Systems and methods related to time-division and frequency-division duplex protocols for wireless applications. The apparatus includes a flow control element movable between an operating position and an inactive position. Here, a run-off safety device at least partially prevents a hydraulic medium flow from the hydraulic medium reservoir in the direction of the hydraulic medium supply. Each of the blade units is connected to a periphery of the hub and extends radially outward from the base has a plurality of segment blades. The information processing device creates first data including a first instruction to be Executed in the second storage device.