FIELD: radio engineering, communication.
SUBSTANCE: paired device list of the Bluetooth accessory determines the most recently paired devices having particular Bluetooth profiles, for example, a hands free profile (HFP) or an advanced audio distribution profile (A2DP). The accessory attempts connection with the devices, if found. Otherwise the accessory continues connection attempts with devices on the paired device list, according to the connection recency, until the accessory has two connections with different profiles. If no connections are made or the paired device list is empty, the device enters discoverable mode.
EFFECT: providing a user-friendly solution to the problem of pairing and connecting multiple devices to a Bluetooth accessory.
13 cl, 5 dwg
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