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352

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119

193

1,040

RCS and Communication Landscape

Rich Communications Service (RCS) failed to differentiate itself from existing OTT services since it appeared in the market for the first time in 2012. Its functions were disappointedly incomplete and its UX/UI was plain and unattractive compared with OTT services. It also took a long time to stabilize due to the technical complexities and operators’ slow decision making process. Wit...

02/11/2016

27,981

Tech-Blog

SK Telecom forms an Emergency Network TFT - 3 Mobile Carriers are Battle-Ready

SK Telecom organized the National Disaster and Safety Communication Network (hereinafter referred to as the emergency network) TFT (task force team). As a result, all three mobile carriers have dedicated teams for winning the emergency network project and are going head to head with one another. As KT overcame the crisis of debarment from participation in the project due to the unlawful company...

02/04/2015

8,225

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

63,028

Tech-Blog

LTE Security II: NAS and AS Security

Table of Contents 1. Introduction 2. NAS Security 3. AS Security 4. Security Context 5. Closing and References 1. Introduction In LTE Security I[1], Part I of the LTE Security technical document, we have discussed LTE authentication based on EPS AKA procedure and learned a UE and an MME get to share the KASME when authenticated. In this document, w...

08/05/2013

230,314

Technical Documents

KT Builds Africa’s 1st Nationwide LTE Network in Rwanda

KT announced on May 14th that it celebrated the completion of Rwanda’s 4G LTE network at the Transform Africa Summit 2018, Africa’s largest ICT conference, which was held May 7-10 in the Rwandan capital, Kigali. Addressing the summit on the landmark project, Yun Kyoung-Lim, President of KT Global Business Office, said that its completion represents a momentous stride in realizin...

05/15/2018

7,928

Korea ICT News

SK Telecom’s Fronthaul Technology for 5G Adopted as Korean National Standard

SK Telecom announced on December 15 that its newly developed element of 5G network technology was adopted as a Korean national standard by the Telecommunications Technology Association (TTA). The name of the element is fronthaul, or nicknamed as the capillary of the 5G networks. In 5G networks, a base station is separated into a central unit and a distributed unit containing antennas. Main...

12/19/2017

8,821

Korea ICT News

Future LTE Designed by SK Telecom: (2) Application of C-DRX

On April 20, in time for the arrival of the Samsung Galaxy S8, SK Telecom began nationwide application of Connected Mode Discontinuous Reception (C-DRX), a solution specifically designed to give enhanced battery efficiency, following KT who did the same in the beginning of the month. C-DRX refers to a technique that allows a device (UE) to discontinuously receive data in connected state...

07/14/2017

36,272

Tech-Blog

Samsung Announces New Virtual Reality Partnerships with UFC®, X-Games and Live Nation

Samsung Electronics today announced VR Live Pass on Gear VR, a lineup of exciting global, live entertainment partnerships with the UFC®, X Games and Live Nation. Samsung will stream select live events so fans can enjoy immersive virtual reality broadcasts of their favorite action sports and music events through the Gear VR platform. The VR Live Pass on Gear VR events will be available t...

05/30/2017

5,460

Korea ICT News

KT’s 5G Strategies: Progresses, System/Device, Service and Key Technologies so far

Last month, KT, on its website, announced ‘KT 5G-SIG specifications’ as official specifications for 5G trial service to be launched during the PyeongChang Winter Olympic event, and shared its 5G strategies. All ten 5G radio access specifications shared were co-developed with KT’s partners, Samsung, Ericsson, Nokia, Intel and Qualcomm. With the world’s first common sp...

12/17/2016

30,498

Tech-Blog

KT presented a Plan on How to realize 5G Technology and ICT Service at National Assembly

At a meeting 'PyeongChang Olympic featuring ICT technologies' held at the National Assembly on the 2nd, KT announced a plan for realizing its ICT services during the Olympic events, and demonstrated next-generation 5G and IoT services. KT is an official sponsor of the Olympic. The meeting was hosted by Mr. Sangho Woo and Mr. Minsik Park, a member of the National Assembly, and organi...

09/04/2015

10,699

Korea ICT News

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

10/27/2014

6,542

Korea ICT News

KT aims to build a nationwide GiGA Internet access network (Gigabit Internet) by the en...

On May 20, Chairman Chang-gyu Hwang of KT (with sales of KRW 23.8 trillion in 2013) announced that "KT will open up a new age of GiGAtopia by investing KRW 4.5 trillion (USD 4.4 billion) in GiGA FTTH, GiGA Path (heterogeneous networks convergence technology that combines LTE and Wi-Fi networks), and GiGA Wire (copper wire-based transmission technology) for the next three years." Later on Ju...

09/26/2014

42,982

Tech-Blog

Samsung and O₂ Telefónica to Jointly Test Modern vRAN and Open RAN Technologies in Germany

Companies to test advanced cloud-native and open architecture Samsung Electronics Co., Ltd. and O₂ Telefónica today announced that the companies will test advanced cloud-native vRAN (“virtualized Radio Access Network”) and Open RAN technologies in Germany. The two technologies enable network operators to set up even more flexible network architectures in which hardware and...

10/31/2023

1,741

Korea ICT News

Verizon and Samsung Complete Fully Virtualized 5G Data Session on C-band Spectrum

Trial used cloud-native end-to-end virtualization and Massive MIMO technology to optimize 5G performance on C-band spectrum Verizon and Samsung Electronics recently completed an end-to-end fully virtualized 5G data session over C-band spectrum in a live network environment. The new milestone was reached in preparation for its upcoming 5G Ultra Wideband expansion using its newly acquired C Ban...

07/27/2021

3,933

Korea ICT News

KT Corp. Launches 5G Service with AI Robot in S. Korea

Nationwide Commercial 5G Network Started December 1 in South Korea New Wireless Network Covers Greater Seoul and Six Metropolitan Areas KT Corporation (KRX: 030200; NYSE: KT), South Korea’s largest telecommunications company, has officially launched its 5G network commercial service through an AI-equipped robot named Lota, marking a new era of innovation in the world’s informati...

12/13/2018

7,127

Korea ICT News

Trump Gives Motivation for Cisco to Buy Ericsson

We are pleased to share with you all an interesting article contributed by Osvaldo Coelho who is senior ICT Planning & Implementation consultant. Osvaldo Coelho Business Development at Athonet All Articles by Osvaldo Coelho...

02/28/2018

22,497

Tech-Blog

Understanding NFV - NFV FAQ

We are pleased to share with you all an interesting article contributed by Karim Rabie who is Mobile Core Consultant | Telco Cloud Advisor | OPNFV EUAG Member. Karim Rabie Senior PS Core / EPC Consultant at Saudi Telecom Company All Articles by Karim Rabie...

11/30/2017

28,695

Tech-Blog

SK Telecom develops the nation’s first Wi-Fi technology delivering quadrupled speed

SK Telecom today announced the introduction of a new technology for the next generation Wi-Fi that can deliver speed as fast as 5G technology. For the first time in Korea, the technology developed by the global telecom leader is successfully demonstrated at a speed of up to 4.8 Gbps at SK Telecom’s Bundang Center. The technology has built on the IEEE 802.11ax standard, delivering...

10/23/2017

7,913

Korea ICT News

Why Microsegmentation Should Be #1 In Your Security Strategy

We are pleased to share with you all an interesting article contributed by Ari Chakrabarti. Ari Chakrabarti Technical Account Management at Financial Institution Consulting All Articles by Ari Chakrabarti...

05/01/2017

19,524

Tech-Blog

Samsung and KT Sign Contract to Supply NB-IoT Solutions that Accelerates Operators’ Nat...

Samsung Electronics has signed a solution contract for Narrow Band – Internet of Things (NB-IoT) with KT on February 24, 2017. Samsung and KT have set the preparation for NB-IoT to complete early this year for official commercialization and newly develop IoT market. The companies plan for a NB-IoT base station upgrade and virtualized Core deployment which will be followed by a commerc...

02/24/2017

7,874

Korea ICT News

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