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South Korea: World’s First Nationwide 5G Mobile Networks, Innovation Transforming Lives

It is crucial for the future development of devices ranging from self-driving vehicles that send data to one another in real time to industrial robots, drones and other elements of the Internet of Things.

South Korea on Friday launches the world’s first nationwide 5G mobile networks, a transformational leap that has superpowers sparring for control of an innovation that could change the day-to-day lives of billions of people.

The fast communications heralded by fifth-generation wireless technology will ultimately underpin everything from toasters to telephones, from electric cars to power grids.

But while Seoul has won the race to be first to provide the user experience, that is only one part of a wider battle that has pitted the United States against China and ensnared giants including Huawei.

Hyper-wired South Korea has long had a reputation for technical prowess, and Seoul has made the 5G rollout a priority as it seeks to stimulate stuttering economic growth.

The system will bring smartphones near-instantaneous connectivity — 20 times faster than existing 4G — allowing users to download entire movies in less than a second.

In the same way that 3G enabled widespread mobile web access and 4G made new applications work ranging from social media to Uber, 5G will herald a new level of connectivity, empowered by speed.

It is crucial for the future development of devices ranging from self-driving vehicles that send data to one another in real time to industrial robots, drones and other elements of the Internet of Things.

Lee Pil-jae, second from right, vice president at KT Corp., and models introduce various 5G services available on smarpthones during a press conference on 5G service at KT Corp.'s headquarters in Seoul, South Korea, April 2, 2019.
Lee Pil-jae, second from right, vice president at KT Corp., and models introduce various 5G services available on smarpthones during a press conference on 5G service at KT Corp.’s headquarters in Seoul, South Korea, April 2, 2019. VOA

That makes it a vital part of the infrastructure of tomorrow, and the 5G standard is expected to bring about $565 billion in global economic benefits by 2034, according to the London-based Global System for Mobile Communications, an industry alliance.

‘1 million devices’

But the implications of the new technology have pitted Washington against Beijing in an increasingly bitter standoff.

The U.S. has pressed its allies and major economies to avoid 5G solutions from Chinese-owned telecom giant Huawei, citing security risks that technological back doors could give Beijing access to 5G-connected utilities and other components.

But Chinese firms dominate 5G technology.

FILE - A staff member stands in front of a Huawei shop in Beijing, China, March 7, 2019.
A staff member stands in front of a Huawei shop in Beijing, China, March 7, 2019. VOA

Huawei, the global leader, has registered 1,529 5G patents, according to data analysis firm IPlytics.

Combined with manufacturers ZTE and Oppo, plus the China Academy of Telecommunications Technology, Chinese entities own a total of 3,400 patents, more than a third of the total, according to the research firm.

South Korea comes next, with its companies holding 2,051 patents.

In contrast, U.S. firms have 1,368, IPlytics said, 29 fewer than Finland’s Nokia alone.

All three of South Korea’s mobile operators — KT, SK Telecom and LG UPlus — will go live with their 5G services on Friday.

“5G’s hyperspeed can connect 1 million devices within a 1-square-kilometer zone simultaneously,” KT said in a report.

Neither KT nor SK Telecom uses Huawei technology in its 5G network, but Huawei is a supplier to LG UPlus, the companies told AFP.

On the same day, Samsung Electronics will release the Galaxy S10 5G, the world’s first available smartphone using the technology, and rival phonemaker LG will follow with the V50s two weeks later.

Deployment in US

Until now, no mobile networks have offered nationwide 5G access.

Visitors test a VR device using the 5G network at a pop-up store of South Korean telecom operator LG Uplus in Seoul, April 2, 2019.
Visitors test a VR device using the 5G network at a pop-up store of South Korean telecom operator LG Uplus in Seoul, April 2, 2019. VOA

U.S. network carrier Verizon said Wednesday that it had become the first carrier in the world to deploy a 5G network — in Chicago and Minneapolis, with more cities due to follow this year. The system will work with Lenovo’s Moto Z3 smartphone.

“Verizon customers will be the first in the world to have the power of 5G in their hands,” said Hans Vestberg, Verizon’s chairman and chief executive officer. “This is the latest in our string of 5G firsts.”

Cost barrier

More than 3 million South Koreans will switch to 5G by the end of this year, predicted KT Vice President Lee Pil-jae.
Also Read: Indian Consumers Cautious of Data Misuse Through Technological Devices

None of South Korea’s three network operators would say how much they have invested in 5G, but Seoul’s Economy Minister Hong Nam-ki estimated it would be at least $2.6 billion this year alone.

“If 5G is fully implemented,” he said, “it will greatly improve people’s lives.” (VOA)

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