Systems and methods for displaying representative images

• US 9,741,150 B2
• Filed: 07/24/2014
• Issued: 08/22/2017
• Est. Priority Date: 07/25/2013
• Status: Active Grant

• Current Assignee: Duelight LLC
• Original Assignee: Duelight LLC
• Inventors: Feder, Adam Barry, Rivard, William Guie, Kindle, Brian J.
• Primary Examiner(s): Faulk, Devona
• Assistant Examiner(s): Beard, Charles L
• Application Number:
  US14/340,557
• Publication Number:
  US 20150029226A1
• Time in Patent Office: 1,125 Days
• CPC Class Codes: G06F 2200/1614 Image rotation following screen orientation, e.g. switching from landscape to portrait mode
• 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 3/0346 with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0484 for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
• CPC Class Codes: G06F 3/0485 Scrolling or panning
• CPC Class Codes: G06T 1/20 Processor architectures; Processor configuration, e.g. pipelining
• CPC Class Codes: G06T 13/80 2D [Two Dimensional] animation, e.g. using sprites
• CPC Class Codes: G06T 3/60 Rotation of whole images or parts thereof
• CPC Class Codes: G09G 2340/0492 Change of orientation of the displayed image, e.g. upside-down, mirrored
• CPC Class Codes: G09G 5/37 Details of the operation on graphic patterns G09G5/38 takes precedence

Abstract

A system, method, and computer program product for displaying representative images within a collection viewer is disclosed. The method comprises receiving a notification indicating a new orientation for the collection viewer, computing a current animation state for a current animation sequence associated with the collection viewer, identifying representative images to render in an animation frame, and generating an animation frame by rendering one or more rendered representative images in place, according to the animation state.

Claims

1. A method, comprising:

displaying, on a display unit, two or more representative images within a collection viewer, wherein each one of the two or more representative images is displayed at a different location relative to a physical origin for the display unit;

receiving a notification indicating a new orientation for the collection viewer; and

generating and displaying a sequence of animation frames that depict an in-place rotation animation for each of the two or more representative images, wherein each in-place rotation animation is displayed at the different location relative to the physical origin for the display unit, and wherein each animation frame in the sequence of animation frames depicts a different animation state in a sequence of animation states for the two or more representative images by;

computing the different animation state for each animation frame in the sequence of animation frames, the animation state including at least a rotation angle;

identifying at least the two or more representative images to render in each animation frame;

generating a rendered representative image for each of the at least the two or more representative images, by rendering a rotation for each of the at least the two or more representative images according to the rotation angle included in the different animation state; and

displaying each rendered representative image at the different location relative to the physical origin for the display unit;

wherein a first timing is associated with the in-place rotation animation and a second timing is associated with a physical rotation timing, and the first timing commences after the second timing commences;

wherein each in-place rotation animation completes a respective animation state synchronously with each other in-place rotation animation;

wherein each in-place rotation animation is timed independently of a physical rotation once a rotation event is detected.

2. The method of claim 1, wherein the notification comprises a message in an object-based message passing system.

3. The method of claim 1, wherein the notification is generated in response to a measurement of a physical force associated with a mobile computing device.

4. The method of claim 1, wherein displaying the two or more representative images comprises identifying representative images that are visible within the collection viewer.

5. The method of claim 1, wherein the animation state includes current scroll position.

6. The method of claim 1, wherein displaying the sequence of animation frames is performed by a graphics processing unit within a mobile computing device.

7. The method of claim 1, wherein timing associated with each in-place rotation animation is based, at least in part, on tracking the physical rotation associated with the new orientation for the collection viewer.

8. The method of claim 1, wherein each in-place rotation animation starts with a first frame of the sequence of animation frames and ends with a last frame of the sequence of animation frames, wherein the last frame corresponds to the new orientation for the collection viewer.

9. The method of claim 1, wherein each in-place rotation animation completes the respective animation state in the sequence of animation states within a specified maximum number of frame times.

10. A computer program product embodied in a non-transitory computer-readable medium that, when executed by a processor, causes the processor to perform a method comprising:

displaying, on a display unit, two or more representative images within a collection viewer, wherein each one of the two or more representative images is displayed at a different location relative to a physical origin for the display unit;

receiving a notification indicating a new orientation for the collection viewer; and

generating and displaying a sequence of animation frames that depict an in-place rotation animation for each of the two or more representative images, wherein each in-place rotation animation is displayed at the different location relative to the physical origin for the display unit, and wherein each animation frame in the sequence of animation frames depicts a different animation state in a sequence of animation states for the two or more representative images by;

computing the different animation state for each animation frame in the sequence of animation frames, the animation state including at least a rotation angle;

identifying at least the two or more representative images to render in each animation frame;

generating a rendered representative image for each of the at least the two or more representative images, by rendering a rotation for each of the at least the two or more representative images according to the rotation angle included in the different animation state; and

displaying each rendered representative image at the different location relative to the physical origin for the display unit;

wherein a first timing is associated with the in-place rotation animation and a second timing is associated with a physical rotation timing, and the first timing commences after the second timing commences;

wherein each in-place rotation animation completes a respective animation state synchronously with each other in-place rotation animation;

wherein each in-place rotation animation is timed independently of a physical rotation once a rotation event is detected.

11. The computer program product of claim 10, wherein the notification comprises a message in an object-based message passing system.

12. The computer program product of claim 10, wherein the notification is generated in response to a measurement of a physical force associated with a mobile computing device.

13. The computer program product of claim 10, wherein displaying the two or more representative images comprises identifying representative images that are visible within the collection viewer.

14. The computer program product of claim 10, wherein the animation state includes current scroll position.

15. The computer program product of claim 10, wherein displaying the sequence of animation frames is performed by a graphics processing unit within a mobile computing device.

16. A mobile computing device comprising:

a display unit configured to display a collection viewer; and

a processing unit in communication with the display unit and configured to;

display two or more representative images within a collection viewer, wherein each one of the two or more representative images is displayed at a different location relative to a physical origin for the display unit;

receive a notification indicating a new orientation for the collection viewer; and

generate and display a sequence of animation frames that depict an in-place rotation animation for each of the two or more representative images, wherein each in-place rotation animation is displayed at the different location relative to the physical origin for the display unit, and wherein each animation frame in the sequence of animation frames depicts a different animation state in a sequence of animation states for the two or more representative images by;

computing the different animation state for each animation frame in the sequence of animation frames, the animation state including at least a rotation angle;

identifying at least the two or more representative images to render in each animation frame;

generating a rendered representative image for each of the at least the two or more representative images, by rendering a rotation for each of the at least the two or more representative images according to the rotation angle included in the different animation state; and

displaying each rendered representative image at the different location relative to the physical origin for the display unit;

wherein a first timing is associated with the in-place rotation animation and a second timing is associated with a physical rotation timing, and the first timing commences after the second timing commences;

wherein each in-place rotation animation completes a respective animation state synchronously with each other in-place rotation animation;

wherein each in-place rotation animation is timed independently of a physical rotation once a rotation event is detected.