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Distributed Core Network for 5G demoed by SK Telecom and Nokia

On January 11th, SK Telecom released the news that it succeeded in demonstration of Korea's first wired infra 5G technology, 'Distributed Core Network', in conjunction with Nokia. With this demonstration of 5G in the core network, the company, having already demonstrated speeds of 19.1Gbps in last October, could build the nation's first end-to-end 5G technology lineup. &...

01/21/2016

13,340

Korea ICT News

Network Architecture Evolution from 4G to 5G

4G → 5G Evolution: D-RAN → C-RAN → NFV, SDN → Network Slicing

12/31/2015

91,710

One-Shot Gallery

How the Next-Generation Mobile Core could accommodate Network Slicing

We are pleased to share with you all an interesting article contributed by Thierry Van de Velde who is technology specialist in Mobile Internet networks, architecture and solutions. Thierry Van de Velde Consulting Technology Specialist at Nokia, IP & Optical Networking All Articles by...

12/24/2015

37,300

Tech-Blog

On Resource Partitioning, Network Slicing and Service Chaining

12/18/2015

30,495

Tech-Blog

Korea Communication Review, Q4 2015

12/10/2015

62,964

Reports

Samsung demoed SDN-enabled EPC co-developed with SK Telecom

As you can recall, SK Telecom commercialized virtualized EPC and IMS earlier this year - in August and September, respectively - in cooperation with Samsung Electronics. Aug. 4, 2015: vEPC commercialized for IoT service Sep. 20, 2015: vIMS commercialized In addition to the effort for virtualization, SK Telecom has strived to develop SDN that can control virtualized network resources. La...

12/07/2015

14,659

Korea ICT News

Brief Survey - Operator’s View on 5G C-RAN/Fronthaul Redefinition

12/07/2015

24,309

Reports

SK Telecom and Intel teamed up for faster 5G virtualization

SK Telecom and Intel are teaming up to secure Software Defined Networking (SDN) and Network Function Virtualization (NFV), two key underlying technologies in 5G communication, with the aim of addressing deceleration issues encountered in virtualized networks. On the 3rd, Intel Korea announced the news about 'Partnership with Intel Solution for building next generation communication in...

12/05/2015

11,016

Korea ICT News

E2E Network Slicing - Key 5G technology : What is it? Why do we need it? How do we impl...

Before you read this post, we recommend you read the following articles first: Mobile Network Architecture for 5G Era - New C-RAN Architecture and Distributed 5G Core 5G network as envisioned by KT - Analysis of KT's 5G network architecture 5G and Network Slicing With 5G being actively discussed everywhere, Network Slicing certainly is one of the most discussed technologies t...

11/27/2015

91,361

Tech-Blog

5G network as envisioned by KT - Analysis of KT's 5G network architecture

I recently heard someone in the industry saying "While LG U+'s Vice President Sang-chul Lee is into IoT, KT's Chairman Chang-kyu Hwang is so into 5G. Whatever solution you propose, if it is for KT, it has to have "5G" in its title to, at least, get attention." Of the Korea's big 3 operators, KT has been most aggressive in sharing its strategies, network architecture, core technologi...

11/03/2015

112,816

Tech-Blog

SK Telecom and Nokia Networks achieve 19.1 Gbps over the Air in Joint 5G Trial

SK Telecom and Nokia Networks achieve 19.1 Gbps over the air in joint 5G trial Proof of Concept demonstrates Nokia Networks' cmWave technology Underlines companies' unwavering focus on making 5G a reality SK Telecom and Nokia Networks together demonstrated Nokia Networks’ cmWave technology, setting a new milestone that adds momentum to the standardization of 5G* technologies...

10/30/2015

9,778

Korea ICT News

SK Telecom opens 5G Playground to lead Innovation towards 5G Commercialization

SK Telecom Opens 5G Playground to Lead Innovation towards 5G Commercialization Establishes 5G Playground, an integrated innovation center for development of 5G technologies and services Successfully achieved 19.1Gbps transmission speed over the air Showcased diverse futuristic services including 4K live broadcast system and AR/VR services Published ‘SK Telecom’s 5G Architectur...

10/29/2015

10,512

Korea ICT News

SK Telecom's 5G Architecture Design & Implementation Guidelines

10/28/2015

26,540

Reports

SK Telecom and Ericsson demonstrated World's First 5G Network Slicing Technology

SK Telecom announced on October 22 that it, jointly with Ericsson, has successfully demonstrated 5G network slicing technology for the first time in the world. During the demonstration that took place in SK Telecom Corporate R&D Center in Bundang, Korea on October 21st, the two companies succeeded in partitioning a physical network into multiple virtual networks, each optimized for the follo...

10/23/2015

10,711

Korea ICT News

KT 5G Network Architecture

Since 2014, KT has shaped its 5G vision, specifically strategies, network architecture, and key technologies for the new era, providing a clearer vision for 5G over time. According to what has been released so far, the company's big picture for 5G can be painted as follows:

10/15/2015

71,207

One-Shot Gallery

Mobile Network Architecture for 5G Era - New C-RAN Architecture and Distributed 5G Core

It's been only a year and a half since we excitedly introduced the Evolution of Mobile RAN Architecture in LTE/LTE-A Era (C-RAN) last April. And today we are discussing the same for 5G era already. Key transitions from 3G to 4G included i) network architecture change from coverage-based to capacity-based, and ii) introduction of new 4G element, X2 interface. Specifically, cells became s...

10/06/2015

133,784

Tech-Blog

KT's 5G Innovations @'5G Vision Forum'

At a forum hosted by 'media it' on September 10, titled "5G Vision Forum", Dr. Haseong Kim from Institute of Convergence Technology at KT made a presentation on the company's 5G vision and innovations titled "Innovations and Changes towards 5G". ■ 5G Concept 5G network should support Big Pipe, Massive Connectivity, and Near-Zero Latency Mobile cloud computing platform c...

09/25/2015

11,622

Korea ICT News

Chairman Hwang Chang Kyu of KT says that KT will lead 4th Industry Revolution with its...

Chairman Hwang Chang Kyu of KT put out telecommunication-edition of ‘Hwang’s Law’ and declared that it will lead South Korea’s 4th industry revolution with ‘intelligent giga-infra’ and ‘ICT convergence’ as revolution’s key words. KT will invest $10.9 billion (13 trillion KRW) until 2020. “We’ve been working hard for last year...

09/24/2015

9,351

Korea ICT News

5G POC (Test, Trial) Status in Korea

09/18/2015

58,543

One-Shot Gallery

LG U+ and Nokia: CA and pooling demonstration using vRAN and commercial smartphone

With 5G service scheduled to arrive in 2018, LG U+ and Nokia presented a new technology that can connect both 4G Remote Radio Head (RRH) and 5G RRH to one Digital Unit (DU), at the Nokia headquarters on the 16th. The technology is known to accelerate introduction of a next-generation base station platform, virtualized Radio Access Network (vRAN). The new vRAN makes resource pooling more effic...

09/16/2015

15,726

Korea ICT News

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