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Opening of 100% LTE - Mobile Telecommunication Businesses Finish VoLTE Linkage

Generation of 100% LTE that has data and voice-calling use LTE is finally here. Clear quality of sound that is almost identical to original sound, fast connection and new additional services are expected. Mobile telecommunication businesses also have started on developing new services in response to VoLTE, and it seems that 3G is about to be terminated real soon. According to communication...

11/11/2015

8,619

Korea ICT News

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

129,223

Tech-Blog

Netvision Telecom's LTE/Wi-Fi Multipath Aggregation Solution - Instantly upgrade the pe...

About Netvision Telecom Introduction Globally, 4G LTE service has steadily gained popularity since its launch in around 2010, making smartphones the bare necessities of our everyday life. High performance smartphones equipped with new features, some with multimedia processing capability (2160p@30fps) as good as PC, are being released every year. Thanks to the popularity of such high...

10/05/2015

57,999

Reports

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

15,126

Korea ICT News

Mobile Subscriber Growth of China

China began 4G service back in December 2013. Today, of the nation's entire mobile service, 4G subscription has reached 17.4%, which accounts for 225 million subscribers.

07/31/2015

17,885

One-Shot Gallery

LG U+ awarded for VoLTE Service at MWC Shanghai 2015

On July 15, LG U+ was awarded for its contribution in development of LTE-based interconnected VoLTE service at Mobile World Congress (MWC) Shanghai 2015. LG U+, Korea's largest VoLTE service provider, has provided VoLTE service to its LTE subsribers since 2012, and now is offering HD Voice service to its 7 million subscribers in the nation. The company also has over 3 million users...

07/22/2015

10,089

Korea ICT News

KT GiGAtopia: What's promised and what's delivered

It has been over a year since KT Chairman Hwang Chang Kyu’s declaration of his vision GiGAtopia on May 20, last year. The main idea of GiGAtopia was that the company would make both of its wired and wireless networks giga-class, through investment of KRW4.5 trillion for three years to come. We thought it would be a good time to check how they did for the past one year, and what innovation...

07/18/2015

66,704

Tech-Blog

KT opened 5G R&D center with 6 Global Mobile Vendors

KT, an ICT industry leader in Korea who has just commercialized GiGA LTE only a month ago, announced on the 9th that it now opened 5G R&D Center, equipped with the latest network equipment and professionals from global leading vendors, at its Woomyon Research Center in Seoul, to take the lead in development of 5G ecosystem around the world. Two months ago in May, the company executed MoUs...

07/16/2015

9,569

Korea ICT News

Evolution of SK Telecom’s in-building LTE solutions

For the rest of the Q3 2015 issue of Korea Communication Review magazine please click here As of April 2015, SK Telecom's mobile data traffic accounts for 44% of the entire mobile traffic in Korea (See Figure 1). Since the launch of LTE service, the company has experienced rapid growth of mobile traffic - more than tenfold from 5.7 PB in June 2011 (right before LTE service launch) to...

07/09/2015

53,013

Reports

SK Telecom’s Indoor LBS Platform Wizturn Applied to Kyobo Book Center

K Telecom today announced that its advanced indoor location-based service (LBS) platform ‘Wizturn’ is bringing innovative changes to the O2O market by enabling the development and launch of ‘WingK,’ a new type of indoor-based service for Korea’s largest bookstore chain Kyobo Book Center. Wizturn (www.wizturnhub.com) is SK Telecom’s home-grown beacon-based...

07/07/2015

6,995

Korea ICT News

A Generation Where ‘GiGA Internet is connected through a Phone Line’ Is starting…There...

A Generation where GiGA speed Internet is used through a copper landline is starting. It is predicted that this technology is rapidly developing due to preparation of standard for global technologies. It is forecasted that Very-high-bit-rate Digital Subscriber Line (VDSL) service, which takes up 9% of all internet subscribers, will be changed rapidly. It is also predicted that GiGA Korea that...

06/24/2015

9,207

Korea ICT News

World's First Inter-Carrier VoLTE Service available in November

Korea, which presented the world's first VoLTE service in 2012, is now getting ready to present the world's first inter-carrier VoLTE service in November. The Ministry of Science, ICT, and Future Planning (MSIP) announced on the 17th that the Korean big 3 mobile carriers would participate in a trial VoLTE service at the end of June, and gradually expand it until the service is fully lau...

06/23/2015

8,276

Korea ICT News

LG U+ IPTV (U+ tv G 4K UHD) Service (1): Live TV

LG U+'s IPTV service ►1. Live TV 1.1 Basic channel 1.2 Multiview: operator-selected channels 1.3 Personalized Multiview: user-selected channels 2. VoD 2.1 UHD VoD: Encoding rate and streaming of 4K UHD VoD content LG U+, with its competitors KT and SK Broadband, presented Live TV service (real-time retransmission of broadcast channels ov...

05/26/2015

57,073

Tech-Blog

6 New Home IoT Services by LG U+

New home IoT services driven by the Korea's first Z-wave commercialization: U+ Switch, U+ Plug, U+ Energy Meter, U+ Open Sensor, Door Lock, and Room Temperature Regulator Remotely control lights, room temperature, plugs and door locks, check the electricity usage, or detect intrusion using window sensors at home In line with its open source IoT platform policy, LG U+ is currently in par...

05/18/2015

12,288

Korea ICT News

KT to initialize Korea’s Smart Energy Technology in Uzbekistan

KT to initialize Korea’s smart energy technology in Uzbekistan. KT’s smart energy capability enters overseas expansion. KT (CEO Hwang Chang-Gyu, www.kt.com) announced on the 11th of May that it has concluded the Advanced Electricity Metering development project with Uzbekenergo, Uzbekistan’s power authority, the value of which is about $101 million (₩1.2 billion.) The proj...

05/12/2015

6,387

Korea ICT News

SK Telecom, gearing up to enhance Bundled Plans Marketing and Integrated Media Business...

SK Broadband, a Korean ultra-high speed Internet and IPTV (Internet TV) service provider, held an extraordinary general shareholders meeting on May 6th, and resolved to return to its original plan to become a 100% subsidiary of SK Telecom. Back in March, SK Telecom offered to swap its shares with SK Broadband's at a rate specified, or to buy out SK Broadband shareholders for KRW 4,645 p...

05/06/2015

7,803

Korea ICT News

Busan Subway becoming the World’s First Place to have Commercial LTE-R Set Up

Busan Transportation Corporation (BTC) has begun on setting up LTE-R in their subway. LTE-R is railroad network based on long term evolution (LTE) that the domestic research team has developed. It is being evaluated as exportation worth business. The Public Safety LTE(PS-LTE) that is used by National Disaster Safety Communication Network has similar requirements as LTE-R and therefore they will...

04/27/2015

9,259

Korea ICT News

Netmanias Interview with SK Telecom at MWC 2015: Big data-based intelligent operation p...

For the rest of the Q2 2015 issue of Korea Communication Review magazine please click here SK Telecom at the Mobile World Congress (MWC) 2015 demonstrated its newest network operation platform for 5G called “Fast Data Platform”, using two big data-based intelligent operation platforms: T-Packet Analytics & Network Intelligence (T-PANI) and Analytics Platform for Intelligent O...

04/14/2015

39,665

Tech-Blog

Netmanias Interview with Kisan Telecom at MWC 2015: Kisan Telecom introduced Korea's Ad...

Despite the recent trend of capacity-driven network paradigm (such as small cell), repeater solutions, such as In-building DAS and RF/ICS repeater, have been continuously playing a large part in radio network infrastructure, from 2G/GSM to LTE. Particularly, Korean telecom operators have preferred to deploy their radio network infrastructure with a large number of repeater systems across th...

04/02/2015

10,038

Korea ICT News

Netmanias Interview with KT at MWC 2015: KT's demonstrations of LTE TDD (9-carrier CA,...

For the rest of the Q2 2015 issue of Korea Communication Review magazine please click here As a sequel to the previous post (KT's demonstration of LTE-H and LTE-U), this post will introduce another pre-5G/5G technology, LTE-TDD, showcased by KT at MWC 2015, covering three relevant demonstrations: 9-carrier CA, LTE-UL/DL CA, and triple mode cell. 3. LTE-B (LTE-Beyond) Figure...

03/31/2015

70,304

Tech-Blog

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