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...

This blog examines the situation of Iwamizawa City, Japan, as an example of private 5G in hospitals, which combines mobile medical vehicles (medical buses), 8K cameras, realhaptics telecopy robots, and ultrasound diagnostics to perform remote diagnostics. <Medical bus-based rural telemedicine system - Iwamizawa City, Japan> NTT EAST, Iwamizawa City, and Hokkaid...

In this blog, we will look at Korea Electric Power Corporation (KEPCO)'s case of IoT-based predictive maintenance, unmanned maintenance inspection, safety and access control by introducing wireless IoT sensors, quadruped robots, CCTV, private 5G network, and AI at substations. <KEPCO's Shin-Jungbu Power Plant in Korea> 1. KEPCO's need for a priva...

We are pleased to share with you all an interesting article contributed by Rajarshi Pathak, Senior Consultant at Synthesis Systems Inc. Rajarshi Pathak Senior Consultant, Synthesis Systems Inc All Articles by Rajarshi Pathak...

In this blog, we will discuss the Korean government policy on private 5G and KT's private 5G network strategy (3 business models) in response to this policy. Advantages of building a private 5G network using private 5G frequencies Private 5G spectrum policy and regulation of the Korean government (MSIT) KT's strategy for entering the private 5G m...

In this blog, we look at the service cases of private 5G operators in Japan and the United States that share 5G core control plane (build UPF and RAN in corporate sites and use 5GC CP as a cloud service of private 5G operators). <Private 5G operator's service (5G core control plane sharing type) - network architecture> NTT East, NTT Com, NEC, and NESIC in Japan and AWS and G...

Let's take a look at the on-premise type (building both core and RAN in the workplace) private 5G service cases of private 5G operators in Japan, Germany, and the United States. <Private 5G operator's on-premise type service: network architecture> SI companies such as Hitachi and NSSOL in Japan, Becon, Siticom, and Cocus in Germany, Betacom in the U.S., Hyperscalers such a...

In this blog, we look at the background of the emergence of private 5G and private 5G operators, and examine four models for enterprises to deploy private 5G networks. In 2019, Germany's BNetzA, Japan's Ministry of Internal Affairs and Communications, and Ofcom in the UK opened 5G frequencies for the industry to promote digital transformation, enabling enterprises to build and operate...

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Non-mobile operators in Korea are now able to provide private 5G network services by establishing small 5G networks in limited areas such as land/buildings. The Ministry of Science and ICT (MSIT) in Korea confirmed and announced the "Private 5G network frequency supply plan" as a follow-up to the "private 5G network policy plan" announced on January 26th. MSIT Press Release (Korean):...

The Rise of Private 5G With the digital transformation fever of enterprises, the establishment of 5G standards (eMBB, uRLLC and mMTC) minding enterprise services and the emergence of private 5G spectrum (Industrial private 5G spectrum, CBRS), industries are opening up the era of digital transformation by building private 5G networks. The private 5G network is an enterprise-dedicated ne...

5G Application Scenarios The development of 5G networks starting in 2019 is generally believed to bring changes not limited to people’s daily life. It will support the evolution of Internet from mobile internet to intelligent internet, which will influence the industrial-ecology deeply. The international standard organization 3GPP defined the three main application scenarios of 5G: e...

1. Private Network A private network is an enterprise-dedicated network that provides communication connections to people or things belonging to a specific enterprise and provides specific services necessary for the business of the enterprise. The enterprise operates its own network and uses it exclusively. Unlike public networks, only allowed people and devices can access this network...

We are pleased to share with you all an interesting article contributed by Rajarshi Pathak who is AVP, Enterprise Applications at Measat Broadcast Network Systems Sdn Bhd. Rajarshi Pathak AVP, Enterprise Applications at Measat Broadcast Network Systems Sdn Bhd All Articles by Rajarshi P...

We are pleased to share with you all an interesting article contributed by Isabell Gaylord Isabell Gaylord Isabell Gaylord is a journalist and content marketing specialist How to contribute your article to Ne...

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...

In this blog, we will analyze how to build a Private 5G network. Private 5G network can be implemented in two ways. The first is to deploy physically-isolated private 5G network (5G island) that is independent of the mobile operator's public 5G network (as if building a wired LAN or a Wi-Fi WLAN in the enterprise). In this case, the private 5G network can be built by enterprises or m...

In this blog, we analyze the current state of commercial 5G network construction of KT and SK Telecom, and the difference of 5G value pursued. First Release: 2019.03.29 Last Updated: 2019.10.11 1. End-to-End 5G Network Architecture The 5G network can be functionally divided into 5G Core network and 5G RAN, and can be divided into Central Cloud and Edge Cloud which are geograp...

We are pleased to share with you all an interesting article contributed by Rajarshi Pathak who is AVP, Enterprise Applications at Measat Broadcast Network Systems Sdn Bhd. Rajarshi Pathak AVP, Enterprise Applications at Measat Broadcast Network Systems Sdn Bhd All Articles by Rajarshi P...

We are pleased to share with you all an interesting article contributed by Rajarshi Pathak who is AVP, Enterprise Applications at Measat Broadcast Network Systems Sdn Bhd. Rajarshi Pathak AVP, Enterprise Applications at Measat Broadcast Network Systems Sdn Bhd All Articles by Rajarshi P...