Core Network
Since the early days of the Internet, KCME has been helping our customers to test, build, maintain and operate core networks that support the Internet and mobile networks.
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What is a core network?
A core network, which means the core part of carriers' networks, connects applications and links with the Internet and other carriers' telecommunications networks.
Our core network-related services
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Wireless technology modernization
We verify, build, and maintain next-generation high-speed radio access networks (RANs) using technologies, including massive MIMO and C-RAN (centralized RAN), which enables high-density base stations and increases the capacity per station.
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Mobile core networking
We build all-IP networks to deliver high-speed mobile broadband and multimedia services, including 5GC, LTE EPC, VoLTE IMS, IPBB, and OSS/BSS systems.
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SDN（Software-Defined Networking）
Having been on the SDN journey since the early days of the technology, KCME brings a wealth of experience to support your implementation.
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NFV（Network Functions Virtualization）
NFV enables systems in mobile core networks as software on virtual platforms, rapid deployment of new services, and automated scaling, which reduces implementation and operation costs. We provide implementation support.
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CNF（Cloud-Native Network Functions）
Running containerized network functions on a virtual infrastructure and managing them with Kubernetes, a container orchestration system can achieve more efficient use of facility resources, shortened recovery time, and increased availability and scalability based on demand forecasts.
Use cases
NFV deployment support for an operator
As part of the first multi-vendor NFV solution for commercial networks in Japan, we provided validation through implementation for an operator to support their service launch.
Core networking technologies are now open to the public, supporting private enterprise networks.
Local 5G allows enterprises and local governments to own core networks, the core of carrier network facilities, to flexibly build a network in their buildings and on their premises, tailoring 5G services to meet their challenges and different needs.
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