Similarly, the second control circuit 135 of the second member device 130 may perform the operation 306 of FIG. 3 at any appropriate time point to generate a resolvable set identifier RSI-2 corresponding to the second member device 130. For example, the second control circuit 135 may perform the aforementioned target algorithm according to the device set identification information Set-ID of the Bluetooth device set 102 to generate a random address, and utilize the random address to be the resolvable set identifier RSI-2 corresponding to the second member device 130. In practice, the second control circuit 135 may perform the operation 306 at any time point between the operation 202 and the operation 220, or at a certain time point before the operation 202.
As described previously, all member devices in the Bluetooth device set 102 may operate in a predetermined transmitting mode. The second member device 130 may perform the operation 308 of FIG. 3 during a time period while the second member device 130 operates in the predetermined transmitting mode.
