SK TELECOM

Nokia and SK Telecom Demonstrate 3.78 Gbps Using TDD-FDD Carrier Aggregation

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NSN Flexi BTS

Nokia and SK Telecom have reached a throughput speed of 3.78 Gbps by aggregating 10 spectrum frequencies allocated for both LTE variants for a 200 MHz of bandwidth. Earlier Nokia has demonstrated 2.6 Gbps TD-LTE throughput in February 2014 with US operator Sprint.

SK Telecom Expands 2.1GHz Base Stations to Commercialize 3 Band LTE-Advanced Networks

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SK Telecom

South Korea's SK Telecom has started expanding installation of base stations to use 10MHz bandwidth from 2.1GHz band for LTE from May 7 in certain areas in Seoul, Gwangju and Busan. The company already built an LTE test-bed for 2.1GHz band in Busan last February.

SK Telecom Introduces Unlimited LTE Data Plans

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SK Telecom

South Korean carrier SK Telecom will introduce three different unlimited LTE data plans that will allow unlimited amount of LTE data, voice calls, text messages and membership services from April 3.

SK Telecom to Expand LTE and LTE-Advanced Networks

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SK Telecom

SK Telecom has announced plans to build additional 1.8GHz base stations to secure nationwide coverage for its LTE and LTE-Advanced networks by the end of this year. Operator has already built a nationwide LTE network using 10MHz in the 800MHz frequency band in April, 2012.

SK Telecom Announces 2013 Earnings 50% of Mobile Subscribers Using LTE

in News, LTE-Advanced, SK TELECOM, LTE
SK Telecom

South Korea's SK Telecom has announced revenue of KRW 16.602 trillion, operating income of KRW 2.011 trillion and consolidated net income of KRW 1.610 trillion for year 2013. Compared to 2012, operator's revenues increased by 2.9% thanks to LTE and growth of its new businesses including the enterprise solution business.

SK Telecom Unveils LTE-Advanced 3 Band Carrier Aggregation

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SK Telecom

South Korea's SK Telecom has unveiled “LTE-Advanced 3 Band Carrier Aggregation (CA)” technology that aggregates 3 bands 20MHz+10MHz +10MHz. This technology will support speeds of up to 300Mbps. LTE-Advanced 3 band CA is expected to become commercialized by the end of 2014.

SK Telecom to Provide 225 Mbps LTE-Advanced Service

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SK Telecom

South Korea's SK Telecom has demonstrated the LTE-Advanced service that offers up to 225Mbps of speed by aggregating 20MHz bandwidth in 1.8GHz band and 10MHz bandwidth in 800MHz band.

SK Telecom, NSN Complete EPC Virtualization Proof-of-concept

in News, NSN, SK TELECOM, Virtualization, EPC, LTE
NSN

Nokia Solutions and Networks has demonstrated its telco cloud capabilities in a joint proof-of-concept for Evolved Packet Core (EPC) virtualization with SK Telecom.

SK Telecom Begins Offering LTE Service in 1.8GHz Spectrum

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SK Telecom

South Korea's SK Telecom has begun offering LTE service using wider bandwidth in the 1.8 GHz spectrum today and plans to rapidly expand the service to the entire Seoul area by the end of October 2013.

Alcatel-Lucent to Deploy Mobile Backhaul Network for SK Telecom’s LTE-Advanced Service

in News, Alcatel-Lucent, LTE-Advanced, MPLS, SK TELECOM, WiBro, LTE, WiMAX
Alcatel-Lucent

Alcatel-Lucent has announced that it will deploy an IP-based mobile backhaul network to support LTE-Advanced services for Korea’s mobile operator SK Telecom. The Internet Protocol/Multiprotocol Label Switching-based (IP/MPLS) mobile backhaul solution, to be deployed in October, will link SK Telecom cell sites.