User Input for Hand-Held Device

• US 20100287505A1
• Filed: 05/05/2009
• Published: 11/11/2010
• Est. Priority Date: 05/05/2009
• Status: Abandoned Application

• Current Assignee: Sony Ericsson Mobile Communications USA Incorporated (Sony Group Corp.)
• Original Assignee: Sony Ericsson Mobile Communications USA Incorporated (Sony Group Corp.)
• Inventors: Williams, Rodney Owen
• Application Number:
  US12/435,546
• Publication Number:
  US 20100287505A1
• Time in Patent Office: Days
• US Class Current: 715/823
• CPC Class Codes: G06F 3/0234 using switches operable in different directions
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• 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

Abstract

A touch interface for a hand held device having a selection tool is described herein. The selection tool allows a large group of selectable items to be displayed in a relatively small space on a touchscreen display, and appears as an element of a graphical user interface on the touchscreen display. The selection tool comprises a plurality of overlapping bands that are disposed at an angle relative to one another and that rotate about a common central area. Each band includes a subset of selectable items in a larger group of selectable items. A user makes a selection selecting a band containing a desired item as a top-most band and selecting the desired item. The selected item may comprise, for example, an icon representing an application, a file or folder, a menu item, or a character from a large character set.

Claims

1. A method implemented by a hand held device of receiving character input from a user, said method comprising:

displaying a selection tool on a display of said hand held device, said selection tool comprising a plurality of overlapping bands that are disposed at an angle relative to one another and that rotate about a common nucleus, each band including a different subset of selectable items from a large group of selectable items;

detecting a band selection input;

selecting one of said bands and displaying the selected band as a front-most band of said selection tool responsive to said band selection input;

detecting an item selection input; and

selecting one of said items on the front-most band responsive to said item selection input.

2. The method of claim 1 further comprising:

detecting a band activation input; and

selecting a subset of said overlapping bands as an active set of bands.

3. The method of claim 2 wherein selecting one of said bands and displaying the selected band as the front-most band of said selection tool responsive to said band selection input comprises selecting one of said bands in said active set to be the front-most band responsive to said band selection input.

4. The method of claim 2 wherein the active set comprises two bands disposed generally perpendicular to one another, the method further comprising rotating said selection tool such that the bands in the active set rotate respectively about horizontal and vertical axes.

5. The method of claim 4 further comprising visually differentiating the active set of bands from an inactive set of bands on the display.

6. The method of claim 1 further comprising:

detecting a tool selection input; and

selecting one or more selection tools and displaying the selected selection tools on said display responsive to said tool selection input.

7. The method of claim 1 further comprising displaying two or more selection tools on said display.

8. The method of claim 1 further comprising:

detecting a band rotation input; and

changing a spin velocity of the front-most band responsive to the band rotation input.

9. The method of claim 1 further comprising:

detecting a band rotation input; and

rotating the front-most band responsive to the band rotation input.

10. The method of claim 1 wherein said selectable items comprise characters, and wherein the selected characters are output responsive to detection of the item selection input.

11. The method of claim 1 wherein said selectable items comprise icons representing installed applications, and wherein an application corresponding with the selected icon is selected responsive to detection of the item selection input.

12. The method of claim 1 wherein said selectable items comprise icons representing files or folders in a file system, and wherein a file system object corresponding with the selected icon is selected responsive to detection of the item selection input.

13. The method of claim 1 wherein said selectable items comprise menu objects in a menu system, and wherein a function associated with the selected menu object is executed responsive to detection of the item selection input.

14. A hand held device comprising:

a display;

a user input; and

an interface control processor operatively connected to said display and said user input for implementing a graphical user interface, said interface control processor configured to;

display a selection tool on a display of said hand held device, said selection tool comprising a plurality of overlapping bands that are disposed at an angle relative to one another and that rotate about a common center, each band including a different subset of selectable items from a large group of selectable items;

detect a band selection input;

select one of said bands and displaying the selected band as a front-most band of said selection tool responsive to said band selection input;

detect an item selection input; and

select one of said items on the front-most band responsive to said item selection input.

15. The hand held device of claim 14 wherein said interface control processor is further configured to:

detect a band activation input; and

select a subset of said overlapping bands as an active set of bands.

16. The hand held device of claim 15 wherein said interface control processor is configured to select one of said bands in said active set to be the front-most band responsive to said band selection input.

17. The hand held device of claim 15 wherein said active set comprises two bands disposed generally perpendicular to one another, and wherein said interface control processor is further configured to rotate said selection tool such that the bands in said active set rotate respectively about horizontal and vertical axes

18. The hand held device of claim 17 wherein said interface control processor is further configured to visually differentiate the active set of bands from an inactive set of bands on the display.

19. The hand held device of claim 14 wherein said interface control processor is further configured to:

detect a tool selection input; and

select one or more selection tools and display the selected selection tools on said display responsive to said tool selection input.

20. The hand held device of claim 14 wherein said interface control processor is further configured to displaying two or more selection tools on said display.

21. The hand held device of claim 14 wherein said interface control processor is further configured to:

detect a band rotation input; and

change a spin velocity of the front-most band responsive to the band rotation input.

22. The hand held device of claim 14 wherein said interface control processor is further configured to:

detect a band rotation input; and

rotate the front-most band responsive to the band rotation input.

23. The hand held device of claim 14 wherein said selectable items comprise characters, and wherein the selected characters are output by said interface control processor responsive to detection of the item selection input.

24. The hand held device of claim 14 wherein said selectable items comprise icons representing installed applications, and wherein an application corresponding with the selected icon is selected by said interface control processor responsive to detection of the item selection input.

25. The hand held device of claim 14 wherein said selectable items comprise icons representing files or folders in a file system, and wherein a file object corresponding with the selected icon is selected by said interface control processor responsive to detection of the item selection input.

26. The hand held device of claim 14 wherein said selectable items comprise menu objects in a menu system, and wherein a function associated with the selected menu object is executed by said interface control processor responsive to detection of the item selection input.