Network Manias

FEATURED CONTENTS

Private 5G in Korea 2023

Private 5G spectrum has been available in South Korea since 2021, and since 2022, numerous organi...

01/03/2024

5G, Korea, Private 5G

The South Korean government's regulations on private 5G

06/08/2023

5G, Private 5G

Private 5G network strategies of Mobile operators and None-mobile operators

1. Private 5G Network Trends 2. Private 5G Network Service of Mobile Operator 3. Private 5G Netw...

02/11/2020

5G, IoT, MEC

NG-PON2 Solution for 10G Internet Service: SK’s Development & Deployment

07/13/2018

Gigabit Internet, SK Telecom

Brief Survey on 5G RAN Practical Deployment Scenario: From 2-tier (4G) to 3-tier (5G)

Brief Survey on 5G RAN Practical Deployment Scenario: From 2-tier (4G: BBU and RRH) to 3-tier (5G...

01/18/2018

5G, C-RAN/Fronthaul

Open vs. Proprietary 5G Fronthaul Interface: SK Telecom Case

Price: $695 (Single license) | $2,995 (Corporate license) • Author: Harrison J. Son @ Netmanias •...

01/11/2018

5G, C-RAN/Fronthaul, SK Telecom

Pay TV market in South Korea: IPTV, Cable TV and Satellite TV - December 2017

Price: $695 (Single license) | $2,995 (Corporate license) • Author: Harrison J. Son @ Netmani...

12/14/2017

IPTV, Korea

Korea Mobile Communications Market Report Q2 2017

Price: $695 (Single license) | $2,995 (Corporate license) • Author: Harrison J. Son @ Netmanias...

09/25/2017

4G, KT, LG U+, LTE, SK Telecom

Private 5G and Applications in the Energy Sector

This white paper was provided by HFR Mobile, a total solution provider of private 5G networks.

5G, Private 5G

Utilization of Private 5G Network Using Low Earth Orbit Satellites

This white paper was provided by HFR, a total solution provider of private 5G networks.

5G, LEO Satellite, Private 5G

HFR's my5G, the Pre-Integrated End-to-End Private 5G Solution [Solution Details]

my5G, the Pre-Integrated End-to-end Private 5G. Table of Contents - my5GTM End to End Total Sol...

5G, Private 5G

Toward 6G Core Architecture Using an Inline Service Mesh

This paper describes a viable way to eliminate latency overhead introduced by the service mesh by...

6G, SK Telecom

Samsung Cloud Native 5G Core

This white paper first introduces the features and telco-grade capabilities of the cloud native S...

5G, Cloud Native, Core

Samsung 5G Core Vision - Revolutionary changes in core with the arrival of 5G

This white paper will review the vision and strategy of Samsung 5G Core, the architecture of Sams...

5G, SDN/NFV, Samsung

VoLTE Call Setup Flow - PDN Connection (including PCAP)

VoLTE Call Setup Flow - PDN Connection

LTE, VoLTE

Who & How: Making 5G NR Standards

Understanding Key Features of 5G NR Standards and Samsung’s Contribution

5G, New Radio, Samsung

NTT Com's new “Local 5G Service TypeD” in Japan - leverages NTT Docomo's public 5G network to provide career-grade local 5G services

Let's take a look at “Local 5G Service TypeD,” a new 5G service launched by NTT Com in Japan on M...

04/07/2025

5G, Private 5G

Japan's Private 5G Deployments - Sub 6 vs. Millimeter Wave

Let's take a look at the development of Private 5G (Local 5G in Japanese) in Japan in terms of Su...

03/06/2025

5G, Private 5G

Private 5G testing using low-orbit satellites (HFR and Starlink)

Private 5G testing using low-orbit satellites

03/04/2025

5G Private 5G

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

In this blog, we look at the challenges faced by the railway industry and discuss the camera + pr...

07/04/2024

5G, AI, Private 5G, Railway

Telemedicine in rural areas using mobile vehicles (medical buses), cameras, realhaptics robots, and private 5G

This blog examines the situation of Iwamizawa City, Japan, as an example of private 5G in hospita...

12/04/2023

5G, Private 5G

KEPCO's Private 5G network and Applications: IoT-based predictive maintenance, robot-based maintenance inspection, and safety management

In this blog, we will look at KEPCO's case of IoT-based predictive maintenance, unmanned maintena...

11/30/2023

5G, AI, IoT, Private 5G

Billing - A Complete Beginner's Guide

Billing (be it for Telecom/SaaS/XaaS/Utility/etc.) is the process of accurately accounting for th...

06/11/2023

BSS, Billing, Charging

The South Korean government's regulations on private 5G and KT's strategy for entering the market in response

In this blog, we will discuss the Korean government policy on private 5G and KT's private 5G netw...

06/08/2023

5G, Korea, Private 5G

A case study of building an enterprise private network using Starlink LEO satellites in Japan: ① Starlink + Local 5G ② Starlink + Wi-Fi ③ Starlink + 4G/5G Base Station

06/25/2025

Local 5G deployment using SpaceX's Starlink low-earth orbit satellites Case Study 2: Remote control of construction machinery

06/16/2025

5G, Private 5G, Satellite

Global Private 5G Network Market Forecast 2025

06/06/2025

5G, Private 5G

The number of private 5G deployments in South Korea, Japan, and Germany is increasing linearly.

05/28/2025

5G, Private 5G

Real-world deployment of a private 5G network in Germany [2020 - 2025]

04/21/2025

5G, Private 5G

Private 5G/4G network deployments in the US (based on CBRS spectrum)

03/27/2025

4G LTE, 5G, Private 5G

Private 5G Status in Korea (1): Private 5G Service Providers in Korea (Last updated on March 04, 2025)

03/04/2025

5G, Private 5G

Private 5G operator in Korea: Sejong Telecom

02/27/2025

5G, Private 5G


NEW COMMENTS	VIEW ALL

Good question. I’ve been thinking about this a lot lately — with so many smart devices around, it’s...

06/18/2025

06/17/2025

I really liked this one! The Benefits Of 5G In Healthcare go far beyond speed—it's about transforming care...

06/12/2025

Excellant explanation

06/04/2025

How can latency be reduced in the local mobile network when users are using applications such as browsing, gaming, so...

04/17/2025

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01/26/2025

N40 mispelled from SMF-CHF to SMF-NEF

01/17/2025

This post provides an in-depth look at the growth of antenna-integrated RRH solutions and their potential benefits, p...

01/10/2025

Buying FFXI gil can significantly enhance your gaming experience by saving time and providing a competitive edge. How...

11/28/2024

Thanks you so much. It was very helpful explanattion

11/19/2024

An interesting fact is that 5G is compatible with some international eSIMs, making it possible to avoid the discomfor...

08/23/2024

We'd love to hear about your experience! We also offer LED Touch Screens for Rent in Dubai.

08/07/2024

Technology is always changing and making shopping easier. Have you ever used these kiosks? We'd love to hear abou...

08/07/2024

It's fascinating how technology continues to evolve and transform the way we shop. Have you had any personal expe...

08/07/2024

Overall, this website is loaded with detailed diagrams and descriptions of mobile cellular protocols. Thanks for the...

07/27/2024

Compare the features, prices, and coverage of different 5G providers to find the perfect match for your requirements....

07/09/2024

hi. which message and parrameter check for IMS call for bandwidth QoS control.

07/02/2024

Hello, "....not only in Dish's data center but also in AWS (local, region)..." however, in the diagram, even th...

07/02/2024

What about GTP-C tunnels? Does each UE have one such tunnel throughout its connection lifetime?

06/29/2024


MOST VIEWED CONTENTS	VIEWS

Understanding the Basic Operations of DHCP Technical Documents

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LTE Network Architecture: Basic Technical Documents

349,248

Policy and Charging Rules Function (PCRF) in LTE EPC Core Network Technology Technical Documents

332,651

EMM Procedure 1. Initial Attach - Part 2. Call Flow of Initial Attach Technical Documents

306,268

LTE: Tracking Area (TA) and Tracking Area Update (TAU) Tech-Blog

254,491

Understanding DHCP Relay Agents Technical Documents

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LTE EMM and ECM States Technical Documents

205,228

LTE QoS: SDF and EPS Bearer QoS Technical Documents

184,687

LTE Security II: NAS and AS Security Technical Documents

177,208


MOST DISCUSSED CONTENTS	COMMENTS

LTE QoS: SDF and EPS Bearer QoS Technical Documents

Understanding DHCP Relay Agents Technical Documents

LTE Identification III: EPS Session/Bearer Identifiers Technical Documents

EMM Procedure 1. Initial Attach - Part 2. Call Flow of Initial Attach Technical Documents

LTE Security II: NAS and AS Security Technical Documents

VoLTE Call Setup Flow - PDN Connection (including PCAP) Technical Documents

LTE Network Architecture: Basic Technical Documents

LTE Policy and Charging Control (PCC) Technical Documents

EMM Procedure 1. Initial Attach - Part 1. Cases of Initial Attach Technical Documents

LTE Security I: Concept and Authentication Technical Documents

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PRIVATE 5G ADOPTION (2025.05)


NETMANIAS STATISTICS (2025.05)

PRIVATE 5G | EDGE COMPUTING

•

2025.06.06 [One-Shot]

Global Private 5G Network Market Forecast 2025

•

2025.05.28 [One-Shot]

The number of private 5G deployments in South Korea, Japan, and Germany is increasing linearly.

•

2025.04.21 [One-Shot]

Real-world deployment of a private 5G network in Germany [2020 - 2025]

•

2025.04.07 [Tech-Blog]

NTT Com's new “Local 5G Service TypeD” in Japan - leverages NTT Docomo's public 5G network to provide career-grade local 5G services

•

2025.03.27 [One-Shot]

Private 5G/4G network deployments in the US (based on CBRS spectrum)

•

2025.03.06 [Tech-Blog]

Japan's Private 5G Deployments - Sub 6 vs. Millimeter Wave

•

2025.03.04 [Tech-Blog]

Private 5G testing using low-orbit satellites (HFR and Starlink)

•

2025.02.27 [One-Shot]

Private 5G operator in Korea: Sejong Telecom

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2025.02.20 [One-Shot]

Sejong Telecom and HFR Mobile build Private 5G Network at Construction Sites

•

2025.02.17 [Tech-Document]

Private 5G and Applications in the Energy Sector

•

2025.02.15 [One-Shot]

Private 5G Deployment Status in Korea

•

2025.02.03 [Tech-Document]

Utilization of Private 5G Network Using Low Earth Orbit Satellites

•

2024.07.24 [Tech-Blog]

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

•

2024.06.13 [One-Shot]

Private 5G/4G network deployments in the US (based on CBRS spectrum)

•

2024.05.16 [One-Shot]

Current status of commercialization of private 5G frequencies in countries around the world

•

2024.05.08 [One-Shot]

Private 5G Operator in Korea: NEWGENS

•

2024.03.21 [Tech-Document]

HFR's my5G, the Pre-Integrated End to End Private 5G Solution (Solution Details)

•

2024.03.10 [One-Shot]

Local 5G deployment using SpaceX's Starlink low-earth orbit satellites Case Study 1: Ando Hazama Construction

•

2024.02.19 [One-Shot]

Private 5G Operator in Korea: NAVER Cloud

•

2024.01.18 [One-Shot]

Real-world use cases of private 5G in South Korea - Investigated 31 cases

•

2024.01.14 [Technical Documents]

Toward 6G Core Architecture Using an Inline Service Mesh

•

2024.01.03 [Report]

Private 5G in Korea 2023

•

2023.12.04 [Tech Blog]

Telemedicine in rural areas using mobile vehicles (medical buses), cameras, realhaptics robots, and private 5G

•

2023.11.30 [Tech Blog]

KEPCO's Private 5G network and Applications: IoT-based predictive maintenance, robot-based maintenance inspection, and safety management

•

2023.11.28 [One-Shot]

Real-world use cases of private 5G in hospitals

•

2023.10.01 [One-Shot]

Survey of Private 5G Network Applications in the Energy Industry

•

2023.07.04 [One-Shot]

Local 5G case of Hanshin Electric Railway in Japan

•

2023.06.21 [One-Shot]

[HFR Presentation] What are the differences in HFR private 5G? my5G - 7 benefits

•

2023.06.16 [One-Shot]

[HFR's Presentation] How to manage and operate private 5G?

•

2023.06.08 [Tech Blog]

South Korean government's regulations on private 5G and KT's strategy for entering the market in response

•

2023.05.24 [One-Shot]

Case study on the Republic of Korea Navy's Private 5G network deployment in Korea

•

2023.05.20 [One-Shot]

KT's AWS Cloud-based Private 5G network deployment in Korea

•

2023.05.17 [One-Shot]

South Korea's Private 5G Government Policy and KT's Strategy

•

2023.05.12 [One-Shot]

Case study on Private 5G service of "Newgens" in Korea: Amusement park (Lotte World)

•

2023.05.10 [One-Shot]

Private 5G Frequency Allocation Status in Korea (36 locations)

•

2023.05.08 [One-Shot]

Case study on Korea Electronic Power Corporation (KEPCO) 's private 5G network deployment in Korea: Substation

•

2023.05.02 [One-Shot]

Case study on Private 5G service of "SK networks service" in Korea: Logistics

•

2023.04.28 [One-Shot]

Case study on Korea Hydro & Nuclear Power (KHNP)'s private 5G network deployment in Korea: Power Plant

•

2023.04.28 [One-Shot]

Case study on Private 5G service of Sejong Telecom in Korea: Industrial Complex

•

2023.04.26 [Tech-Blog]

Commercial Private 5G service cases (5G core control plane sharing type) - Japan and US

•

2023.04.21 [Tech-Blog]

Commercial Private 5G service cases (on-premise type: build both 5G core and 5G RAN in the workplace) - Japan, Germany, US and UK

•

2023.03.14 [Tech-Blog]

4 Deployment Models for Private 5G Networks

•

2023.03.09 [One-Shot]

Private 5G Status in Korea (2): Enterprise DIY Case Study

•

2022.12.30 [One-Shot]

Private 5G Status in Korea (1): Private 5G Service Providers in Korea

Last updated on April 27, 2023

•

2022.06.07 [One-Shot]

Current status of commercialization of private 5G frequencies in countries around the world

•

2022.03.24 [One-Shot]

Status of Private 5G PoC and Commercial Service in Korea and Japan: Vertical Customers

•

2021.12.25 [One-Shot]

AWS Private 5G for enterprises and AWS Wavelength for mobile operators

•

2021.07.26 [Tech-Blog]

my5G, HFR Private 5G Solution: Purpose-Built, On-Premise E2E Private 5G Network for Realizing Enterprise Digital Transformation

•

2021.06.29 [Tech-Blog]

The Ministry of Science and ICT in Korea announced the "Private 5G Network Frequency Supply Plan" - mmWave and Sub-6 Spectrum

•

2021.05.31 [Tech-Blog]

The Rise of Private 5G and Success Factors of HFR’s my5G Solution

•

2021.05.20 [One-Shot]

Strategies and status of AWS entering Mobile Operators' 5G network: MEC on AWS → 5G

•

2021.05.17 [One-Shot]

5G Network Architecture of Rakuten and Dish: Commons and Differences

•

2021.05.11 [One-Shot]

Dish's 5G Network Architecture: Cloud-Native 5G RAN (5G O-RAN) and 5G SA Core on AWS

•

2021.04.30 [One-Shot]

Key Features of my5G Solution (HFR's Private 5G SA Whole System)

•

2021.04.29 [One-Shot]

Nokia Private 5G SA Architecture - Nokia Digital Automation Cloud (NDAC)

•

2021.03.25 [One-Shot]

HFR's Private 5G SA Whole System - my5G: One Page Summary (mmWave)

•

2021.03.25 [One-Shot]

Global Snapshot of Public and Private 5G Spectrum

•

2021.03.11 [One-Shot]

HFR's Private 5G SA Whole System - my5G: Pamphlet

•

2021.03.10 [One-Shot]

HFR's Private 5G SA Whole System - my5G: One Page Summary (Sub-6GHz)

•

2021.02.04 [One-Shot]

Microsoft (Affirmed)'s On-Premise Private 5G Solution

•

2021.01.23 [One-Shot]

The Rise of Private 5G and Open Opportunities

•

2020.10.29 [One-Shot]

[Partnership: MNO – Public Cloud - Vendor] MEC, 5G vCore, 5G vRAN on Public Cloud

•

2020.09.29 [One-Shot]

[Edge Battle] MNO and Public Cloud Company - Affiliation or Trojan Horse?

•

2020.08.20 [Tech-Blog]

Private 5G - The Cornerstone of Industrial Digital Transformation

•

2020.08.18 [One-Shot]

KT Private 5G: Multi-Slice and Multi-MEC for an Enterprise

•

2020.07.21 [One-Shot]

SK Telecom's 5G Network Slicing

•

2020.02.24 [Technical Document]

Samsung Cloud Native 5G Core

•

2020.02.11 [Report]

Private 5G network strategies of Mobile operators and None-mobile operators

•

2019.11.08 [One-Shot]

SK Telecom 5G MEC Deployment Architecture

•

2019.10.21 [Tecg-Blog]

7 Deployment Scenarios of Private 5G Networks

•

2019.10.11 [Tech-Blog]

Comparison of Commercial 5G Network Architecture: KT vs. SK Telecom

•

2019.10.11 [One-Shot]

SK Telecom 5G Network Architecture: 5G Core, 5G RAN and 5G Edge Cloud (MEC)

•

2019.09.03 [Technical Document]

Samsung 5G Core Vision - Revolutionary changes in core with the arrival of 5G

•

2019.06.13 [One-Shot]

KT 5G Network Architecture: 5G Core, 5G RAN and 5G Edge Cloud

•

2019.05.22 [One-Shot]

MEC Concept and Deployment Architecture in 4G and 5G Network

•

2019.03.29 [One-Shot]

KT 5G and 10Giga Network Architecture

•

2019.01.16 [One-Shot]

Edge in Mobile Network - Evolution of edge location and edge service

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[Sponsor Content] HFR Private 5G Solution: my5GBOX

HFR Private 5G Solution Details >>

KOREAN ICT NEWS

Vodafone Idea Launches 5G Commercial Service in Bengaluru with Samsung’s Versatile Solutions

Samsung powers Vi’s 2G, 4G and 5G commercial networks in Bengaluru, Chandigarh and Patna with its industry-leading solutions, bringing advanced con...

06/11/2025

Samsung Electronics Secures Two Leadership Positions in 3GPP

Samsung Electronics has secured new chair and vice-chair positions in the 3rd Generation Partnership Project (3GPP), the world’s largest telecommun...

05/23/2025

Korea secures 1.9 Trillion KRW in Supplementary Budget for AI Sector—Laying the Groundwork to become a Global Top 3 AI Powerhouse

The Ministry of Science and ICT (Minister Yoo Sang-im, hereinafter “MSIT”) announced that the National Assembly has approved a supplementary budget...

05/20/2025

ETRI to Lead 6G Low Earth Orbit Satellite Communications Development

The Electronics and Telecommunications Research Institute (ETRI) has been selected as the lead organization for the development of a low-orbit sate...

05/12/2025

HFR successfully interfaces Radio Unit (RU) with SK Telecom's Open RAN Demonstration Network

Networking specialist HFR recently announced that it has successfully demonstrated its Radio Unit (RU) based on an open fronthaul interface in coll...

04/18/2025

Samsung Advances AI in Mobile Networks with NVIDIA

Samsung today announced that the company is working with NVIDIA to advance AI-RAN technologies. The collaboration underscores Samsung's commitment...

03/13/2025

SK Telecom to Strengthen AIDC Capabilities with Schneider Electric

SK Telecom today announced a strategic partnership with Schneider Electric, a global leader in energy management and automation, at the Mobile Worl...

03/05/2025

Samsung Showcases CognitiV NOS Copilot on AWS Cloud at Mobile World Congress 2025

Samsung today announced a joint demonstration of Samsung CognitiV Network Operations Suite (NOS) Copilot, an evolved AI assistant within Samsung’s...

03/03/2025

Hyundai Motor and Samsung Unveil Breakthrough Private 5G RedCap Technology for Smart Manufacturing

Hyundai Motor Company announced today that it has successfully completed a pilot project for Private 5G RedCap technology in partnership with Samsung

02/26/2025

Verizon infuses AI in network, accelerates Open RAN innovation with multi-vendor RAN Intelligent Controller deployment

Verizon, in collaboration with Samsung and Qualcomm has successfully deployed multi-vendor RAN Intelligent Controller (RIC) functionality in its co...

02/26/2025

HFR to Showcase Satellite and Private 5G Networking Solutions at MWC 2025

HFR today announced its participation in MWC 2025, taking place in Barcelona, Spain, from March 3 to 6, 2025. As a leading provider of Private 5G n...

02/24/2025

SK Telecom to Showcase AI Technologies at MWC25

SK Telecom will showcase various artificial intelligence (AI) technologies under the theme “Innovative AI, Accelerating the Future” at Mobile World...

02/23/2025

SPONSOR CONTENTS

[HFR] Case study on Korea Hydro & Nuclear Power (KHNP)'s private 5G network deployment...

04/28/2023

[HFR] What are the differences in HFR private 5G? - 7 benefits

02/27/2023

[SMEC] SMEC's LTE Femto Gateway with X2 Broker - Facilitating instant mass deployment o...

03/15/2016

[Juniper] Cultural Revolution Within the CSP - The real impact of virtualization

03/07/2016

[Juniper] What do Telcos Need to Become Agile? - How to create a superior service produ...

02/16/2016

Private 5G Frequency Allocation Status in Korea

Netmanis One-Shot, Private 5G Frequency Allocation Status in Korea (36 locations),2025.02.16

Private 5G Deployment Case Study in Korea

Enterprise DIY

Private 5G operator

Korea Hydro & Nuclear Power

Republic of Korea Navy

Korea Electric Power Corporation

more >>

SK networks service

- Customer: Korea Food Industry Cluster

Newgens

- Customer: Lotte World

- Customer: Daedeok University

KT MOS

- Customer: Samsung Medical Center

Sejong Telecom

- Customer: Banwol-shihwa Industrial Complex

more >>

LTE TECHNICAL DOCUMENTS

25	LTE IP Address Allocation Schemes II: A Case for Two Cities
24	LTE IP Address Allocation Schemes I: Basic
23	LTE Charging I: Offline
22	LTE Policy and Charging Control (PCC)
21	EMM Procedure 10 & 11. Move to Another City and Attach
20	EMM Procedure 8 & 9. Handover and Cell Reselection with TAU
19	EMM Procedure 7. Cell Reselection without TAU
18	EMM Procedure 6. Handover without TAU - Part 3. S1 Handover
17	EMM Procedure 6. Handover without TAU - Part 2. X2 Handover
16	EMM Procedure 6. Handover without TAU - Part 1. Overview of LTE Handover
15	EMM Procedure 5. Periodic TAU
14	EMM Procedure 4. Service Request
13	EMM Procedure 3. S1 Release
12	EMM Procedure 2. Detach
11	EMM Procedure 1. Initial Attach - Part 2. Call Flow of Initial Attach
10	EMM Procedure 1. Initial Attach - Part 1. Cases of Initial Attach
9	Eleven EMM Cases in an EMM Scenario
8	LTE EMM and ECM States
7	LTE QoS: SDF and EPS Bearer QoS
6	LTE Identification III: EPS Session/Bearer Identifiers
5	LTE Identification II: NE and Location Identifiers
4	LTE Identification I: UE and ME Identifiers
3	LTE Security II: NAS and AS Security
2	LTE Security I: Concept and Authentication
1	LTE Network Architecture: Basic