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968

Samsung Electronics realizes the Possibilities of Mobile with New Products and Technolo...

Samsung’s themes at this year’s Mobile World Congress focus on end-to-end performance and usability improvements for network operators and end-users alike, as well as the exploration of new opportunities for mobile networks such as the Internet of Things (IoT), Network Functions Virtualization (NFV) and 5G technologies. LTE-Advanced Performance Improvements With operators across t...

02/26/2015

11,860

Korea ICT News

SK Telecom and Nokia Networks demonstrate 600Mbps Data Transmission Rates with 4x4 MIMO...

SK Telecom announced today that it successfully demonstrated a 600 Mbps data transmission rate by using Nokia Networks’ 4x4 Multiple-Input Multiple-Output (MIMO) technology. 4x4 MIMO is a technology that doubles download speeds by using four transmit antennas and four receive antennas for communication between a mobile device and Nokia Networks’ commercial Flexi Base Station pl...

02/25/2015

12,235

Korea ICT News

Samsung extends Its LTE Offering to Public Safety

Comprehensive PS-LTE solution based on 3GPP Rel.12 Standard Samsung Electronics today announced the launch of its Public Safety solution based on LTE technology (PS-LTE). LTE allows for efficient, cost-effective data and multimedia delivery, and is intended to be both upgradeable and extendable, making it a prime candidate for operating the next generation of public safety networks. &ldq...

02/19/2015

8,646

Korea ICT News

LTE IP Address Allocation Schemes II: A Case for Two Cities

Table of Contents 1. Introduction 2. Types of IP Address Allocation 3. Dynamic IP Address Allocaion 4. Static IP Address Allocation 5. Closing 1. Introduction The previous document, IP Address Allocation Schemes I [1], has covered the basic allocation procedures, explaining how an LTE network allocates IP address to a user when the user...

02/17/2015

87,333

Technical Documents

Ericsson-LG's 'SDN·NFV·Cloud' Integration Strategy begins in Earnest, helping Operators...

“By 2020, a new era capable of connecting more than 50 billion devices will arrive. To get ready for the challenges they would be facing in this era, service providers around the world must find a way to implement software defined networking (SDN), network function virtualization (NFV) and Cloud all together. To this end, Ericsson provides solutions covering an extensive area including mo...

02/16/2015

9,977

Korea ICT News

Korean Companies on MWC 2015

02/16/2015

32,569

One-Shot Gallery

LTE IP Address Allocation Schemes I: Basic

Table of Contents 1. Introduction 2. Types of IP Address Allocation 3. Dynamic IP Address Allocaion 4. Static IP Address Allocation 5. Closing 1. Introduction LTE networks are all-IP networks. This means that they deliver all user traffic in IP packets, and provide users with “always-on IP connectivity”. When UE joins a...

02/13/2015

196,670

Technical Documents

SK Telecom says, Multimedia and Big Data are the Strengths of Our Emergency Network

SK Telecom officially announced that it would participate in the National Disaster and Safety Communication Network (hereinafter referred to as the emergency network) project. SK Telecom became the first of the three mobile carriers to hold a media event on the afternoon of February 9, and developed the best emergency network design model that reflects the characteristics of 700㎒ frequency....

02/11/2015

8,290

Korea ICT News

License Assisted Access (LAA or LTE-U) live in Ericsson Labs for Verizon, SK Telecom an...

Ericsson and Qualcomm Technologies, Inc. combine licensed and 5 GHz unlicensed spectrum on small cells to deliver data-speed boost up to 450 Mbps Verizon, SK Telecom and T-Mobile US, Inc. executives observe License Assisted Access (LAA) peak rate and fair-sharing demonstrations in Ericsson labs in Canada and Sweden Ericsson and Qualcomm Technologies to demonstrate LAA at Mobile World Congress...

02/10/2015

14,725

Korea ICT News

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

02/07/2015

26,126

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

8,059

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

8,335

Korea ICT News

SK Telecom developed 'P-LTE (Private-LTE)', a New Intelligent Network Control Technology

SK Telecom announced on the 4th that it has developed a new base station-based intelligent mobile network control technology called 'P-LTE (Private-LTE)'. The new technology is known to be capable of separating private networks from public LTE networks. The key element of P-LTE is that it can separate private mobile networks from public LTE networks by using an intelligent network c...

02/04/2015

14,623

Korea ICT News

LTE Charging I: Offline

Table of Contents 1. Introduction 2. Overview of Offline Charging 3. Offline Charging Procedure 4. Parameters for Charging Data Record (CDR) 5. Closing 1. Introduction In the previous PCC document [1], our main focus in discussing PCC rules was on QoS rules. Now, this document puts more focus on charging rules, specifically offline charging rules. In...

02/02/2015

108,750

Technical Documents

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

8,062

Korea ICT News

SK Telecom and Nokia Networks announce World’s First Commercialization of eICIC

Commercializes eICIC, a core LTE-A technology that controls signal interference between macro and micro base stations, to enhance network quality in areas where base stations are concentrated Strengthens image as the global leader in mobile telecommunications by developing a technology that will also be important in the 5G network system SK Telecom today announced that it, together with...

01/28/2015

7,545

Korea ICT News

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

38,626

Tech-Blog

Samsung and Qualcomm are at war over AP - Samsung is challenging Qualcomm's long-standi...

The competition between Samsung Electronics and Qualcomm over smartphone application processors (AP) has been ignited. Public attention is drawn to whether SEC will be able to destroy the stronghold that Qualcomm has had for a long time with the Exynos 7420 based on the 14nm process. According to industry insiders on January 25, as the 64bit AP began to be installed in premium smartphones,...

01/27/2015

7,148

Korea ICT News

The Age of the 4 Times Faster 3-Band opens Samsung Electronics officially launches the...

Samsung Electronics will officially launch the ‘Galaxy Note 4 S-LTE’ on January 21. It supports the 3-band Carrier Aggregation (CA) for the first time in the world. It is only 7 months after the company released the ‘Galaxy S5 Broadband LTE-A’ for 3 times faster broadband LTE-A service last June. With the release of new product, the marketing competition among mobile car...

01/21/2015

8,825

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

9,903

Korea ICT News

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