Patent ID: 11862008
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Control (Instruments)
Classification: CPC G  H | IPC G

Claim 10:
11. A device for correcting a haptic output, the device comprising:
a processor;
a haptic actuator; and
a sensor associated with the haptic actuator;, wherein the device is configured to:
obtain a reference tactile signal to the haptic actuator;
record, using the sensor associated with the haptic actuator, an output signal from the haptic actuator;
provide the reference tactile signal and the output signal to an engine at the device;
determine frequency regions of perceptual distortion from the output signal and the reference tactile signal;
generate an adapted signal to reduce and equalize the perceptual distortion in the frequency regions of the perceptual distortion; and
provide the adapted signal to the haptic actuator.