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The central issue for CSPs is that telecom technology has evolved more quickly than telco operations. Unlike with 4G/LTE, the true promise of 5G was never just about higher data rates. It was meant to catalyze telco transformation.

UDM is control plane function of 5G core network. Similar to Home Subscriber Service (HSS) in 4G, UDM is a centralized element to process network user data in 5G.

The evolution from 5G to 6G core networks includes new requirements for AI, interoperability, positioning, sensing, sustainability and more.

Amidst the increased complexity and interconnectedness of 5G networks, new security challenges arise for MNOs, service providers, and users. Have a glimpse at how to ensure the security of 5G networks with new technologies.

Vietnam expects the number of 2G subscribers will shrink to 5% of total mobile users by September.

As modulation and coding techniques approach their limits, a new variation of CA is emerging to further enhance speeds in the 5G era: 3 Component Carrier Aggregation, or 3CC.

Data reveals that over 70,000 global applications for 6G-related patents exist, with the next 3 to 5 years being a critical period for 6G patent layout.

Since UE devices can be at varying distances from the cell site, they experience different signal propagation delays. This can cause UL transmissions to arrive out of sync, leading to interference. This is where Timing Advance comes in.