Alternative semantics for zoom operations in a zoomable scene

• US 9,342,864 B2
• Filed: 01/07/2015
• Issued: 05/17/2016
• Est. Priority Date: 06/25/2010
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Inventors: Giambalvo, Daniel J., Rothbart, Andrew B., Lin, Jennifer M., Weinstein, Alex D.
• Primary Examiner(s): Hoang, Phi
• Application Number:
  US14/591,884
• Publication Number:
  US 20150124000A1
• Time in Patent Office: 496 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06F 16/44 Browsing; Visualisation therefor
• CPC Class Codes: G06F 2203/04806 Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
• CPC Class Codes: G06F 3/04815 Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06T 2200/24 involving graphical user interfaces [GUIs]
• CPC Class Codes: G06T 2210/36 Level of detail
• CPC Class Codes: G06T 3/40 Scaling of whole images or parts thereof, e.g. expanding or contracting
• CPC Class Codes: G09G 2340/045 Zooming at least part of an image, i.e. enlarging it or shrinking it
• CPC Class Codes: G09G 2354/00 Aspects of interface with display user
• CPC Class Codes: G09G 5/373 for modifying the size of the graphic pattern

Abstract

A scene comprising a set of visual elements may allow a user to perform “zoom” operations in order to navigate the depth of the scene. The “zoom” semantic is often applied to simulate optical visual depth, wherein the visual elements are presented with different visual dimensions and visual resolution to simulate physical proximity or distance. However, the “zoom” semantic may be alternatively applied to other aspects of the visual elements of a scene, such as a user selection of a zoomed-in visual element, a “drill-down” operation on a data set, or navigation through a portal in a first data set to view a second data set. These alternative “zoom” semantics may be achieved by presenting the effects of a “zoom” operation within the scene on the visual presentation of the visual element in a manner other than an adjustment of the visual dimensions and resolution of the visual element.

Claims

1. A method of presenting a scene with information about topics on a device having a processor, the method comprising:

executing, on the processor, instructions that cause the device to;

initially present the information about a first topic at a location within the scene at a first zoom level;

responsive to a first action that zooms into the scene near the location;

transition the scene to a second zoom level that is higher than the first zoom level; and

insert into the scene, near the location, a navigation option to transition the scene to a second topic that is related to the first topic; and

responsive to a second action that zooms into the scene near the navigation option;

supplement the navigation option in the scene with information about the second topic; and

remove the information about the first topic from the scene.

2. The method of claim 1, wherein the navigation option is presented with at least one visual difference from the information about the first topic, wherein the at least one visual difference is selected from a visual differences set comprising:

the information about the first topic further comprising a content set, and the navigation option further comprising a different content set;

the information about the first topic further comprising a visual style, and the navigation option further comprising a different visual style;

the information about the first topic further comprising a data object of a data object type, and the navigation option further comprising a data object of a different data object type; and

the first visual presentation comprising a visual element functionality, and the navigation option further comprising a different visual element functionality.

3. The method of claim 1, wherein:

the navigation option further comprises a preview version of a media object about the second topic; and

the navigation option further comprises a presentation version of the media object of the second topic.

4. The method of claim 3, wherein supplement the navigation option in the scene with information about the second topic further comprises:

responsive to the second action, initiating playing of the presentation version of the media object.

5. The method of claim 1, wherein:

a presentation of a selected visual element within the scene involves a foreground computational process; and

executing the instructions further causes the device to execute the foreground computational process for the selected visual element when the zoom level of the scene is within a view proximity zoom level threshold of the selected visual element.

6. The method of claim 1, wherein:

a presentation of a selected visual element within the scene involves a background computational process; and

executing the instructions further causes the device to execute the background computational process for the selected visual element only when the zoom level of the scene is not within a view proximity zoom level threshold of the selected visual element.

7. The method of claim 1, wherein transitioning the scene to the second zoom level further comprises:

responsive to the first action that zooms into the scene near the location, rendering a visual zoom within the scene from the first zoom level to the second zoom level.

8. The method of claim 1, wherein:

the device further comprises a visual presentation store that stores visual presentations of respective visual elements of the scene; and

executing the instructions further causes the device to, responsive to transitioning the scene to the second zoom level near a selected visual element, load, from the visual presentation store, the visual presentation of the selected visual element for presentation within the scene.

9. The method of claim 8, wherein executing the instructions further causes the device to:

detect an action of a user that is predictive of an imminent transition of the scene to a second zoom level where the visual presentation of the selected visual element is to be presented within the scene; and

responsive to detecting the action that is predictive of the imminent transition, load, from the visual presentation store, the visual presentation for the selected visual element.

10. The method of claim 9, wherein detecting the action of the user that is predictive of the imminent transition of the scene to the second zoom level further comprises:

at a first time, detecting an interaction of the user with the visual element; and

at a second time after the first time, detecting a movement of a pointer by the user toward the visual element with which the user interacted at the first time.

11. The method of claim 9, wherein:

executing the instructions further causes the device to, within a scene graph representing the scene, generate a trigger that is associated with the selected visual element and that indicates the imminent transition of the scene to the second zoom level near the selected visual element and that triggers the visual presentation of the selected visual element within the scene; and

predicting the imminent visual presentation further comprises;

detecting a triggering of the trigger within the scene.

12. The method of claim 9, wherein:

executing the instructions further causes the device to;

determine a frequency with which users interact with respective visual elements of the scene, and

among the visual elements of the scene, identify a frequent visual element with which users interact at a higher frequency than other visual elements of the scene; and

detecting the action of the user that is predictive of the imminent transition of the scene to the second zoom level further comprises;

detecting a movement of a pointer by the user toward the frequent visual element.

13. The method of claim 12, wherein:

determining the frequency further comprises;

determining a frequency with which users of respective demographics interact with respective visual elements of the scene;

identifying the frequent visual element further comprises;

identify a frequent visual element with which users of respective demographics interact at a higher frequency than other visual elements of the scene;

executing the instructions further causes the device to determine a selected demographic of the user; and

detecting the action of the user further comprises;

detecting a movement of a pointer by the user toward the frequent visual element with which users sharing the demographic of the user interact at a higher frequency than other visual elements of the scene;

among the visual elements of the scene, identify a frequent visual element with which users interact at a higher frequency than other visual elements of the scene; and

detecting the action of the user that is predictive of the imminent transition of the scene to the second zoom level further comprises;

detecting a movement of a pointer by the user toward the frequent visual element.

14. The method of claim 1, wherein:

the information about the second topic is provided by a remote device; and

supplementing the navigation option in the scene with the information about the second topic further comprises;

querying the remote device for the information about the second topic; and

responsive to receiving the information about the second topic from the remote device, supplementing the navigation option in the scene with information about the second topic.

15. The method of claim 1, wherein executing the instructions further causes the device to, responsive to a third action that zooms out while presenting the scene supplemented with the information about the second topic:

transition the scene to the first zoom level;

remove the information about the second topic from the scene; and

reinsert the information about the first topic into the scene.

16. The method of claim 15, wherein executing the instructions further causes the device to transition the scene to the first zoom level by, responsive to the third action that zooms out of the scene, rendering a visual zoom within the scene from the second zoom level to the first zoom level.

17. The method of claim 1, wherein executing the instructions further causes the device to, responsive to loading the scene, preload the information about the second topic for insertion into the scene responsive to later receiving the second action.

18. The method of claim 1, wherein:

the first topic further comprises a data set;

the navigation option to transition the scene to the second topic further comprises a selected data element of the data set comprising the first topic; and

supplementing the navigation option in the scene with information about the second topic further comprises;

invoking a drilldown operation on the data set to alter a focus of the presentation of the scene from the data set to present data elements that provide a higher detail level about the selected data element.

19. A device that presents information about topics within a presentation of a scene having a zoom level, the device comprising:

a processor;

a display; and

a memory storing instructions that, when executed on the processor, provide a system comprising;

a visual presentation store, wherein, for respective visual elements, at least two visual presentations respectively associated with a zoom level of the scene are stored in the visual presentation store;

a scene transitioner that, upon receiving a zoom operation transitioning the scene to a new zoom level, transitions the presentation of the scene on the display to the new zoom level; and

a scene presenter that presents the scene on the display by;

initially presenting the information about the first topic at a location within the scene at a first zoom level;

responsive to a first action that zooms into the scene near the location;

transitions the scene to a second zoom level that is higher than the first zoom level; and

inserts into the scene, near the location, a navigation option to transition the scene to the second topic; and

responsive to a second action that zooms into the scene near the navigation option;

supplements the navigation option in the scene with information about the second topic; and

removes the information about the first topic from the scene.

20. A system for presenting information about topics within a presentation of a scene having a zoom level on a device having a display and a memory, the system comprising:

a visual presentation store within the memory of the device, wherein, for respective visual elements, at least two visual presentations respectively associated with a zoom level of the scene are stored in the visual presentation store;

a scene transitioner comprising instructions stored in the memory that, when executed by the processor, cause the device to, upon receiving a zoom operation transitioning the scene to a new zoom level, transitions the presentation of the scene on the display to the new zoom level; and

a scene presenter comprising instructions stored in the memory that, when executed by the processor, cause the device to present the scene on the display by;

initially presenting, on the display, the information about the first topic at a location within the scene at a first zoom level;

responsive to a first action that zooms into the scene near the location;

transitioning the presentation of the scene on the display to a second zoom level that is higher than the first zoom level; and

inserting into the scene, near the location, a navigation option to transition the scene to the second topic; and

responsive to a second action that zooms into the scene near the navigation option;

supplementing the navigation option within the presentation of the scene on the display with information about the second topic; and

removing the information about the first topic from the presentation of the scene on the display.