Haptic feedback apparatus and method using vibration atmosphere compensation algorithm
AssigneeHyundai Mobis Co., Ltd.
InventorSang Hoon PARK
Life of this patent
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Abstract
A haptic feedback apparatus using a vibration atmosphere compensation algorithm may include: a vibration sensor configured to collect vibration atmosphere data; a memory configured to store a pattern for compensating for the vibration atmosphere and a haptic pattern corresponding to a touch input; a controller configured to generate a pattern for compensating for the vibration atmosphere based on the vibration atmosphere data, synthesize the haptic pattern stored in the memory with a pattern for compensating for the vibration atmosphere, when a touch input of the user is detected through a touch panel, and output the synthesized haptic pattern; and an actuator configured to vibrate according to the haptic pattern outputted from the controller.
Claims13
A haptic feedback apparatus comprising:
- a vibration sensor configured to collect vibration atmosphere data;
- a memory configured to store a pattern for compensating for the vibration atmosphere and a haptic pattern corresponding to a touch input;
- a controller configured to:
- generate a pattern for compensating for the vibration atmosphere based on the vibration atmosphere data;
- synthesize the haptic pattern stored in the memory with a pattern for compensating for the vibration atmosphere by using a vibration atmospheric compensation algorithm, when a touch input of the user is detected through a touch panel;
- and
- output the synthesized haptic pattern;
- and
- an actuator configured to vibrate according to the haptic pattern outputted from the controller.
A haptic feedback method comprising:
- collecting vibration atmosphere data through a vibration sensor;
- detecting, by a controller, a touch input of a user through a touch panel;
- loading, by the controller, a haptic pattern stored in a memory, when the touch input is detected;
- and
- synthesizing, by the controller, the loaded haptic pattern with a pattern for compensating for the vibration atmosphere using a vibration atmosphere compensation algorithm, the pattern being previously stored in the memory, and outputting the synthesized haptic pattern to an actuator such that the actuator vibrates.
Dependencies are inferred from the claim text.