Patent ID: 8744353

Claim:
A Bluetooth mouse for fast switching linking objects, the Bluetooth mouse comprising a signal processing circuit triggered by a key unit to generate a control signal according to a displacement amount of the Bluetooth mouse, the signal processing circuit being electrically connected with a Bluetooth transmission device; the Bluetooth mouse further comprising a pairing information memory storing pairing codes for establishing data transmission linkages between the Bluetooth transmission device and at least one information processing system, a displacement sensor and an analog/digital conversion circuit electrically connected with the displacement sensor, wherein the displacement sensor detects the displacement amount of the Bluetooth mouse, and the analog/digital conversion circuit converts the displacement amount into a displacement amount signal and sends the displacement amount signal to the signal processing circuit, the displacement amount signal is solely corresponding to one pairing code in the pairing information memory, and wherein the key unit is programmed one key or a combination of the keys to trigger the signal processing circuit to generate an object-switching signal, the Bluetooth transmission device is driven by the object-switching signal to obtain the displacement amount signal from the signal processing circuit and access one pairing code from the pairing information memory according to the displacement amount signal to establish a data transmission linkage with one information processing system corresponding to the paring code.