IN-AIR CURSOR CONTROL
First Claim
Patent Images
1. A method of moving a cursor on a display, comprising:
- receiving an external motion signal from an image sensor that is external to a handheld cursor control device;
receiving an internal motion signal from a motion detector internal to the handheld cursor control device; and
sending an output signal to the display, the output signal being configured to change a location of the cursor on the display based upon the external motion signal and the internal motion signal.
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Accused Products
Abstract
Embodiments related to in-air cursor control solutions are disclosed. For example, one disclosed embodiment provides a method of moving a cursor on a display. The method comprises receiving an external motion signal from an image sensor that is external to a handheld cursor control device, receiving an internal motion signal from a motion detector internal to the handheld cursor control device, and sending an output signal to the display to change a location of the cursor on the display based upon the external motion signal and the internal motion signal.
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Citations
20 Claims
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1. A method of moving a cursor on a display, comprising:
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receiving an external motion signal from an image sensor that is external to a handheld cursor control device; receiving an internal motion signal from a motion detector internal to the handheld cursor control device; and sending an output signal to the display, the output signal being configured to change a location of the cursor on the display based upon the external motion signal and the internal motion signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A computer-readable storage medium comprising computer-readable instructions executable by a computing device to perform a method of receiving an input from a wireless, in-air handheld input device and moving a cursor displayed on a display in response to the input, the method comprising:
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receiving an image from an image sensor external to the handheld input device; locating in the image a target on the handheld input device; determining a first measure of cursor location based upon a location of the target in the image relative to a reference frame that occupies an area within the image; receiving an input from a motion detector internal to the handheld input device; determining a second measure of cursor location based upon the input from the motion sensor; determine a new cursor location on the display from the first measure of cursor location and the second measure of cursor location; if the new cursor location is located within a boundary of the display, then displaying the cursor at the new cursor location on the display; if the new cursor location is located outside of a boundary of the display screen, then displaying the cursor at edge of screen, and moving the reference frame to set the cursor location at a corresponding edge of reference frame. - View Dependent Claims (13, 14, 15)
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16. A computing device, comprising:
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a processor; and memory comprising instructions stored thereon that are executable by the processor to performing a method of moving a cursor on a display, the method comprising; receiving an external motion signal from an image sensor that is external to a handheld cursor control device; determining a first measure of cursor location based upon the external motion signal; receiving an internal motion signal from a motion detector internal to the handheld cursor control device; determining a second measure of cursor location based upon the internal motion signal; blending the first measure of cursor location and a second measure of cursor location to determine a new cursor location on the display; and sending an output signal to the display to move the cursor to the new cursor location on the display. - View Dependent Claims (17, 18, 19, 20)
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Specification