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KT officially launches “Broadband LTE-A X4”, a 3-Band LTE-A Service targeting All Custo...

On January 20, KT announced that, targeting all customers, it launched commercial service of “Broadband LTE-A X4”, which is four times faster than the existing LTE, in time for the official launch of Samsung Electronics’ “Galaxy Note 4 S-LTE. Galaxy Note 4 S-LTE is Samsung Electronics’ flagship model. It is equipped with an S-Pen, a popular feature of the exist...

01/20/2015

10,232

Korea ICT News

LTE/LTE-A Commercialization in Korea (Jan. 1, 2015)

01/15/2015

34,321

One-Shot Gallery

Korean big 3, getting ready for 5G SK Telecom, KT and LG U+ (1): KT

For the rest of the Q1 2015 issue of Korea Communication Review magazine please click here In Korea, LTE service began back in July 2011. Then in June 2013 when LTE subscription exceeded 40% of the nation's total mobile subscription, LTE-A was commercialized for the first time in the world. Here are some facts about Korea's LTE. As of December 2014, i) Korea recorded an LTE sub...

01/14/2015

47,567

Tech-Blog

Mobile Carriers concentrate on the Home IoT - Competition to become the First Case of S...

Top 3 mobile carriers will join hands with manufacturers and release over 30 smart home (home IoT) products this year. They took aim at the most popular home IoT as the first case of success in the age of IoT. They are planning to flood the market with numerous products throughout the year unlike last year when they released a couple of pilot products. Beyond simply providing communication...

01/13/2015

7,505

Korea ICT News

Korea Communication Review, January 2015

Table of Content Korean big 3, getting ready for 5G (1): KT KT is the No. 1 wired and No. 2 mobile operator in Korea, and has the most powerful wired and wireless integrated networks. The company does not see 5G network as its next generation network itself, but as just one of the components that comprise its GiGA infrastructure required in GiGAtopia, its n...

01/08/2015

93,629

Reports

SK Telecom becomes the First in the World to provide the 3-band CA Commercial Service -...

SK Telecom starts the 3-band carrier aggregation (CA) commercial service for the first time in the world. KT decided to operate 3-band CA trial zones. The 3-band CA is a technology for combining three different bands of frequencies to increase the download speed to 300Mbps. Mobile carriers have been fiercely competing to become the first to commercialize this technology. The product used for th...

12/29/2014

6,675

Korea ICT News

KT’s GiGA Internet Subscription exceeded 100,000 in Just Two Months

The subscription of KT’s ‘Olleh GiGA Internet’ is growing steadily since its nationwide commercialization in Oct. for the first time in Korea. On Dec. 21, KT announced that the subscription of ‘Olleh GiGA Internet’ has continued to grow by more than 7,000 per week since its release on October 20, and exceeded 100,000 in just two months. ‘Olleh GiGA Interne...

12/22/2014

8,572

Korea ICT News

KT-Ericsson demonstrates the World-First Core Technology for maintaining CA in 5G Network

KT announced on Dec. 16 that, together with Ericsson, it has developed and verified the world's first technology to maintain Carrier Aggregation (CA) for macro cells and small cells in HetNet, which is currently drawing attention as the core network infrastructure for 5G. HetNet, being a network technology increasing data processing capacity and speed by establishing a number of small c...

12/20/2014

6,538

Korea ICT News

Now giga Internet service available from all the Korean big 3 operators

This article was published in Korea Communication Review magazine (KCR Q1 2015). For the rest of the Q1 2015 issue of Korea Communication Review magazine please click here The 'giga Internet era' has just begun, finally offering speeds of 1 Gbps - 10 times faster than the 100Mbps. For the past 7 ~ 8 years, the maximum Internet speeds for all access networks (FTTH, LAN and XDS...

12/18/2014

64,630

Tech-Blog

Now Giga Internet Service available from all the Korean Big 3 Operators

The 'giga Internet era' has just begun, finally offering speeds of 1 Gbps - 10 times faster than the 100Mbps. For the past 7 ~ 8 years, the maximum Internet speeds for all access networks (FTTH, LAN and XDSL) have long been 100Mbps. So, when LTE-A (CA: 150Mbps) was launched in 2013, and when Wideband LTE-A (225Mbps) was released in June 2014, it was shameful for the wired Internet to be...

12/18/2014

6,976

Korea ICT News

KT is after Quantum Key Distribution too - engaged in 'Quantum Competition' with SK Tel...

KT will start probing for the Quantum Key Distribution technology. It is forecast that KT will compete with SK Telecom, which began to develop the Quantum Key Distribution technology ahead of KT, in earnest. The KT Institute of Convergence Technology and the Korea Advanced Institute of Science and Technology (KAIST) will jointly host the Quantum Key Distribution technology exchange confere...

12/11/2014

6,246

Korea ICT News

Debates on LTE-Unlicensed and Wi-Fi (KT, SK Telecom, Qualcomm, etc.)

This article was published in Korea Communication Review magazine (KCR Q1 2015). For the rest of the Q1 2015 issue of Korea Communication Review magazine please click here 1. What is "LTE-Unlicensed"? And what's the big deal about it? 2. Korean Operators' Position (KT, SK Telecom and LG U+) 3. Discussion on Regulatory Requirements 4. LTE Advocates vs. Wi-Fi Advocates 1. W...

11/28/2014

56,993

Tech-Blog

Mobile Subscribers Statistics in Korea (Q3 2014)

11/21/2014

29,851

One-Shot Gallery

Common Carriers’ Competition over Giga Internet brings warm Wind to wired Equipment Makers

At the competition of three common carriers over giga Internet investment, domestic wired communications equipment makers are spending a busy autumn. These companies are expected to continuously enjoy the benefits of giga Internet investment for two – three years in the future. KT, which has lead giga Internet investment competition, plans to build a wired and wireless integrated gig...

11/20/2014

8,371

Korea ICT News

KT's IPTV Subscribers (Q3 2014): Subscribers, Subscription Rate and Revenue

11/14/2014

23,575

One-Shot Gallery

Fierce Competition over World’s first 3-Band CA, first Release Forecast by Year End

Common carriers’ competition intensifies over the world’s first 3-band carrier aggregation (CA) technology commercialization. 3-band CA is a technology to increase speed up to 300 Mbps by aggregating three frequency bands. In January this year, a Korean common carrier succeeded in demonstration for the first time. According to the communications industry, technology commercializ...

11/14/2014

6,557

Korea ICT News

KT launched GiGA Internet, Korea's first nationwide gigabit Internet service on Oct. 20...

Earlier in May, KT's Chairman Chang-gyu Hwang announced the company's GiGAtopia vision (see What's GiGAtopia envisioned by Chairman Chang-gyu Hwang of KT?). Then soon in June, KT made another announcement that it would commercialize gigabit Internet service in the second half of the year. So, it has been predicted that the company would begin the service probably at the end of t...

10/27/2014

65,889

Tech-Blog

KT launched GiGA Internet, Korea's First Nationwide Gigabit Internet Service on Oct. 20

10/27/2014

6,873

Korea ICT News

KT to Initiate Cooperation with Leading ICT Companies in Asia for IoT Project

KT as Korea’s national telecommunications provider, has embarked on cooperating with mobile carriers in Asia on the Internet of Things (IoT). KT announced on October 10th that KT has signed a memorandum of understanding (MOU) for IoT with eight member companies of Conexus, the Asian alliance of mobile carriers, to jointly develop technologies and provide services at the Conexus general m...

10/08/2014

5,768

Korea ICT News

Korea Communication Review, October 2014

10/06/2014

68,111

Reports

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