5G has a role to play in infrastructure and closing the digital divide, FCC acting Chairwoman Jessica Rosenworcel said on an Axios webinar Friday, as Congress debates whether wireless will be a major part of infrastructure spending plans (see 2107150046). Much of the discussion has been on extending the reach of fiber networks, Rosenworcel said. “We really need to have robust connections to those towers … to make sure our wireless networks can deliver all that 5G has to offer.” About 50 million Americans are on 5G , Rosenworcel said. She noted the importance of 5G to IoT. Next-generation machine learning and artificial intelligence are “where the real 5G revolution comes,” she said. Rosenworcel said the FCC “made a mistake” last administration putting too much emphasis on high-band spectrum, repeating a criticism she made as a minority commissioner. Millimeter-wave 5G requires “lots of ground-based facilities,” which are “really costly” to deploy, she said. Mid-band is “the sweet spot” and “how we’re going to deploy 5G,” she said. “We’re doing a lot to fix where we were.” The FCC started the C-band auction, the first mid-band auction for 5G, under former Chairman Ajit Pai (see 2012080040). "The last FCC took unprecedented action to advance American leadership in 5G,” Pai emailed now. “A key part of that plan was freeing up spectrum for the commercial marketplace,” he said, noting the citizens broadband radio service and C-band auction. “Notably, today's leadership voted against each and every one of these measures,” he said: “The agency is now going backward on mid-band by putting on ice the 2.5 GHz auction and the 4.9 GHz initiative." Commissioner Brendan Carr "is proud that he voted in favor of freeing up more than six gigahertz of spectrum for licensed 5G services," a spokesperson emailed: “There is work ahead if this Commission is going to match the pace and cadence it hit with mid-band spectrum over the past few years.” Rosenworcel says the 2.5 GHz auction would come following the 3.45 GHz auction. Mid-band means more 5G outside urban centers, she said now. "That future is not quite here yet.” Broadband is becoming “critical infrastructure,” said Qualcomm CEO Cristiano Amon. Governments “should care,” he said. “I have not met a single government that does not worry about how they can build 5G and how fast.” Amon also noted the debate in Congress: “For the first time, you have a cellular technology that can really replace, or augment, fiber deployment,” which will be easier to build in rural areas. Amon predicted most major U.S. cities will have 5G in 2021, and it will cover the “majority of the country” by Dec. 31, 2022. Most Manufacturing Institute members report they hope to use 5G in their plants by year's end, said Executive Director Carolyn Lee: “They also recognize that the speed with which 5G is deployed will really impact their ability to be globally competitive.”
T-Mobile representatives told FCC Commissioner Nathan Simington potential bidders need more data before the 3.45 GHz auction on DOD use of the band. DOD is starting to provide “additional information about its current and future use of the band [but] there is still more information that bidders need in order to most accurately assess the value of the available spectrum,” said a filing posted Thursday in docket 19-348. “Not all of that information may be communicated” before July 21, the deadline for short-form applications, the company said. T-Mobile opposed higher power levels in the citizens broadband radio service band, in a letter to the FCC in docket 17-258.
Commissioners OK’d a Further NPRM proposing revised rules for short-range radars in the 60 GHz band 4-0 Tuesday, as expected (see 2107090047). But Commissioner Brendan Carr questioned whether the FCC is moving aggressively enough on opening spectrum for 5G and unlicensed use. The FNPRM explores new rules for the 57-64 GHz portion and asks questions about using the broader 57-71 GHz band.
The FCC Wireless Bureau approved a conditional waiver allowing the NFL to continue to operate its coach-to-coach communications system in the citizens broadband radio service band in the “limited circumstance” of an internet outage at stadiums during games. The league must have a “valid and active authorization” from a spectrum access system operator, said Friday's order. The league must use "at least two independent, unaffiliated” ISPs “with separate physical connections at each NFL stadium throughout the season,” it said.
NCTA and cable operators opposed higher power levels in the citizens broadband radio service band, in calls with FCC Wireless Bureau and Office of Engineering and Technology staffers. “Raising the power levels for CBRS would fundamentally alter the nature of the service by undermining the innovative spectrum sharing concept that the Commission enabled when it adopted the CBRS framework, endangering new and innovative approaches to service delivery, inhibiting competition, and undermining auction business cases and expectations,” said a filing posted Wednesday in docket 19-348. Representatives of Charter Communications, Comcast, Cox Enterprises, Midcontinent Communications and CableLabs participated.
Federated Wireless has a mechanism for priority access licensees in the citizens broadband radio service band to lease the spectrum to others. The company “will accept PAL leasing notifications and support PAL Spectrum Manager Lease Agreements in compliance with sections 96.32 and 96.66” of FCC rules, said a filing posted Wednesday in docket 15-319.
The FCC Wireless Bureau and Office of Engineering and Technology let Google operate as American Samoa spectrum access system administrator in the citizens broadband radio service band, in a public notice Friday.
Spectrum acquirer RS Access (RSA) cited an engineering study indicating 5G and non-geostationary fixed satellite service (NGSO FSS) deployments in 12 GHz are doable, urging it be made "the next 5G band." Satellite though is steadfast that sharing with mobile terrestrial will play havoc with satellite-delivered broadband. And the wireless industry hasn't come to consensus. That's per docket 20-433 comments posted through Monday. Replies are due June 7.
The FCC conditionally approved Fairspectrum, Nokia and Red Technologies as spectrum access system administrators for the citizens broadband radio service band, said a Friday release. The three passed the first phase of a two-phase approval process. The FCC also cleared CommScope, Google, Federated Wireless and Key Bridge to be environmental sensing capability operators in the 3550-3650 MHz part of the band in Puerto Rico and Guam. Federated was approved as an SAS in American Samoa. “No matter who you are or where you live, you need access to modern communications,” said acting Chairwoman Jessica Rosenworcel: “This is true, of course, for those living in Puerto Rico, Guam, and American Samoa too.”
Google sought FCC certification as a spectrum access system administrator in the citizens broadband radio service band in American Samoa. The company also reported recent growth in the CBRS market. Base stations being served by Google’s SAS continue "to rapidly increase, especially as relaxation of pandemic restrictions begins to allow significant growth in enterprise CBRS deployments,” said a filing posted Wednesday in docket 15-319.