Light Reading
Plans to build additional 1.8GHz basestations to secure nationwide coverage for LTE and LTE-Advanced networks.

SK Telecom to Expand 4G Network

Light Reading
News Wire Feed
Light Reading
2/17/2014
50%
50%

SEOUL -- SK Telecom (NYSE:SKM) today announced that it will build additional 1.8GHz base stations to secure nationwide coverage for its LTE and LTE-Advanced networks by the end of this year, thereby enabling subscribers to enjoy 150Mbps of speeds throughout the nation.

As SK Telecom already built a nationwide LTE network using 10MHz in the 800MHz frequency band in April, 2012, the nationwide rollout of this 20MHz LTE will provide the company with an important edge in deploying nationwide “20MHz (1.8GHz) + 10MHz (800MHz)” LTE-Advanced network that offers up to 225Mbps of speed.

Moreover, the company also said that it gained approval to use 10MHz bandwidth in the 2.1GHz band for LTE. The company secured 30MHz bandwidth in the 2.1GHz band through a frequency auction in 2010.

With the newly added 10 MHz LTE bandwidth in the 2.1GHz band, SK Telecom now secures LTE bandwidth in three different frequency bands – i.e. 10MHz in 800MHz band, 20MHz in 1.8GHz band and 10MHz in 2.1GHz band – thus moving one step closer to realizing LTE-Advanced tri-band carrier aggregation technology that supports up to 300Mbps.

SK Telecom will begin building base stations for LTE in the 2.1GHz band in the second quarter of 2014, making the network available for commercialization as soon as the supporting handsets come to market. At present, chipset that support 300Mbps of speed is being developed. Until then, SK Telecom will apply Multi Carrier technology to these 2.1GHz base stations to relieve the burden of its existing LTE networks.

SK Telecom (Nasdaq: SKM)

(0)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View
Flash Poll
From The Founder
It's clear to me that the communications industry is divided into two types of people, and only one is living in the real world.
LRTV Huawei Video Resource Center
Dr. Dong Sun Talks About Carriers' Digital Transformation & Huawei’s Telco OS

1|29|15   |   6:28   |   (0) comments


Dr. Dong Sun, Chief Architect of Digital Transformation Solutions at Huawei, discusses how telecom operators can become digital ecosystem enablers and deliver optimal user experiences that are in real-time, on-demand, all-online, DIY and social (ROADS).
LRTV Huawei Video Resource Center
Huawei's Chief Network Architect Talks about Network Experience & Operators’ Strategies

1|29|15   |   3:39   |   (0) comments


In the digital age, network experience has become the primary productivity especially for telecom operators. In this video, Wenshuan Dang, Huawei’s Chief Network Architect, discusses how carriers can tackle the challenge of infrastructure complexity in order to enhance business agility and improve user experience.
LRTV Documentaries
The Rise of Virtual CPE

1|27|15   |   01:38   |   (5) comments


As NFV strategies evolve from tests and trials to production telco networks, expect to hear a lot about virtual CPE (customer premises equipment) rollouts during 2015.
LRTV Documentaries
Optical Is Hot in 2015

1|23|15   |   01:56   |   (2) comments


Optical comms technology underpins the whole communications sector and there are some really hot trends set for 2015.
LRTV Custom TV
Policy Control in the Fast Lane

1|22|15   |   2:57   |   (0) comments


What's making policy control strategic in 2015 and beyond? Amdocs talks with Heavy Reading's Graham Finnie about the key factors driving change in the data services landscape. Find out what his policy management research reveals about the road ahead for policy control – and sign up for
LRTV Documentaries
Highlights From the 2020 Vision Executive Summit

1|21|15   |   4:33   |   (2) comments


In December 2014, Light Reading brought together telecom executives in Reykjavik, Iceland to discuss their vision for high-capacity networks through the end of the decade. The intimate, interactive meeting was set against the backdrop of Iceland's spectacular natural beauty. As one of the event's founding sponsors, Cisco's Doug Webster shared his company's ...
LRTV Huawei Video Resource Center
Huawei Pay-TV Partner Harmonic, Helping Carriers Accelerate 4K Video Deployment with Huawei

1|20|15   |   5:42   |   (1) comment


At IBC, Peter Alexander, Senior Vice President & CMO at Harmonic, speaks about the growing interest in pay-TV service and its branching into multiple devices.
LRTV Huawei Video Resource Center
Sony Marketing Director Olivier Bovis Discusses the Outlook for 4K and Cooperation With Huawei at IBC 2014

1|20|15   |   6:50   |   (0) comments


At IBC, Olivier Bovis, Marketing Director of Sony, speaks about the coming of the 4K era.
LRTV Huawei Video Resource Center
Huawei Pay-TV Partner Envivio, Helping Carriers Accelerate 4K Video Deployment

1|20|15   |   2:57   |   (0) comments


At IBC, Olivier Bovis, Marketing Director of Sony, speaks about the coming of the 4K era.
LRTV Huawei Video Resource Center
Pay-TV's Networked Future

1|20|15   |   6:29   |   (0) comments


At IBC, Jeff Heynen, Principal Analyst at Infonetics, speaks about the future of the pay-TV industry and its transition.
LRTV Huawei Video Resource Center
Jeff Heynen: Distributed Access Will Help MSOs Compete in the Future

1|20|15   |   2:26   |   (0) comments


At IBC, Jeff Heynen, Principal Analyst at Infonetics, speaks about moving to distributed access and the future trend of cable business.
LRTV Interviews
Cisco Talks Transformation

1|20|15   |   13:02   |   (0) comments


In December 2014, Steve Saunders sat down with Cisco VP of Products & Solutions Marketing Doug Webster at Light Reading's 2020 Vision executive summit in Reykjavik, Iceland. They spoke about Cisco's approach to network virtualization as well as how service providers can begin to monetize high-capacity networks through the end of the decade.
Upcoming Live Events
February 5, 2015, Washington, DC
February 19, 2015, The Fairmont San Jose, San Jose, CA
March 17, 2015, The Cable Center, Denver, CO
April 14, 2015, The Westin Times Square, New York City, NY
May 12, 2015, Grand Hyatt, Denver, CO
May 13-14, 2015, The Westin Peachtree, Atlanta, GA
June 8, 2015, Chicago, IL
June 9-10, 2015, Chicago, IL
June 9, 2015, Chicago, IL
September 9-10, 2015, The Westin Galleria Dallas, Dallas, TX
September 29-30, 2015, The Westin Grand Müchen, Munich, Germany
November 11-12, 2015, The Westin Peachtree Plaza, Atlanta, GA
December 1, 2015, The Westin Times Square, New York City
December 2-3, 2015, The Westin Times Square, New York City
Infographics
Hot Topics
Google Continues Gigabit Expansion
Jason Meyers, Senior Editor, Gigabit Cities/IoT, 1/27/2015
Comcast Apologizes to 'A**hole' Brown
Mitch Wagner, West Coast Bureau Chief, Light Reading, 1/29/2015
US Ops Spend $32.5M to Bring 4G to Chicago's Subways
Sarah Thomas, Editorial Operations Director, 1/30/2015
Cablevision's New WiFi Try – Freewheeling Enough?
Mari Silbey, Independent Technology Editor, 1/26/2015
Overture Builds on NFV Foundation
Mitch Wagner, West Coast Bureau Chief, Light Reading, 1/27/2015
Like Us on Facebook
Twitter Feed
Webinar Archive
BETWEEN THE CEOs - Weekly Executive Interview
Join us live for Light Reading's interview with Jay Samit, the newly appointed CEO of publicly traded SeaChange International Inc. With a resume that includes Sony, EMI, and Universal, Samit brings a reputation as an entrepreneur and a disruptor to his new role at the video solutions company. Hear what he has to say about the opportunities in video, as well as the outlook for cable, telco, OTT and mobile service providers.