Network Manias

FEATURED CONTENTS

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

Netmanias Interview with Juniper Networks: Software-Defined WAN (SD-WAN)

Netmanias recently had an interview via email with Mr. Wayne Cheung, Product Marketing Director a...

08/01/2017

SD-WAN, SDN/NFV

Netmanias Interview with Nuage/Nokia - Software Defined WAN (SD-WAN)

Netmanias recently had an interview via email with Mr. Gary Kinghorn, Senior Product Marketing Ma...

06/14/2017

SD-WAN, SDN/NFV

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

Towards Achieving High Performance in 5G Mobile Packet Core’s User Plane Function

This paper presents architecture for a user plane function (UPF) in the mobile packet core (MPC)...

5G, SDN/NFV, Sk Telecom

Content Delivery Network (CDN)

• Content Delivery Network Overview • Content Delivery Network Architecture • Content Delivery Ma...

CDN

Key Industry Challenges and devising new models for Business enablement using End to End Network Slicing

Network Slice is a concept within 3GPP CT and its history can be traced back to R13/R14 with the...

5G, SDN/NFV

5G Core Architecture - Evolution || Use Cases || Services

This whitepaper explores the new 5G core architecture and how it solves the present-day problems...

4 Deployment Models for Private 5G Networks

In this blog, we look at the background of the emergence of private 5G and private 5G operators,...

03/14/2023

5G, Private 5G

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

my5G, HFR Private 5G Solution: Purpose-Built, On-Premise E2E Private 5G Network for Realizing Ent...

07/26/2021

5G, Private 5G

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

06/29/2021

5G, Private 5G

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

Although private 5G has attracted attention from many enterprises, there are several hurdles that...

05/31/2021

5G, Private 5G

WDM Technologies for 5G Carrying Network

The focus of 5G investment is development of the front-haul and mid-haul networks. The investment...

09/28/2020

5G, C-RAN/Fronthaul

Private 5G - The Cornerstone of Industrial Digital Transformation

The private 5G network, which has recently been spotlighted by the digital transformation of ente...

08/20/2020

5G, MEC, Network Slice, Private 5G

Roaming in 5G Network

This article will to cover Telecom Roaming in more broader manner and how it will be conceptualiz...

02/24/2020

VR Changes the Landscape for Mobile App Development

Virtual reality has been gaining popularity for the last five years running and the momentum does...

11/16/2019

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

03/09/2023

5G, Private 5G

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

12/30/2022

5G, Private 5G

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

06/07/2022

5G, Private 5G

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

03/24/2022

5G, Private 5G

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

12/25/2021

5G, Private 5G

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

05/20/2021

5G, IoT, Private 5G, SDN/NFV

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

05/17/2021

5G, Private 5G, SDN/NFV

HFR Networks' flexiHaul M6424 Time-Sensitive Networking Switch - Packet xHaul

05/17/2021

5G, C-RAN/Fronthaul


NEW COMMENTS	VIEW ALL

Cho mình hỎi là sao lẠi giữ lẠi S1 TEID (UL) khi thực hiện S1 release ạ

03/16/2023

your article is very nice i enjoyed reading it <a href="https://www.trucksbuses.com/brand/volvo/buses-school-buses...

03/15/2023

This post of yours is very helpful, I have learned something new by reading this post, thank you

01/12/2023

Thanks for sharing useful information in a very simple way. I think this graphical representation helps me a lot to u...

12/21/2022

Thanks for sharing useful information in a very simple way. I think this graphical representation helps me a lot to u...

12/21/2022

can you please share flow related to online Ro charging

11/09/2022

Thanks for sharing good technical document with detailed description

11/08/2022

Superb one shot visuvlisation of LTE identifiers...Thank You

09/28/2022

Excellent representation

08/25/2022

oT security keeps your IoT systems safe,It has covered everything related to Internet of things(Iot),I advise for b...

08/18/2022

Good

08/17/2022

hi Netmanias, one small question , what is difference bwteen seesion ID and tunnel ID and is session ID stored any wh...

07/12/2022

Well, usually for IMS maximum AMBR values is 94 kpbs for data, depending on the MNO or MVNO agreement it is configura...

06/28/2022

Perfectly explained the process, step by step thanks, dear. Mahindra Bolero Pik-up 4x4

06/07/2022

Perfectly explained the process, step by step thanks dear. Mahindra Bolero Pik-up 4x4

06/07/2022

Hi Netmania , I have one question about DPI , how to do DPI(blocking) for any content of HTTPS Domain? suppos...

06/04/2022

Hi A very Good article , I have a Small Doubt regarding flow Description. 1) If the Flow Description comes as "Per...

05/31/2022

Was looking for information on how DHCP identifies it came from which subnet? Nice Explaination. Thanks for taking ti...

05/27/2022

이동통신망에서 subnet mask라는 개념이 필요할까요?

05/16/2022

IPv4 주소를 받는 경우, Subnet mask 정보 없이 IP 주소만 받게 되는데, 5G Router로 동작하여 Interface에 해당 IP를 설정해야 하는 경우에 어떤 Subnet Mask를 사용해야 하...

05/11/2022


MOST VIEWED CONTENTS	VIEWS

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Understanding the Basic Operations of DHCP Technical Documents

288,106

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

272,221

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

263,079

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

205,772

Understanding DHCP Relay Agents Technical Documents

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LTE EMM and ECM States Technical Documents

168,187

LTE QoS: SDF and EPS Bearer QoS Technical Documents

158,451

LTE Security II: NAS and AS Security Technical Documents

153,805


MOST DISCUSSED CONTENTS	COMMENTS

LTE QoS: SDF and EPS Bearer QoS Technical Documents

LTE Identification III: EPS Session/Bearer Identifiers Technical Documents

Understanding DHCP Relay Agents Technical Documents

LTE Security II: NAS and AS Security Technical Documents

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

LTE Policy and Charging Control (PCC) Technical Documents

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

LTE Network Architecture: Basic Technical Documents

LTE Security I: Concept and Authentication Technical Documents

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

How to contribute articles to Netmanias!

We always welcome contributed articles. Share your expertise and inspire others!

PRIVATE 5G | EDGE COMPUTING

•

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

•

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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KOREAN ICT NEWS

Samsung Automates Deployment and Operation of Virtualized RAN with Samsung Cloud Orchestrator

Samsung today announced enhancements to its Samsung Cloud Orchestrator (SCO)—a solution that automates the lifecycle management of large-scale virt...

02/27/2023

SKT to Lead AI Transformation in Industry and Society with AI Services and Technologies

SK Telecom today held a press conference in Barcelona, Spain, to unveil its ambitious plans to achieve ‘AI to Everywhere’ by driving innovations in...

02/27/2023

SKT Introduces New Wave of AI-Driven Innovations at MWC Barcelona 2023

SK Telecom today announced that it will showcase innovative ICT such as AI, urban air mobility (UAM) and 6G at MWC Barcelona 2023 opening tomorrow...

02/26/2023

HFR aims the global private 5G market in MWC 2023

HFR, Inc. announced its participation in Mobile World Congress 2023 held in Barcelona, Spain from February 27th to March 2nd. HFR plans to introduc...

02/24/2023

DISH Wireless Launches Virtual Open RAN 5G Network with Samsung

Samsung delivers an initial shipment of 24,000 5G radios, and the first Samsung-virtualized RAN-supported sites go live across the DISH Wireless Op...

02/23/2023

KDDI Selects Samsung 5G Core to Power Its Commercial 5G Standalone Network in Japan

Samsung Electronics Co., Ltd. today announced the company has been selected by KDDI to provide its cloud-native 5G Standalone (SA) Core for the ope...

02/09/2023

HFR Inc, announces a successful completion of the O-RAN Alliance openness and conformance test of virtualized vRAN solution, first company in Korea

HFR presented private 5G(P5G) network solutions developed with O-RAN standard at Plugfest Fall 2022 hosted by O-RAN Alliance and completed O-RAN op...

12/29/2022

Samsung Electronics Collaborates With NAVER Cloud To Launch Korea’s First Private 5G Network

Samsung Electronics and NAVER Cloud today announced that the companies have joined together to switch on South Korea’s first private 5G network.

06/02/2022

DISH Wireless Selects Samsung Electronics for 5G Open Radio Access Network Rollout

Samsung to deliver fully-virtualized and O-RAN compliant 5G solutions to support DISH Wireless’ advance of America's First Smart Network

05/03/2022

Samsung and Virgin Media O2 Deploy Multiple Live 4G and 5G Sites

Samsung and Virgin Media O2 announced today the companies have successfully completed the deployment of multiple live 4G and 5G sites in the U.K.,...

04/25/2022

Samsung Selected by NTT East to Build Private 5G Networks in Japan

Samsung Electronics Co., Ltd. announced today the company has been selected by NTT East, to jointly expand the private 5G network business in Japan...

03/02/2022

SK Telecom and Samsung Complete Industry’s First 5G-4G SA Option 4 (NE-DC) Trial in 5G Commercial Network

SK Telecom and Samsung announced they have successfully completed the industry’s first 5G-4G SA Option 4 (NE-DC, New Radio–E-UTRAN Dual Connectivit...

02/25/2022

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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