Time scheduling of central BLE for connection events
F. John Dian, Amirhossein Yousefi, Sungjoon Lim · 2018
In this paper, we investigate the scheduling strategies of BLE devices in a network consisting of a central BLE and several peripherals. We explain the issues that can occur as a result of a poor scheduling strategy and study various scenarios to practically observe the strategy used by central BLE node to schedule the time for connection events with the connected peripheral nodes. The result of our experiments on a specific BLE device shows that the scheduling strategy is based on a simple scheme which is not very efficient.