Page 530 - 5G Basics - Core Network Aspects

1 Core network aspects

Figure 5-2 – Scenario model of application with one-to-multiple devices (Case I)

Figure 5-3 – Scenario model of application with multiple device-to-one (Case II)
− Scenario ①: This is a scenario of switching device of the sender and changing access network to
another while the user's location is unchanged. An example is changing a laptop connected to Wi-Fi
to a mobile phone connected to WiMAX at home.

− Scenario ②: This is a scenario of switching device and changing sender's location while access
network is unchanged. An example is changing a laptop connected to WiMAX to a mobile phone
connected to same WiMAX in an outdoor area.
− Scenario ③: This is a scenario of switching device, changing sender's location and access network.
An example is changing a mobile phone connected to WiMAX to laptop connected to Wi-Fi in office.

520