Search | NETMANIAS

Documents

253

141

669

CEOs of Korea's big 3 took different stances on 5G. Why?

For the rest of the Q2 2015 issue of Korea Communication Review magazine please click here SKT and LG U+ to create more customer value, and KT to lead technology innovation through standardization...

03/19/2015

31,508

Tech-Blog

KT Develops World’s First Satellite Broadband LTE Technology - Baengnyeongdo Declared a...

KT has developed the world’s first satellite-utilizing broadband long term evolution(LTE) technology. Satellite LTE had been applied for the first time in our country to Baengnyeongdo, the northernmost point of the West Sea. LTE service and data communication is available even in an urgent, disastrous situation when communications equipments such as optical fiber cables, microwaves(MW...

03/18/2015

6,473

Korea ICT News

KT to build GiGA IoT-based Traffic Signal Control Communication Service

KT announced on March 16th that it will be building a GiGA IoT-based traffic signal control system that can control and monitor traffic signals remotely. The new system, the first of this kind in Korea, will be able to monitor the status of traffic signal controllers every second through KT's LTE network. Installing 100 new conventional traffic lights required 2~3 months of excavation a...

03/16/2015

9,332

Korea ICT News

KT announced Their Plan to increase Capital spending by approximately $177M more than L...

KT has secured their next generation investment resources as they earned 904 million USD by selling KT Rental. It is expected that ‘Hwang Chang-gyu’s aggressive management’ will kick into high gear at last. On March 12th, KT selected the Lotte group as their priority bidder for KT Rental, and made a 100% stock sales contract—58% of KT stocks holdings and 42% of other...

03/16/2015

7,211

Korea ICT News

Captive portal-based user authentication in KT, SK Telecom and LG U+'s Wi-Fi hotspots

As noted in the previous post, currently there are two types of user authentication in the Wi-Fi networks operated by Korean operators: IEEE 802.1X-based and captive portal-based authentication. 802.1X-based authentication targets primarily mobile devices with an operator's USIM card, whereas captive portal-based authentication to be discussed here is used to attract users without a permane...

03/10/2015

61,799

Tech-Blog

Key Parameters for 5G Mobile Communications [ITU-R WP 5D Standardization Status]

[Netmanias] Dr. Heung-Ryeol You, General Manager at KT's Network Strategy BU, is in charge of spectrum strategies, and is sharing here what he learned at the 21st ITU-R WP 5D meeting closed early February. One of the main topics at the meeting was the 8 key parameters for 5G. Below let's see what has been discussed at the meeting. Before we begin, we would like to thank Dr. You for shar...

03/06/2015

51,447

Tech-Blog

CEOs of Korea's Big 3 took Different Stances on 5G. Why?

SKT and LG U+ to create more customer value, and KT to lead technology innovation through standardization 5G era is arriving soon, probably by 2020 as planned, and is promising 100 times faster speeds than current LTE. Then, what benefits can customers get from it? What values can it bring to custo...

03/05/2015

6,882

Korea ICT News

KT CEO Hwang Chang-Gyu, the only CEO in the Asia Region, gives Keynote Speech at the MWC

▲ KT confirms Tech of KT leadership in “The Road to 5G” session with its keynote speech. Through his keynote speech on 5G network services, KT CEO Hwang Chang-Gyu showed a wonderful glimpse of the future at the Mobile World Congress (MWC) 2015, held in Barcelona, Spain. As the primary speaker for “The Road to 5G” session, CEO Hwang stated, “In the era of the I...

03/04/2015

8,739

Korea ICT News

KT eyes 2018 5G network; Nokia aims to be top 2 player

Visitors to the 2018 Winter Olympics in Korea will have access to commercial 5G services, according to KT CEO Chang-Gyu Hwang (pictured), speaking at Tuesday’s opening keynote session. Undaunted by the lack of worldwide standards, Hwang said that the company was moving ahead rapidly with 5G. “It’s the next-generation network we need. Speed is only one part of the requirement...

03/03/2015

6,799

Korea ICT News

Korea’s Big 3 Telecommunication Companies lead World 5G·IoT Market at MWC 2015

SK Telecom, KT, and LG U+—Korea’s three main telecommunication companies—are to show 5 Generation(5G) and IoT(Internet of Things) technologies in priority at the ‘Mobile World Congress(MWC) 2015.’ KT KT will demonstrate next generation telecommunication technologies and IoT technologies under the theme of ‘Life Innovation by 5G.’ Among the new tech...

03/02/2015

19,795

Korea ICT News

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

73,319

Tech-Blog

KT, with Samsung and Qualcomm, to reveal the World's First LTE-H at MWC 2015

KT announced on February 25th that, in collaboration with Samsung and Qualcomm, it will be demonstrating the world's first 'LTE-WiFi Link Aggregation' (AKA 'LTE-H (HetNet)') that combines two heterogeneous networks - LTE and WiFi - at Mobile World Congress (MWC) 2015 to be held in Barcelona, Spain next week. <Source: KT> LTE-H does not merely combine frequency...

02/26/2015

11,098

Korea ICT News

KT to showcase the Future with 5G at MWC 2015

KT is to share some of its newest technologies with the world at MWC. KT (Chairman Chang-gyu Hwang, www.kt.com) announced today that it will be showcasing 'Life Innovation by 5G' at ‘Mobile World Congress 2015 (MWC 2015)’, the world greatest mobile event to be held in Barcelona, Spain from March 2rd through 5th. KT, one of the world's leading next-generation network op...

02/22/2015

8,485

Korea ICT News

'Multiple MVNO' Strategy to be adopted in Resale Phone Industry, Multiple Circuit Strat...

Resale phone makers are showing signs to competitively introduce ‘multiple MVNO’ strategy to use two or more mobile carrier circuits. This is analyzed as a strategy to expand the base of resale phones by increasing subscribers’ options. Accordingly, multiple circuit strategy is forecast to spread in the resale phone industry. Free Telecom (CEO: Kim Hong-cheol) announc...

02/16/2015

6,375

Korea ICT News

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

02/07/2015

23,764

One-Shot Gallery

KT, working with Ericsson to improve Data Speeds in High-Traffic Areas

On February 5, KT announced that with Ericsson it has successfully demonstrated Dynamic Interference Control (DIC), one of the core 5G technologies, for the first time in the world. So far operators have used fixed transmit power when transmitting radio signals from base stations to devices. With DIC however they can adjust the strengths of transmit power from base stations according to the...

02/05/2015

7,376

Korea ICT News

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

7,603

Korea ICT News

2015 Network Infrastructure Investment Plans by KT, SK Telecom and LG U+

Korean Big 3 mobile carriers are forecast to reduce their CAPEX by about 9% this year compared to last year. Most of their LTE investments are completed, and their profitability declined last year despite the enforcement of the Terminal Distribution Structure Improvement Act. As the telecommunication industry cuts down CAPEX, small and medium-sized network equipment makers will be directly...

02/02/2015

8,313

Korea ICT News

KT-Qualcomm to cooperate for enhanced IoT Security

KT and Qualcomm agreed to jointly develop an 'LTE-based IoT security gateway solution'. On January 29, officials from the two companies, including Jae-ho Song, the Senior Vice President of KT's Future Convergence Strategy Office, and Taewon Lee, the Senior Vice President of Qualcomm Korea, met at KT's Kwanghwamoon headquarters and signed an agreement to develop an 'LTE...

01/29/2015

7,272

Korea ICT News

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

9,197

Korea ICT News

FIRST

4.5G (3) 4G (2) 4G LTE (4) 5G (475) 5G-SIG (2) 6G (3) AI (31) AR (4) ARP (3) ARPU (3) AT&T (2) Akamai (3) Alcatel (1) Authentication (5) Autonomous Driving (9) BMW (2) BSS (1) Backbone (2) Backhaul (6) Big Data (3) Billing (1) Blockchain (4) C-RAN (1) C-RAN/Fronthaul (68) CDN (14) CES (2) CORD (2) CPRI (6) Carrier Aggregation (11) Carrier Ethernet (6) Charging (2) China (3) China Mobile (5) Cisco (4) Cloud (6) Cloud Native (1) CoMP (7) Connected Car (16) Core (1) D-RAN (1) DASAN Networks (5) DHCP (10) Data Center (1) Deutsche Telekom (4) ECM (2) EDGE (4) EMM (16) EPS (2) Edge Computing (1) Ericsson (18) FTTH (16) Femto Gateway (3) Frequency (7) Fronthaul (2) GCSE (1) GSLB (1) GiGA LTE (1) GiGA WiFi (1) GiGAtopia (6) Gigabit Internet (82) Google (11) Google Global Cache (3) HDR (1) HDS (1) HFR (2) HLS (9) HSDPA (2) HTTP Adaptive Streaming (12) Handover (7) Harman (1) HeNB-GW (3) Huawei (1) IEEE 802.1 (1) IP Routing (7) IPTV (101) Immersive Service (1) Initial Attach (2) Intel (1) IoST (5) IoT (205) Jio (2) KDDI (6) KT (253) Korea (88) Korea ICT Market (50) Korea ICT Service (33) Korea ICT Vendor (9) LAA (5) LG U+ (103) LPWA (7) LSC (1) LTE (302) LTE Identification (2) LTE-A (37) LTE-A Pro (1) LTE-B (3) LTE-H (3) LTE-M (5) LTE-R (5) LTE-U (8) LWA (1) LoRa (14) MEC (19) MPLS (5) MPLS-TP (1) MPTCP (7) MSIP (4) MWC (1) MWC 2015 (26) MWC 2016 (4) MWC 2017 (8) MWC 2018 (3) Massive MIMO (1) Media Platform (1) Microsoft (1) Mobility (2) NAT (8) NB-IoT (15) NTT (1) NTT Docomo (1) Netflix (5) Network Architecture (12) Network Protocol (44) Network Slice (1) Network Slicing (6) New Radio (11) Nokia (17) O-RAN (1) OCP (3) OSPF (2) OTT (8) On-Net CDN (3) Openflow (2) Orange (1) PCRF (4) PS-LTE (7) Pay TV (1) Platform (5) Private 5G (80) Private LTE (1) Public Safety (10) QoS (6) Qualcomm (10) RCS (9) Roaming (3) SD-WAN (21) SDF (2) SDN/NFV (142) SIM (1) SK Broadband (12) SK Telecom (347) SK telecom (1) Samsung (178) Security (25) Self-Driving (3) Sk Telecom (1) Small Cell (6) Spectrum Sharing (2) Sprint (1) Switching (6) T-Mobile (1) TAU (2) Transparent Cache (3) UHD (24) URLLC (1) V2X (2) VR (13) Verizon (8) Video Streaming (43) VoLTE (14) VoWiFi (2) Wi-Fi (72) WiGig (1) Wideband LTE (2) YTL (1) YouTube (9) blockchain (1) eICIC (1) eMBMS (9) ePDG (1) iBeacon (1) mmWave (2) security (1) telecoin (1) uCPE (2) vCPE (1) vRAN (1)