Flipping for motion-based input

• US 8,228,292 B1
• Filed: 09/30/2011
• Issued: 07/24/2012
• Est. Priority Date: 04/02/2010
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Li, Yang, Ruiz, Jaime Guillermo
• Primary Examiner(s): Xiao, Ke
• Application Number:
  US13/249,575
• Time in Patent Office: 298 Days
• Field of Search: 345157-163
• US Class Current: 345/156
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• 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 3/017 Gesture based interaction, e.g. based on a set of recognized hand gestures interaction based on gestures traced on a digitiser G06F3/04883

Abstract

A computer-implemented method for identifying motion-based inputs to an electronic device involves determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation; determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold; and analyzing motion of the device to identify motion-based inputs to the device other than the rotation of the device in the first and second directions, based on the two determinations.

Claims

1. A computer-implemented method for identifying motion-based inputs to an electronic device, the method comprising:

placing the electronic device into an operating mode in which one or more functions are disabled;

determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation;

after determining that the electronic device has been rotated in the first direction of rotation past the first threshold, maintaining the electronic device in the operating mode in which one or more functions are disabled;

determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold; and

after determining that (i) the electronic device has been rotated in the first direction of rotation past the first threshold, and (ii) the electronic device has been rotated in the second direction of rotation that is substantially the opposite of the first direction of rotation, past the second threshold, placing the electronic device into an operating mode in which the one or more functions are enabled.

2. The method of claim 1, wherein determining that (i) the electronic device has been rotated in the first direction of rotation past the first threshold, and (ii) the electronic device has been rotated in the second direction of rotation that is substantially the opposite of the first direction of rotation, past the second threshold comprises comparing motion data for the device to an electronic model that represents motion by one or more other users performing a mode-switching motion.

3. The method of claim 1, further comprising receiving motion-based gestures from a user of the electronic device and converting the received gestures to commands for one or more applications on the electronic device.

4. The method of claim 3, wherein an input method editor on the electronic device converts the received gestures to commands, selects an active application on the device from among multiple applications, and provides data for the commands to the selected active application.

5. The method of claim 1, wherein the electronic device is in a position so that a graphical display of the electronic device faces a user of the electronic device both before the device is rotated in the first direction and after the device is rotated in the second direction.

6. The method of claim 1, wherein analyzing motion of the device based on (i) determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation, and (ii) determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold the two determinations comprises analyzing data for motion-based input received in a window of time that precedes the rotations in the first direction and the second direction.

7. The method of claim 6, wherein analyzing motion of the device based on (i) determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation, and (ii) determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold comprises interpreting received motion data without switching to a motion-based input mode.

8. A system, comprising:

one or more computers and one or more storage devices storing instructions that are operable, when executed by the one or more computers, to cause the one or more computers to perform operations comprising;

placing the electronic device into an operating mode in which one or more functions are disabled;

determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation;

after determining that the electronic device has been rotated in the first direction of rotation past the first threshold, maintaining the electronic device in the operating mode in which one of more functions are disabled;

determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold; and

after determining that (i) the electronic device has been rotated in the first direction of rotation past the first threshold, and (ii) the electronic device has been rotated in the second direction of rotation that is substantially the opposite of the first direction of rotation, past the second threshold, placing the electronic device into an operating mode in which the one or more functions are enabled.

9. The system of claim 8, wherein determining that (i) the electronic device has been rotated in the first direction of rotation past the first threshold, and (ii) the electronic device has been rotated in the second direction of rotation that is substantially the opposite of the first direction of rotation, past the second threshold comprises comparing motion data for the device to an electronic model that represents motion by one or more other users performing a mode-switching motion.

10. The system of claim 8, further comprising operations of receiving motion-based gestures from a user of the electronic device and converting the received gestures to commands for one or more applications on the electronic device.

11. The system of claim 10, wherein an input method editor on the electronic device converts the received gestures to commands, selects an active application on the device from among multiple applications, and provides data for the commands to the selected active application.

12. The system of claim 8, wherein the electronic device is in a position so that a graphical display of the electronic device faces a user of the electronic device both before the device is rotated in the first direction and after the device is rotated in the second direction.

13. The system of claim 8, wherein analyzing motion of the device based on (i) the determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation, and (ii) determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold comprises analyzing data for motion-based input received in a window of time that precedes the rotations in the first direction and the second direction.

14. The system of claim 13, wherein analyzing motion of the device based on (i) the determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation, and (ii) determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold comprises interpreting received motion data without switching to a motion-based input mode.

15. A non-transitory computer-readable medium storing software comprising instructions executable by one or more computers which, upon such execution, cause the one or more computers to perform operations comprising:

placing the electronic device into an operating mode in which one or more functions are disabled;

determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation;

after determining that the electronic device has been rotated in the first direction of rotation past the first threshold, maintaining the electronic device in the operating mode in which one or more functions are disabled;

determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold; and

after determining that (i) the electronic device has been rotated in the first direction of rotation past the first threshold, and (ii) the electronic device has been rotated in the second direction of rotation that is substantially the opposite of the first direction of rotation, past the second threshold, placing the electronic device into an operating mode in which the one or more functions are enabled.

16. The medium of claim 15, wherein determining that (i) the electronic device has been rotated in the first direction of rotation past the first threshold, and (ii) the electronic device has been rotated in the second direction of rotation that is substantially the opposite of the first direction of rotation, past the second threshold comprises comparing motion data for the device to an electronic model that represents motion by one or more other users performing a mode-switching motion.

17. The medium of claim 15, further comprising operations of receiving motion-based gestures from a user of the electronic device and converting the received gestures to commands for one or more applications on the electronic device.

18. The medium of claim 17, wherein an input method editor on the electronic device converts the received gestures to commands, selects an active application on the device from among multiple applications, and provides data for the commands to the selected active application.

19. The medium of claim 15, wherein the electronic device is in a position so that a graphical display of the electronic device faces a user of the electronic device both before the device is rotated in the first direction and after the device is rotated in the second direction.

20. The medium of claim 15, wherein analyzing motion of the device based on (i) the determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation, and (ii) determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold comprises analyzing data for motion-based input received in a window of time that precedes the rotations in the first direction and the second direction.

21. The medium of claim 20, wherein analyzing motion of the device based on (i) the determining that the electronic device has been rotated in a first direction of rotation past a first threshold orientation, and (ii) determining that the electronic device has been rotated in a second direction of rotation that is substantially the opposite of the first direction of rotation, past a second threshold comprises interpreting received motion data without switching to a motion-based input mode.