Fine-tuning an operation based on tapping

• US 9,086,796 B2
• Filed: 01/04/2013
• Issued: 07/21/2015
• Est. Priority Date: 01/04/2013
• Status: Active Grant

• Current Assignee: Apple Inc.
• Original Assignee: Apple Inc.
• Inventors: Tsudik, Maxim
• Primary Examiner(s): HANNON, CHRISTIAN A
• Application Number:
  US13/734,852
• Publication Number:
  US 20140194163A1
• Time in Patent Office: 928 Days
• Field of Search: 455/566
• US Class Current: 1/1
• CPC Class Codes: G06F 1/1694 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer
• CPC Class Codes: G06F 2200/1636 Sensing arrangement for detection of a tap gesture on the housing
• CPC Class Codes: G06F 2200/1637 Sensing arrangement for detection of housing movement or orientation, e.g. for controlling scrolling or cursor movement on the display of an handheld computer
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

A mobile device enables the performance of an operation, which can be performed with only coarse granularity using a touchscreen, to be performed with finer granularity in response to detection of stimulus via mechanisms other than the touchscreen. For example, the mobile device can use its sensors (e.g., accelerometer, gyroscope, etc.) to detect a tapping motion against a non-touchscreen surface of that mobile device. In response to detecting such physical interaction, the mobile device can perform the operation with a level of precision that cannot be achieved when the performance of the operation is attempted via interaction with the touchscreen. The level of granularity of performance can vary with the interaction'"'"'s force. For example, a tap performed with lesser force can cause a displayed object to move one pixel, while a tap performed with greater force can cause that displayed object to move five pixels.

Claims

1. A method, comprising:

at a mobile device with an accelerometer and a plurality of sides, including a side that contains a touch screen display and other sides that do not contain a touch screen display (“

non-display sides”

);

detecting a finger input on the touch screen display;

in response to detecting the finger input on the touch screen display, controlling an operation on the mobile device with a first degree of precision based on the detected finger input;

detecting a tap input on a non-display side of the mobile device;

determining one or more characteristics of the tap input; and

controlling the operation on the mobile device at a second degree of precision that is based on the one or more characteristics of the tap input;

wherein the second degree of precision exceeds the first degree of precision.

2. The method of claim 1, wherein the second degree of precision for the operation cannot be achieved with finger input on the touch screen display.

3. The method of claim 1, wherein the one or more characteristics of the tap input include a magnitude and a direction of a velocity of the tap input, and the operation comprises moving a displayed item by a quantity of pixels that is based on the magnitude and the direction of the velocity of the tap input.

4. The method of claim 1, wherein the one or more characteristics of the tap input include a magnitude and a direction of a force of the tap input, and the operation comprises moving a displayed item by a quantity of pixels that is based on the magnitude and the direction of the force of the tap input.

5. The method of claim 1, wherein the tap input includes a contact that causes movement of the device, the contact having a duration, and the characteristics of the tap input include the duration of the contact and the movement of the device.

6. The method of claim 1, wherein controlling the operation on the mobile device at the second degree of precision includes moving a displayed item by a single pixel.

7. The method of claim 1, wherein controlling the operation on the mobile device at the second degree of precision includes modifying a parameter with the second degree of precision in response to a determination that a duration of the tap input is less than a specified threshold duration.

8. The method of claim 1, wherein controlling the operation on the mobile device at the second degree of precision includes increasing or decreasing a numerical value presented on the touch screen display of the mobile device.

9. A mobile device comprising:

an accelerometer;

a plurality of sides, including a side that contains a touch screen display and other sides that do not contain a touch screen display (“

non-display sides”

);

one or more processors; and

memory storing one or more programs for execution by the one or more processors, the one or more programs including instructions for;

detecting a finger input on the touch screen display;

in response to detecting the finger input on the touch screen display, controlling an operation on the mobile device with a first degree of precision based on the detected finger input;

detecting a tap input on a non-display side of the mobile device;

determining one or more characteristics of the tap input; and

controlling the operation on the mobile device at a second degree of precision that is based on the one or more characteristics of the tap input;

wherein the second degree of precision exceeds the first degree of precision.

10. The device of claim 9, wherein the second degree of precision for the operation cannot be achieved with finger input on the touch screen display.

11. The device of claim 9, wherein the one or more characteristics of the tap input include a magnitude and a direction of a velocity of the tap input, and the operation comprises moving a displayed item by a quantity of pixels that is based on the magnitude and the direction of the velocity of the tap input.

12. The device of claim 9, wherein the one or more characteristics of the tap input include a magnitude and a direction of a force of the tap input, and the operation comprises moving a displayed item by a quantity of pixels that is based on the magnitude and the direction of the force of the tap input.

13. The device of claim 9, wherein the tap input includes a contact that causes movement of the device, the contact having a duration, and the characteristics of the tap input include the duration of the contact and the movement of the device.

14. The device of claim 9, wherein controlling the operation on the mobile device at the second degree of precision includes moving a displayed item by a single pixel.

15. The device of claim 9, wherein controlling the operation on the mobile device at the second degree of precision includes modifying a parameter with the second degree of precision in response to a determination that a duration of the tap input is less than a specified threshold duration.

16. The device of claim 9, wherein controlling the operation on the mobile device at the second degree of precision includes increasing or decreasing a numerical value presented on the touch screen display of the mobile device.

17. A non-transitory computer-readable storage medium having one or more programs stored thereon for execution by one or more processors of a mobile device with an accelerometer and a plurality of sides, including a side that contains a touch screen display and other sides that do not contain a touch screen display (“

non-display sides”

), the one or more programs including instructions for;

detecting a finger input on the touch screen display;

in response to detecting the finger input on the touch screen display, controlling an operation on the mobile device with a first degree of precision based on the detected finger input;

detecting a tap input on a non-display side of the mobile device;

determining one or more characteristics of the tap input; and

controlling the operation on the mobile device at a second degree of precision that is based on the one or more characteristics of the tap input;

wherein the second degree of precision exceeds the first degree of precision.

18. The computer-readable storage medium of claim 17, wherein the second degree of precision for the operation cannot be achieved with finger input on the touch screen display.

19. The computer-readable storage medium of claim 17, wherein the one or more characteristics of the tap input include a magnitude and a direction of a velocity of the tap input, and the operation comprises moving a displayed item by a quantity of pixels that is based on the magnitude and the direction of the velocity of the tap input.

20. The computer-readable storage medium of claim 17, wherein the one or more characteristics of the tap input include a magnitude and a direction of a force of the tap input, and the operation comprises moving a displayed item by a quantity of pixels that is based on the magnitude and the direction of the force of the tap input.

21. The computer-readable storage medium of claim 17, wherein the tap input includes a contact that causes movement of the device, the contact having a duration, and the characteristics of the tap input include the duration of the contact and the movement of the device.

22. The computer-readable storage medium of claim 17, wherein controlling the operation on the mobile device at the second degree of precision includes moving a displayed item by a single pixel.

23. The computer-readable storage medium of claim 17, wherein controlling the operation on the mobile device at the second degree of precision includes modifying a parameter with the second degree of precision in response to a determination that a duration of the tap input is less than a specified threshold duration.

24. The computer-readable storage medium of claim 17, wherein controlling the operation on the mobile device at the second degree of precision includes increasing or decreasing a numerical value presented on the touch screen display of the mobile device.