BT launches 5G SA network slicing technology test to optimize performance for gaming and business applications

According to foreign media The Register, BT Group recently announced that it is cooperating with a series of software vendors to test 5G SA network slicing technology, mainly for games, business software and other products, to verify how the relevant technology works. Different optimizations are made for different users in different frequency bands to ensure that relevant technologies can provide highly flexible and on-demand deployment capabilities.

It is noted that network slicing is an end-to-end network architecture, which mainly includes wireless access network slicing, mobile core network slicing and IP bearer network slicing. This technology allows multiple logical networks to be provided on the same shared network infrastructure, where each logical network serves a specific business type or industry user. Each network slice can flexibly define its own logical topology, SLA requirements, reliability and security levels to meet the differentiated needs of different businesses, industries or users. British Telecom said that in terms of gaming, researchers claim that the relevant network slicing technology can ensure a stable speed of "exceeding the 25Mbps recommended by Nvidia GeForce Now cloud gaming", while in terms of business software, it is said that on the Samsung Galaxy S23 mobile phone, it can Achieve stable 4K streaming video and a range of enterprise applications. British Telecom also stated that these network slicing tests based on 5G SA independent networking can temporarily explore the possibility of developing 5G SA networks in different markets, and can provide customers with "massive access", "deterministic latency", A series of network capabilities such as "high reliability".

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