Keyless entry device for haptic communications
A keyless entry device is provided. The keyless entry device includes a transceiver, a haptic actuator coupled to a drive circuit, and a processor coupled to the transceiver and the drive circuit. The transceiver communicates with a vehicle over a communication channel. The processor determines prox...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A keyless entry device is provided. The keyless entry device includes a transceiver, a haptic actuator coupled to a drive circuit, and a processor coupled to the transceiver and the drive circuit. The transceiver communicates with a vehicle over a communication channel. The processor determines proximity information between the keyless entry device and the vehicle, selects a control signal based on the proximity information, and outputs the control signal to the drive circuit to cause the haptic actuator to periodically or continuously generate a haptic effect to a user. |
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