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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

115,285

Technical Documents

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

10,060

Korea ICT News

LG U+ to lower the Service Rate of its Gigabit Internet Service, 'U+ Optical Giga'

LG U+ to lower the service rate of its gigabit Internet service (see World IT Show 2014: LG U+'s Gigabit Internet (LAN and FTTH) Networks - Architecture and Equipments and Now giga Internet service available from all the Korean big 3 operators), 'U+ Optical Giga' LG U+ announced on February 1 that it is lowering the service rate of 'U+ Optical Giga' Internet service, cap...

02/01/2015

7,831

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

8,815

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

8,268

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

42,214

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

8,094

Korea ICT News

Samsung introduces C-RAN2.0 Solution to enhance LTE Network Performance

Samsung Electronics Co., Ltd., a leading provider of mobile broadband networking solutions, announced its C-RAN2.0 solution - an enhanced Centralized RAN (C-RAN) platform designed for radio performance enhancement as well as additional cost savings for operators. C-RAN2.0 builds upon Samsung's successful C-RAN solution which relocates baseband units (BBUs) – the equipment use...

01/23/2015

9,612

Korea ICT News

SK Telecom strengthens Cooperation with Nokia for Development of 5G Technologies

Enters into an MOU with Nokia to jointly develop core 5G network technologies including gigabit-level data transmission technology and next-generation cloud base stations Announced plans to establish a 5G test bed within SK Telecom’s Corporate R&D Center in Bundang, and will jointly develop, verify and demonstrate ‘cmWave/ mmWave 5G technology’ using 6GHz or higher frequency...

01/22/2015

7,535

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

9,760

Korea ICT News

SK Telecom to develop Beacon-based ICT Convergence Bicycle with Alton Sports

On January 20, SK Telecom announced that it signed an MOU with Alton Sports (www.altonsports.com) to develop high-value-added, ICT convergence technology-based bicycles. According to this MOU, the two companies will develop an ‘ICT-based bicycle solution’ using SK Telecom’s beacon and location control technologies. They also agreed to cooperate for development of a platfor...

01/20/2015

6,831

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

10,745

Korea ICT News

Korean big 3, getting ready for 5G SK Telecom, KT and LG U+ (2): SK Telecom

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

44,495

Tech-Blog

The Competition for 3-Band CA Terminals and Communication is ignited - Samsung releases...

Samsung 'Galaxy Note 4S-LET' and LG 'G Flex 2' fight for pride over performance. The telecommunication and cell phone industry began to compete with one another in 3-band Carrier Aggregation (CA) marketing. With the LG G Flex 2 scheduled to be released on January 30, the Samsung Galaxy Note 4 S-LTE is forecast to be launched earlier than that. Manufacturers are forecast to f...

01/19/2015

6,119

Korea ICT News

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

01/15/2015

36,067

One-Shot Gallery

Concept and Characteristics of 5G Mobile Communication Systems (1)

The current systems that we are using now, like 3GPP LTE or LTE-A, are commonly called 4G mobile communication systems. Then, what are 5G mobile communication systems? To discuss 5G, we should first look into what the mega trends in mobile services are these days. [M1. Traffic growth] The biggest trend would be soaring demands for multimedia and social network services witnessed recently. As...

01/15/2015

51,644

Tech-Blog

Korean big 3, getting ready for 5G SK Telecom, KT and LG U+ (1): KT

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

50,167

Tech-Blog

[Sponsor Content] HFR’s Broadband Solutions Brief

01/13/2015

28,014

One-Shot Gallery

Mobile Carriers concentrate on the Home IoT - Competition to become the First Case of S...

Top 3 mobile carriers will join hands with manufacturers and release over 30 smart home (home IoT) products this year. They took aim at the most popular home IoT as the first case of success in the age of IoT. They are planning to flood the market with numerous products throughout the year unlike last year when they released a couple of pilot products. Beyond simply providing communication...

01/13/2015

7,960

Korea ICT News

Gigabit Internet Access Network of KT, SK Broadband and LG U+

01/13/2015

31,636

One-Shot Gallery

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