Global smartphone mobile network subscriptions are expected to exceed 7.7 billion by 2028, up from 6.4 billion in 2022. This expansion of mobile network users and devices, including IoT technologies, creates an urgent need for 5G network enhancements. Capacity, coverage, and data congestion challenges. In today’s interconnected world, users expect seamless connectivity, speed, and uninterrupted service across access networks. Fortunately, the coexistence of Wi-Fi and cellular technologies such as 4G/5G provides unique solutions to meet these demands.
Integration of Wi-Fi infrastructure and 5G core networks facilitated by the Non-Third Generation Partnership Project (3GPP) Interworking Function (N3IWF) enables secure and seamless access to the 5G core from untrusted networks . This innovative gateway ensures a perfect user experience regardless of the handover scenario. The gateway authenticates sessions, establishes a secure tunnel for data transmission, and leverages existing infrastructure. The cost-effective solution improves network coverage in congested areas, benefiting mobile network operators (MNOs). Features such as secure registration, authentication, and quality of service (QoS) enforcement allow users to securely access his 5G core with enhanced network performance and data privacy.
Navigating untrusted non-3GPP networks
MNOs and enterprises face challenges in integrating disparate access networks, especially due to the unreliable nature of Wi-Fi networks. These networks operate on unlicensed spectrum, creating potential interference and performance issues. Enforcing policies on Wi-Fi networks is difficult and prevents them from meeting user expectations. However, optimizing Wi-Fi hotspot capacity and implementing seamless handover to 5G networks can improve performance and maintain a consistent user experience. To ensure a guaranteed quality of experience, the integration of Wi-Fi and his 5G network through a gateway is required. This integration provides seamless network migration and provides a great user experience. For the successful deployment of his 5G core services in both trusted and untrusted networks, it is critical that the device ecosystem is ready to work with his N3IWF.
Explore Wi-Fi and 5G integration
As mentioned earlier, integrating untrusted WLAN networks with the 5G core offers many benefits, including secure access, improved network performance, and cost-effective coverage in congested areas. Additionally, it provides unified registration, secure data transfer, and seamless user experience while applying QoS to various applications. This option provides a seamless handover between Wi-Fi and cellular technologies, allowing users to seamlessly migrate and unlock the full potential of their industrial IoT and mobile broadband services. . By deploying the gateway, MNOs and enterprises can overcome capacity challenges, increase market share, and improve customer satisfaction. This gateway concept offers a platform-independent, cloud-native approach, ensuring optimal performance and flexibility for technology and service providers.
Wipro and Intel access network integration
Wipro and Intel collaboration showcases success in securely converging disparate access networks. The Wipro and Intel collaboration includes the N3IWF gateway, which enables secure access to 5G core networks from untrusted Wi-Fi connections. This gateway ensures secure registration, authentication, and enforcement of QoS for user equipment accessing the 5G core from untrusted WLANs. By leveraging Intel technologies such as 4th generation Intel Xeon Scalable processors and Ethernet 800 series network adapters, Wipro has achieved high throughput to its 5G core network. The innovative gateway is compliant with industry standards and N3IWF NF, is implemented fully compliant with cloud-native principles, and can be deployed on Intel-based platforms. This cloud-native and container-native solution optimizes performance, addresses coverage and capacity challenges, and reduces operational costs. Overall, Wipro and Intel’s network solutions provide a secure and efficient way to integrate disparate access networks, allowing MNOs and enterprises to enhance network capabilities, improve coverage and capacity, and optimize costs. I will make it possible.
allow cells to coexist
This collaborative network solution offers many benefits, including enhanced coverage, secure access, and improved quality of experience. Securely accessing the 5G core from untrusted Wi-Fi connections enables seamless integration and improved performance, allowing users to access all services on his 5G network. This solution is ideal for MNOs and enterprises looking to address capacity, coverage, and data congestion challenges and securely integrate disparate access networks while reducing operational costs. It provides cost-effective and improved coverage even in congested areas, paving the way to a connected future with seamless connectivity and rich mobile experiences. Overall, this option enhances performance and security when accessing 5G core networks from unreliable Wi-Fi connections, meeting the needs of mobile network users and the growing number of devices in an interconnected world. I’m focusing on that.
