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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
43,772
SK Telecom on March 31 announced that it has completed construction of 26,000 2.1GHz base stations across the nation for 3-band LTE-A service provision. Now SK Telecom users can enjoy 3-band LTE-A service in 85 major cities of Korea, including Seoul and 6 metropolitan cities. The company plans to build additional 5,000 base stations by August to make sure it has the nation's largest 3...
03/31/2015
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For the rest of the Q2 2015 issue of Korea Communication Review magazine please click here At Barcelona's Mobile World Congress (MWC) 2015, KT demonstrated a variety of new 5G, Hetnet and IoT technologies and services. Of all those presented, below we will focus on our most interested topics, WiFi-related pre-5G technology, LTE-Hetnet (LTE-H) and LTE-Unlicensed (LTE-U), and see how t...
03/30/2015
59,731
LG Electronics will be releasing their ‘LG Watch Urbane LTE’ on the 27th in South Korea exclusively via LG U+. The factory price is 587 USD. LG U+ will be having smart watch plan that costs about 10 USD per month. LG watch Urbane LTE is supports long-term evolution (LTE) communication. It also has USIM card embedded in the wristband so separate number is given once the servi...
03/29/2015
5,579
MODACOM announced the world’s first development of interworking technology between oneM2M and AllJoyn IoT platforms and introduced it in Mobile World Congress(MWC) 2015 held in Barcelona, Spain during 2-5 March 2015. The AllSeen Alliance made a significant impact at Mobile World Congress 2015 which culminated in the all-day Partner Programme track on Wednesday, March 4th to demonstrate...
03/24/2015
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SK Telecom presented a variety of fascinating IoT services at MWC 2105. But, the most fascinating of all was Weather Pong. Weather Pong is a real-time weather information service that installs dedicated weather monitoring sensors and communication modules (IoT GWs) at cell sites, collects all weather information (i.e. precipitation, temperature, humidity, atmospheric pressure, wind directio...
03/16/2015
6,878
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
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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
5,663
Ericsson Radio Dot System supports SK Telecom to increase data speeds for indoor users and save device power consumption Network measurements reveal improvements to app coverage and overall network performance Ericsson has verified new in-building service solution Radio Dot System on SK Telecom LTE commercial networks in cooperation with SK Telecom. The deployment was used to study Ericsso...
02/26/2015
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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
28,137
For the rest of the Q1 2015 issue of Korea Communication Review magazine please click here 2. 5G Strategies by SK Telecom Immediately after KT announced its new vision GiGAtopia in May, 2014, SK Telecom, the No. 1 mobile operator in Korea, also presented ICTnomics (ICT + Economics) designed to integrate ICT into a wide range of industries as the core concept of its 30-year growth plan....
01/20/2015
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For the rest of the Q1 2015 issue of Korea Communication Review magazine please click here In Korea, LTE service began back in July 2011. Then in June 2013 when LTE subscription exceeded 40% of the nation's total mobile subscription, LTE-A was commercialized for the first time in the world. Here are some facts about Korea's LTE. As of December 2014, i) Korea recorded an LTE sub...
01/14/2015
33,179
SK Broadband & SK Telecom (SK) introduced various gigabit Internet access network solutions at the World IT Show 2014 held in Busan on October 20th. SK noted that the new solutions will be able to provide a bidirectional Internet speed of 1 Gbps per user. The company has been offering Internet services including LAN, FTTH, HFC and XDSL to its 4.7 million subscribers. At the show, the compan...
10/31/2014
47,790
LG U+ unveiled its gigabit Internet access network solution at the World IT Show 2014 held in Busan on October 20th. The new solution is said to be capable of supporting bidirectional Internet speed of 1 Gbps per user. Unlike its competitors, KT or SKB, the company offers LAN, FTTH and HFC services only, and not XDSL. At the show, LG U+ gave a demonstration of the technology and equipment...
10/29/2014
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KT’s Vision: GiGAtopia Source: KT What? Chairman Chang-gyu Hwang of KT (with sales of KRW 23.8 trillion in 2013), at a press conference held at KT Olleh Square in Gwanghwamun, Seoul on May 20, 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...
06/26/2014
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