The AP device 800 may include a first application programming circuitry 802 configured to control the at least one UE. The AP device 800 may include a second application programming circuitry 803 comprising an interface with the first application programming circuitry 802. The second application programming circuitry 803 may interact with a central controller of the hierarchical communication system in order to allow the central controller take over control of the at least one UE via the interface with the first application programming circuitry 802, e.g. as described above with respect to
The first application programming circuitry 802 may correspond to the WiFi Stack 300 described above with respect to
The first application programming circuitry 802 may be coupled to the at least one UE via a decentralized wireless communication network, in particular via a WiFi network. The second application programming circuitry 803 may interact with the first application programming circuitry 802 via a first external application programming interface (API) 417 as shown in