Simplified text entry user interface for touch devices

• US 10,365,823 B2
• Filed: 03/02/2017
• Issued: 07/30/2019
• Est. Priority Date: 03/02/2017
• Status: Active Grant

• Current Assignee: Kyndryl Incorporated (Kyndryl Holdings, Inc.)
• Original Assignee: International Business Machines Corporation
• Inventors: Fu, Yan Bin, Gao, Qingjun, Liu, Shuangyin, Wu, Yi
• Primary Examiner(s): Levy, Amy M
• Application Number:
  US15/447,995
• Publication Number:
  US 20180253208A1
• Time in Patent Office: 880 Days
• CPC Class Codes: G06F 3/0236 using selection techniques to select from displayed items
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• 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 system, method and program product for implementing a simplified touch screen interface for collecting character data. a device is disclosed having a touch screen interface, wherein the touch screen interface includes: a primary view that displays rotating character sets, wherein each one of the character sets sequentially rotates into an active position, and wherein a character set in the active position is selectable in response to a first touch to a uniform input region; a secondary view that displays rotating characters, wherein each one of the rotating characters sequentially rotates into the active position, and wherein a character in the active position is selectable in response to a second touch to the uniform input region; and wherein the rotating characters displayed in the secondary view are determined based on the character set selected in the primary view.

Claims

1. A device comprising a touch screen, the touch screen configured to display a touch screen interface, the touch screen interface comprising:

a primary view that displays a plurality of rotating character sets, wherein each one of the character sets sequentially rotates into a fixed active position automatically upon display of the primary view on the touch screen, wherein a character set in the active position is selectable in response to a first touch anywhere in a uniform input region;

a secondary view that replaces the primary view and displays a plurality of rotating characters, wherein each one of the rotating characters sequentially rotates into the active position automatically after display of the secondary view on the touch screen, wherein a character in the active position is selectable in response to a second touch anywhere in the uniform input region; and

a window for displaying characters selected from the secondary view,

wherein the plurality of rotating characters displayed in the secondary view are determined based on the character set selected in the primary view in response to the first touch,

wherein the uniform input region comprises an entire surface area of the touch screen excluding any auxiliary input regions, and

wherein a first auxiliary input region controls a speed of the automatic rotation.

2. The device of claim 1, wherein the rotating character sets and rotating characters are displayed on sections of a wheel.

3. The device of claim 1, wherein a second auxiliary input region permits switching to a symbol mode for displaying and selecting symbols.

4. The device of claim 1, wherein character sets and characters in the active position are highlighted.

5. A computer program product stored on a computer readable storage medium, which when executed by a computing system, controls a touch screen, the touch screen configured to display a touch screen interface, the computer program product comprising:

program code for generating a primary view that displays a plurality of rotating character sets, wherein each one of the character sets sequentially rotates into a fixed active position automatically upon display of the primary view on the touch screen, wherein a character set in the active position is selectable in response to a first touch anywhere in a uniform input region;

program code for generating a secondary view that replaces the primary view and displays a plurality of rotating characters, wherein each one of the rotating characters sequentially rotates into the active position automatically after display of the secondary view on the touch screen, wherein a character in the active position is selectable in response to a second touch anywhere in the uniform input region; and

program code for generating a window for displaying characters selected from the secondary view,

wherein the plurality of rotating characters displayed in the secondary view are determined based on the character set selected in the primary view in response to the first touch,

wherein the uniform input region comprises an entire surface area of the touch screen excluding any auxiliary input regions, and

wherein a first auxiliary input region controls a speed of the automatic rotation.

6. The program product of claim 5, wherein the rotating character sets and rotating characters are displayed on sections of a wheel.

7. The program product of claim 5, further comprising program code that permits switching to a symbol mode for displaying and selecting symbols.

8. The program product of claim 5, wherein character sets and characters in the active position are highlighted.

9. A method for implementing a touch screen configured to display a touch screen interface, the method comprising:

rendering a primary view that displays a plurality of rotating character sets, wherein each one of the character sets sequentially rotates into a fixed active position automatically upon display of the primary view on the touch screen, wherein a character set in the active position is selectable in response to a first touch anywhere in a uniform input region;

rendering a secondary view that replaces the primary view and displays a plurality of rotating characters, wherein each one of the rotating characters sequentially rotates into the active position automatically after display of the secondary view on the touch screen, wherein a character in the active position is selectable in response to a second touch anywhere in the uniform input region; and

rendering a window for displaying characters selected from the secondary view,

wherein the plurality of rotating characters displayed in the secondary view are determined based on the character set selected in the primary view in response to the first touch,

wherein the uniform input region comprises an entire surface area of the touch screen excluding any auxiliary input regions, and

wherein a first auxiliary input region controls a speed of the automatic rotation.

10. The method of claim 9, wherein the rotating character sets and rotating characters are displayed on sections of a wheel.

11. The method of claim 9, wherein character sets and characters in the active position are highlighted.

12. The method of claim 9, further comprising rendering a symbol mode for displaying and selecting symbols.