Wireless carriers are having to change how they do business because of 5G and the move to the cloud, speakers said Tuesday at an RCR Wireless virtual conference. The move to the cloud meant Verizon had to change how it was organized, said Abby Knowles, vice president-information technology. “We needed to really specialize more and functionalize,” Knowles said: “We were able to actually scale faster. As we created infrastructure experts, as we created application experts, as we created folks who focus on the performance, we were able to learn it faster, we were able to turn it up faster.” Staffers had to maintain a focus on customers even as their focus narrowed, she said. The biggest challenge is getting employees with the right skills for the cloud, said Rahul Atri, Rakuten Mobile managing director. “We are in a transition stage with telecom where we need the expertise” of small and medium-sized enterprises, he said. Potential employees don’t have the intersecting skills for legacy telecom and the cloud, he said. Some employees were quick to learn the cloud and others took more time and resisted the change, Atri said. “The whole idea was to get your hands dirty,” he said. Standing up the technology platform is the easiest change, said Chris Hill, vice president global telco at technology provider VMware. “You really do have to focus on the people piece and the process piece,” he said. The focus has to be on being competitive “in a 5G-edge cloud world,” he said. “We are at the point now” where the cloud is “no longer a technology conversation,” said Kevin Shatzkamer, Google Cloud digital transformation officer-telecom. “We understand the technology at this point, the technology is well proven,” he said. “When you really start to see technology adoption ramp … it happens when you spend less time proving the technology is viable and more time focused on how do I organize myself to operate this technology at scale.” Networks are already complicated, “but we generally don’t think about the spectrum, we generally don’t think about balancing the 4G and 5G traffic,” said Sinan Akkaya, AT&T director-radio access network engineering. “We have a mix of customers” and 70%-80% don’t have phones compatible with a 5G stand-alone network, he said: “You need to think about balancing the spectrum usage. You need to think about optimizing your dynamic-sharing features in such a way that you should not hurt the 4G customer … while you’re giving your 5G customer a superior expected experience and you should keep both of them happy.” Service agility, the ability to monetize new services and network efficiency are driving carriers to make changes to their networks, said Chandresh Ruparel, Intel senior director-5G/wireless core infrastructure segment.
Howard Buskirk
Howard Buskirk, Executive Senior Editor, joined Warren Communications News in 2004, after covering Capitol Hill for Telecommunications Reports. He has covered Washington since 1993 and was formerly executive editor at Energy Business Watch, editor at Gas Daily and managing editor at Natural Gas Week. Previous to that, he was a staff reporter for the Atlanta Journal-Constitution and the Greenville News. Follow Buskirk on Twitter: @hbuskirk
Getting Congress to approve rules that include wireless as part of the Infrastructure Investment and Jobs Act was one of the “greatest moments” in his long career in Washington, Jonathan Adelstein, president of the Wireless Infrastructure Association, said at the South Wireless Summit, streamed from Nashville Tuesday. Wireless came very close to being left out of the broadband spending in the act, he said. Adelstein sees a continuing bias in the White House in favor of fiber over wireless, he warned.
More than 14 months into the Biden administration, the White House hasn't designated anyone in the administration’s inner circle to oversee 5G or other telecom issues. Experts worry that not having anyone assigned to spectrum issues, at either the Office of Science and Technology Policy or National Economic Council, will complicate efforts to target further bands for 5G, and eventually 6G.
T-Mobile’s pending shutdown of its 3G/CDMA network Thursday isn’t raising the same level of concerns as when AT&T shuttered its legacy network last month (see 2202240002), experts said. T-Mobile has far fewer security or other alarm systems attached to its network than AT&T. Dish Network raised concerns about 3G handsets used by Boost customers, the prepaid provider it acquired from T-Mobile, but those have been largely addressed, experts said.
The FCC expanded its list of "covered" equipment suppliers -- deemed to present security concerns -- adding three companies Friday, including Russian cybersecurity powerhouse Kaspersky Lab. The FCC has been scoping steps it could take in reaction to Russia’s invasion of Ukraine (see 2203180051). The others added are China Telecom (Americas) and China Mobile International. The FCC previously revoked China Telecom’s domestic and international authorities (see 2110260060). In May 2019, in a first shot at Chinese providers, commissioners voted 5-0 to deny China Mobile’s long-standing Section 214 application (see 1905090039). The FCC released its original list of five covered companies, including Huawei and ZTE, a year ago (see 2103120058). Kaspersky is the first non-Chinese company to make the list. “Last year, for the first time, the FCC published a list of communications equipment and services that pose an unacceptable risk to national security, and we have been working closely with our national security partners to review and update this list,” said FCC Chairwoman Jessica Rosenworcel Friday. This action “is the latest in the FCC’s ongoing efforts, as part of the greater whole-of-government approach, to strengthen America’s communications networks against national security threats, including examining the foreign ownership of telecommunications companies providing service in the United States and revoking the authorization to operate where necessary,” she said. None of the companies immediately commented. The expansion of the list is “welcome news,” said Commissioner Brendan Carr: “I am pleased that our national security agencies agreed with my assessment that China Mobile and China Telecom appeared to meet the threshold necessary to add these entities to our list. Their addition, as well as Kaspersky Labs, will help secure our networks from threats posed by Chinese and Russian state-backed entities seeking to engage in espionage and otherwise harm America’s interests.” Kaspersky is a Moscow-based company that offers artificial intelligence-driven “protection against hackers and the latest viruses, ransomware and spyware,” according to its website. The company claims 400 million users worldwide. Germany’s Federal Office for Information Security warned against use of Kaspersky security products earlier this month, citing the danger of cyberattacks, according to Hackread.
The U.S. can’t go it alone on protecting technologies like 5G and supply chains and needs to work with Asia, Michael Green, Center for Strategic and International Studies senior vice president-Asia, said during a CSIS webinar Wednesday. Speakers warned the U.S. faces steep challenges if wants to separate the U.S. and Chinese economies to reduce risks.
The FCC’s decision to start the 2.5 GHz auction July 29 doesn’t allow much wiggle room to complete the sale by Sept. 30 when the FCC’s auction authority expires, industry experts said. The FCC will do an ascending clock auction, as expected (see 2203100051), starting that date, said a notice in Tuesday’s Daily Digest. The agency also said it’s launching a mapping tool that can be used to help determine whether and to what extent unassigned 2.5 GHz spectrum is available in any U.S. county. The FCC will sell some 8,000 new flexible-use geographic overlay licenses in the band.
The FAA “lost a lot of credibility” in how it handled the C band, seeking to stop deployment on the eve of when buildout was supposed to start (see 2201040070), said Harris Wiltshire’s Tricia Paoletta during a Federalist Society spectrum webinar Tuesday. “This was a huge debacle” and embarrassment for everyone involved, she said. Paoletta warned “another nightmare” could be in the offing.
Clamping down on unwanted and illegal robocalls remains the top priority of the FCC Enforcement Bureau, bureau officials said during an FCBA webinar Tuesday. “The top priority is robocall, robocall, robocall, robocall,” said Kristi Thompson, chief of the Telecommunications Consumers Division. That’s “not surprising” because unwanted calls “have been the top of the pop charts on the FCC’s compliance databases for several years running now,” she said. “Because it is such a hot consumer issue it’s also one that is politically neutral and therefore bipartisan,” she said. A “collective hatred for all things robocalls and our desire to see more and more done against them” unites Americans, Thompson said. Her division also spends a lot of time on privacy and data security, she said. “I sort of read with dread headlines today suggesting that Russia was talking about increasing cyberattacks” on U.S. infrastructure, she said: “For me, communications networks … seem like a prime target.” The Fraud Division is looking into allegations of fraud in the emergency broadband benefit program, said Chief Rakesh Patel. USF programs are always a focus, he said. The amounts of dollars involved can “be quite significant,” he said. “Where ever the commission’s focus is at any given point in time the Enforcement Bureau tends to follow,” said Jeffrey Gee, chief of the Investigations and Hearings Division.
As advocates of FCC action reallocating the 12 GHz band hope they’re nearing the finishing line, officials with the 5G for 12 GHz Coalition told us Monday the Benton Institute for Broadband & Society joined that group, adding to the push for FCC action. Members of the group said FCC Chairwoman Jessica Rosenworcel appears to be waiting for the Senate to confirm Gigi Sohn as the third Democrat on the FCC, but if that doesn’t happen soon, they hope the agency will act with the current 2-2 split.