MULTI-MEMBER BLUETOOTH DEVICE CAPABLE OF AVOIDING SIGNAL INTERRUPT AND RELATED MAIN BLUETOOTH CIRCUIT AND AUXILIARY BLUETOOTH CIRCUIT

摘要

The present invention relates to a multi-member Bluetooth device capable of preventing signal interruption, and relevant main Bluetooth circuit and auxiliary Bluetooth circuit. More specifically, the present invention provides a multi-member Bluetooth device comprising: a main Bluetooth circuit which performs directly communication with a remote Bluetooth device in a Bluetooth wireless transmission method; and an auxiliary Bluetooth circuit which performs indirectly communication with a remote Bluetooth device through the main Bluetooth circuit. After a predetermined time passes, the main Bluetooth circuit transmits a device ID data thereof and a plurality of Bluetooth connection parameters between the main Bluetooth circuit and the remote Bluetooth device to the auxiliary Bluetooth circuit. When receiving instructions of the main Bluetooth circuit, the auxiliary Bluetooth circuit uses the device ID data of the main Bluetooth circuit and a plurality of Bluetooth connection parameters to impersonate the main Bluetooth circuit and perform directly Bluetooth communication with the remote Bluetooth device and then, the main Bluetooth circuit is changed to perform a data communication indirectly with the remote Bluetooth device through the auxiliary Bluetooth circuit.