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KT, World’s First Commercial Wireless 1 Gbps (GiGA LTE = 3-band CA + GiGA WiFi)

KT announced that it succeeded in commercialization of the world’s first wireless 1 Giga service, called “GiGA LTE". The service is known to have achieved speeds 15 times faster than the current LTE, through combining two heterogeneous networks: LTE and WiFi. Previously, the company has released “GiGA Internet” in October 2014, and “GiGA WiFi Home” in March 2...

07/31/2015

41,809

Tech-Blog

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

For the rest of the Q1 2015 issue of Korea Communication Review magazine please click here 3. 5G Strategies by LG U+ LG U+, acknowledging service as a more important factor in 5G than speed, is putting more efforts into developing differentiated services than mere technologies competition. That is, it is taking a stance that it would develop 5G services first, and then take care of t...

01/27/2015

35,715

Tech-Blog

The South Korean government's regulations on private 5G and KT's strategy for entering...

In this blog, we will discuss the Korean government policy on private 5G and KT's private 5G network strategy (3 business models) in response to this policy. Advantages of building a private 5G network using private 5G frequencies Private 5G spectrum policy and regulation of the Korean government (MSIT) KT's strategy for entering the private 5G m...

06/08/2023

20,648

Tech-Blog

Core Network Migration Paths to 5G

We are pleased to share with you all an interesting article contributed by Jihoon Lee. Jihoon Lee Founder of NextEPC All Articles by Jihoon Lee How to contribute your article to Netmanias.com !...

05/31/2019

27,890

Tech-Blog

Pay TV market in Korea - Brief summary

This article is part of Netmanias report, "Pay TV market in South Korea: IPTV, Cable TV and Satellite TV", which was publieshed in December 14 2017. Click here to view the full report. Since the launch of cable TV service in 1995, its first pay TV service, Korea saw more pay TV services joining the market - satellite TV in 2002 and IPTV in 2009....

12/12/2017

25,239

Tech-Blog

Network Virtualization Simplified

We are pleased to share with you all an interesting article contributed by Prayson Pate. Prayson Pate Chief Technology Officer for Ensemble at ADVA Optical Networking All Articles by Prayson Pate How to contrib...

10/16/2017

21,380

Tech-Blog

Reinventing Telcos - a preview of my ITU World panel session

We are pleased to share with you all an interesting article contributed by Dean Bubley who is mobile & telecom sector analyst, expert consultant & conference speaker. Dean Bubley Founder and Director at Disruptive Analysis All Articles by Dean Bubley...

09/28/2017

11,279

Tech-Blog

5G New Radio

We are pleased to share with you all an interesting article contributed by Upendra Kumar Tiwari. Upendra Kumar Tiwari Senior Research Associate Subject Matter Expert in Telecom at Clarivate Analytics All Articles by Upendra Kumar Tiwari...

09/07/2017

27,165

Tech-Blog

Bonded Multi-Network Wireless & Mobile SD-WAN is Coming

08/22/2017

30,213

Tech-Blog

WiFi is much required to offload many of cellular services those can lead to expansion...

We are pleased to share with you all an interesting article contributed by Saurabh Verma. Saurabh Verma Chief Technology Consultant & Founder at Fundarc Communication All Articles by Saurabh Verma How to...

07/26/2017

23,840

Tech-Blog

Roadmap for success with DevOps

We are pleased to share with you all an interesting article contributed by Zeeshan Rizvi. Zeeshan Rizvi Cloud / DevOps / SDN Strategy at Cisco Systems Inc https://www.linkedin.com/in/zeeshanrizvi All Articles by Zeeshan Rizvi...

07/10/2017

16,890

Tech-Blog

LoRa & LPWAN Technology - Growth Prospects, Opportunities for 2017 and Beyond

We are pleased to share with you all an interesting article contributed by Romit Atta. Romit Atta API Development and Mobile - Account Manager at Teknowledge Mobile Studio All Articles by Romit Atta How to...

06/07/2017

21,525

Tech-Blog

Sneak preview of KT's 5G Olympics in PyeongChang - Immersive services, 5G autonomous d...

KT's 5G trial services that it had developed for 2018 PyeongChang Winter Olympic Games were presented to the world at an ongoing test event called Hello PyeongChang (since last November until April). With around 300 days until the Olympic, the telco is carrying out various demonstrations in the test event where actual games as well as the Olympic rehearsal are being held. KT has been testin...

04/07/2017

29,137

Tech-Blog

Part-2: What happens when a user performs a voice call from an LTE/4G network? - VoLGA...

We are pleased to share with you all an interesting article contributed by Leonardo Zanoni Pedrini. Leonardo Zanoni Pedrini Telecom Consultant at Telefônica Brasil (Telefônica | Vivo) All Articles by Leonardo Zanoni Pedrini...

11/25/2016

53,664

Tech-Blog

SK Telecom's first commercial LoRa service and other IoT services presented at 'IoT Kor...

Before we begin Earlier in late June, SK Telecom completed deployment of a nationwide LoRa network in Korea. A few weeks later, it announced LoRa service plans (ranging from KRW 350 (USD 0.30) to KRW 2,000 (USD 1.72) per month excluding VAT) while offering free LoRa modules for accelerated commercialization of LoRa services (see 'SK Telecom's IoT Target and Strategies: LoRa-based IoT...

11/16/2016

32,134

Tech-Blog

AT&T's CORD - the ultimate architecture born after decades of innovation in the communi...

For the past year or so, you have probably heard of CORD, which stands for Central Office Re-architected as a Datacenter. CORD was developed by AT&T with the aim to transform conventional Central Offices (COs) in operators' networks into something similar to data centers of cloud service providers. AT&T, having conducted POCs and demonstrations on CORD architecture at its lab since las...

08/31/2016

34,770

Tech-Blog

Who will be the world's first operator to deploy a nationwide IoT network?

[Issue analysis-1] IoST era begins with initiatives for a nationwide IoT network deployment IoT, the next generation growth engine in the mobile communication industry, is finally unveiled. South Korea-based SK Telecom and KT, geared up with cutting-edge IoT technologies including LoRa, LTE-M, and NB IoT, etc., are to be in fierce competition to deploy the nation's (and world's) fir...

04/21/2016

43,402

Tech-Blog

LG U+ achieved 600Mbps in its second LTE-U demonstration

For the rest of the Q3 2015 issue of Korea Communication Review magazine please click here In its second demonstration of LTE in Unlicensed spectrum ("LTE-U", LAA in 3GPP term) conducted last month - 7 months after its first demonstration where it showed 300 Mbps through CA of 20 MHz at 2.6 GHz and another 20 MHz at 5.8 GHz, LG U+ successfully achieved 600 Mbps through carrier aggregation (C...

06/15/2015

56,043

Tech-Blog

Hear from CTOs of Korean Telcos (2) LG U+: LG U+'s Mobile Network Evolution Strategies

For the rest of the Q3 2015 issue of Korea Communication Review magazine please click here Hear from CTO of Korean Telcos 1. Dr. Dongmyun Lee, CTO of KT: Leading 5G through wired/wireless Integration ► 2. Mr. Changwoo Lee, CTO of LG U+: LG U+'s Mobile Network Evolution Strategies 3. Dr. Jingsung Choi, CTO of SK Telecom: SK Telecom's 5G Evolution Strategies...

05/21/2015

59,734

Tech-Blog

IEEE 802.1X-based user authentication in KT, SK Telecom and LG U+'s Wi-Fi networks

We will talk about call flow in IEEE 802.1X-based user authentication used in Korean network operators' Wi-Fi networks. Before we continue, let's take a look at what Korean operators' current Wi-Fi authentication are like first. KT provides the following SSIDs in its Wi-Fi Hotspots: ollehWiFi (with lock icon): Users are authenticated based on the IMSI stored in USIM of their...

02/26/2015

73,998

Tech-Blog

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