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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

9,363

Debates on LTE-Unlicensed and Wi-Fi (KT, SK Telecom, Qualcomm, etc.)

This article was published in Korea Communication Review magazine (KCR Q1 2015). For the rest of the Q1 2015 issue of Korea Communication Review magazine please click here 1. What is "LTE-Unlicensed"? And what's the big deal about it? 2. Korean Operators' Position (KT, SK Telecom and LG U+) 3. Discussion on Regulatory Requirements 4. LTE Advocates vs. Wi-Fi Advocates 1. W...

11/28/2014

58,211

LTE Policy and Charging Control (PCC)

Table of Contents 1. Introduction 2. PCC Rules 3. PCC Procedures 4. How Policy Control Affects the Way IP Packet Flows are Handed 5. EPS Entity Information 6. Closing 1. Introduction To use LTE services, a user must purchase an LTE device, sign up for an account with his mobile operator, and then select the service types and plan he wants. Then, to...

08/22/2014

178,305

EMM Procedure 6. Handover without TAU - Part 2. X2 Handover

Table of Contents 1. Introduction 2. Concept of X2 Handover 2.1 X2 Protocol Stacks 2.2 X2AP Functions 2.3 X2 Messages Relating to Mobility Management Function 2.4 X2 Handover Procedure at a Glance 2.5 UE State and Connection Information Before and After X3 handover 3. Procedure of X2 Handover 4. EPS Entity Information: Before/After X2 Handover 4.1 Before...

03/21/2014

145,081

LTE EMM and ECM States

Table of Contents 1. Introduction 2. EMM, ECM and RRC States 3. EMM State Transition 4. EMM Features 5. EMM User Information 6. Closing 1. Introduction Through the previous technical documents, we have studied the LTE network architecture and LTE identifications, the fundamentals of LTE technology, and LTE security operation required for a user to...

09/20/2013

290,845

LTE Security II: NAS and AS Security

Table of Contents 1. Introduction 2. NAS Security 3. AS Security 4. Security Context 5. Closing and References 1. Introduction In LTE Security I[1], Part I of the LTE Security technical document, we have discussed LTE authentication based on EPS AKA procedure and learned a UE and an MME get to share the KASME when authenticated. In this document, w...

08/05/2013

238,570

LTE Security I: Concept and Authentication

Table of Contents 1. Introduction 2. LTE Security Concept 3. LTE Authentication Procedure 4. Closing and References 1. Introduction Wireless communication, in its nature, is always at a risk of eavesdropping or manipulation because data originally sent from/to a user may be received and unlawfully used by an unintended user. Locations or traveling routes...

07/31/2013

237,342

Automation of railway safety prevention and maintenance based on cameras + private 5G + AI

Challenges in the railway industry The railway industry is a basic industry that transports large numbers of people over medium to long distances through large-scale infrastructure. The most important factors in the railway industry are the safety of large numbers of passengers and the efficient maintenance of large-scale railway infrastructure. The following are the current challenges/issu...

07/04/2024

9,857

Samsung Brings 5G to World by Shipping More than 6.7 Million Galaxy 5G Devices in 2019

Consumers are eager for a new mobile experience as Samsung looks to expand its 5G Portfolio to bring next-generation technology to more people in 2020 Samsung Electronics today announced that in 2019 it shipped more than 6.7 million Galaxy 5G smartphones globally, giving consumers the ability to experience next-generation speed and performance.1 As of November 2019, Samsung accounted for 53.9...

01/03/2020

5,238

Artificial Intelligence - The opportunities for Mobile Operators

We are pleased to share with you all an interesting article contributed by Karim Rabie who is Mobile Core Consultant | Telco Cloud Advisor | OPNFV EUAG Member. Karim Rabie NFV/SDN Business Solution Executive at Netcracker Technology All Articles by Karim Rabie...

11/04/2019

18,420

SK Telecom and Samsung Electronics Advance in Bringing Korea Closer to 5G Standalone Co...

The two companies successfully completed interoperability test between 5G Standalone Core and Commercial Network Solutions SK Telecom (NYSE: SKM) and Samsung Electronics today announced the successful completion of Korea’s first interoperability assessment between 5G Standalone (SA) Core and other commercial network systems over a 5G network. This successful result brings the two compan...

07/01/2019

7,048

SK Telecom and Samsung Completed 4G-5G Network Dual Connectivity Test: 5G + LTE Aggrega...

Industry-leading milestone to maximize the combined capabilities of 4G and 5G networks, representing the real-world network architecture in early 5G adoption SK Telecom (NYSE:SKM) and Samsung Electronics today announced that they have successfully completed the network device interoperability test applying Dual Connectivity technology using both 4G and 5G networks provided by Samsung’s...

03/14/2019

12,058

Six Years Of NFV - Why So Pessimistic?!

We are pleased to share with you all an interesting article contributed by Karim Rabie who is Mobile Core Consultant | Telco Cloud Advisor | OPNFV EUAG Member. Karim Rabie Senior PS Core / EPC Consultant at Saudi Telecom Company All Articles by Karim Rabie...

12/01/2018

19,857

Business to Technology - 5G

We are pleased to share with you all an interesting article contributed by Anand R. Prasad who is information security leader experienced in developing successful businesses with over 20 years of proven professional track record. Anand R. Prasad Chairman of 3GPP security working group (SA3) and Chief Advanced Technologist at NEC...

06/21/2018

23,547

5G New Radio (NR) Physical Layer

We are pleased to share with you all an interesting article contributed by Mohamed Abdel Monem. Mohamed Abdel Monem Radio Optimization Senior Engineer at Vodafone Egypt All Articles by Mohamed Abdel Monem...

04/16/2018

30,781

Please STOP confusing Wi-Fi with 5G

We are pleased to share with you all an interesting article contributed by Claus Hetting. Claus Hetting CEO & Chairman at Wi-Fi NOW https://www.wifinowevents.com All Articles by Claus Hetting How to contri...

03/30/2018

23,950

KT, Qualcomm and Samsung Achieve Multi-vendor 5G NR Interoperability on Path to Mobile...

KT, Qualcomm Technologies and Samsung Electronics announced today the successful completion of multi-vendor 5G NR interoperable testing compliant with the recently completed 3GPP Release-15 Non-Standalone (NSA) 5G NR global standard. Following the guidelines of KT, the live, over-the-air interoperable testing demonstrated data connections operating in 3.5 GHz and 28 GHz bands, utilizing pre-com...

02/20/2018

8,684

Interoperability As A Service - Automate and Simplify Interoperability Process

Nikhil Vyakaranam Technical Marketing Engineer at Cisco Systems All Articles by Nikhil Vyakaranam How to contribute your article to Netmanias.com ! List of Contributors...

02/20/2018

17,644

KT, Verizon and Samsung Collaborate to Demonstrate and Advance Next Level of 5G Innovation

KT, Verizon, and Samsung Electronics joined to demonstrate Samsung 5G solutions and use cases, including a prototype 5G tablet device, and a successful live video call conducted over 5G between Minneapolis, USA and Seoul, Korea during a sponsored sport event. The 5G international video connection, which featured Samsung’s 5G end-to-end (E2E) solutions in each location, served as an exampl...

02/07/2018

8,823