REVERSIBLE USER INTERFACE COMPONENT

• US 20130194308A1
• Filed: 01/31/2012
• Published: 08/01/2013
• Est. Priority Date: 01/31/2012
• Status: Active Grant

• Current Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Original Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Inventors: Privault, Caroline, Guillot, Fabien, Hoppenot, Yves, Legras, Christophe
• Granted Patent: US 8,860,763 B2
• Time in Patent Office: Days
• US Class Current: 345/650
• CPC Class Codes: G06F 2203/04802 3D-info-object: information is displayed on the internal or external surface of a three dimensional manipulable object, e.g. on the faces of a cube that can be rotated by the user
• CPC Class Codes: G06F 3/04812 Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text

Abstract

A method of configuring a widget and a tactile user interface which displays the widget are disclosed which enable menu-setting operations with minimal touch gestures and occupation of screen space. The interface includes a touch sensitive display device and memory which stores instructions for displaying the widget and a set of graphic objects together on the display device. The widget has two or more virtual sides, each of the sides being associated with a respective functionality. The widget is flipped, in response to a recognized touch gesture, from a first of the sides to a second of the sides, whereby the functionality of the widget is changed. The graphic objects are associated, in memory, with respective items having attributes. The graphic objects exhibit a response to the widget functionality of a currently displayed one of the sides of the widget based on the attributes of the respective items.

Claims

1. A tactile user interface comprising:

a touch sensitive display device;

memory which stores instructions configured for displaying a widget and a set of graphic objects on the display device,

the widget having a plurality of virtual sides, each of the sides being associated with a respective functionality, the widget being flipped, in response to a recognized touch gesture, from a first of the sides to a second of the sides, whereby the functionality of the widget is changed from a first functionality associated with the first side to a second functionality associated with the second side,

the graphic objects each being associated, in memory, with a respective item having attributes, the graphic objects exhibiting a response to the widget functionality of a currently displayed one of the sides of the widget based on the attributes.

2. The tactile user interface of claim 1, further comprising a processor which implements the instructions.

3. The tactile user interface of claim 1, wherein the widget has only two sides.

4. The tactile user interface of claim 3, wherein the two sides are opposed.

5. The tactile user interface of claim 1, wherein the flipping graphically illustrates the flipping of a coin.

6. The tactile user interface of claim 1, wherein the widget has at least three virtual sides.

7. The tactile user interface of claim 3, wherein the recognized gesture includes a plurality of different touch gestures, a first of the touch gestures being recognized for selection of a first of the at least three sides and a second of the touch gestures being recognized for selection of a second of the at least sides.

8. The tactile user interface of claim 1, wherein the widget has at least four virtual sides.

9. The tactile user interface of claim 1, wherein the first functionality is actuated only when the first side is displayed and the second side is hidden from view, and the second functionality is actuated only when the second side is displayed on the display device and the first side is hidden from view.

10. The tactile user interface of claim 1, wherein the recognized touch gesture includes a first recognized touch gesture for flipping the widget from the first side to the second side and a second gesture, different from the first gesture, for flipping the widget from the second side to the first side.

11. The tactile user interface of claim 1, wherein the response of the graphic objects includes movement of at least some of the objects relative to the widget.

12. The tactile user interface of claim 1, wherein when the widget is flipped, it is graphically represented as a rotation about an axis between the first and second sides.

13. The tactile user interface of claim 1, wherein the items include documents.

14. The tactile user interface of claim 13, wherein the attributes include text-related attributes.

15. The tactile user interface of claim 14, wherein the memory stores a language identifier and each of the widget functionalities is associated with identification of a respective one of a set of languages for text of the documents.

16. The tactile user interface of claim 1, wherein each functionality comprises a clustering functionality such that each of a plurality of the sides of the widget is associated with a different number of clusters, the memory storing instructions for clustering the graphical objects into a number of clusters as a function of the attributes of the items, the number of clusters corresponding to the number of clusters associated with the currently displayed side of the widget.

17. The tactile user interface of claim 16, wherein the widget has at least three sides, each side being associated with a respective number of clusters.

18. The tactile user interface of claim 16, wherein a recognized gesture fixes an assignment of the graphic objects to the clusters, and the widget is actuable to cluster one of the clusters into a number of sub-clusters, the number of the sub-clusters corresponding to the number of clusters associated with the currently displayed side of the widget.

19. The tactile user interface of claim 1, wherein each functionality comprises a categorization functionality and the system includes a classifier trained to assign items to one of a plurality of categories based on the item attributes, each of the plurality of sides of the widget being associated with one of the categories such that a response is exhibited in a graphic object for which the classifier assigns a probability of the corresponding item being in the category, when the assigned probability is over a threshold.

20. The tactile user interface of claim 1, wherein the response to the widget functionality of a currently displayed one of the sides of the widget is actuated when the widget is moved from a first position, away from the graphic objects, to a second position, closer to the graphic objects.

21. A method for selection of a functionality for a widget displayed on a tactile user interface comprising:

displaying a widget and a set of graphic objects contemporaneously on a display device of a tactile user interface, the widget having a plurality of virtual sides, each of the sides being associated with a respective functionality;

with a processor, recognizing a touch gesture on the widget corresponding to a transformation of the widget from a first of the sides to a second of the sides;

displaying the widget being flipped, in response to the recognized touch gesture, from the first of the sides to the second of the sides, whereby the functionality of the widget is changed from a first functionality associated with the first side to a second functionality associated with the second side.

22. The method of claim 21, further comprising providing for displaying a set of graphic objects on the display device, the graphic objects each being associated, in memory, with a respective item having attributes, the graphic objects exhibiting a response to the widget functionality of a currently displayed one of the sides of the widget based on the attributes.

23. The method of claim 21, wherein the first functionality is actuated only when the first side is displayed and the second side is hidden from view, and the second functionality is actuated only when the second side is displayed on the display device and the first side is hidden from view.

24. The method of claim 21, further comprising providing for a user to cluster the graphic objects with the widget, a functionality of each of the sides corresponding to a respective different number of clusters.

25. A computer program product comprising a non-transitory storage medium which stores instructions, which when executed by a computer perform the method of claim 21.

26. A reconfigurable widget comprising:

a first virtual side associated in memory of a computing device with a first functionality selected from a predetermined set of functionalities, each of the functionalities being operable on displayed objects, the first functionality being actuated only when the first side is displayed on a touch sensitive display device and the second side is hidden from view; and

a second virtual side associated with a second functionality selected from the predetermined set of functionalities, the second functionality being actuated only when the second side is displayed on the display device and the first side is hidden from view;

the widget being rotatable about an axis between the first and second sides in response to a recognized touch gesture on the display device.