “Everyone had agreed that it was impossible for terrestrial mobile to coexist with the incumbents.” He stated that it has only been within the last year that proponents of expanding access to the band “found a way to create a study that purports to support coexistence.”

The argument for flexible use

Not everyone was convinced of Graham’s position, however. Co-founder and CEO of RS Access Noah Campbell argued that coexistence is not only possible but is vital to 5G deployment in the U.S. RS Access penned the first technical feasibility study that they argue proves that the 12 GHz band could host both mobile terrestrial devices and satellite services.

Cambell pointed out that the 12 GHz band is unique because it represents a significant swath of spectrum (500 MHz), despite only being licensed for one way service.

“In the context of 2021’s technology landscape that is absolutely insane,” he said. “[The FCC] would never license a frequency that way ever again. So, these are antiquated rules that really do not make sense from a technology standpoint, and do not make sense from a usage standpoint.”

Jeffrey Blum shared Cambell’s assessment of the 12 GHz. As the executive vice president for external and legislative affairs for Dish Network, Blum indicated Dish’s willingness to work with incumbents in the band.

“We do not want to fight, we want to share,” he said. Dish itself is a 12 GHz incumbent and has been operating satellites in the band since 1995 for over eight-million subscribers.

“We would not want to do anything at all to jeopardize our eight-million subscribers. We are confident that [[non-geostationary-satellite orbit, direct broadcast satellite], and mobile terrestrial uses can coexist.”

In fact, on the day of the live event, Dish announced a 10-year, $5-billion network sharing deal with AT&T to bolster its fledgling 5G network, according to a regulatory filing.

The deal would see AT&T provide support for Dish’s Boost Mobile by providing it with voice and messaging services. To do this, AT&T would be able to use bands of spectrum to which Dish holds licenses—both for their own use and Boost Mobile’s.

If the rules are successfully changed by the FCC, this would include the 12 GHz band.

Dish was able to obtain mobile wireless assets as part of a regulatory deal to approve the T-Mobile-Sprint merger that was completed last year.

In June, Dish announced a deal with Dell Technologies to launch the 5G network based on open radio access network and cloud technologies. Dish began accepting sign-ups for its 5G network that month.

Blum also struck back against the press’s title of the “Battle of the Billionaires.” He stated that DISH does not view the situation that way, and that this effort should only be viewed as a method to update outdated rules.

He pointed to all the technological advancements that have been made since the rules were originally established and, coupled with the need for the U.S. to lead 5G deployment, “the importance of 5G and 5G leadership to our country is essential,” Blum said.

The FCC still must make a decision regarding the 12 GHz band. Though Acting Chairwoman Jessica Rosenworcel has historically been supportive of spectrum sharing initiatives, she has not yet publicly indicated whether she would support such an initiative in the 12 GHz band.

Our Broadband Breakfast Live Online events take place every Wednesday at 12 Noon ET. You can watch the July 14, 2021, event on this page. You can also PARTICIPATE in the current Broadband Breakfast Live Online event. REGISTER HERE.

Wednesday, July 14, 2021, 12 Noon ET — “Spectrum for 5G, Low-Earth Orbit Satellites and Sharing the 12 GigaHertz (GHz) Band”

The 12 GigaHertz (GHz) band of radio frequency spectrum has emerged as a flashpoint in the debate over 5G services versus satellite technologies. Proponents of spectrum sharing believe now is the time to open up the 12 GHz band for more intensive broadband uses. But some satellite services are very much opposed. And the Federal Communications Commission is currently considering the arguments. Come to the July 14 session of Broadband Breakfast for a roundtable discussion on the future of the 12 GHz band.

See “Satellite Operators and Broadband Entrants Vie for Primacy as FCC Debates the 12 GigaHertz Band

Panelists:

  • Eric Graham, Director of Government and Regulatory Engagement for North America, OneWeb
  • V. Noah Campbell, Co-founder and CEO, RS Access, LLC
  • Jeffrey Blum, Executive Vice President, External and Legislative Affairs, DISH
  • Other panelists have been invited
  • Drew Clark (moderator), Editor and Publisher of Broadband Breakfast

Eric Graham joined OneWeb in 2019 and is the Director of Government and Regulatory Engagement for North America, with a focus primarily on the United States and Canada. Prior to joining OneWeb, Eric spent 12 years in the terrestrial telecommunications industry (wireless and fiber) as Senior Vice President for Strategic Relations with C Spire. He has appeared as a witness before several committees of the United States Senate and United States House of Representatives, participated in numerous Federal Communications Commission panels and working groups, and has been a delegate at meetings of various international standard setting groups around the world.

V. Noah Campbell founded RS Access in 2018 to acquire spectrum in the 12.2-12.7 GHz band in the United States and to operate wireless networks serving a wide variety of constituents throughout our markets, which comprise approximately 15% of the US population. RS Access’ service is designed to ensure that customers can affordably acquire MVDDS point-to-multipoint connections to augment existing network architectures. Campbell, a wireless industry entrepreneur, also founded Radio Spectrum Group, LLC and MSD Capital, L.P.

Jeff Blum serves as DISH’s Executive Vice President, External & Legislative Affairs, overseeing public policy, regulatory and government affairs in Washington, D.C. He has been with DISH since 2005. Before coming to DISH, Jeff was a partner at the Los Angeles firm of Davis Wright Tremaine, where his practice focused on copyright, First Amendment and anti-piracy litigation. He currently serves as Vice-Chairman of the Satellite Broadcasting and Communications Association (SBCA) as well as serving on the boards of INCOMPAS, the Computer & Communications Industry Association (CCIA) and the Broadband Internet Technical Advisory Group (BITAG).

Drew Clark, Editor and Publisher of Broadband Breakfast, also serves as Of Counsel to The CommLaw Group. He has helped fiber-based and fixed wireless providers negotiate telecom leases and fiber IRUs, litigate to operate in the public right of way, and argue regulatory classifications before federal and state authorities. In addition to representing public and private providers on broadband issues, Drew is actively involved in issues surrounding interconnected Voice-over-Internet-Protocol service, spectrum licenses, robocalling including STIR/SHAKEN, and the provision of video franchises and “over-the-top” copyrighted content.

Panelist resources:

WATCH HERE, or on YouTubeTwitter and Facebook

As with all Broadband Breakfast Live Online events, the FREE webcasts will take place at 12 Noon ET on Wednesday.

SUBSCRIBE to the Broadband Breakfast YouTube channel. That way, you will be notified when events go live. Watch on YouTubeTwitter and Facebook

See a complete list of upcoming and past Broadband Breakfast Live Online events.

Reporter Ben Kahn is a graduate of University of Baltimore and the National Journalism Center. His work has appeared in Washington Jewish Week and The Center Square, among other publications. He he covered almost every beat at Broadband Breakfast.

Continue Reading
Click to comment

Leave a Reply

Spectrum

FCC Votes Forward 42 GHz Spectrum Sharing Model Proposal to Broaden Use

Proposed rules will consider how the band might be made available through non-exclusive spectrum access models.

Published

on

Photo of Nathan Simington, Brendan Carr, Jessica Rosenworcel, Geoffrey Starks

WASHINGTON, June 8, 2023 – The Federal Communications Commission voted unanimously at its June open meeting to issue a notice of proposed rulemaking that explores how the 42 – 42.5 GHz spectrum band might be made available on a shared basis. 

The FCC will consider how the band might be made available through one of several non-exclusive spectrum access models that would have the potential to maximize its use, particularly by smaller providers. 

The 42 GHz band has 500 megahertz of greenfield airwaves with no federal or commercial incumbencies, which the FCC seeks to use with non-exclusive access models. This could entail using technology-based sensing to help operators mitigate interference by detecting and avoiding one another, non-exclusive licenses that leverage a database to facilitate co-existence, or site-based licensing. 

“In the United States, we have already auctioned nearly five gigahertz of this spectrum for traditional exclusive use. I believe now it’s time for something new,” said Chairwoman Jessica Rosenworcel in her statements. 

The notice further seeks comment on whether the approaches in the 42 GHz band could be used in other spectrum bands, like the lower 37 GHz band.

Comments regarding the action are due July 8. 

“Our goal here is to come up with a new model to lower barriers, encourage competition and maximize the opportunities in millimeter wave spectrum,” said Rosenworcel, urging for more creativity in sharing models. 

The FCC’s spectrum auction authority expired in March for the first time in its history.  

The FCC also voted to issue proposed rules that would advance the transition to next generation 911, which supports new 911 capabilities including text, video and data sharing.

The ruling would require that originating wireline, interconnected voice over internet protocol, and internet-based telecommunications relay service providers format 911 calls to be compatible with NG911 in IP-based format.  

For providers to implement these regulations, the ruling proposed a timeline of six months from the date it is adopted. Rosenworcel said this would “expedite and inform public safety efforts and dramatically improve emergency response.” 

The commission also voted forward proposed rules that would enhance the accessibility of interoperable video conferencing services by requiring video conferencing platforms to comply with the accessibility requirements under the Communications Act. That includes improving speech-to-text captioning, text-to-speech capabilities, sign language interpreters, and other accessibility tools.  

Continue Reading

Spectrum

T-Mobile Sues WCO Spectrum for Allegedly Artificially Inflating Spectrum Leasing Prices for Profit

A whistleblower exposed WCO Spectrum scheme estimated to cost T-Mobile $10 million, T-Mobile claims.

Published

on

Photo of Gary Winnick of WCO Spectrum

WASHINGTON, June 7, 2023 – T-Mobile is alleging in new court documents filed in a California court on June 2 that WCO Spectrum has engaged in a “nationwide criminal scheme to defraud T-Mobile and its subsidiaries” by artificially inflating prices it pays to lease spectrum from educational institutions. 

T-Mobile leases the right to use certain spectrum bands from educational institutions that hold Federal Communications Commission licenses for the bands. The wireless carrier reserves the right of first refusal in most of its contracts which allows the company to match a third party offer to purchase a spectrum license and acquire the license itself.  

The filing in federal court alleges that Gary Winnick, founder of WCO Spectrum, formed an illegal enterprise to make fraudulent offers to educational institutions to purchase spectrum licenses intended to raise T-Mobile costs. T-Mobile claims that WCO — which is described as a private investor in educational broadband service spectrum licenses — entered into “secret side agreements” with these educational institutions to pocket a portion of the price hike in the event that T-Mobile matched the third-party offer.  

The side contract guaranteed that the licensee will pay WCO a portion, usually 10 percent, of the purchase price. According to T-Mobile, the WCO tried to hide its kickback arrangement by requiring the licensee to sign a non-disclosure agreement. The carrier said the scheme has cost it $10 million. 

T-Mobile alleges WCO has, in total, offered the educational institutions more than $1.6 billion for 167 spectrum licenses. The carrier alleges that because WCO cannot follow through on that big of a purchase, it means it never meant those offers in good faith. 

To support the scheme, WCO allegedly entered into a fake line of credit agreement with SCH LLC, T-Mobile said. SCH lends the appearance of legitimacy to WCO’s offers by purporting to lend WCO the funds needed to purchase the spectrum licenses, claimed T-Mobile. 

In actuality, said T-Mobile, SCH’s line of credit is a farce as it does not have any apparent history, public presence, or lines of business. According to T-Mobile, SHC exists to create the illusion that WCO’s offers are backed by legitimate financing. T-Mobile claimed that SCH receives 8 percent of WCO’s kickback. 

WCO did not respond to requests for comment.  

Faced with the allegedly fraudulent offers, T-Mobile had to choose between spending vast sums of money to purchase spectrum licenses or risk the possibility that WCO would purchase the license and become T-Mobile’s spectrum landlord, “almost certainly guaranteeing that T-Mobile would have to pay a king’s ransom later,” the complaint said.  

WCO had allegedly abandoned multiple deals rather than produce documents to T-Mobile that would have unveiled the alleged fraud, the carrier added.  

A former insider of WCO and whistleblower alerted T-Mobile to the scheme, read the court filing. The whistleblower allegedly provided documents consistent with his claims and T-Mobile was able to obtain further documents which corroborate the whistleblower’s narrative, the carrier said. 

In one instance WCO actually signed a contract to purchase a license subject to a T-Mobile lease, which T-Mobile claims is “simply an example of WCO taking steps to cover up its scheme.” The deal happened soon after the whistleblower surfaced and WCO learned T-Mobile was aware of the scheme, it said. 

T-Mobile says the alleged fraud violates the Racketeer Influenced and Corrupt Organizations Act and California Unfair Competition Law. 

“At their core, defendants are fraudsters whose racketeering and unfair and deceptive conduct is precisely the type of behavior that the RICO and UCL statues were designed to redress,” read the filing. 

Continue Reading

Spectrum

FCC Votes to Preserve Parts of 12 GHz Spectrum Band for Satellite Use

In light of technical evidence, the FCC has voted to preserve 12.2-12.7 GHz band for satellite purposes.

Published

on

Photo of FCC Commissioners Nathan Simington, Brendan Carr, Jessica Rosenworcel, Geoffrey Starks (left to right)

WASHINGTON, May 18, 2023 – The Federal Communications Commission voted in an open meeting Thursday to preserve parts of the 12 GHz spectrum band for advanced satellite service.

The FCC adopted rules to preserve spectrum in the 12.2-12.7 GHz band for satellite services by refusing to authorize two-way, high-powered terrestrial mobile use on the same band due to the significant risk of harmful interference to existing satellite services.  

“In 12.2 we are correcting course in response to technical evidence,” said FCC Commissioner Geoffrey Starks in his comments. “Based on the studies filed, our engineers have concluded to date that high-powered mobile broadband when deployed throughout the country will interfere with established and emerging satellite services that serve millions of customers and is growing.” 

“I would have welcomed a path forward that allowed both services to thrive, but for now, it is time for us to adapt,” he concluded. 

The FCC also adopted a proposal to repurpose some or part of the 12.7-13.25 GHz band to support flexible terrestrial wireless use and is seeking comment regarding the action. 

Starlink, SpaceX’s satellite broadband service provider said in a letter to the FCC earlier this month that it appreciated that the proposal to reject the use of high-powered mobile operations in the 12.2-12.7 GHz band would be considered.  

The company has raised alarm for years about potential interference issues if the commission opens the band to mobile use.  

RS Access said in a letter to the FCC that the band is compatible with both mobile and satellite operations. The letter suggested that the FCC “tentatively conclude” that high-power fixed operations are compatible with other “co-primary operations.” 

The company’s CEO, Noah Campbell, issued a statement following the FCC’s Thursday decision stating that he “welcomes the FCC’s unanimous and bipartisan vote on how to enable valuable consumer services in the 12 GHz band.”

Chairwoman Jessica Rosenworcel concluded her remarks with a plea for Congress to reauthorize spectrum auction authority to the FCC, which expired in March for the first time in its history. 

“Restoring this authority will provide the United States with the strongest foundation to compete in a global economy, counter our adversaries’ technology ambitions, and safeguard our national security,” she said. 

Continued crackdown on illegal robocalls and more flexible rules for 60 GHz spectrum

The FCC also approved and adopted new rules to further expand its robocall blocking requirements for voice carriers. The new rules will extend several call blocking requirements to include voice service providers that are not currently covered by FCC rules. 

In November, the FCC ruled that straight-to-voicemail robocalls will be subject to the 1991 Telephone Consumer Protection Act’s consumer protections. The FCC has focused its energy over the last few years on eliminating robocall activity in the United States. 

“Today we build on these efforts by clarifying some of our rules designed to put a halt to illegal robocalls. We make clear that all carriers have a duty to respond to traceback requests in 24 hours so we can figure out who is behind any new rash of illegal robocalls,” said Rosenworcel in a statement.  

According to a Federal Trade Commission report, U.S. consumers reported a total of $798 million lost to fraud via phone call in 2022.  

The FCC also adopted new, more flexible rules for the 60 GHz spectrum band to support innovative radar technology, which include important applications that alert drivers to children left in hot cars, detect hand gestures to improve mobility, and assist drones in construction and emergency rescue, among other applications. 

“Welcome to the radar revolution. It is no longer just for tracking planes and measuring weather patterns. That’s because we are on the cusp of deploying radar technology for a much wider range of uses,” said Rosenworcel. “In this decision, we are updating our approach to the 60 GHz band. We are modernizing it so that it can be used to its full potential.” 

Continue Reading

Signup for Broadband Breakfast News



Broadband Breakfast Research Partner

Trending