Systems and methods for actively resisting touch-induced motion
First Claim
1. A system for actively resisting touch-induced motion, comprising:
- a touchscreen device, comprising;
a sensor configured to generate motion data associated with motion of a touchscreen display of the touchscreen device, wherein the motion is induced by a touch on the display; and
a motion control device configured to apply a force to the display; and
a processing circuit configured to;
determine, based on the motion data, a force to counteract the motion;
cause the motion control device to apply the force to the display to counteract the motion of the display;
predict a future touch location;
predict a future motion of the display; and
cause the motion control device to apply a force to the display based on the future touch location and the future motion.
1 Assignment
0 Petitions
Accused Products
Abstract
A system for actively resisting touch-induced motion includes a touchscreen device and a processing circuit. The touchscreen device includes one or more sensors configured to generate motion data based on a motion of a touchscreen display of the touchscreen device, where the motion is induced by a touch on the display. The touchscreen device further includes one or more motion control devices configured to apply a force to the display. The processing circuit is configured to determine, based on the motion data, a force to counteract the motion. The processing circuit is further configured to cause the motion control devices to apply a force to the display to counteract the motion of the display.
18 Citations
34 Claims
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1. A system for actively resisting touch-induced motion, comprising:
a touchscreen device, comprising; a sensor configured to generate motion data associated with motion of a touchscreen display of the touchscreen device, wherein the motion is induced by a touch on the display; and a motion control device configured to apply a force to the display; and a processing circuit configured to; determine, based on the motion data, a force to counteract the motion; cause the motion control device to apply the force to the display to counteract the motion of the display; predict a future touch location; predict a future motion of the display; and cause the motion control device to apply a force to the display based on the future touch location and the future motion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A display device for actively resisting touch-induced motion, comprising:
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a touchscreen; a sensor configured to generate motion data associated with motion of the touchscreen, wherein the motion is induced by a touch on the touchscreen; and a motion control device configured to apply a force to the touchscreen; a processing circuit configured to; cause the motion control device to apply a force to the touchscreen to counteract the motion of the touchscreen, wherein the force is determined based on the motion data; predict a future touch location; predict a future motion of the touchscreen; and cause the motion control device to apply a force to the touchscreen based on the future touch location and the future motion. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A display system for actively resisting touch-induced motion, comprising:
a touchscreen; a processing circuit configured to; predict a future touch location on the touchscreen corresponding to an expected touch; predict a future motion of the touchscreen based on the expected touch; determine, based on the future motion and the future touch location, a force to counteract the motion; and cause a motion control device to apply the force to the touchscreen. - View Dependent Claims (30, 31, 32, 33, 34)
Specification